mirror of
https://github.com/joel16/SDL2.git
synced 2024-11-30 14:40:25 +00:00
Added Iphone project. Iphone multi-touch is now functional.
This commit is contained in:
parent
c9b9312be3
commit
598471cf71
@ -109,7 +109,7 @@
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isa = PBXContainerItemProxy;
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containerPortal = FD1B48920E313154007AB34E /* SDLiPhoneOS.xcodeproj */;
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proxyType = 2;
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remoteGlobalIDString = 006E982211955059001DE610 /* testsdl.app */;
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remoteGlobalIDString = 006E982211955059001DE610;
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remoteInfo = testsdl;
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};
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FD1B489D0E313154007AB34E /* PBXContainerItemProxy */ = {
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|
@ -58,6 +58,10 @@ extern void SDL_SetTouchFocus(long id, SDL_Window * window);
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extern int SDL_SendTouchMotion(long id, long fingerid,
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int relative, float x, float y, float z);
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/* Send a touch down/up event for a touch */
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extern int SDL_SendFingerDown(long id, long fingerid, SDL_bool down,
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float x, float y, float pressure);
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/* Send a touch button event for a touch */
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extern int SDL_SendTouchButton(long id, Uint8 state, Uint8 button);
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@ -67,6 +71,9 @@ extern void SDL_TouchQuit(void);
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/* Get the index of a touch device */
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extern int SDL_GetTouchIndexId(long id);
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/* Print a debug message for a nonexistent touch */
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extern int SDL_TouchNotFoundError(long id);
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#endif /* _SDL_touch_c_h */
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/* vi: set ts=4 sw=4 expandtab: */
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@ -23,6 +23,9 @@
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#include "SDL_stdinc.h"
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#include "SDL_events.h"
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#define IPHONE_TOUCH_EFFICIENT_DANGEROUS
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#define FIXED_MULTITOUCH
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#ifndef IPHONE_TOUCH_EFFICIENT_DANGEROUS
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#define MAX_SIMULTANEOUS_TOUCHES 5
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#endif
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@ -34,7 +37,7 @@
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@interface SDL_uikitview : UIView {
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#endif
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#if FIXED_MULTITOUCH
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#ifdef FIXED_MULTITOUCH
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long touchId;
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#ifndef IPHONE_TOUCH_EFFICIENT_DANGEROUS
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UITouch *finger[MAX_SIMULTANEOUS_TOUCHES];
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@ -24,6 +24,7 @@
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#include "../../events/SDL_keyboard_c.h"
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#include "../../events/SDL_mouse_c.h"
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#include "../../events/SDL_touch_c.h"
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#if SDL_IPHONE_KEYBOARD
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#import "keyinfotable.h"
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@ -48,7 +49,7 @@
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[self initializeKeyboard];
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#endif
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#if FIXED_MULTITOUCH
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#ifdef FIXED_MULTITOUCH
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SDL_Touch touch;
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touch.id = 0; //TODO: Should be -1?
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@ -78,6 +79,8 @@
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NSEnumerator *enumerator = [touches objectEnumerator];
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UITouch *touch = (UITouch*)[enumerator nextObject];
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//NSLog("Click");
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if (touch) {
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CGPoint locationInView = [touch locationInView: self];
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@ -88,7 +91,7 @@
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SDL_SendMouseButton(NULL, SDL_PRESSED, SDL_BUTTON_LEFT);
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}
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#if FIXED_MULTITOUCH
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#ifdef FIXED_MULTITOUCH
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while(touch) {
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CGPoint locationInView = [touch locationInView: self];
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@ -131,7 +134,7 @@
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SDL_SendMouseButton(NULL, SDL_RELEASED, SDL_BUTTON_LEFT);
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}
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#if FIXED_MULTITOUCH
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#ifdef FIXED_MULTITOUCH
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while(touch) {
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CGPoint locationInView = [touch locationInView: self];
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@ -178,7 +181,7 @@
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SDL_SendMouseMotion(NULL, 0, locationInView.x, locationInView.y);
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}
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#if FIXED_MULTITOUCH
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#ifdef FIXED_MULTITOUCH
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while(touch) {
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CGPoint locationInView = [touch locationInView: self];
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Binary file not shown.
After Width: | Height: | Size: 18 KiB |
BIN
touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/Icon.png
Normal file
BIN
touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/Icon.png
Normal file
Binary file not shown.
After Width: | Height: | Size: 2.4 KiB |
@ -0,0 +1,28 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>CFBundleDevelopmentRegion</key>
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<string>en</string>
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<key>CFBundleDisplayName</key>
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<string>${PRODUCT_NAME}</string>
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<key>CFBundleExecutable</key>
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<string>${EXECUTABLE_NAME}</string>
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<key>CFBundleIconFile</key>
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<string>Icon</string>
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<key>CFBundleIdentifier</key>
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<string>com.yourcompany.${PRODUCT_NAME:identifier}</string>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleName</key>
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<string>${PRODUCT_NAME}</string>
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<key>CFBundlePackageType</key>
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<string>APPL</string>
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<key>CFBundleSignature</key>
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<string>????</string>
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<key>CFBundleVersion</key>
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<string>1.0</string>
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<key>LSRequiresIPhoneOS</key>
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<false/>
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</dict>
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</plist>
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@ -0,0 +1,165 @@
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/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2010 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
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slouken@libsdl.org
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*/
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/**
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* \file SDL.h
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*
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* Main include header for the SDL library
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*/
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/**
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* \mainpage Simple DirectMedia Layer (SDL)
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*
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* http://www.libsdl.org/
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*
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* \section intro_sec Introduction
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*
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* This is the Simple DirectMedia Layer, a general API that provides low
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* level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL,
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* and 2D framebuffer across multiple platforms.
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*
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* The current version supports Windows, Windows CE, Mac OS X, Linux,
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* FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, and QNX. The code contains
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* support for other operating systems but those are not officially supported.
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*
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* SDL is written in C, but works with C++ natively, and has bindings to
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* several other languages, including Ada, C#, Eiffel, Erlang, Euphoria,
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* Guile, Haskell, Java, Lisp, Lua, ML, Objective C, Pascal, Perl, PHP,
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* Pike, Pliant, Python, Ruby, and Smalltalk.
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*
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* This library is distributed under GNU LGPL version 2, which can be
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* found in the file "COPYING". This license allows you to use SDL
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* freely in commercial programs as long as you link with the dynamic
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* library.
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*
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* The best way to learn how to use SDL is to check out the header files in
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* the "include" subdirectory and the programs in the "test" subdirectory.
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* The header files and test programs are well commented and always up to date.
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* More documentation is available in HTML format in "docs/index.html", and
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* a documentation wiki is available online at:
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* http://www.libsdl.org/cgi/docwiki.cgi
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*
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* The test programs in the "test" subdirectory are in the public domain.
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*
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* Frequently asked questions are answered online:
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* http://www.libsdl.org/faq.php
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*
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* If you need help with the library, or just want to discuss SDL related
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* issues, you can join the developers mailing list:
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* http://www.libsdl.org/mailing-list.php
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*
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* Enjoy!
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* Sam Lantinga (slouken@libsdl.org)
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*/
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#ifndef _SDL_H
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#define _SDL_H
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#include "SDL_main.h"
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#include "SDL_stdinc.h"
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#include "SDL_atomic.h"
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#include "SDL_audio.h"
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#include "SDL_clipboard.h"
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#include "SDL_cpuinfo.h"
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#include "SDL_endian.h"
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#include "SDL_error.h"
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#include "SDL_events.h"
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#include "SDL_loadso.h"
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#include "SDL_mutex.h"
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#include "SDL_power.h"
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#include "SDL_rwops.h"
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#include "SDL_thread.h"
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#include "SDL_timer.h"
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#include "SDL_version.h"
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#include "SDL_video.h"
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#include "SDL_compat.h"
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#include "begin_code.h"
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/* Set up for C function definitions, even when using C++ */
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#ifdef __cplusplus
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/* *INDENT-OFF* */
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extern "C" {
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/* *INDENT-ON* */
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#endif
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/* As of version 0.5, SDL is loaded dynamically into the application */
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/**
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* \name SDL_INIT_*
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*
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* These are the flags which may be passed to SDL_Init(). You should
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* specify the subsystems which you will be using in your application.
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*/
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/*@{*/
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#define SDL_INIT_TIMER 0x00000001
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#define SDL_INIT_AUDIO 0x00000010
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#define SDL_INIT_VIDEO 0x00000020
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#define SDL_INIT_JOYSTICK 0x00000200
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#define SDL_INIT_HAPTIC 0x00001000
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#define SDL_INIT_NOPARACHUTE 0x00100000 /**< Don't catch fatal signals */
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#define SDL_INIT_EVENTTHREAD 0x01000000 /**< Not supported on all OS's */
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#define SDL_INIT_EVERYTHING 0x0000FFFF
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/*@}*/
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/**
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* This function loads the SDL dynamically linked library and initializes
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* the subsystems specified by \c flags (and those satisfying dependencies).
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* Unless the ::SDL_INIT_NOPARACHUTE flag is set, it will install cleanup
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* signal handlers for some commonly ignored fatal signals (like SIGSEGV).
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*/
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extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
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/**
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* This function initializes specific SDL subsystems
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*/
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extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
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/**
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* This function cleans up specific SDL subsystems
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*/
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extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
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/**
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* This function returns mask of the specified subsystems which have
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* been initialized.
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*
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* If \c flags is 0, it returns a mask of all initialized subsystems.
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*/
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extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
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/**
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* This function cleans up all initialized subsystems and unloads the
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* dynamically linked library. You should call it upon all exit conditions.
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*/
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extern DECLSPEC void SDLCALL SDL_Quit(void);
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/* Ends C function definitions when using C++ */
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#ifdef __cplusplus
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/* *INDENT-OFF* */
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}
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/* *INDENT-ON* */
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#endif
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#include "close_code.h"
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#endif /* _SDL_H */
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/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,241 @@
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/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
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slouken@libsdl.org
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*/
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#ifndef _SDL_assert_h
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#define _SDL_assert_h
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#include "SDL_config.h"
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|
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#include "begin_code.h"
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/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
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extern "C" {
|
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/* *INDENT-ON* */
|
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#endif
|
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|
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#ifndef SDL_ASSERT_LEVEL
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#ifdef SDL_DEFAULT_ASSERT_LEVEL
|
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#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL
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#elif defined(_DEBUG) || defined(DEBUG) || \
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(defined(__GNUC__) && !defined(__OPTIMIZE__))
|
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#define SDL_ASSERT_LEVEL 2
|
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#else
|
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#define SDL_ASSERT_LEVEL 1
|
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#endif
|
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#endif /* SDL_ASSERT_LEVEL */
|
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|
||||
/*
|
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These are macros and not first class functions so that the debugger breaks
|
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on the assertion line and not in some random guts of SDL, and so each
|
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assert can have unique static variables associated with it.
|
||||
*/
|
||||
|
||||
#if (defined(_MSC_VER) && ((_M_IX86) || (_M_X64)))
|
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#define SDL_TriggerBreakpoint() __asm { int 3 }
|
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#elif (defined(__GNUC__) && ((__i386__) || (__x86_64__)))
|
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#define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" )
|
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#elif defined(HAVE_SIGNAL_H)
|
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#include <signal.h>
|
||||
#define SDL_TriggerBreakpoint() raise(SIGTRAP)
|
||||
#else
|
||||
/* How do we trigger breakpoints on this platform? */
|
||||
#define SDL_TriggerBreakpoint()
|
||||
#endif
|
||||
|
||||
#if (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */
|
||||
# define SDL_FUNCTION __func__
|
||||
#elif ((__GNUC__ >= 2) || defined(_MSC_VER))
|
||||
# define SDL_FUNCTION __FUNCTION__
|
||||
#else
|
||||
# define SDL_FUNCTION "???"
|
||||
#endif
|
||||
#define SDL_FILE __FILE__
|
||||
#define SDL_LINE __LINE__
|
||||
|
||||
/*
|
||||
sizeof (x) makes the compiler still parse the expression even without
|
||||
assertions enabled, so the code is always checked at compile time, but
|
||||
doesn't actually generate code for it, so there are no side effects or
|
||||
expensive checks at run time, just the constant size of what x WOULD be,
|
||||
which presumably gets optimized out as unused.
|
||||
This also solves the problem of...
|
||||
|
||||
int somevalue = blah();
|
||||
SDL_assert(somevalue == 1);
|
||||
|
||||
...which would cause compiles to complain that somevalue is unused if we
|
||||
disable assertions.
|
||||
*/
|
||||
|
||||
#define SDL_disabled_assert(condition) \
|
||||
do { (void) sizeof ((condition)); } while (0)
|
||||
|
||||
#if (SDL_ASSERT_LEVEL > 0)
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */
|
||||
SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */
|
||||
SDL_ASSERTION_ABORT, /**< Terminate the program. */
|
||||
SDL_ASSERTION_IGNORE, /**< Ignore the assert. */
|
||||
SDL_ASSERTION_ALWAYS_IGNORE, /**< Ignore the assert from now on. */
|
||||
} SDL_assert_state;
|
||||
|
||||
typedef struct SDL_assert_data
|
||||
{
|
||||
int always_ignore;
|
||||
unsigned int trigger_count;
|
||||
const char *condition;
|
||||
const char *filename;
|
||||
int linenum;
|
||||
const char *function;
|
||||
const struct SDL_assert_data *next;
|
||||
} SDL_assert_data;
|
||||
|
||||
/* Never call this directly. Use the SDL_assert* macros. */
|
||||
extern DECLSPEC SDL_assert_state SDLCALL SDL_ReportAssertion(SDL_assert_data *,
|
||||
const char *,
|
||||
const char *, int);
|
||||
|
||||
/* the do {} while(0) avoids dangling else problems:
|
||||
if (x) SDL_assert(y); else blah();
|
||||
... without the do/while, the "else" could attach to this macro's "if".
|
||||
We try to handle just the minimum we need here in a macro...the loop,
|
||||
the static vars, and break points. The heavy lifting is handled in
|
||||
SDL_ReportAssertion(), in SDL_assert.c.
|
||||
*/
|
||||
#define SDL_enabled_assert(condition) \
|
||||
do { \
|
||||
while ( !(condition) ) { \
|
||||
static struct SDL_assert_data assert_data = { \
|
||||
0, 0, #condition, 0, 0, 0, 0 \
|
||||
}; \
|
||||
const SDL_assert_state state = SDL_ReportAssertion(&assert_data, \
|
||||
SDL_FUNCTION, \
|
||||
SDL_FILE, \
|
||||
SDL_LINE); \
|
||||
if (state == SDL_ASSERTION_RETRY) { \
|
||||
continue; /* go again. */ \
|
||||
} else if (state == SDL_ASSERTION_BREAK) { \
|
||||
SDL_TriggerBreakpoint(); \
|
||||
} \
|
||||
break; /* not retrying. */ \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#endif /* enabled assertions support code */
|
||||
|
||||
/* Enable various levels of assertions. */
|
||||
#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */
|
||||
# define SDL_assert(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 1 /* release settings. */
|
||||
# define SDL_assert(condition) SDL_disabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */
|
||||
# define SDL_assert(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
|
||||
#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */
|
||||
# define SDL_assert(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_release(condition) SDL_enabled_assert(condition)
|
||||
# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition)
|
||||
#else
|
||||
# error Unknown assertion level.
|
||||
#endif
|
||||
|
||||
|
||||
typedef SDL_assert_state (SDLCALL *SDL_AssertionHandler)(
|
||||
const SDL_assert_data *, void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Set an application-defined assertion handler.
|
||||
*
|
||||
* This allows an app to show its own assertion UI and/or force the
|
||||
* response to an assertion failure. If the app doesn't provide this, SDL
|
||||
* will try to do the right thing, popping up a system-specific GUI dialog,
|
||||
* and probably minimizing any fullscreen windows.
|
||||
*
|
||||
* This callback may fire from any thread, but it runs wrapped in a mutex, so
|
||||
* it will only fire from one thread at a time.
|
||||
*
|
||||
* Setting the callback to NULL restores SDL's original internal handler.
|
||||
*
|
||||
* This callback is NOT reset to SDL's internal handler upon SDL_Quit()!
|
||||
*
|
||||
* \return SDL_assert_state value of how to handle the assertion failure.
|
||||
*
|
||||
* \param handler Callback function, called when an assertion fails.
|
||||
* \param userdata A pointer passed to the callback as-is.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetAssertionHandler(
|
||||
SDL_AssertionHandler handler,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Get a list of all assertion failures.
|
||||
*
|
||||
* Get all assertions triggered since last call to SDL_ResetAssertionReport(),
|
||||
* or the start of the program.
|
||||
*
|
||||
* The proper way to examine this data looks something like this:
|
||||
*
|
||||
* <code>
|
||||
* const SDL_assert_data *item = SDL_GetAssertionReport();
|
||||
* while (item->condition) {
|
||||
* printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\n",
|
||||
* item->condition, item->function, item->filename,
|
||||
* item->linenum, item->trigger_count,
|
||||
* item->always_ignore ? "yes" : "no");
|
||||
* item = item->next;
|
||||
* }
|
||||
* </code>
|
||||
*
|
||||
* \return List of all assertions. This never returns NULL,
|
||||
* even if there are no items.
|
||||
* \sa SDL_ResetAssertionReport
|
||||
*/
|
||||
extern DECLSPEC const SDL_assert_data * SDLCALL SDL_GetAssertionReport(void);
|
||||
|
||||
/**
|
||||
* \brief Reset the list of all assertion failures.
|
||||
*
|
||||
* Reset list of all assertions triggered.
|
||||
*
|
||||
* \sa SDL_GetAssertionReport
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_assert_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,216 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
|
||||
Contributed by Bob Pendleton, bob@pendleton.com
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_atomic.h
|
||||
*
|
||||
* Atomic operations.
|
||||
*
|
||||
* These operations may, or may not, actually be implemented using
|
||||
* processor specific atomic operations. When possible they are
|
||||
* implemented as true processor specific atomic operations. When that
|
||||
* is not possible the are implemented using locks that *do* use the
|
||||
* available atomic operations.
|
||||
*
|
||||
* At the very minimum spin locks must be implemented. Without spin
|
||||
* locks it is not possible (AFAICT) to emulate the rest of the atomic
|
||||
* operations.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_atomic_h_
|
||||
#define _SDL_atomic_h_
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \name SDL AtomicLock
|
||||
*
|
||||
* The spin lock functions and type are required and can not be
|
||||
* emulated because they are used in the emulation code.
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
typedef volatile Uint32 SDL_SpinLock;
|
||||
|
||||
/**
|
||||
* \brief Lock a spin lock by setting it to a none zero value.
|
||||
*
|
||||
* \param lock Points to the lock.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock);
|
||||
|
||||
/**
|
||||
* \brief Unlock a spin lock by setting it to 0. Always returns immediately
|
||||
*
|
||||
* \param lock Points to the lock.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock);
|
||||
|
||||
/*@}*//*SDL AtomicLock*/
|
||||
|
||||
/**
|
||||
* \name 32 bit atomic operations
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \brief Check to see if \c *ptr == 0 and set it to 1.
|
||||
*
|
||||
* \return SDL_True if the value pointed to by \c ptr was zero and
|
||||
* SDL_False if it was not zero
|
||||
*
|
||||
* \param ptr Points to the value to be tested and set.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTestThenSet32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Set the value pointed to by \c ptr to be zero.
|
||||
*
|
||||
* \param ptr Address of the value to be set to zero
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicClear32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Fetch the current value of \c *ptr and then increment that
|
||||
* value in place.
|
||||
*
|
||||
* \return The value before it was incremented.
|
||||
*
|
||||
* \param ptr Address of the value to fetch and increment
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicFetchThenIncrement32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Fetch \c *ptr and then decrement the value in place.
|
||||
*
|
||||
* \return The value before it was decremented.
|
||||
*
|
||||
* \param ptr Address of the value to fetch and decrement
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicFetchThenDecrement32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Fetch the current value at \c ptr and then add \c value to \c *ptr.
|
||||
*
|
||||
* \return \c *ptr before the addition took place.
|
||||
*
|
||||
* \param ptr The address of data we are changing.
|
||||
* \param value The value to add to \c *ptr.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicFetchThenAdd32(volatile Uint32 * ptr, Uint32 value);
|
||||
|
||||
/**
|
||||
* \brief Fetch \c *ptr and then subtract \c value from it.
|
||||
*
|
||||
* \return \c *ptr before the subtraction took place.
|
||||
*
|
||||
* \param ptr The address of the data being changed.
|
||||
* \param value The value to subtract from \c *ptr.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicFetchThenSubtract32(volatile Uint32 * ptr, Uint32 value);
|
||||
|
||||
/**
|
||||
* \brief Add one to the data pointed to by \c ptr and return that value.
|
||||
*
|
||||
* \return The incremented value.
|
||||
*
|
||||
* \param ptr The address of the data to increment.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicIncrementThenFetch32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Subtract one from data pointed to by \c ptr and return the new value.
|
||||
*
|
||||
* \return The decremented value.
|
||||
*
|
||||
* \param ptr The address of the data to decrement.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicDecrementThenFetch32(volatile Uint32 * ptr);
|
||||
|
||||
/**
|
||||
* \brief Add \c value to the data pointed to by \c ptr and return result.
|
||||
*
|
||||
* \return The sum of \c *ptr and \c value.
|
||||
*
|
||||
* \param ptr The address of the data to be modified.
|
||||
* \param value The value to be added.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicAddThenFetch32(volatile Uint32 * ptr, Uint32 value);
|
||||
|
||||
/**
|
||||
* \brief Subtract \c value from the data pointed to by \c ptr and return the result.
|
||||
*
|
||||
* \return The difference between \c *ptr and \c value.
|
||||
*
|
||||
* \param ptr The address of the data to be modified.
|
||||
* \param value The value to be subtracted.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_AtomicSubtractThenFetch32(volatile Uint32 * ptr, Uint32 value);
|
||||
|
||||
/*@}*//*32 bit atomic operations*/
|
||||
|
||||
/**
|
||||
* \name 64 bit atomic operations
|
||||
*/
|
||||
/*@{*/
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTestThenSet64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC void SDLCALL SDL_AtomicClear64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicFetchThenIncrement64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicFetchThenDecrement64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicFetchThenAdd64(volatile Uint64 * ptr, Uint64 value);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicFetchThenSubtract64(volatile Uint64 * ptr, Uint64 value);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicIncrementThenFetch64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicDecrementThenFetch64(volatile Uint64 * ptr);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicAddThenFetch64(volatile Uint64 * ptr, Uint64 value);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_AtomicSubtractThenFetch64(volatile Uint64 * ptr, Uint64 value);
|
||||
#endif /* SDL_HAS_64BIT_TYPE */
|
||||
|
||||
/*@}*//*64 bit atomic operations*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_atomic_h_ */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,510 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_audio.h
|
||||
*
|
||||
* Access to the raw audio mixing buffer for the SDL library.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_audio_h
|
||||
#define _SDL_audio_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_endian.h"
|
||||
#include "SDL_mutex.h"
|
||||
#include "SDL_thread.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Audio format flags.
|
||||
*
|
||||
* These are what the 16 bits in SDL_AudioFormat currently mean...
|
||||
* (Unspecified bits are always zero).
|
||||
*
|
||||
* \verbatim
|
||||
++-----------------------sample is signed if set
|
||||
||
|
||||
|| ++-----------sample is bigendian if set
|
||||
|| ||
|
||||
|| || ++---sample is float if set
|
||||
|| || ||
|
||||
|| || || +---sample bit size---+
|
||||
|| || || | |
|
||||
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
|
||||
\endverbatim
|
||||
*
|
||||
* There are macros in SDL 1.3 and later to query these bits.
|
||||
*/
|
||||
typedef Uint16 SDL_AudioFormat;
|
||||
|
||||
/**
|
||||
* \name Audio flags
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
#define SDL_AUDIO_MASK_BITSIZE (0xFF)
|
||||
#define SDL_AUDIO_MASK_DATATYPE (1<<8)
|
||||
#define SDL_AUDIO_MASK_ENDIAN (1<<12)
|
||||
#define SDL_AUDIO_MASK_SIGNED (1<<15)
|
||||
#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE)
|
||||
#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE)
|
||||
#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN)
|
||||
#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED)
|
||||
#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x))
|
||||
#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x))
|
||||
#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x))
|
||||
|
||||
/**
|
||||
* \name Audio format flags
|
||||
*
|
||||
* Defaults to LSB byte order.
|
||||
*/
|
||||
/*@{*/
|
||||
#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */
|
||||
#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */
|
||||
#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */
|
||||
#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */
|
||||
#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_U16 AUDIO_U16LSB
|
||||
#define AUDIO_S16 AUDIO_S16LSB
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name int32 support
|
||||
*
|
||||
* New to SDL 1.3.
|
||||
*/
|
||||
/*@{*/
|
||||
#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */
|
||||
#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_S32 AUDIO_S32LSB
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name float32 support
|
||||
*
|
||||
* New to SDL 1.3.
|
||||
*/
|
||||
/*@{*/
|
||||
#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */
|
||||
#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */
|
||||
#define AUDIO_F32 AUDIO_F32LSB
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Native audio byte ordering
|
||||
*/
|
||||
/*@{*/
|
||||
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
|
||||
#define AUDIO_U16SYS AUDIO_U16LSB
|
||||
#define AUDIO_S16SYS AUDIO_S16LSB
|
||||
#define AUDIO_S32SYS AUDIO_S32LSB
|
||||
#define AUDIO_F32SYS AUDIO_F32LSB
|
||||
#else
|
||||
#define AUDIO_U16SYS AUDIO_U16MSB
|
||||
#define AUDIO_S16SYS AUDIO_S16MSB
|
||||
#define AUDIO_S32SYS AUDIO_S32MSB
|
||||
#define AUDIO_F32SYS AUDIO_F32MSB
|
||||
#endif
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Allow change flags
|
||||
*
|
||||
* Which audio format changes are allowed when opening a device.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001
|
||||
#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002
|
||||
#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004
|
||||
#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE)
|
||||
/*@}*/
|
||||
|
||||
/*@}*//*Audio flags*/
|
||||
|
||||
/**
|
||||
* This function is called when the audio device needs more data.
|
||||
*
|
||||
* \param userdata An application-specific parameter saved in
|
||||
* the SDL_AudioSpec structure
|
||||
* \param stream A pointer to the audio data buffer.
|
||||
* \param len The length of that buffer in bytes.
|
||||
*
|
||||
* Once the callback returns, the buffer will no longer be valid.
|
||||
* Stereo samples are stored in a LRLRLR ordering.
|
||||
*/
|
||||
typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
|
||||
int len);
|
||||
|
||||
/**
|
||||
* The calculated values in this structure are calculated by SDL_OpenAudio().
|
||||
*/
|
||||
typedef struct SDL_AudioSpec
|
||||
{
|
||||
int freq; /**< DSP frequency -- samples per second */
|
||||
SDL_AudioFormat format; /**< Audio data format */
|
||||
Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */
|
||||
Uint8 silence; /**< Audio buffer silence value (calculated) */
|
||||
Uint16 samples; /**< Audio buffer size in samples (power of 2) */
|
||||
Uint16 padding; /**< Necessary for some compile environments */
|
||||
Uint32 size; /**< Audio buffer size in bytes (calculated) */
|
||||
SDL_AudioCallback callback;
|
||||
void *userdata;
|
||||
} SDL_AudioSpec;
|
||||
|
||||
|
||||
struct SDL_AudioCVT;
|
||||
typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt,
|
||||
SDL_AudioFormat format);
|
||||
|
||||
/**
|
||||
* A structure to hold a set of audio conversion filters and buffers.
|
||||
*/
|
||||
typedef struct SDL_AudioCVT
|
||||
{
|
||||
int needed; /**< Set to 1 if conversion possible */
|
||||
SDL_AudioFormat src_format; /**< Source audio format */
|
||||
SDL_AudioFormat dst_format; /**< Target audio format */
|
||||
double rate_incr; /**< Rate conversion increment */
|
||||
Uint8 *buf; /**< Buffer to hold entire audio data */
|
||||
int len; /**< Length of original audio buffer */
|
||||
int len_cvt; /**< Length of converted audio buffer */
|
||||
int len_mult; /**< buffer must be len*len_mult big */
|
||||
double len_ratio; /**< Given len, final size is len*len_ratio */
|
||||
SDL_AudioFilter filters[10]; /**< Filter list */
|
||||
int filter_index; /**< Current audio conversion function */
|
||||
} SDL_AudioCVT;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \name Driver discovery functions
|
||||
*
|
||||
* These functions return the list of built in audio drivers, in the
|
||||
* order that they are normally initialized by default.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* \name Initialization and cleanup
|
||||
*
|
||||
* \internal These functions are used internally, and should not be used unless
|
||||
* you have a specific need to specify the audio driver you want to
|
||||
* use. You should normally use SDL_Init() or SDL_InitSubSystem().
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name);
|
||||
extern DECLSPEC void SDLCALL SDL_AudioQuit(void);
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* This function returns the name of the current audio driver, or NULL
|
||||
* if no driver has been initialized.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
|
||||
|
||||
/**
|
||||
* This function opens the audio device with the desired parameters, and
|
||||
* returns 0 if successful, placing the actual hardware parameters in the
|
||||
* structure pointed to by \c obtained. If \c obtained is NULL, the audio
|
||||
* data passed to the callback function will be guaranteed to be in the
|
||||
* requested format, and will be automatically converted to the hardware
|
||||
* audio format if necessary. This function returns -1 if it failed
|
||||
* to open the audio device, or couldn't set up the audio thread.
|
||||
*
|
||||
* When filling in the desired audio spec structure,
|
||||
* - \c desired->freq should be the desired audio frequency in samples-per-
|
||||
* second.
|
||||
* - \c desired->format should be the desired audio format.
|
||||
* - \c desired->samples is the desired size of the audio buffer, in
|
||||
* samples. This number should be a power of two, and may be adjusted by
|
||||
* the audio driver to a value more suitable for the hardware. Good values
|
||||
* seem to range between 512 and 8096 inclusive, depending on the
|
||||
* application and CPU speed. Smaller values yield faster response time,
|
||||
* but can lead to underflow if the application is doing heavy processing
|
||||
* and cannot fill the audio buffer in time. A stereo sample consists of
|
||||
* both right and left channels in LR ordering.
|
||||
* Note that the number of samples is directly related to time by the
|
||||
* following formula: \code ms = (samples*1000)/freq \endcode
|
||||
* - \c desired->size is the size in bytes of the audio buffer, and is
|
||||
* calculated by SDL_OpenAudio().
|
||||
* - \c desired->silence is the value used to set the buffer to silence,
|
||||
* and is calculated by SDL_OpenAudio().
|
||||
* - \c desired->callback should be set to a function that will be called
|
||||
* when the audio device is ready for more data. It is passed a pointer
|
||||
* to the audio buffer, and the length in bytes of the audio buffer.
|
||||
* This function usually runs in a separate thread, and so you should
|
||||
* protect data structures that it accesses by calling SDL_LockAudio()
|
||||
* and SDL_UnlockAudio() in your code.
|
||||
* - \c desired->userdata is passed as the first parameter to your callback
|
||||
* function.
|
||||
*
|
||||
* The audio device starts out playing silence when it's opened, and should
|
||||
* be enabled for playing by calling \c SDL_PauseAudio(0) when you are ready
|
||||
* for your audio callback function to be called. Since the audio driver
|
||||
* may modify the requested size of the audio buffer, you should allocate
|
||||
* any local mixing buffers after you open the audio device.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired,
|
||||
SDL_AudioSpec * obtained);
|
||||
|
||||
/**
|
||||
* SDL Audio Device IDs.
|
||||
*
|
||||
* A successful call to SDL_OpenAudio() is always device id 1, and legacy
|
||||
* SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
|
||||
* always returns devices >= 2 on success. The legacy calls are good both
|
||||
* for backwards compatibility and when you don't care about multiple,
|
||||
* specific, or capture devices.
|
||||
*/
|
||||
typedef Uint32 SDL_AudioDeviceID;
|
||||
|
||||
/**
|
||||
* Get the number of available devices exposed by the current driver.
|
||||
* Only valid after a successfully initializing the audio subsystem.
|
||||
* Returns -1 if an explicit list of devices can't be determined; this is
|
||||
* not an error. For example, if SDL is set up to talk to a remote audio
|
||||
* server, it can't list every one available on the Internet, but it will
|
||||
* still allow a specific host to be specified to SDL_OpenAudioDevice().
|
||||
*
|
||||
* In many common cases, when this function returns a value <= 0, it can still
|
||||
* successfully open the default device (NULL for first argument of
|
||||
* SDL_OpenAudioDevice()).
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
|
||||
|
||||
/**
|
||||
* Get the human-readable name of a specific audio device.
|
||||
* Must be a value between 0 and (number of audio devices-1).
|
||||
* Only valid after a successfully initializing the audio subsystem.
|
||||
* The values returned by this function reflect the latest call to
|
||||
* SDL_GetNumAudioDevices(); recall that function to redetect available
|
||||
* hardware.
|
||||
*
|
||||
* The string returned by this function is UTF-8 encoded, read-only, and
|
||||
* managed internally. You are not to free it. If you need to keep the
|
||||
* string for any length of time, you should make your own copy of it, as it
|
||||
* will be invalid next time any of several other SDL functions is called.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
|
||||
int iscapture);
|
||||
|
||||
|
||||
/**
|
||||
* Open a specific audio device. Passing in a device name of NULL requests
|
||||
* the most reasonable default (and is equivalent to calling SDL_OpenAudio()).
|
||||
*
|
||||
* The device name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but
|
||||
* some drivers allow arbitrary and driver-specific strings, such as a
|
||||
* hostname/IP address for a remote audio server, or a filename in the
|
||||
* diskaudio driver.
|
||||
*
|
||||
* \return 0 on error, a valid device ID that is >= 2 on success.
|
||||
*
|
||||
* SDL_OpenAudio(), unlike this function, always acts on device ID 1.
|
||||
*/
|
||||
extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice(const char
|
||||
*device,
|
||||
int iscapture,
|
||||
const
|
||||
SDL_AudioSpec *
|
||||
desired,
|
||||
SDL_AudioSpec *
|
||||
obtained,
|
||||
int
|
||||
allowed_changes);
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \name Audio state
|
||||
*
|
||||
* Get the current audio state.
|
||||
*/
|
||||
/*@{*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_AUDIO_STOPPED = 0,
|
||||
SDL_AUDIO_PLAYING,
|
||||
SDL_AUDIO_PAUSED
|
||||
} SDL_AudioStatus;
|
||||
extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
|
||||
|
||||
extern DECLSPEC SDL_AudioStatus SDLCALL
|
||||
SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev);
|
||||
/*@}*//*Audio State*/
|
||||
|
||||
/**
|
||||
* \name Pause audio functions
|
||||
*
|
||||
* These functions pause and unpause the audio callback processing.
|
||||
* They should be called with a parameter of 0 after opening the audio
|
||||
* device to start playing sound. This is so you can safely initialize
|
||||
* data for your callback function after opening the audio device.
|
||||
* Silence will be written to the audio device during the pause.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
|
||||
extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
|
||||
int pause_on);
|
||||
/*@}*//*Pause audio functions*/
|
||||
|
||||
/**
|
||||
* This function loads a WAVE from the data source, automatically freeing
|
||||
* that source if \c freesrc is non-zero. For example, to load a WAVE file,
|
||||
* you could do:
|
||||
* \code
|
||||
* SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
|
||||
* \endcode
|
||||
*
|
||||
* If this function succeeds, it returns the given SDL_AudioSpec,
|
||||
* filled with the audio data format of the wave data, and sets
|
||||
* \c *audio_buf to a malloc()'d buffer containing the audio data,
|
||||
* and sets \c *audio_len to the length of that audio buffer, in bytes.
|
||||
* You need to free the audio buffer with SDL_FreeWAV() when you are
|
||||
* done with it.
|
||||
*
|
||||
* This function returns NULL and sets the SDL error message if the
|
||||
* wave file cannot be opened, uses an unknown data format, or is
|
||||
* corrupt. Currently raw and MS-ADPCM WAVE files are supported.
|
||||
*/
|
||||
extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
|
||||
int freesrc,
|
||||
SDL_AudioSpec * spec,
|
||||
Uint8 ** audio_buf,
|
||||
Uint32 * audio_len);
|
||||
|
||||
/**
|
||||
* Loads a WAV from a file.
|
||||
* Compatibility convenience function.
|
||||
*/
|
||||
#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \
|
||||
SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len)
|
||||
|
||||
/**
|
||||
* This function frees data previously allocated with SDL_LoadWAV_RW()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
|
||||
|
||||
/**
|
||||
* This function takes a source format and rate and a destination format
|
||||
* and rate, and initializes the \c cvt structure with information needed
|
||||
* by SDL_ConvertAudio() to convert a buffer of audio data from one format
|
||||
* to the other.
|
||||
*
|
||||
* \return -1 if the format conversion is not supported, 0 if there's
|
||||
* no conversion needed, or 1 if the audio filter is set up.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
|
||||
SDL_AudioFormat src_format,
|
||||
Uint8 src_channels,
|
||||
int src_rate,
|
||||
SDL_AudioFormat dst_format,
|
||||
Uint8 dst_channels,
|
||||
int dst_rate);
|
||||
|
||||
/**
|
||||
* Once you have initialized the \c cvt structure using SDL_BuildAudioCVT(),
|
||||
* created an audio buffer \c cvt->buf, and filled it with \c cvt->len bytes of
|
||||
* audio data in the source format, this function will convert it in-place
|
||||
* to the desired format.
|
||||
*
|
||||
* The data conversion may expand the size of the audio data, so the buffer
|
||||
* \c cvt->buf should be allocated after the \c cvt structure is initialized by
|
||||
* SDL_BuildAudioCVT(), and should be \c cvt->len*cvt->len_mult bytes long.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt);
|
||||
|
||||
#define SDL_MIX_MAXVOLUME 128
|
||||
/**
|
||||
* This takes two audio buffers of the playing audio format and mixes
|
||||
* them, performing addition, volume adjustment, and overflow clipping.
|
||||
* The volume ranges from 0 - 128, and should be set to ::SDL_MIX_MAXVOLUME
|
||||
* for full audio volume. Note this does not change hardware volume.
|
||||
* This is provided for convenience -- you can mix your own audio data.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
|
||||
Uint32 len, int volume);
|
||||
|
||||
/**
|
||||
* This works like SDL_MixAudio(), but you specify the audio format instead of
|
||||
* using the format of audio device 1. Thus it can be used when no audio
|
||||
* device is open at all.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
|
||||
const Uint8 * src,
|
||||
SDL_AudioFormat format,
|
||||
Uint32 len, int volume);
|
||||
|
||||
/**
|
||||
* \name Audio lock functions
|
||||
*
|
||||
* The lock manipulated by these functions protects the callback function.
|
||||
* During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that
|
||||
* the callback function is not running. Do not call these from the callback
|
||||
* function or you will cause deadlock.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC void SDLCALL SDL_LockAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev);
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev);
|
||||
/*@}*//*Audio lock functions*/
|
||||
|
||||
/**
|
||||
* This function shuts down audio processing and closes the audio device.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
|
||||
extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev);
|
||||
|
||||
/**
|
||||
* \return 1 if audio device is still functioning, zero if not, -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AudioDeviceConnected(SDL_AudioDeviceID dev);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_audio_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,76 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_clipboard.h
|
||||
*
|
||||
* Include file for SDL clipboard handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_clipboard_h
|
||||
#define _SDL_clipboard_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Put UTF-8 text into the clipboard
|
||||
*
|
||||
* \sa SDL_GetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text);
|
||||
|
||||
/**
|
||||
* \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free()
|
||||
*
|
||||
* \sa SDL_SetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void);
|
||||
|
||||
/**
|
||||
* \brief Returns whether the clipboard has text
|
||||
*
|
||||
* \sa SDL_GetClipboardText()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_clipboard_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,343 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \defgroup Compatibility SDL 1.2 Compatibility API
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \file SDL_compat.h
|
||||
*
|
||||
* This file contains functions for backwards compatibility with SDL 1.2.
|
||||
*/
|
||||
|
||||
/**
|
||||
* \def SDL_NO_COMPAT
|
||||
*
|
||||
* #define SDL_NO_COMPAT to prevent SDL_compat.h from being included.
|
||||
* SDL_NO_COMPAT is intended to make it easier to covert SDL 1.2 code to
|
||||
* SDL 1.3/2.0.
|
||||
*/
|
||||
|
||||
/*@}*/
|
||||
|
||||
#ifdef SDL_NO_COMPAT
|
||||
#define _SDL_compat_h
|
||||
#endif
|
||||
|
||||
#ifndef _SDL_compat_h
|
||||
#define _SDL_compat_h
|
||||
|
||||
#include "SDL_video.h"
|
||||
#include "SDL_version.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \addtogroup Compatibility
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \name Surface flags
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_SWSURFACE 0x00000000 /**< \note Not used */
|
||||
#define SDL_SRCALPHA 0x00010000
|
||||
#define SDL_SRCCOLORKEY 0x00020000
|
||||
#define SDL_ANYFORMAT 0x00100000
|
||||
#define SDL_HWPALETTE 0x00200000
|
||||
#define SDL_DOUBLEBUF 0x00400000
|
||||
#define SDL_FULLSCREEN 0x00800000
|
||||
#define SDL_RESIZABLE 0x01000000
|
||||
#define SDL_NOFRAME 0x02000000
|
||||
#define SDL_OPENGL 0x04000000
|
||||
#define SDL_HWSURFACE 0x08000001 /**< \note Not used */
|
||||
#define SDL_ASYNCBLIT 0x08000000 /**< \note Not used */
|
||||
#define SDL_RLEACCELOK 0x08000000 /**< \note Not used */
|
||||
#define SDL_HWACCEL 0x08000000 /**< \note Not used */
|
||||
/*@}*//*Surface flags*/
|
||||
|
||||
#define SDL_APPMOUSEFOCUS 0x01
|
||||
#define SDL_APPINPUTFOCUS 0x02
|
||||
#define SDL_APPACTIVE 0x04
|
||||
|
||||
#define SDL_LOGPAL 0x01
|
||||
#define SDL_PHYSPAL 0x02
|
||||
|
||||
#define SDL_ACTIVEEVENT SDL_EVENT_COMPAT1
|
||||
#define SDL_VIDEORESIZE SDL_EVENT_COMPAT2
|
||||
#define SDL_VIDEOEXPOSE SDL_EVENT_COMPAT3
|
||||
#define SDL_ACTIVEEVENTMASK SDL_ACTIVEEVENT, SDL_ACTIVEEVENT
|
||||
#define SDL_VIDEORESIZEMASK SDL_VIDEORESIZE, SDL_VIDEORESIZE
|
||||
#define SDL_VIDEOEXPOSEMASK SDL_VIDEOEXPOSE, SDL_VIDEOEXPOSE
|
||||
#define SDL_WINDOWEVENTMASK SDL_WINDOWEVENT, SDL_WINDOWEVENT
|
||||
#define SDL_KEYDOWNMASK SDL_KEYDOWN, SDL_KEYDOWN
|
||||
#define SDL_KEYUPMASK SDL_KEYUP, SDL_KEYUP
|
||||
#define SDL_KEYEVENTMASK SDL_KEYDOWN, SDL_KEYUP
|
||||
#define SDL_TEXTEDITINGMASK SDL_TEXTEDITING, SDL_TEXTEDITING
|
||||
#define SDL_TEXTINPUTMASK SDL_TEXTINPUT, SDL_TEXTINPUT
|
||||
#define SDL_MOUSEMOTIONMASK SDL_MOUSEMOTION, SDL_MOUSEMOTION
|
||||
#define SDL_MOUSEBUTTONDOWNMASK SDL_MOUSEBUTTONDOWN, SDL_MOUSEBUTTONDOWN
|
||||
#define SDL_MOUSEBUTTONUPMASK SDL_MOUSEBUTTONUP, SDL_MOUSEBUTTONUP
|
||||
#define SDL_MOUSEWHEELMASK SDL_MOUSEWHEEL, SDL_MOUSEWHEEL
|
||||
#define SDL_MOUSEEVENTMASK SDL_MOUSEMOTION, SDL_MOUSEBUTTONUP
|
||||
#define SDL_JOYAXISMOTIONMASK SDL_JOYAXISMOTION, SDL_JOYAXISMOTION
|
||||
#define SDL_JOYBALLMOTIONMASK SDL_JOYBALLMOTION, SDL_JOYBALLMOTION
|
||||
#define SDL_JOYHATMOTIONMASK SDL_JOYHATMOTION, SDL_JOYHATMOTION
|
||||
#define SDL_JOYBUTTONDOWNMASK SDL_JOYBUTTONDOWN, SDL_JOYBUTTONDOWN
|
||||
#define SDL_JOYBUTTONUPMASK SDL_JOYBUTTONUP, SDL_JOYBUTTONUP
|
||||
#define SDL_JOYEVENTMASK SDL_JOYAXISMOTION, SDL_JOYBUTTONUP
|
||||
#define SDL_QUITMASK SDL_QUIT, SDL_QUIT
|
||||
#define SDL_SYSWMEVENTMASK SDL_SYSWMEVENT, SDL_SYSWMEVENT
|
||||
#define SDL_PROXIMITYINMASK SDL_PROXIMITYIN, SDL_PROXIMITYIN
|
||||
#define SDL_PROXIMITYOUTMASK SDL_PROXIMITYOUT, SDL_PROXIMITYOUT
|
||||
#define SDL_ALLEVENTS SDL_FIRSTEVENT, SDL_LASTEVENT
|
||||
|
||||
#define SDL_BUTTON_WHEELUP 4
|
||||
#define SDL_BUTTON_WHEELDOWN 5
|
||||
|
||||
#define SDL_DEFAULT_REPEAT_DELAY 500
|
||||
#define SDL_DEFAULT_REPEAT_INTERVAL 30
|
||||
|
||||
typedef struct SDL_VideoInfo
|
||||
{
|
||||
Uint32 hw_available:1;
|
||||
Uint32 wm_available:1;
|
||||
Uint32 UnusedBits1:6;
|
||||
Uint32 UnusedBits2:1;
|
||||
Uint32 blit_hw:1;
|
||||
Uint32 blit_hw_CC:1;
|
||||
Uint32 blit_hw_A:1;
|
||||
Uint32 blit_sw:1;
|
||||
Uint32 blit_sw_CC:1;
|
||||
Uint32 blit_sw_A:1;
|
||||
Uint32 blit_fill:1;
|
||||
Uint32 UnusedBits3:16;
|
||||
Uint32 video_mem;
|
||||
|
||||
SDL_PixelFormat *vfmt;
|
||||
|
||||
int current_w;
|
||||
int current_h;
|
||||
} SDL_VideoInfo;
|
||||
|
||||
/**
|
||||
* \name Overlay formats
|
||||
*
|
||||
* The most common video overlay formats.
|
||||
*
|
||||
* For an explanation of these pixel formats, see:
|
||||
* http://www.webartz.com/fourcc/indexyuv.htm
|
||||
*
|
||||
* For information on the relationship between color spaces, see:
|
||||
* http://www.neuro.sfc.keio.ac.jp/~aly/polygon/info/color-space-faq.html
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_YV12_OVERLAY 0x32315659 /**< Planar mode: Y + V + U (3 planes) */
|
||||
#define SDL_IYUV_OVERLAY 0x56555949 /**< Planar mode: Y + U + V (3 planes) */
|
||||
#define SDL_YUY2_OVERLAY 0x32595559 /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
|
||||
#define SDL_UYVY_OVERLAY 0x59565955 /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
|
||||
#define SDL_YVYU_OVERLAY 0x55595659 /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
|
||||
/*@}*//*Overlay formats*/
|
||||
|
||||
/**
|
||||
* The YUV hardware video overlay.
|
||||
*/
|
||||
typedef struct SDL_Overlay
|
||||
{
|
||||
Uint32 format; /**< Read-only */
|
||||
int w, h; /**< Read-only */
|
||||
int planes; /**< Read-only */
|
||||
Uint16 *pitches; /**< Read-only */
|
||||
Uint8 **pixels; /**< Read-write */
|
||||
|
||||
/**
|
||||
* \name Hardware-specific surface info
|
||||
*/
|
||||
/*@{*/
|
||||
struct private_yuvhwfuncs *hwfuncs;
|
||||
struct private_yuvhwdata *hwdata;
|
||||
/*@}*//*Hardware-specific surface info*/
|
||||
|
||||
/**
|
||||
* \name Special flags
|
||||
*/
|
||||
/*@{*/
|
||||
Uint32 hw_overlay:1; /**< Flag: This overlay hardware accelerated? */
|
||||
Uint32 UnusedBits:31;
|
||||
/*@}*//*Special flags*/
|
||||
} SDL_Overlay;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_GRAB_QUERY = -1,
|
||||
SDL_GRAB_OFF = 0,
|
||||
SDL_GRAB_ON = 1
|
||||
} SDL_GrabMode;
|
||||
|
||||
struct SDL_SysWMinfo;
|
||||
|
||||
/**
|
||||
* \name Obsolete or renamed key codes
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \name Renamed keys
|
||||
*
|
||||
* These key constants were renamed for clarity or consistency.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDLK_KP0 SDLK_KP_0
|
||||
#define SDLK_KP1 SDLK_KP_1
|
||||
#define SDLK_KP2 SDLK_KP_2
|
||||
#define SDLK_KP3 SDLK_KP_3
|
||||
#define SDLK_KP4 SDLK_KP_4
|
||||
#define SDLK_KP5 SDLK_KP_5
|
||||
#define SDLK_KP6 SDLK_KP_6
|
||||
#define SDLK_KP7 SDLK_KP_7
|
||||
#define SDLK_KP8 SDLK_KP_8
|
||||
#define SDLK_KP9 SDLK_KP_9
|
||||
#define SDLK_NUMLOCK SDLK_NUMLOCKCLEAR
|
||||
#define SDLK_SCROLLOCK SDLK_SCROLLLOCK
|
||||
#define SDLK_PRINT SDLK_PRINTSCREEN
|
||||
#define SDLK_LMETA SDLK_LGUI
|
||||
#define SDLK_RMETA SDLK_RGUI
|
||||
/*@}*//*Renamed keys*/
|
||||
|
||||
/**
|
||||
* \name META modifier
|
||||
*
|
||||
* The META modifier is equivalent to the GUI modifier from the USB standard.
|
||||
*/
|
||||
/*@{*/
|
||||
#define KMOD_LMETA KMOD_LGUI
|
||||
#define KMOD_RMETA KMOD_RGUI
|
||||
#define KMOD_META KMOD_GUI
|
||||
/*@}*//*META modifier*/
|
||||
|
||||
/**
|
||||
* \name Not in USB
|
||||
*
|
||||
* These keys don't appear in the USB specification (or at least not under
|
||||
* those names). I'm unsure if the following assignments make sense or if these
|
||||
* codes should be defined as actual additional SDLK_ constants.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDLK_LSUPER SDLK_LMETA
|
||||
#define SDLK_RSUPER SDLK_RMETA
|
||||
#define SDLK_COMPOSE SDLK_APPLICATION
|
||||
#define SDLK_BREAK SDLK_STOP
|
||||
#define SDLK_EURO SDLK_2
|
||||
/*@}*//*Not in USB*/
|
||||
|
||||
/*@}*//*Obsolete or renamed key codes*/
|
||||
|
||||
#define SDL_SetModuleHandle(x)
|
||||
#define SDL_AllocSurface SDL_CreateRGBSurface
|
||||
|
||||
extern DECLSPEC const SDL_version *SDLCALL SDL_Linked_Version(void);
|
||||
extern DECLSPEC char *SDLCALL SDL_AudioDriverName(char *namebuf, int maxlen);
|
||||
extern DECLSPEC char *SDLCALL SDL_VideoDriverName(char *namebuf, int maxlen);
|
||||
extern DECLSPEC const SDL_VideoInfo *SDLCALL SDL_GetVideoInfo(void);
|
||||
extern DECLSPEC int SDLCALL SDL_VideoModeOK(int width,
|
||||
int height,
|
||||
int bpp, Uint32 flags);
|
||||
extern DECLSPEC SDL_Rect **SDLCALL SDL_ListModes(const SDL_PixelFormat *
|
||||
format, Uint32 flags);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_SetVideoMode(int width, int height,
|
||||
int bpp, Uint32 flags);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_GetVideoSurface(void);
|
||||
extern DECLSPEC void SDLCALL SDL_UpdateRects(SDL_Surface * screen,
|
||||
int numrects, SDL_Rect * rects);
|
||||
extern DECLSPEC void SDLCALL SDL_UpdateRect(SDL_Surface * screen,
|
||||
Sint32 x,
|
||||
Sint32 y, Uint32 w, Uint32 h);
|
||||
extern DECLSPEC int SDLCALL SDL_Flip(SDL_Surface * screen);
|
||||
extern DECLSPEC int SDLCALL SDL_SetAlpha(SDL_Surface * surface,
|
||||
Uint32 flag, Uint8 alpha);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormat(SDL_Surface * surface);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_DisplayFormatAlpha(SDL_Surface *
|
||||
surface);
|
||||
extern DECLSPEC void SDLCALL SDL_WM_SetCaption(const char *title,
|
||||
const char *icon);
|
||||
extern DECLSPEC void SDLCALL SDL_WM_GetCaption(const char **title,
|
||||
const char **icon);
|
||||
extern DECLSPEC void SDLCALL SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask);
|
||||
extern DECLSPEC int SDLCALL SDL_WM_IconifyWindow(void);
|
||||
extern DECLSPEC int SDLCALL SDL_WM_ToggleFullScreen(SDL_Surface * surface);
|
||||
extern DECLSPEC SDL_GrabMode SDLCALL SDL_WM_GrabInput(SDL_GrabMode mode);
|
||||
extern DECLSPEC int SDLCALL SDL_SetPalette(SDL_Surface * surface,
|
||||
int flags,
|
||||
const SDL_Color * colors,
|
||||
int firstcolor, int ncolors);
|
||||
extern DECLSPEC int SDLCALL SDL_SetColors(SDL_Surface * surface,
|
||||
const SDL_Color * colors,
|
||||
int firstcolor, int ncolors);
|
||||
extern DECLSPEC int SDLCALL SDL_GetWMInfo(struct SDL_SysWMinfo *info);
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_GetAppState(void);
|
||||
extern DECLSPEC void SDLCALL SDL_WarpMouse(Uint16 x, Uint16 y);
|
||||
extern DECLSPEC SDL_Overlay *SDLCALL SDL_CreateYUVOverlay(int width,
|
||||
int height,
|
||||
Uint32 format,
|
||||
SDL_Surface *
|
||||
display);
|
||||
extern DECLSPEC int SDLCALL SDL_LockYUVOverlay(SDL_Overlay * overlay);
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockYUVOverlay(SDL_Overlay * overlay);
|
||||
extern DECLSPEC int SDLCALL SDL_DisplayYUVOverlay(SDL_Overlay * overlay,
|
||||
SDL_Rect * dstrect);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeYUVOverlay(SDL_Overlay * overlay);
|
||||
extern DECLSPEC void SDLCALL SDL_GL_SwapBuffers(void);
|
||||
extern DECLSPEC int SDLCALL SDL_EnableKeyRepeat(int delay, int interval);
|
||||
extern DECLSPEC void SDLCALL SDL_GetKeyRepeat(int *delay, int *interval);
|
||||
extern DECLSPEC int SDLCALL SDL_EnableUNICODE(int enable);
|
||||
|
||||
#define SDL_TextureID SDL_Texture*
|
||||
#define SDL_WindowID SDL_Window*
|
||||
#define SDL_RenderPoint SDL_RenderDrawPoint
|
||||
#define SDL_RenderLine SDL_RenderDrawLine
|
||||
#define SDL_RenderFill(X) (X) ? SDL_RenderFillRect(X) : SDL_RenderClear()
|
||||
#define SDL_KillThread(X)
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_putenv(const char *variable);
|
||||
|
||||
/*@}*//*Compatibility*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_compat_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,47 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2009 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.default
|
||||
*
|
||||
* SDL_config.h for any platform that doesn't build using the configure system.
|
||||
*/
|
||||
|
||||
/* Add any platform that doesn't build using the configure system. */
|
||||
#if defined(__NINTENDODS__)
|
||||
#include "SDL_config_nintendods.h"
|
||||
#elif defined(__IPHONEOS__)
|
||||
#include "SDL_config_iphoneos.h"
|
||||
#elif defined(__MACOSX__)
|
||||
#include "SDL_config_macosx.h"
|
||||
#elif defined(__WIN32__)
|
||||
#include "SDL_config_win32.h"
|
||||
#else
|
||||
#include "SDL_config_minimal.h"
|
||||
#endif /* platform config */
|
||||
|
||||
#endif /* _SDL_config_h */
|
@ -0,0 +1,313 @@
|
||||
/* include/SDL_config.h. Generated from SDL_config.h.in by configure. */
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2009 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.in
|
||||
*
|
||||
* This is a set of defines to configure the SDL features
|
||||
*/
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure that this isn't included by Visual C++ */
|
||||
#ifdef _MSC_VER
|
||||
#error You should copy include/SDL_config.h.default to include/SDL_config.h
|
||||
#endif
|
||||
|
||||
/* C language features */
|
||||
/* #undef const */
|
||||
/* #undef inline */
|
||||
/* #undef volatile */
|
||||
|
||||
/* C datatypes */
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
/* #undef size_t */
|
||||
/* #undef int8_t */
|
||||
/* #undef uint8_t */
|
||||
/* #undef int16_t */
|
||||
/* #undef uint16_t */
|
||||
/* #undef int32_t */
|
||||
/* #undef uint32_t */
|
||||
/* #undef int64_t */
|
||||
/* #undef uint64_t */
|
||||
/* #undef uintptr_t */
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#define SIZEOF_VOIDP 8
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
|
||||
/* Comment this if you want to build without any C library requirements */
|
||||
#define HAVE_LIBC 1
|
||||
#if HAVE_LIBC
|
||||
|
||||
/* Useful headers */
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
/* #undef HAVE_MALLOC_H */
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
/* #undef HAVE_ALTIVEC_H */
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#ifndef _WIN32 /* Don't use C runtime versions of these on Windows */
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#endif
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
/* #undef HAVE__STRREV */
|
||||
/* #undef HAVE__STRUPR */
|
||||
/* #undef HAVE__STRLWR */
|
||||
/* #undef HAVE_INDEX */
|
||||
/* #undef HAVE_RINDEX */
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
/* #undef HAVE_ITOA */
|
||||
/* #undef HAVE__LTOA */
|
||||
/* #undef HAVE__UITOA */
|
||||
/* #undef HAVE__ULTOA */
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
/* #undef HAVE__I64TOA */
|
||||
/* #undef HAVE__UI64TOA */
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
/* #undef HAVE__STRICMP */
|
||||
#define HAVE_STRCASECMP 1
|
||||
/* #undef HAVE__STRNICMP */
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
/* #undef HAVE_CLOCK_GETTIME */
|
||||
/* #undef HAVE_GETPAGESIZE */
|
||||
#define HAVE_MPROTECT 1
|
||||
|
||||
#else
|
||||
/* We may need some replacement for stdarg.h here */
|
||||
#include <stdarg.h>
|
||||
#endif /* HAVE_LIBC */
|
||||
|
||||
/* SDL internal assertion support */
|
||||
/* #undef SDL_DEFAULT_ASSERT_LEVEL */
|
||||
|
||||
/* Allow disabling of core subsystems */
|
||||
/* #undef SDL_AUDIO_DISABLED */
|
||||
/* #undef SDL_CPUINFO_DISABLED */
|
||||
/* #undef SDL_EVENTS_DISABLED */
|
||||
/* #undef SDL_FILE_DISABLED */
|
||||
/* #undef SDL_JOYSTICK_DISABLED */
|
||||
/* #undef SDL_HAPTIC_DISABLED */
|
||||
/* #undef SDL_LOADSO_DISABLED */
|
||||
/* #undef SDL_THREADS_DISABLED */
|
||||
/* #undef SDL_TIMERS_DISABLED */
|
||||
/* #undef SDL_VIDEO_DISABLED */
|
||||
/* #undef SDL_POWER_DISABLED */
|
||||
|
||||
/* Enable various audio drivers */
|
||||
/* #undef SDL_AUDIO_DRIVER_ALSA */
|
||||
/* #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_ARTS */
|
||||
/* #undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_BEOSAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_BSD */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIO 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
/* #undef SDL_AUDIO_DRIVER_DMEDIA */
|
||||
/* #undef SDL_AUDIO_DRIVER_DSOUND */
|
||||
/* #undef SDL_AUDIO_DRIVER_ESD */
|
||||
/* #undef SDL_AUDIO_DRIVER_ESD_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_MMEAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_NAS */
|
||||
/* #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC */
|
||||
/* #undef SDL_AUDIO_DRIVER_NDS */
|
||||
/* #undef SDL_AUDIO_DRIVER_OSS */
|
||||
/* #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H */
|
||||
/* #undef SDL_AUDIO_DRIVER_PAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_QSA */
|
||||
/* #undef SDL_AUDIO_DRIVER_SUNAUDIO */
|
||||
/* #undef SDL_AUDIO_DRIVER_WINWAVEOUT */
|
||||
/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND */
|
||||
/* #undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC */
|
||||
|
||||
/* Enable various input drivers */
|
||||
/* #undef SDL_INPUT_LINUXEV */
|
||||
/* #undef SDL_INPUT_TSLIB */
|
||||
/* #undef SDL_JOYSTICK_BEOS */
|
||||
/* #undef SDL_JOYSTICK_DINPUT */
|
||||
/* #undef SDL_JOYSTICK_DUMMY */
|
||||
#define SDL_JOYSTICK_IOKIT 1
|
||||
/* #undef SDL_JOYSTICK_LINUX */
|
||||
/* #undef SDL_JOYSTICK_NDS */
|
||||
/* #undef SDL_JOYSTICK_RISCOS */
|
||||
/* #undef SDL_JOYSTICK_WINMM */
|
||||
/* #undef SDL_JOYSTICK_USBHID */
|
||||
/* #undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H */
|
||||
/* #undef SDL_HAPTIC_DUMMY */
|
||||
/* #undef SDL_HAPTIC_LINUX */
|
||||
#define SDL_HAPTIC_IOKIT 1
|
||||
/* #undef SDL_HAPTIC_DINPUT */
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
/* #undef SDL_LOADSO_BEOS */
|
||||
/* #undef SDL_LOADSO_DLCOMPAT */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
/* #undef SDL_LOADSO_DUMMY */
|
||||
/* #undef SDL_LOADSO_LDG */
|
||||
/* #undef SDL_LOADSO_WIN32 */
|
||||
|
||||
/* Enable various threading systems */
|
||||
/* #undef SDL_THREAD_BEOS */
|
||||
/* #undef SDL_THREAD_NDS */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
/* #undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP */
|
||||
/* #undef SDL_THREAD_SPROC */
|
||||
/* #undef SDL_THREAD_WIN32 */
|
||||
|
||||
/* Enable various timer systems */
|
||||
/* #undef SDL_TIMER_BEOS */
|
||||
/* #undef SDL_TIMER_DUMMY */
|
||||
/* #undef SDL_TIMER_NDS */
|
||||
/* #undef SDL_TIMER_RISCOS */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
/* #undef SDL_TIMER_WIN32 */
|
||||
/* #undef SDL_TIMER_WINCE */
|
||||
|
||||
/* Enable various video drivers */
|
||||
/* #undef SDL_VIDEO_DRIVER_BWINDOW */
|
||||
#define SDL_VIDEO_DRIVER_COCOA 1
|
||||
/* #undef SDL_VIDEO_DRIVER_DIRECTFB */
|
||||
/* #undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
/* #undef SDL_VIDEO_DRIVER_FBCON */
|
||||
/* #undef SDL_VIDEO_DRIVER_NDS */
|
||||
/* #undef SDL_VIDEO_DRIVER_PHOTON */
|
||||
/* #undef SDL_VIDEO_DRIVER_QNXGF */
|
||||
/* #undef SDL_VIDEO_DRIVER_PS3 */
|
||||
/* #undef SDL_VIDEO_DRIVER_RISCOS */
|
||||
/* #undef SDL_VIDEO_DRIVER_SVGALIB */
|
||||
/* #undef SDL_VIDEO_DRIVER_WIN32 */
|
||||
#define SDL_VIDEO_DRIVER_X11 1
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER "/usr/X11R6/lib/libXrender.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT "/usr/X11R6/lib/libXi.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_VIDMODE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT 1
|
||||
#define SDL_VIDEO_DRIVER_X11_SCRNSAVER 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XV 1
|
||||
|
||||
/* #undef SDL_VIDEO_RENDER_D3D */
|
||||
/* #undef SDL_VIDEO_RENDER_GDI */
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
/* #undef SDL_VIDEO_RENDER_OGL_ES */
|
||||
#define SDL_VIDEO_RENDER_X11 1
|
||||
/* #undef SDL_VIDEO_RENDER_GAPI */
|
||||
/* #undef SDL_VIDEO_RENDER_DDRAW */
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
/* #undef SDL_VIDEO_OPENGL_ES */
|
||||
/* #undef SDL_VIDEO_OPENGL_BGL */
|
||||
#define SDL_VIDEO_OPENGL_CGL 1
|
||||
#define SDL_VIDEO_OPENGL_GLX 1
|
||||
/* #undef SDL_VIDEO_OPENGL_WGL */
|
||||
/* #undef SDL_VIDEO_OPENGL_OSMESA */
|
||||
/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */
|
||||
|
||||
/* Enable system power support */
|
||||
/* #undef SDL_POWER_LINUX */
|
||||
/* #undef SDL_POWER_WINDOWS */
|
||||
#define SDL_POWER_MACOSX 1
|
||||
/* #undef SDL_POWER_BEOS */
|
||||
/* #undef SDL_POWER_NINTENDODS */
|
||||
/* #undef SDL_POWER_HARDWIRED */
|
||||
|
||||
/* Enable assembly routines */
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
/* #undef SDL_ALTIVEC_BLITTERS */
|
||||
|
||||
#endif /* _SDL_config_h */
|
@ -0,0 +1,312 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2009 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/**
|
||||
* \file SDL_config.h.in
|
||||
*
|
||||
* This is a set of defines to configure the SDL features
|
||||
*/
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure that this isn't included by Visual C++ */
|
||||
#ifdef _MSC_VER
|
||||
#error You should copy include/SDL_config.h.default to include/SDL_config.h
|
||||
#endif
|
||||
|
||||
/* C language features */
|
||||
#undef const
|
||||
#undef inline
|
||||
#undef volatile
|
||||
|
||||
/* C datatypes */
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
#undef size_t
|
||||
#undef int8_t
|
||||
#undef uint8_t
|
||||
#undef int16_t
|
||||
#undef uint16_t
|
||||
#undef int32_t
|
||||
#undef uint32_t
|
||||
#undef int64_t
|
||||
#undef uint64_t
|
||||
#undef uintptr_t
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#undef SIZEOF_VOIDP
|
||||
#undef SDL_HAS_64BIT_TYPE
|
||||
|
||||
/* Comment this if you want to build without any C library requirements */
|
||||
#undef HAVE_LIBC
|
||||
#if HAVE_LIBC
|
||||
|
||||
/* Useful headers */
|
||||
#undef HAVE_ALLOCA_H
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
#undef HAVE_STDIO_H
|
||||
#undef STDC_HEADERS
|
||||
#undef HAVE_STDLIB_H
|
||||
#undef HAVE_STDARG_H
|
||||
#undef HAVE_MALLOC_H
|
||||
#undef HAVE_MEMORY_H
|
||||
#undef HAVE_STRING_H
|
||||
#undef HAVE_STRINGS_H
|
||||
#undef HAVE_INTTYPES_H
|
||||
#undef HAVE_STDINT_H
|
||||
#undef HAVE_CTYPE_H
|
||||
#undef HAVE_MATH_H
|
||||
#undef HAVE_ICONV_H
|
||||
#undef HAVE_SIGNAL_H
|
||||
#undef HAVE_ALTIVEC_H
|
||||
|
||||
/* C library functions */
|
||||
#undef HAVE_MALLOC
|
||||
#undef HAVE_CALLOC
|
||||
#undef HAVE_REALLOC
|
||||
#undef HAVE_FREE
|
||||
#undef HAVE_ALLOCA
|
||||
#ifndef _WIN32 /* Don't use C runtime versions of these on Windows */
|
||||
#undef HAVE_GETENV
|
||||
#undef HAVE_SETENV
|
||||
#undef HAVE_PUTENV
|
||||
#undef HAVE_UNSETENV
|
||||
#endif
|
||||
#undef HAVE_QSORT
|
||||
#undef HAVE_ABS
|
||||
#undef HAVE_BCOPY
|
||||
#undef HAVE_MEMSET
|
||||
#undef HAVE_MEMCPY
|
||||
#undef HAVE_MEMMOVE
|
||||
#undef HAVE_MEMCMP
|
||||
#undef HAVE_STRLEN
|
||||
#undef HAVE_STRLCPY
|
||||
#undef HAVE_STRLCAT
|
||||
#undef HAVE_STRDUP
|
||||
#undef HAVE__STRREV
|
||||
#undef HAVE__STRUPR
|
||||
#undef HAVE__STRLWR
|
||||
#undef HAVE_INDEX
|
||||
#undef HAVE_RINDEX
|
||||
#undef HAVE_STRCHR
|
||||
#undef HAVE_STRRCHR
|
||||
#undef HAVE_STRSTR
|
||||
#undef HAVE_ITOA
|
||||
#undef HAVE__LTOA
|
||||
#undef HAVE__UITOA
|
||||
#undef HAVE__ULTOA
|
||||
#undef HAVE_STRTOL
|
||||
#undef HAVE_STRTOUL
|
||||
#undef HAVE__I64TOA
|
||||
#undef HAVE__UI64TOA
|
||||
#undef HAVE_STRTOLL
|
||||
#undef HAVE_STRTOULL
|
||||
#undef HAVE_STRTOD
|
||||
#undef HAVE_ATOI
|
||||
#undef HAVE_ATOF
|
||||
#undef HAVE_STRCMP
|
||||
#undef HAVE_STRNCMP
|
||||
#undef HAVE__STRICMP
|
||||
#undef HAVE_STRCASECMP
|
||||
#undef HAVE__STRNICMP
|
||||
#undef HAVE_STRNCASECMP
|
||||
#undef HAVE_SSCANF
|
||||
#undef HAVE_SNPRINTF
|
||||
#undef HAVE_VSNPRINTF
|
||||
#undef HAVE_M_PI
|
||||
#undef HAVE_CEIL
|
||||
#undef HAVE_COPYSIGN
|
||||
#undef HAVE_COS
|
||||
#undef HAVE_COSF
|
||||
#undef HAVE_FABS
|
||||
#undef HAVE_FLOOR
|
||||
#undef HAVE_LOG
|
||||
#undef HAVE_POW
|
||||
#undef HAVE_SCALBN
|
||||
#undef HAVE_SIN
|
||||
#undef HAVE_SINF
|
||||
#undef HAVE_SQRT
|
||||
#undef HAVE_SIGACTION
|
||||
#undef HAVE_SETJMP
|
||||
#undef HAVE_NANOSLEEP
|
||||
#undef HAVE_SYSCONF
|
||||
#undef HAVE_SYSCTLBYNAME
|
||||
#undef HAVE_CLOCK_GETTIME
|
||||
#undef HAVE_GETPAGESIZE
|
||||
#undef HAVE_MPROTECT
|
||||
|
||||
#else
|
||||
/* We may need some replacement for stdarg.h here */
|
||||
#include <stdarg.h>
|
||||
#endif /* HAVE_LIBC */
|
||||
|
||||
/* SDL internal assertion support */
|
||||
#undef SDL_DEFAULT_ASSERT_LEVEL
|
||||
|
||||
/* Allow disabling of core subsystems */
|
||||
#undef SDL_AUDIO_DISABLED
|
||||
#undef SDL_CPUINFO_DISABLED
|
||||
#undef SDL_EVENTS_DISABLED
|
||||
#undef SDL_FILE_DISABLED
|
||||
#undef SDL_JOYSTICK_DISABLED
|
||||
#undef SDL_HAPTIC_DISABLED
|
||||
#undef SDL_LOADSO_DISABLED
|
||||
#undef SDL_THREADS_DISABLED
|
||||
#undef SDL_TIMERS_DISABLED
|
||||
#undef SDL_VIDEO_DISABLED
|
||||
#undef SDL_POWER_DISABLED
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#undef SDL_AUDIO_DRIVER_ALSA
|
||||
#undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_ARTS
|
||||
#undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_PULSEAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_BEOSAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_BSD
|
||||
#undef SDL_AUDIO_DRIVER_COREAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_DISK
|
||||
#undef SDL_AUDIO_DRIVER_DUMMY
|
||||
#undef SDL_AUDIO_DRIVER_DMEDIA
|
||||
#undef SDL_AUDIO_DRIVER_DSOUND
|
||||
#undef SDL_AUDIO_DRIVER_ESD
|
||||
#undef SDL_AUDIO_DRIVER_ESD_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_MMEAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_NAS
|
||||
#undef SDL_AUDIO_DRIVER_NAS_DYNAMIC
|
||||
#undef SDL_AUDIO_DRIVER_NDS
|
||||
#undef SDL_AUDIO_DRIVER_OSS
|
||||
#undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H
|
||||
#undef SDL_AUDIO_DRIVER_PAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_QSA
|
||||
#undef SDL_AUDIO_DRIVER_SUNAUDIO
|
||||
#undef SDL_AUDIO_DRIVER_WINWAVEOUT
|
||||
#undef SDL_AUDIO_DRIVER_FUSIONSOUND
|
||||
#undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC
|
||||
|
||||
/* Enable various input drivers */
|
||||
#undef SDL_INPUT_LINUXEV
|
||||
#undef SDL_INPUT_TSLIB
|
||||
#undef SDL_JOYSTICK_BEOS
|
||||
#undef SDL_JOYSTICK_DINPUT
|
||||
#undef SDL_JOYSTICK_DUMMY
|
||||
#undef SDL_JOYSTICK_IOKIT
|
||||
#undef SDL_JOYSTICK_LINUX
|
||||
#undef SDL_JOYSTICK_NDS
|
||||
#undef SDL_JOYSTICK_RISCOS
|
||||
#undef SDL_JOYSTICK_WINMM
|
||||
#undef SDL_JOYSTICK_USBHID
|
||||
#undef SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H
|
||||
#undef SDL_HAPTIC_DUMMY
|
||||
#undef SDL_HAPTIC_LINUX
|
||||
#undef SDL_HAPTIC_IOKIT
|
||||
#undef SDL_HAPTIC_DINPUT
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#undef SDL_LOADSO_BEOS
|
||||
#undef SDL_LOADSO_DLCOMPAT
|
||||
#undef SDL_LOADSO_DLOPEN
|
||||
#undef SDL_LOADSO_DUMMY
|
||||
#undef SDL_LOADSO_LDG
|
||||
#undef SDL_LOADSO_WIN32
|
||||
|
||||
/* Enable various threading systems */
|
||||
#undef SDL_THREAD_BEOS
|
||||
#undef SDL_THREAD_NDS
|
||||
#undef SDL_THREAD_PTHREAD
|
||||
#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX
|
||||
#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP
|
||||
#undef SDL_THREAD_SPROC
|
||||
#undef SDL_THREAD_WIN32
|
||||
|
||||
/* Enable various timer systems */
|
||||
#undef SDL_TIMER_BEOS
|
||||
#undef SDL_TIMER_DUMMY
|
||||
#undef SDL_TIMER_NDS
|
||||
#undef SDL_TIMER_RISCOS
|
||||
#undef SDL_TIMER_UNIX
|
||||
#undef SDL_TIMER_WIN32
|
||||
#undef SDL_TIMER_WINCE
|
||||
|
||||
/* Enable various video drivers */
|
||||
#undef SDL_VIDEO_DRIVER_BWINDOW
|
||||
#undef SDL_VIDEO_DRIVER_COCOA
|
||||
#undef SDL_VIDEO_DRIVER_DIRECTFB
|
||||
#undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_DUMMY
|
||||
#undef SDL_VIDEO_DRIVER_FBCON
|
||||
#undef SDL_VIDEO_DRIVER_NDS
|
||||
#undef SDL_VIDEO_DRIVER_PHOTON
|
||||
#undef SDL_VIDEO_DRIVER_QNXGF
|
||||
#undef SDL_VIDEO_DRIVER_PS3
|
||||
#undef SDL_VIDEO_DRIVER_RISCOS
|
||||
#undef SDL_VIDEO_DRIVER_SVGALIB
|
||||
#undef SDL_VIDEO_DRIVER_WIN32
|
||||
#undef SDL_VIDEO_DRIVER_X11
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT
|
||||
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
|
||||
#undef SDL_VIDEO_DRIVER_X11_VIDMODE
|
||||
#undef SDL_VIDEO_DRIVER_X11_XINERAMA
|
||||
#undef SDL_VIDEO_DRIVER_X11_XRANDR
|
||||
#undef SDL_VIDEO_DRIVER_X11_XINPUT
|
||||
#undef SDL_VIDEO_DRIVER_X11_SCRNSAVER
|
||||
#undef SDL_VIDEO_DRIVER_X11_XV
|
||||
|
||||
#undef SDL_VIDEO_RENDER_D3D
|
||||
#undef SDL_VIDEO_RENDER_GDI
|
||||
#undef SDL_VIDEO_RENDER_OGL
|
||||
#undef SDL_VIDEO_RENDER_OGL_ES
|
||||
#undef SDL_VIDEO_RENDER_X11
|
||||
#undef SDL_VIDEO_RENDER_GAPI
|
||||
#undef SDL_VIDEO_RENDER_DDRAW
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#undef SDL_VIDEO_OPENGL
|
||||
#undef SDL_VIDEO_OPENGL_ES
|
||||
#undef SDL_VIDEO_OPENGL_BGL
|
||||
#undef SDL_VIDEO_OPENGL_CGL
|
||||
#undef SDL_VIDEO_OPENGL_GLX
|
||||
#undef SDL_VIDEO_OPENGL_WGL
|
||||
#undef SDL_VIDEO_OPENGL_OSMESA
|
||||
#undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC
|
||||
|
||||
/* Enable system power support */
|
||||
#undef SDL_POWER_LINUX
|
||||
#undef SDL_POWER_WINDOWS
|
||||
#undef SDL_POWER_MACOSX
|
||||
#undef SDL_POWER_BEOS
|
||||
#undef SDL_POWER_NINTENDODS
|
||||
#undef SDL_POWER_HARDWIRED
|
||||
|
||||
/* Enable assembly routines */
|
||||
#undef SDL_ASSEMBLY_ROUTINES
|
||||
#undef SDL_ALTIVEC_BLITTERS
|
||||
|
||||
#endif /* _SDL_config_h */
|
@ -0,0 +1,155 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_iphoneos_h
|
||||
#define _SDL_config_iphoneos_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef unsigned long uintptr_t;
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
|
||||
/* enable iPhone version of Core Audio driver */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIOIPHONE 1
|
||||
/* Enable the dummy audio driver (src/audio/dummy/\*.c) */
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */
|
||||
#define SDL_HAPTIC_DISABLED 1
|
||||
|
||||
/* Enable Unix style SO loading */
|
||||
/* Technically this works, but it violates the iPhone developer agreement */
|
||||
/* #define SDL_LOADSO_DLOPEN 1 */
|
||||
|
||||
/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Supported video drivers */
|
||||
#define SDL_VIDEO_DRIVER_UIKIT 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
|
||||
/* enable OpenGL ES */
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_UIKIT 1
|
||||
|
||||
/* enable iPhone keyboard support */
|
||||
#define SDL_IPHONE_KEYBOARD 1
|
||||
|
||||
/* Set max recognized G-force from accelerometer
|
||||
See src/joystick/uikit/SDLUIAccelerationDelegate.m for notes on why this is needed
|
||||
*/
|
||||
#define SDL_IPHONE_MAX_GFORCE 5.0
|
||||
|
||||
#endif /* _SDL_config_iphoneos_h */
|
@ -0,0 +1,165 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_macosx_h
|
||||
#define _SDL_config_macosx_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */
|
||||
#include <AvailabilityMacros.h>
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
|
||||
/* Useful headers */
|
||||
/* If we specified an SDK or have a post-PowerPC chip, then alloca.h exists. */
|
||||
#if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined(__POWERPC__)) )
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#endif
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRLCPY 1
|
||||
#define HAVE_STRLCAT 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_SYSCONF 1
|
||||
#define HAVE_SYSCTLBYNAME 1
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_COREAUDIO 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_IOKIT 1
|
||||
#define SDL_HAPTIC_IOKIT 1
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_COCOA 1
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_X11 1
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER "/usr/X11R6/lib/libXrender.1.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT "/usr/X11R6/lib/libXi.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.6.dylib"
|
||||
#define SDL_VIDEO_DRIVER_X11_VIDMODE 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINERAMA 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XRANDR 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT 1
|
||||
#define SDL_VIDEO_DRIVER_X11_SCRNSAVER 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XV 1
|
||||
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#define SDL_VIDEO_RENDER_X11 1
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#define SDL_VIDEO_OPENGL_CGL 1
|
||||
#define SDL_VIDEO_OPENGL_GLX 1
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_MACOSX 1
|
||||
|
||||
/* Enable assembly routines */
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#ifdef __ppc__
|
||||
#define SDL_ALTIVEC_BLITTERS 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_macosx_h */
|
@ -0,0 +1,68 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_minimal_h
|
||||
#define _SDL_config_minimal_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/**
|
||||
* \file SDL_config_minimal.h
|
||||
*
|
||||
* This is the minimal configuration that can be used to build SDL.
|
||||
*/
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef unsigned int size_t;
|
||||
typedef unsigned long uintptr_t;
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
/* Enable the dummy audio driver (src/audio/dummy/\*.c) */
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */
|
||||
#define SDL_JOYSTICK_DISABLED 1
|
||||
|
||||
/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */
|
||||
#define SDL_HAPTIC_DISABLED 1
|
||||
|
||||
/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
/* Enable the stub thread support (src/thread/generic/\*.c) */
|
||||
#define SDL_THREADS_DISABLED 1
|
||||
|
||||
/* Enable the stub timer support (src/timer/dummy/\*.c) */
|
||||
#define SDL_TIMERS_DISABLED 1
|
||||
|
||||
/* Enable the dummy video driver (src/video/dummy/\*.c) */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
|
||||
#endif /* _SDL_config_minimal_h */
|
@ -0,0 +1,121 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_nintendods_h
|
||||
#define _SDL_config_nintendods_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
|
||||
/* LiF: __PTRDIFF_TYPE__ was causing errors of conflicting typedefs with the
|
||||
<stdint.h> shipping with devkitARM. copied a similar ifdef from it. */
|
||||
#ifndef __PTRDIFF_TYPE__
|
||||
typedef unsigned long uintptr_t;
|
||||
#else
|
||||
typedef unsigned __PTRDIFF_TYPE__ uintptr_t;
|
||||
#endif
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
|
||||
/* Useful headers */
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_INDEX 1
|
||||
#define HAVE_RINDEX 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRICMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
|
||||
/* DS isn't that sophisticated */
|
||||
#define LACKS_SYS_MMAN_H 1
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#define SDL_AUDIO_DRIVER_NDS 1
|
||||
/*#define SDL_AUDIO_DRIVER_DUMMY 1 TODO: uncomment this later*/
|
||||
|
||||
/* Enable various input drivers */
|
||||
#define SDL_JOYSTICK_NDS 1
|
||||
/*#define SDL_JOYSTICK_DUMMY 1 TODO: uncomment this later*/
|
||||
|
||||
/* DS has no dynamic linking afaik */
|
||||
#define SDL_LOADSO_DISABLED 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
/*#define SDL_THREAD_NDS 1*/
|
||||
#define SDL_THREADS_DISABLED 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#define SDL_TIMER_NDS 1
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_NDS 1
|
||||
/*#define SDL_VIDEO_DRIVER_DUMMY 1 TODO: uncomment this later*/
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_NINTENDODS 1
|
||||
|
||||
#endif /* _SDL_config_nintendods_h */
|
@ -0,0 +1,127 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
#ifdef __LP64__
|
||||
#define SIZEOF_VOIDP 8
|
||||
#else
|
||||
#define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
#define SDL_BYTEORDER 1234
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
#define SDL_AUDIO_DRIVER_OSS 1
|
||||
|
||||
#define SDL_INPUT_LINUXEV 1
|
||||
#define SDL_INPUT_TSLIB 1
|
||||
#define SDL_JOYSTICK_LINUX 1
|
||||
#define SDL_HAPTIC_LINUX 1
|
||||
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1
|
||||
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_X11 1
|
||||
#define SDL_VIDEO_DRIVER_X11_XINPUT 1
|
||||
#define SDL_VIDEO_DRIVER_PANDORA 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
|
||||
#endif /* _SDL_config_h */
|
@ -0,0 +1,197 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_win32_h
|
||||
#define _SDL_config_win32_h
|
||||
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
|
||||
#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
|
||||
#define HAVE_STDINT_H 1
|
||||
#elif defined(_MSC_VER)
|
||||
typedef signed __int8 int8_t;
|
||||
typedef unsigned __int8 uint8_t;
|
||||
typedef signed __int16 int16_t;
|
||||
typedef unsigned __int16 uint16_t;
|
||||
typedef signed __int32 int32_t;
|
||||
typedef unsigned __int32 uint32_t;
|
||||
typedef signed __int64 int64_t;
|
||||
typedef unsigned __int64 uint64_t;
|
||||
#ifndef _UINTPTR_T_DEFINED
|
||||
#ifdef _WIN64
|
||||
typedef unsigned __int64 uintptr_t;
|
||||
#else
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif
|
||||
#define _UINTPTR_T_DEFINED
|
||||
#endif
|
||||
/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
|
||||
#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
|
||||
#define DWORD_PTR DWORD
|
||||
#endif
|
||||
#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
|
||||
#define LONG_PTR LONG
|
||||
#endif
|
||||
#else /* !__GNUC__ && !_MSC_VER */
|
||||
typedef signed char int8_t;
|
||||
typedef unsigned char uint8_t;
|
||||
typedef signed short int16_t;
|
||||
typedef unsigned short uint16_t;
|
||||
typedef signed int int32_t;
|
||||
typedef unsigned int uint32_t;
|
||||
typedef signed long long int64_t;
|
||||
typedef unsigned long long uint64_t;
|
||||
#ifndef _SIZE_T_DEFINED_
|
||||
#define _SIZE_T_DEFINED_
|
||||
typedef unsigned int size_t;
|
||||
#endif
|
||||
typedef unsigned int uintptr_t;
|
||||
#endif /* __GNUC__ || _MSC_VER */
|
||||
#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
|
||||
|
||||
#ifdef _WIN64
|
||||
# define SIZEOF_VOIDP 8
|
||||
#else
|
||||
# define SIZEOF_VOIDP 4
|
||||
#endif
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
|
||||
/* Enabled for SDL 1.2 (binary compatibility) */
|
||||
//#define HAVE_LIBC 1
|
||||
#ifdef HAVE_LIBC
|
||||
/* Useful headers */
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#ifndef _WIN32_WCE
|
||||
#define HAVE_SIGNAL_H 1
|
||||
#endif
|
||||
|
||||
/* C library functions */
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_MEMCMP 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE__STRREV 1
|
||||
#define HAVE__STRUPR 1
|
||||
#define HAVE__STRLWR 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_ITOA 1
|
||||
#define HAVE__LTOA 1
|
||||
#define HAVE__ULTOA 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOD 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE__STRICMP 1
|
||||
#define HAVE__STRNICMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_POW 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#else
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_STDDEF_H 1
|
||||
#endif
|
||||
|
||||
/* Enable various audio drivers */
|
||||
#ifndef _WIN32_WCE
|
||||
#define SDL_AUDIO_DRIVER_DSOUND 1
|
||||
#endif
|
||||
#define SDL_AUDIO_DRIVER_WINWAVEOUT 1
|
||||
#define SDL_AUDIO_DRIVER_DISK 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
|
||||
/* Enable various input drivers */
|
||||
#ifdef _WIN32_WCE
|
||||
#define SDL_JOYSTICK_DISABLED 1
|
||||
#define SDL_HAPTIC_DUMMY 1
|
||||
#else
|
||||
#define SDL_JOYSTICK_DINPUT 1
|
||||
#define SDL_HAPTIC_DINPUT 1
|
||||
#endif
|
||||
|
||||
/* Enable various shared object loading systems */
|
||||
#define SDL_LOADSO_WIN32 1
|
||||
|
||||
/* Enable various threading systems */
|
||||
#define SDL_THREAD_WIN32 1
|
||||
|
||||
/* Enable various timer systems */
|
||||
#ifdef _WIN32_WCE
|
||||
#define SDL_TIMER_WINCE 1
|
||||
#else
|
||||
#define SDL_TIMER_WIN32 1
|
||||
#endif
|
||||
|
||||
/* Enable various video drivers */
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_WIN32 1
|
||||
|
||||
#define SDL_VIDEO_RENDER_D3D 1
|
||||
#define SDL_VIDEO_RENDER_GDI 1
|
||||
|
||||
/* Enable OpenGL support */
|
||||
#ifndef _WIN32_WCE
|
||||
#define SDL_VIDEO_OPENGL 1
|
||||
#define SDL_VIDEO_OPENGL_WGL 1
|
||||
#define SDL_VIDEO_RENDER_OGL 1
|
||||
#endif
|
||||
|
||||
/* Enable system power support */
|
||||
#define SDL_POWER_WINDOWS 1
|
||||
|
||||
/* Enable assembly routines (Win64 doesn't have inline asm) */
|
||||
#ifndef _WIN64
|
||||
#define SDL_ASSEMBLY_ROUTINES 1
|
||||
#endif
|
||||
|
||||
#endif /* _SDL_config_win32_h */
|
@ -0,0 +1,126 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_config_h
|
||||
#define _SDL_config_h
|
||||
|
||||
/* This is a set of defines to configure the SDL features */
|
||||
|
||||
/* General platform specific identifiers */
|
||||
#include "SDL_platform.h"
|
||||
|
||||
/* Make sure that this isn't included by Visual C++ */
|
||||
#ifdef _MSC_VER
|
||||
#error You should copy include/SDL_config.h.default to include/SDL_config.h
|
||||
#endif
|
||||
|
||||
#define SDL_HAS_64BIT_TYPE 1
|
||||
#define SDL_BYTEORDER 1234
|
||||
|
||||
#define HAVE_ALLOCA_H 1
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
#define HAVE_STDIO_H 1
|
||||
#define STDC_HEADERS 1
|
||||
#define HAVE_STDLIB_H 1
|
||||
#define HAVE_STDARG_H 1
|
||||
#define HAVE_MALLOC_H 1
|
||||
#define HAVE_MEMORY_H 1
|
||||
#define HAVE_STRING_H 1
|
||||
#define HAVE_STRINGS_H 1
|
||||
#define HAVE_INTTYPES_H 1
|
||||
#define HAVE_STDINT_H 1
|
||||
#define HAVE_CTYPE_H 1
|
||||
#define HAVE_MATH_H 1
|
||||
#define HAVE_ICONV_H 1
|
||||
#define HAVE_SIGNAL_H 1
|
||||
#define HAVE_MALLOC 1
|
||||
#define HAVE_CALLOC 1
|
||||
#define HAVE_REALLOC 1
|
||||
#define HAVE_FREE 1
|
||||
#define HAVE_ALLOCA 1
|
||||
#define HAVE_GETENV 1
|
||||
#define HAVE_SETENV 1
|
||||
#define HAVE_PUTENV 1
|
||||
#define HAVE_UNSETENV 1
|
||||
#define HAVE_QSORT 1
|
||||
#define HAVE_ABS 1
|
||||
#define HAVE_BCOPY 1
|
||||
#define HAVE_MEMSET 1
|
||||
#define HAVE_MEMCPY 1
|
||||
#define HAVE_MEMMOVE 1
|
||||
#define HAVE_STRLEN 1
|
||||
#define HAVE_STRDUP 1
|
||||
#define HAVE_STRCHR 1
|
||||
#define HAVE_STRRCHR 1
|
||||
#define HAVE_STRSTR 1
|
||||
#define HAVE_STRTOL 1
|
||||
#define HAVE_STRTOUL 1
|
||||
#define HAVE_STRTOLL 1
|
||||
#define HAVE_STRTOULL 1
|
||||
#define HAVE_ATOI 1
|
||||
#define HAVE_ATOF 1
|
||||
#define HAVE_STRCMP 1
|
||||
#define HAVE_STRNCMP 1
|
||||
#define HAVE_STRCASECMP 1
|
||||
#define HAVE_STRNCASECMP 1
|
||||
#define HAVE_SSCANF 1
|
||||
#define HAVE_SNPRINTF 1
|
||||
#define HAVE_VSNPRINTF 1
|
||||
#define HAVE_M_PI 1
|
||||
#define HAVE_CEIL 1
|
||||
#define HAVE_COPYSIGN 1
|
||||
#define HAVE_COS 1
|
||||
#define HAVE_COSF 1
|
||||
#define HAVE_FABS 1
|
||||
#define HAVE_FLOOR 1
|
||||
#define HAVE_LOG 1
|
||||
#define HAVE_SCALBN 1
|
||||
#define HAVE_SIN 1
|
||||
#define HAVE_SINF 1
|
||||
#define HAVE_SQRT 1
|
||||
#define HAVE_SIGACTION 1
|
||||
#define HAVE_SETJMP 1
|
||||
#define HAVE_NANOSLEEP 1
|
||||
#define HAVE_POW 1
|
||||
|
||||
#define SDL_CDROM_DISABLED 1
|
||||
#define SDL_AUDIO_DRIVER_DUMMY 1
|
||||
#define SDL_AUDIO_DRIVER_OSS 1
|
||||
|
||||
#define SDL_INPUT_LINUXEV 1
|
||||
#define SDL_INPUT_TSLIB 1
|
||||
#define SDL_JOYSTICK_LINUX 1
|
||||
#define SDL_HAPTIC_LINUX 1
|
||||
|
||||
#define SDL_LOADSO_DLOPEN 1
|
||||
|
||||
#define SDL_THREAD_PTHREAD 1
|
||||
#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1
|
||||
|
||||
#define SDL_TIMER_UNIX 1
|
||||
|
||||
#define SDL_VIDEO_DRIVER_DUMMY 1
|
||||
#define SDL_VIDEO_DRIVER_PANDORA 1
|
||||
#define SDL_VIDEO_RENDER_OGL_ES 1
|
||||
#define SDL_VIDEO_OPENGL_ES 1
|
||||
|
||||
#endif /* _SDL_config_h */
|
@ -0,0 +1,21 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
@ -0,0 +1,97 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_cpuinfo.h
|
||||
*
|
||||
* CPU feature detection for SDL.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_cpuinfo_h
|
||||
#define _SDL_cpuinfo_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This function returns the number of CPU cores available.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetCPUCount(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has the RDTSC instruction.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has MMX features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has MMX Ext.\ features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has 3DNow!\ features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has 3DNow!\ Ext.\ features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has SSE2 features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
|
||||
|
||||
/**
|
||||
* This function returns true if the CPU has AltiVec features.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_cpuinfo_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,253 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_endian.h
|
||||
*
|
||||
* Functions for reading and writing endian-specific values
|
||||
*/
|
||||
|
||||
#ifndef _SDL_endian_h
|
||||
#define _SDL_endian_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \name The two types of endianness
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_LIL_ENDIAN 1234
|
||||
#define SDL_BIG_ENDIAN 4321
|
||||
/*@}*/
|
||||
|
||||
#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
|
||||
#if defined(__hppa__) || \
|
||||
defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
|
||||
(defined(__MIPS__) && defined(__MISPEB__)) || \
|
||||
defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
|
||||
defined(__sparc__)
|
||||
#define SDL_BYTEORDER SDL_BIG_ENDIAN
|
||||
#else
|
||||
#define SDL_BYTEORDER SDL_LIL_ENDIAN
|
||||
#endif
|
||||
#endif /* !SDL_BYTEORDER */
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_endian.h
|
||||
*
|
||||
* Uses inline functions for compilers that support them, and static
|
||||
* functions for those that do not. Because these functions become
|
||||
* static for compilers that do not support inline functions, this
|
||||
* header should only be included in files that actually use them.
|
||||
*/
|
||||
#if defined(__GNUC__) && defined(__i386__) && \
|
||||
!(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
|
||||
static __inline__ Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
static __inline__ Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("xchgb %b0,%h0": "=Q"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||
static __inline__ Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
Uint16 result;
|
||||
|
||||
__asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
|
||||
return result;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||
static __inline__ Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
__asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
static __inline__ Uint16
|
||||
SDL_Swap16(Uint16 x)
|
||||
{
|
||||
return SDL_static_cast(Uint16, ((x << 8) | (x >> 8)));
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
static __inline__ Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("bswap %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
static __inline__ Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("bswapl %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||
static __inline__ Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
Uint32 result;
|
||||
|
||||
__asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x));
|
||||
__asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x));
|
||||
__asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x));
|
||||
return result;
|
||||
}
|
||||
#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||
static __inline__ Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
__asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
static __inline__ Uint32
|
||||
SDL_Swap32(Uint32 x)
|
||||
{
|
||||
return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
|
||||
((x >> 8) & 0x0000FF00) | (x >> 24)));
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
static __inline__ Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
union
|
||||
{
|
||||
struct
|
||||
{
|
||||
Uint32 a, b;
|
||||
} s;
|
||||
Uint64 u;
|
||||
} v;
|
||||
v.u = x;
|
||||
__asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a),
|
||||
"1"(v.s.
|
||||
b));
|
||||
return v.u;
|
||||
}
|
||||
#elif defined(__GNUC__) && defined(__x86_64__)
|
||||
static __inline__ Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
__asm__("bswapq %0": "=r"(x):"0"(x));
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
static __inline__ Uint64
|
||||
SDL_Swap64(Uint64 x)
|
||||
{
|
||||
Uint32 hi, lo;
|
||||
|
||||
/* Separate into high and low 32-bit values and swap them */
|
||||
lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||
x >>= 32;
|
||||
hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||
x = SDL_Swap32(lo);
|
||||
x <<= 32;
|
||||
x |= SDL_Swap32(hi);
|
||||
return (x);
|
||||
}
|
||||
#endif
|
||||
#else
|
||||
/**
|
||||
* This is mainly to keep compilers from complaining in SDL code.
|
||||
* If there is no real 64-bit datatype, then compilers will complain about
|
||||
* the fake 64-bit datatype that SDL provides when it compiles user code.
|
||||
*/
|
||||
#define SDL_Swap64(X) (X)
|
||||
#endif /* SDL_HAS_64BIT_TYPE */
|
||||
|
||||
|
||||
static __inline__ float
|
||||
SDL_SwapFloat(float x)
|
||||
{
|
||||
union
|
||||
{
|
||||
float f;
|
||||
Uint32 ui32;
|
||||
} swapper;
|
||||
swapper.f = x;
|
||||
swapper.ui32 = SDL_Swap32(swapper.ui32);
|
||||
return swapper.f;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* \name Swap to native
|
||||
* Byteswap item from the specified endianness to the native endianness.
|
||||
*/
|
||||
/*@{*/
|
||||
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
|
||||
#define SDL_SwapLE16(X) (X)
|
||||
#define SDL_SwapLE32(X) (X)
|
||||
#define SDL_SwapLE64(X) (X)
|
||||
#define SDL_SwapFloatLE(X) (X)
|
||||
#define SDL_SwapBE16(X) SDL_Swap16(X)
|
||||
#define SDL_SwapBE32(X) SDL_Swap32(X)
|
||||
#define SDL_SwapBE64(X) SDL_Swap64(X)
|
||||
#define SDL_SwapFloatBE(X) SDL_SwapFloat(X)
|
||||
#else
|
||||
#define SDL_SwapLE16(X) SDL_Swap16(X)
|
||||
#define SDL_SwapLE32(X) SDL_Swap32(X)
|
||||
#define SDL_SwapLE64(X) SDL_Swap64(X)
|
||||
#define SDL_SwapFloatLE(X) SDL_SwapFloat(X)
|
||||
#define SDL_SwapBE16(X) (X)
|
||||
#define SDL_SwapBE32(X) (X)
|
||||
#define SDL_SwapBE64(X) (X)
|
||||
#define SDL_SwapFloatBE(X) (X)
|
||||
#endif
|
||||
/*@}*//*Swap to native*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_endian_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,78 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_error.h
|
||||
*
|
||||
* Simple error message routines for SDL.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_error_h
|
||||
#define _SDL_error_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* Public functions */
|
||||
extern DECLSPEC void SDLCALL SDL_SetError(const char *fmt, ...);
|
||||
extern DECLSPEC char *SDLCALL SDL_GetError(void);
|
||||
extern DECLSPEC void SDLCALL SDL_ClearError(void);
|
||||
|
||||
/**
|
||||
* \name Internal error functions
|
||||
*
|
||||
* \internal
|
||||
* Private error message function - used internally.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
|
||||
#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
|
||||
typedef enum
|
||||
{
|
||||
SDL_ENOMEM,
|
||||
SDL_EFREAD,
|
||||
SDL_EFWRITE,
|
||||
SDL_EFSEEK,
|
||||
SDL_UNSUPPORTED,
|
||||
SDL_LASTERROR
|
||||
} SDL_errorcode;
|
||||
extern DECLSPEC void SDLCALL SDL_Error(SDL_errorcode code);
|
||||
/*@}*//*Internal error functions*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_error_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,624 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_events.h
|
||||
*
|
||||
* Include file for SDL event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_events_h
|
||||
#define _SDL_events_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
#include "SDL_keyboard.h"
|
||||
#include "SDL_mouse.h"
|
||||
#include "SDL_joystick.h"
|
||||
#include "SDL_quit.h"
|
||||
#include "SDL_gesture.h"
|
||||
#include "SDL_touch.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* General keyboard/mouse state definitions */
|
||||
#define SDL_RELEASED 0
|
||||
#define SDL_PRESSED 1
|
||||
|
||||
/**
|
||||
* \brief The types of events that can be delivered.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */
|
||||
|
||||
/* Application events */
|
||||
SDL_QUIT = 0x100, /**< User-requested quit */
|
||||
|
||||
/* Window events */
|
||||
SDL_WINDOWEVENT = 0x200, /**< Window state change */
|
||||
SDL_SYSWMEVENT, /**< System specific event */
|
||||
|
||||
/* Keyboard events */
|
||||
SDL_KEYDOWN = 0x300, /**< Keys pressed */
|
||||
SDL_KEYUP, /**< Keys released */
|
||||
SDL_TEXTEDITING, /**< Keyboard text editing (composition) */
|
||||
SDL_TEXTINPUT, /**< Keyboard text input */
|
||||
|
||||
/* Mouse events */
|
||||
SDL_MOUSEMOTION = 0x400, /**< Mouse moved */
|
||||
SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */
|
||||
SDL_MOUSEBUTTONUP, /**< Mouse button released */
|
||||
SDL_MOUSEWHEEL, /**< Mouse wheel motion */
|
||||
|
||||
/* Tablet or multiple mice input device events */
|
||||
SDL_INPUTMOTION = 0x500, /**< Input moved */
|
||||
SDL_INPUTBUTTONDOWN, /**< Input button pressed */
|
||||
SDL_INPUTBUTTONUP, /**< Input button released */
|
||||
SDL_INPUTWHEEL, /**< Input wheel motion */
|
||||
SDL_INPUTPROXIMITYIN, /**< Input pen entered proximity */
|
||||
SDL_INPUTPROXIMITYOUT, /**< Input pen left proximity */
|
||||
|
||||
/* Joystick events */
|
||||
SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */
|
||||
SDL_JOYBALLMOTION, /**< Joystick trackball motion */
|
||||
SDL_JOYHATMOTION, /**< Joystick hat position change */
|
||||
SDL_JOYBUTTONDOWN, /**< Joystick button pressed */
|
||||
SDL_JOYBUTTONUP, /**< Joystick button released */
|
||||
|
||||
/* Touch events */
|
||||
SDL_FINGERDOWN = 0x700,
|
||||
SDL_FINGERUP,
|
||||
SDL_FINGERMOTION,
|
||||
SDL_TOUCHBUTTONDOWN,
|
||||
SDL_TOUCHBUTTONUP,
|
||||
|
||||
/* Gesture events */
|
||||
SDL_DOLLARGESTURE = 0x800,
|
||||
SDL_DOLLARRECORD,
|
||||
SDL_MULTIGESTURE,
|
||||
|
||||
/* Clipboard events */
|
||||
|
||||
SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */
|
||||
|
||||
/* Obsolete events */
|
||||
SDL_EVENT_COMPAT1 = 0x7000, /**< SDL 1.2 events for compatibility */
|
||||
SDL_EVENT_COMPAT2,
|
||||
SDL_EVENT_COMPAT3,
|
||||
|
||||
|
||||
/** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use,
|
||||
* and should be allocated with SDL_RegisterEvents()
|
||||
*/
|
||||
SDL_USEREVENT = 0x8000,
|
||||
|
||||
/**
|
||||
* This last event is only for bounding internal arrays
|
||||
*/
|
||||
SDL_LASTEVENT = 0xFFFF
|
||||
} SDL_EventType;
|
||||
|
||||
/**
|
||||
* \brief Window state change event data (event.window.*)
|
||||
*/
|
||||
typedef struct SDL_WindowEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_WINDOWEVENT */
|
||||
Uint32 windowID; /**< The associated window */
|
||||
Uint8 event; /**< ::SDL_WindowEventID */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
int data1; /**< event dependent data */
|
||||
int data2; /**< event dependent data */
|
||||
} SDL_WindowEvent;
|
||||
|
||||
/**
|
||||
* \brief Keyboard button event structure (event.key.*)
|
||||
*/
|
||||
typedef struct SDL_KeyboardEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
SDL_keysym keysym; /**< The key that was pressed or released */
|
||||
} SDL_KeyboardEvent;
|
||||
|
||||
#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32)
|
||||
/**
|
||||
* \brief Keyboard text editing event structure (event.edit.*)
|
||||
*/
|
||||
typedef struct SDL_TextEditingEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_TEXTEDITING */
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */
|
||||
int start; /**< The start cursor of selected editing text */
|
||||
int length; /**< The length of selected editing text */
|
||||
} SDL_TextEditingEvent;
|
||||
|
||||
|
||||
#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32)
|
||||
/**
|
||||
* \brief Keyboard text input event structure (event.text.*)
|
||||
*/
|
||||
typedef struct SDL_TextInputEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_TEXTINPUT */
|
||||
Uint32 windowID; /**< The window with keyboard focus, if any */
|
||||
char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */
|
||||
} SDL_TextInputEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse motion event structure (event.motion.*)
|
||||
*/
|
||||
typedef struct SDL_MouseMotionEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEMOTION */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
Uint8 state; /**< The current button state */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
int x; /**< X coordinate, relative to window */
|
||||
int y; /**< Y coordinate, relative to window */
|
||||
int xrel; /**< The relative motion in the X direction */
|
||||
int yrel; /**< The relative motion in the Y direction */
|
||||
} SDL_MouseMotionEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse button event structure (event.button.*)
|
||||
*/
|
||||
typedef struct SDL_MouseButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
Uint8 button; /**< The mouse button index */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
int x; /**< X coordinate, relative to window */
|
||||
int y; /**< Y coordinate, relative to window */
|
||||
} SDL_MouseButtonEvent;
|
||||
|
||||
/**
|
||||
* \brief Mouse wheel event structure (event.wheel.*)
|
||||
*/
|
||||
typedef struct SDL_MouseWheelEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MOUSEWHEEL */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
int x; /**< The amount scrolled horizontally */
|
||||
int y; /**< The amount scrolled vertically */
|
||||
} SDL_MouseWheelEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick axis motion event structure (event.jaxis.*)
|
||||
*/
|
||||
typedef struct SDL_JoyAxisEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYAXISMOTION */
|
||||
Uint8 which; /**< The joystick device index */
|
||||
Uint8 axis; /**< The joystick axis index */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
int value; /**< The axis value (range: -32768 to 32767) */
|
||||
} SDL_JoyAxisEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick trackball motion event structure (event.jball.*)
|
||||
*/
|
||||
typedef struct SDL_JoyBallEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYBALLMOTION */
|
||||
Uint8 which; /**< The joystick device index */
|
||||
Uint8 ball; /**< The joystick trackball index */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
int xrel; /**< The relative motion in the X direction */
|
||||
int yrel; /**< The relative motion in the Y direction */
|
||||
} SDL_JoyBallEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick hat position change event structure (event.jhat.*)
|
||||
*/
|
||||
typedef struct SDL_JoyHatEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYHATMOTION */
|
||||
Uint8 which; /**< The joystick device index */
|
||||
Uint8 hat; /**< The joystick hat index */
|
||||
Uint8 value; /**< The hat position value.
|
||||
* \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP
|
||||
* \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT
|
||||
* \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN
|
||||
*
|
||||
* Note that zero means the POV is centered.
|
||||
*/
|
||||
Uint8 padding1;
|
||||
} SDL_JoyHatEvent;
|
||||
|
||||
/**
|
||||
* \brief Joystick button event structure (event.jbutton.*)
|
||||
*/
|
||||
typedef struct SDL_JoyButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */
|
||||
Uint8 which; /**< The joystick device index */
|
||||
Uint8 button; /**< The joystick button index */
|
||||
Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
|
||||
Uint8 padding1;
|
||||
} SDL_JoyButtonEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Touch finger motion/finger event structure (event.tmotion.*)
|
||||
*/
|
||||
typedef struct SDL_TouchFingerEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_FINGERMOTION OR
|
||||
SDL_FINGERDOWN OR SDL_FINGERUP*/
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
long touchId; /**< The touch device id */
|
||||
long fingerId;
|
||||
Uint8 state; /**< The current button state */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
Uint8 padding3;
|
||||
float x;
|
||||
float y;
|
||||
int pressure;
|
||||
} SDL_TouchFingerEvent;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Touch finger motion/finger event structure (event.tmotion.*)
|
||||
*/
|
||||
typedef struct SDL_TouchButtonEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_TOUCHBUTTONUP OR SDL_TOUCHBUTTONDOWN */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
long touchId; /**< The touch device index */
|
||||
Uint8 state; /**< The current button state */
|
||||
Uint8 button; /**< The button changing state */
|
||||
Uint8 padding1;
|
||||
Uint8 padding2;
|
||||
} SDL_TouchButtonEvent;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \brief Multiple Finger Gesture Event
|
||||
*/
|
||||
typedef struct SDL_MultiGestureEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_MULTIGESTURE */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
long touchId; /**< The touch device index */
|
||||
float dTheta;
|
||||
float dDist;
|
||||
float x; //currently 0...1. Change to screen coords?
|
||||
float y;
|
||||
|
||||
} SDL_MultiGestureEvent;
|
||||
|
||||
typedef struct SDL_DollarGestureEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_DOLLARGESTURE */
|
||||
Uint32 windowID; /**< The window with mouse focus, if any */
|
||||
long touchId; /**< The touch device index */
|
||||
unsigned long gestureId;
|
||||
float error;
|
||||
/*
|
||||
//TODO: Enable to give location?
|
||||
float x; //currently 0...1. Change to screen coords?
|
||||
float y;
|
||||
*/
|
||||
} SDL_DollarGestureEvent;
|
||||
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \brief The "quit requested" event
|
||||
*/
|
||||
typedef struct SDL_QuitEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_QUIT */
|
||||
} SDL_QuitEvent;
|
||||
|
||||
/**
|
||||
* \brief A user-defined event type (event.user.*)
|
||||
*/
|
||||
typedef struct SDL_UserEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_USEREVENT through ::SDL_NUMEVENTS-1 */
|
||||
Uint32 windowID; /**< The associated window if any */
|
||||
int code; /**< User defined event code */
|
||||
void *data1; /**< User defined data pointer */
|
||||
void *data2; /**< User defined data pointer */
|
||||
} SDL_UserEvent;
|
||||
|
||||
struct SDL_SysWMmsg;
|
||||
typedef struct SDL_SysWMmsg SDL_SysWMmsg;
|
||||
|
||||
/**
|
||||
* \brief A video driver dependent system event (event.syswm.*)
|
||||
*
|
||||
* \note If you want to use this event, you should include SDL_syswm.h.
|
||||
*/
|
||||
typedef struct SDL_SysWMEvent
|
||||
{
|
||||
Uint32 type; /**< ::SDL_SYSWMEVENT */
|
||||
SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */
|
||||
} SDL_SysWMEvent;
|
||||
|
||||
#ifndef SDL_NO_COMPAT
|
||||
/**
|
||||
* \addtogroup Compatibility
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* \name Typedefs for backwards compatibility
|
||||
*/
|
||||
/*@{*/
|
||||
typedef struct SDL_ActiveEvent
|
||||
{
|
||||
Uint32 type;
|
||||
Uint8 gain;
|
||||
Uint8 state;
|
||||
} SDL_ActiveEvent;
|
||||
|
||||
typedef struct SDL_ResizeEvent
|
||||
{
|
||||
Uint32 type;
|
||||
int w;
|
||||
int h;
|
||||
} SDL_ResizeEvent;
|
||||
/*@}*/
|
||||
|
||||
/*@}*//*Compatibility*/
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief General event structure
|
||||
*/
|
||||
typedef union SDL_Event
|
||||
{
|
||||
Uint32 type; /**< Event type, shared with all events */
|
||||
SDL_WindowEvent window; /**< Window event data */
|
||||
SDL_KeyboardEvent key; /**< Keyboard event data */
|
||||
SDL_TextEditingEvent edit; /**< Text editing event data */
|
||||
SDL_TextInputEvent text; /**< Text input event data */
|
||||
SDL_MouseMotionEvent motion; /**< Mouse motion event data */
|
||||
SDL_MouseButtonEvent button; /**< Mouse button event data */
|
||||
SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */
|
||||
SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */
|
||||
SDL_JoyBallEvent jball; /**< Joystick ball event data */
|
||||
SDL_JoyHatEvent jhat; /**< Joystick hat event data */
|
||||
SDL_JoyButtonEvent jbutton; /**< Joystick button event data */
|
||||
SDL_QuitEvent quit; /**< Quit request event data */
|
||||
SDL_UserEvent user; /**< Custom event data */
|
||||
SDL_SysWMEvent syswm; /**< System dependent window event data */
|
||||
SDL_TouchFingerEvent tfinger; /**< Touch finger event data */
|
||||
SDL_TouchButtonEvent tbutton; /**< Touch button event data */
|
||||
SDL_MultiGestureEvent mgesture; /**< Multi Finger Gesture data*/
|
||||
SDL_DollarGestureEvent dgesture; /**< Multi Finger Gesture data*/
|
||||
|
||||
/** Temporarily here for backwards compatibility */
|
||||
/*@{*/
|
||||
#ifndef SDL_NO_COMPAT
|
||||
SDL_ActiveEvent active;
|
||||
SDL_ResizeEvent resize;
|
||||
#endif
|
||||
/*@}*/
|
||||
} SDL_Event;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* Pumps the event loop, gathering events from the input devices.
|
||||
*
|
||||
* This function updates the event queue and internal input device state.
|
||||
*
|
||||
* This should only be run in the thread that sets the video mode.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_PumpEvents(void);
|
||||
|
||||
/*@{*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_ADDEVENT,
|
||||
SDL_PEEKEVENT,
|
||||
SDL_GETEVENT
|
||||
} SDL_eventaction;
|
||||
|
||||
/**
|
||||
* Checks the event queue for messages and optionally returns them.
|
||||
*
|
||||
* If \c action is ::SDL_ADDEVENT, up to \c numevents events will be added to
|
||||
* the back of the event queue.
|
||||
*
|
||||
* If \c action is ::SDL_PEEKEVENT, up to \c numevents events at the front
|
||||
* of the event queue, matching \c mask, will be returned and will not
|
||||
* be removed from the queue.
|
||||
*
|
||||
* If \c action is ::SDL_GETEVENT, up to \c numevents events at the front
|
||||
* of the event queue, matching \c mask, will be returned and will be
|
||||
* removed from the queue.
|
||||
*
|
||||
* \return The number of events actually stored, or -1 if there was an error.
|
||||
*
|
||||
* This function is thread-safe.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents,
|
||||
SDL_eventaction action,
|
||||
Uint32 minType, Uint32 maxType);
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* Checks to see if certain event types are in the event queue.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
|
||||
|
||||
/**
|
||||
* This function clears events from the event queue
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
|
||||
extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
|
||||
|
||||
/**
|
||||
* \brief Polls for currently pending events.
|
||||
*
|
||||
* \return 1 if there are any pending events, or 0 if there are none available.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event);
|
||||
|
||||
/**
|
||||
* \brief Waits indefinitely for the next available event.
|
||||
*
|
||||
* \return 1, or 0 if there was an error while waiting for events.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
|
||||
|
||||
/**
|
||||
* \brief Waits until the specified timeout (in milliseconds) for the next
|
||||
* available event.
|
||||
*
|
||||
* \return 1, or 0 if there was an error while waiting for events.
|
||||
*
|
||||
* \param event If not NULL, the next event is removed from the queue and
|
||||
* stored in that area.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event,
|
||||
int timeout);
|
||||
|
||||
/**
|
||||
* \brief Add an event to the event queue.
|
||||
*
|
||||
* \return 1 on success, 0 if the event was filtered, or -1 if the event queue
|
||||
* was full or there was some other error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event);
|
||||
|
||||
typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event);
|
||||
|
||||
/**
|
||||
* Sets up a filter to process all events before they change internal state and
|
||||
* are posted to the internal event queue.
|
||||
*
|
||||
* The filter is protypted as:
|
||||
* \code
|
||||
* int SDL_EventFilter(void *userdata, SDL_Event * event);
|
||||
* \endcode
|
||||
*
|
||||
* If the filter returns 1, then the event will be added to the internal queue.
|
||||
* If it returns 0, then the event will be dropped from the queue, but the
|
||||
* internal state will still be updated. This allows selective filtering of
|
||||
* dynamically arriving events.
|
||||
*
|
||||
* \warning Be very careful of what you do in the event filter function, as
|
||||
* it may run in a different thread!
|
||||
*
|
||||
* There is one caveat when dealing with the ::SDL_QUITEVENT event type. The
|
||||
* event filter is only called when the window manager desires to close the
|
||||
* application window. If the event filter returns 1, then the window will
|
||||
* be closed, otherwise the window will remain open if possible.
|
||||
*
|
||||
* If the quit event is generated by an interrupt signal, it will bypass the
|
||||
* internal queue and be delivered to the application at the next event poll.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/**
|
||||
* Return the current event filter - can be used to "chain" filters.
|
||||
* If there is no event filter set, this function returns SDL_FALSE.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
|
||||
void **userdata);
|
||||
|
||||
/**
|
||||
* Run the filter function on the current event queue, removing any
|
||||
* events for which the filter returns 0.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter,
|
||||
void *userdata);
|
||||
|
||||
/*@{*/
|
||||
#define SDL_QUERY -1
|
||||
#define SDL_IGNORE 0
|
||||
#define SDL_DISABLE 0
|
||||
#define SDL_ENABLE 1
|
||||
|
||||
/**
|
||||
* This function allows you to set the state of processing certain events.
|
||||
* - If \c state is set to ::SDL_IGNORE, that event will be automatically
|
||||
* dropped from the event queue and will not event be filtered.
|
||||
* - If \c state is set to ::SDL_ENABLE, that event will be processed
|
||||
* normally.
|
||||
* - If \c state is set to ::SDL_QUERY, SDL_EventState() will return the
|
||||
* current processing state of the specified event.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state);
|
||||
/*@}*/
|
||||
#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY)
|
||||
|
||||
/**
|
||||
* This function allocates a set of user-defined events, and returns
|
||||
* the beginning event number for that set of events.
|
||||
*
|
||||
* If there aren't enough user-defined events left, this function
|
||||
* returns (Uint32)-1
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_events_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,90 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_gesture.h
|
||||
*
|
||||
* Include file for SDL gesture event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_gesture_h
|
||||
#define _SDL_gesture_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Begin Recording a gesture on the specified touch, or all touches (-1)
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RecordGesture(int touchId);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Save all currently loaded Dollar Gesture templates
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *src);
|
||||
|
||||
/**
|
||||
* \brief Save a currently loaded Dollar Gesture template
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int
|
||||
SDLCALL SDL_SaveDollarTemplate(unsigned long gestureId,SDL_RWops *src);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Load Dollar Gesture templates from a file
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(int touchId, SDL_RWops *src);
|
||||
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_gesture_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,88 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_input.h
|
||||
*
|
||||
* Include file for lowlevel SDL input device handling.
|
||||
*
|
||||
* This talks about individual devices, and not the system cursor. If you
|
||||
* just want to know when the user moves the pointer somewhere in your
|
||||
* window, this is NOT the API you want. This one handles things like
|
||||
* multi-touch, drawing tablets, and multiple, separate mice.
|
||||
*
|
||||
* The other API is in SDL_mouse.h
|
||||
*/
|
||||
|
||||
#ifndef _SDL_input_h
|
||||
#define _SDL_input_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/* !!! FIXME: real documentation
|
||||
* - Redetect devices
|
||||
* - This invalidates all existing device information from previous queries!
|
||||
* - There is an implicit (re)detect upon SDL_Init().
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RedetectInputDevices(void);
|
||||
|
||||
/**
|
||||
* \brief Get the number of mouse input devices available.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetNumInputDevices(void);
|
||||
|
||||
/**
|
||||
* \brief Gets the name of a device with the given index.
|
||||
*
|
||||
* \param index is the index of the device, whose name is to be returned.
|
||||
*
|
||||
* \return the name of the device with the specified index
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetInputDeviceName(int index);
|
||||
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_IsDeviceDisconnected(int index);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mouse_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,209 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* Include file for SDL joystick event handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_joystick_h
|
||||
#define _SDL_joystick_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_joystick.h
|
||||
*
|
||||
* In order to use these functions, SDL_Init() must have been called
|
||||
* with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
|
||||
* for joysticks, and load appropriate drivers.
|
||||
*/
|
||||
|
||||
/* The joystick structure used to identify an SDL joystick */
|
||||
struct _SDL_Joystick;
|
||||
typedef struct _SDL_Joystick SDL_Joystick;
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
/**
|
||||
* Count the number of joysticks attached to the system
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
|
||||
|
||||
/**
|
||||
* Get the implementation dependent name of a joystick.
|
||||
* This can be called before any joysticks are opened.
|
||||
* If no name can be found, this function returns NULL.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_JoystickName(int device_index);
|
||||
|
||||
/**
|
||||
* Open a joystick for use.
|
||||
* The index passed as an argument refers tothe N'th joystick on the system.
|
||||
* This index is the value which will identify this joystick in future joystick
|
||||
* events.
|
||||
*
|
||||
* \return A joystick identifier, or NULL if an error occurred.
|
||||
*/
|
||||
extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index);
|
||||
|
||||
/**
|
||||
* Returns 1 if the joystick has been opened, or 0 if it has not.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickOpened(int device_index);
|
||||
|
||||
/**
|
||||
* Get the device index of an opened joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickIndex(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of general axis controls on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of trackballs on a joystick.
|
||||
*
|
||||
* Joystick trackballs have only relative motion events associated
|
||||
* with them and their state cannot be polled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of POV hats on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Get the number of buttons on a joystick.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick);
|
||||
|
||||
/**
|
||||
* Update the current state of the open joysticks.
|
||||
*
|
||||
* This is called automatically by the event loop if any joystick
|
||||
* events are enabled.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
|
||||
|
||||
/**
|
||||
* Enable/disable joystick event polling.
|
||||
*
|
||||
* If joystick events are disabled, you must call SDL_JoystickUpdate()
|
||||
* yourself and check the state of the joystick when you want joystick
|
||||
* information.
|
||||
*
|
||||
* The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
|
||||
|
||||
/**
|
||||
* Get the current state of an axis control on a joystick.
|
||||
*
|
||||
* The state is a value ranging from -32768 to 32767.
|
||||
*
|
||||
* The axis indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
|
||||
int axis);
|
||||
|
||||
/**
|
||||
* \name Hat positions
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_HAT_CENTERED 0x00
|
||||
#define SDL_HAT_UP 0x01
|
||||
#define SDL_HAT_RIGHT 0x02
|
||||
#define SDL_HAT_DOWN 0x04
|
||||
#define SDL_HAT_LEFT 0x08
|
||||
#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP)
|
||||
#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN)
|
||||
#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP)
|
||||
#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN)
|
||||
/*@}*/
|
||||
|
||||
/**
|
||||
* Get the current state of a POV hat on a joystick.
|
||||
*
|
||||
* The hat indices start at index 0.
|
||||
*
|
||||
* \return The return value is one of the following positions:
|
||||
* - ::SDL_HAT_CENTERED
|
||||
* - ::SDL_HAT_UP
|
||||
* - ::SDL_HAT_RIGHT
|
||||
* - ::SDL_HAT_DOWN
|
||||
* - ::SDL_HAT_LEFT
|
||||
* - ::SDL_HAT_RIGHTUP
|
||||
* - ::SDL_HAT_RIGHTDOWN
|
||||
* - ::SDL_HAT_LEFTUP
|
||||
* - ::SDL_HAT_LEFTDOWN
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick,
|
||||
int hat);
|
||||
|
||||
/**
|
||||
* Get the ball axis change since the last poll.
|
||||
*
|
||||
* \return 0, or -1 if you passed it invalid parameters.
|
||||
*
|
||||
* The ball indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick,
|
||||
int ball, int *dx, int *dy);
|
||||
|
||||
/**
|
||||
* Get the current state of a button on a joystick.
|
||||
*
|
||||
* The button indices start at index 0.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
|
||||
int button);
|
||||
|
||||
/**
|
||||
* Close a joystick previously opened with SDL_JoystickOpen().
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_joystick_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,170 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_keyboard.h
|
||||
*
|
||||
* Include file for SDL keyboard event handling
|
||||
*/
|
||||
|
||||
#ifndef _SDL_keyboard_h
|
||||
#define _SDL_keyboard_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_keysym.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The SDL keysym structure, used in key events.
|
||||
*/
|
||||
typedef struct SDL_keysym
|
||||
{
|
||||
SDL_scancode scancode; /**< SDL physical key code - see ::SDL_scancode for details */
|
||||
SDLKey sym; /**< SDL virtual key code - see ::SDLKey for details */
|
||||
Uint16 mod; /**< current key modifiers */
|
||||
Uint32 unicode; /**< \deprecated use SDL_TextInputEvent instead */
|
||||
} SDL_keysym;
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the window which currently has keyboard focus.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
|
||||
|
||||
/**
|
||||
* \brief Get a snapshot of the current state of the keyboard.
|
||||
*
|
||||
* \param numkeys if non-NULL, receives the length of the returned array.
|
||||
*
|
||||
* \return An array of key states. Indexes into this array are obtained by using ::SDL_scancode values.
|
||||
*
|
||||
* \b Example:
|
||||
* \code
|
||||
* Uint8 *state = SDL_GetKeyboardState(NULL);
|
||||
* if ( state[SDL_SCANCODE_RETURN] ) {
|
||||
* printf("<RETURN> is pressed.\n");
|
||||
* }
|
||||
* \endcode
|
||||
*/
|
||||
extern DECLSPEC Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
|
||||
|
||||
/**
|
||||
* \brief Get the current key modifier state for the keyboard.
|
||||
*/
|
||||
extern DECLSPEC SDLMod SDLCALL SDL_GetModState(void);
|
||||
|
||||
/**
|
||||
* \brief Set the current key modifier state for the keyboard.
|
||||
*
|
||||
* \note This does not change the keyboard state, only the key modifier flags.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetModState(SDLMod modstate);
|
||||
|
||||
/**
|
||||
* \brief Get the key code corresponding to the given scancode according
|
||||
* to the current keyboard layout.
|
||||
*
|
||||
* See ::SDLKey for details.
|
||||
*
|
||||
* \sa SDL_GetKeyName()
|
||||
*/
|
||||
extern DECLSPEC SDLKey SDLCALL SDL_GetKeyFromScancode(SDL_scancode scancode);
|
||||
|
||||
/**
|
||||
* \brief Get the scancode corresponding to the given key code according to the
|
||||
* current keyboard layout.
|
||||
*
|
||||
* See ::SDL_scancode for details.
|
||||
*
|
||||
* \sa SDL_GetScancodeName()
|
||||
*/
|
||||
extern DECLSPEC SDL_scancode SDLCALL SDL_GetScancodeFromKey(SDLKey key);
|
||||
|
||||
/**
|
||||
* \brief Get a human-readable name for a scancode.
|
||||
*
|
||||
* \return A pointer to a UTF-8 string that stays valid at least until the next
|
||||
* call to this function. If you need it around any longer, you must
|
||||
* copy it. If the scancode doesn't have a name, this function returns
|
||||
* an empty string ("").
|
||||
*
|
||||
* \sa SDL_scancode
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_scancode
|
||||
scancode);
|
||||
|
||||
/**
|
||||
* \brief Get a human-readable name for a key.
|
||||
*
|
||||
* \return A pointer to a UTF-8 string that stays valid at least until the next
|
||||
* call to this function. If you need it around any longer, you must
|
||||
* copy it. If the key doesn't have a name, this function returns an
|
||||
* empty string ("").
|
||||
*
|
||||
* \sa SDLKey
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDLKey key);
|
||||
|
||||
/**
|
||||
* \brief Start accepting Unicode text input events.
|
||||
*
|
||||
* \sa SDL_StopTextInput()
|
||||
* \sa SDL_SetTextInputRect()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_StartTextInput(void);
|
||||
|
||||
/**
|
||||
* \brief Stop receiving any text input events.
|
||||
*
|
||||
* \sa SDL_StartTextInput()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
|
||||
|
||||
/**
|
||||
* \brief Set the rectangle used to type Unicode text inputs.
|
||||
*
|
||||
* \sa SDL_StartTextInput()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_keyboard_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,342 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_keysym.h
|
||||
*
|
||||
* Defines constants which identify keyboard keys and modifiers.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_keysym_h
|
||||
#define _SDL_keysym_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_scancode.h"
|
||||
|
||||
/**
|
||||
* \brief The SDL virtual key representation.
|
||||
*
|
||||
* Values of this type are used to represent keyboard keys using the current
|
||||
* layout of the keyboard. These values include Unicode values representing
|
||||
* the unmodified character that would be generated by pressing the key, or
|
||||
* an SDLK_* constant for those keys that do not generate characters.
|
||||
*/
|
||||
typedef Sint32 SDLKey;
|
||||
|
||||
#define SDLK_SCANCODE_MASK (1<<30)
|
||||
#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK)
|
||||
|
||||
enum
|
||||
{
|
||||
SDLK_UNKNOWN = 0,
|
||||
|
||||
SDLK_RETURN = '\r',
|
||||
SDLK_ESCAPE = '\033',
|
||||
SDLK_BACKSPACE = '\b',
|
||||
SDLK_TAB = '\t',
|
||||
SDLK_SPACE = ' ',
|
||||
SDLK_EXCLAIM = '!',
|
||||
SDLK_QUOTEDBL = '"',
|
||||
SDLK_HASH = '#',
|
||||
SDLK_PERCENT = '%',
|
||||
SDLK_DOLLAR = '$',
|
||||
SDLK_AMPERSAND = '&',
|
||||
SDLK_QUOTE = '\'',
|
||||
SDLK_LEFTPAREN = '(',
|
||||
SDLK_RIGHTPAREN = ')',
|
||||
SDLK_ASTERISK = '*',
|
||||
SDLK_PLUS = '+',
|
||||
SDLK_COMMA = ',',
|
||||
SDLK_MINUS = '-',
|
||||
SDLK_PERIOD = '.',
|
||||
SDLK_SLASH = '/',
|
||||
SDLK_0 = '0',
|
||||
SDLK_1 = '1',
|
||||
SDLK_2 = '2',
|
||||
SDLK_3 = '3',
|
||||
SDLK_4 = '4',
|
||||
SDLK_5 = '5',
|
||||
SDLK_6 = '6',
|
||||
SDLK_7 = '7',
|
||||
SDLK_8 = '8',
|
||||
SDLK_9 = '9',
|
||||
SDLK_COLON = ':',
|
||||
SDLK_SEMICOLON = ';',
|
||||
SDLK_LESS = '<',
|
||||
SDLK_EQUALS = '=',
|
||||
SDLK_GREATER = '>',
|
||||
SDLK_QUESTION = '?',
|
||||
SDLK_AT = '@',
|
||||
/*
|
||||
Skip uppercase letters
|
||||
*/
|
||||
SDLK_LEFTBRACKET = '[',
|
||||
SDLK_BACKSLASH = '\\',
|
||||
SDLK_RIGHTBRACKET = ']',
|
||||
SDLK_CARET = '^',
|
||||
SDLK_UNDERSCORE = '_',
|
||||
SDLK_BACKQUOTE = '`',
|
||||
SDLK_a = 'a',
|
||||
SDLK_b = 'b',
|
||||
SDLK_c = 'c',
|
||||
SDLK_d = 'd',
|
||||
SDLK_e = 'e',
|
||||
SDLK_f = 'f',
|
||||
SDLK_g = 'g',
|
||||
SDLK_h = 'h',
|
||||
SDLK_i = 'i',
|
||||
SDLK_j = 'j',
|
||||
SDLK_k = 'k',
|
||||
SDLK_l = 'l',
|
||||
SDLK_m = 'm',
|
||||
SDLK_n = 'n',
|
||||
SDLK_o = 'o',
|
||||
SDLK_p = 'p',
|
||||
SDLK_q = 'q',
|
||||
SDLK_r = 'r',
|
||||
SDLK_s = 's',
|
||||
SDLK_t = 't',
|
||||
SDLK_u = 'u',
|
||||
SDLK_v = 'v',
|
||||
SDLK_w = 'w',
|
||||
SDLK_x = 'x',
|
||||
SDLK_y = 'y',
|
||||
SDLK_z = 'z',
|
||||
|
||||
SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK),
|
||||
|
||||
SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1),
|
||||
SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2),
|
||||
SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3),
|
||||
SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4),
|
||||
SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5),
|
||||
SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6),
|
||||
SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7),
|
||||
SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8),
|
||||
SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9),
|
||||
SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10),
|
||||
SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11),
|
||||
SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12),
|
||||
|
||||
SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN),
|
||||
SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK),
|
||||
SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE),
|
||||
SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT),
|
||||
SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME),
|
||||
SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP),
|
||||
SDLK_DELETE = '\177',
|
||||
SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END),
|
||||
SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN),
|
||||
SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT),
|
||||
SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT),
|
||||
SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN),
|
||||
SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP),
|
||||
|
||||
SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR),
|
||||
SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE),
|
||||
SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY),
|
||||
SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS),
|
||||
SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS),
|
||||
SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER),
|
||||
SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1),
|
||||
SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2),
|
||||
SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3),
|
||||
SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4),
|
||||
SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5),
|
||||
SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6),
|
||||
SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7),
|
||||
SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8),
|
||||
SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9),
|
||||
SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0),
|
||||
SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD),
|
||||
|
||||
SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION),
|
||||
SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER),
|
||||
SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS),
|
||||
SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13),
|
||||
SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14),
|
||||
SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15),
|
||||
SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16),
|
||||
SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17),
|
||||
SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18),
|
||||
SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19),
|
||||
SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20),
|
||||
SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21),
|
||||
SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22),
|
||||
SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23),
|
||||
SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24),
|
||||
SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE),
|
||||
SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP),
|
||||
SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU),
|
||||
SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT),
|
||||
SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP),
|
||||
SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN),
|
||||
SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO),
|
||||
SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT),
|
||||
SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY),
|
||||
SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE),
|
||||
SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND),
|
||||
SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE),
|
||||
SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP),
|
||||
SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN),
|
||||
SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA),
|
||||
SDLK_KP_EQUALSAS400 =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400),
|
||||
|
||||
SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE),
|
||||
SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ),
|
||||
SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL),
|
||||
SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR),
|
||||
SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR),
|
||||
SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2),
|
||||
SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR),
|
||||
SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT),
|
||||
SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER),
|
||||
SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN),
|
||||
SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL),
|
||||
SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL),
|
||||
|
||||
SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00),
|
||||
SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000),
|
||||
SDLK_THOUSANDSSEPARATOR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR),
|
||||
SDLK_DECIMALSEPARATOR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR),
|
||||
SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT),
|
||||
SDLK_CURRENCYSUBUNIT =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT),
|
||||
SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN),
|
||||
SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN),
|
||||
SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE),
|
||||
SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE),
|
||||
SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB),
|
||||
SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE),
|
||||
SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A),
|
||||
SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B),
|
||||
SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C),
|
||||
SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D),
|
||||
SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E),
|
||||
SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F),
|
||||
SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR),
|
||||
SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER),
|
||||
SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT),
|
||||
SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS),
|
||||
SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER),
|
||||
SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND),
|
||||
SDLK_KP_DBLAMPERSAND =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND),
|
||||
SDLK_KP_VERTICALBAR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR),
|
||||
SDLK_KP_DBLVERTICALBAR =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR),
|
||||
SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON),
|
||||
SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH),
|
||||
SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE),
|
||||
SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT),
|
||||
SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM),
|
||||
SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE),
|
||||
SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL),
|
||||
SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR),
|
||||
SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD),
|
||||
SDLK_KP_MEMSUBTRACT =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT),
|
||||
SDLK_KP_MEMMULTIPLY =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY),
|
||||
SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE),
|
||||
SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS),
|
||||
SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR),
|
||||
SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY),
|
||||
SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY),
|
||||
SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL),
|
||||
SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL),
|
||||
SDLK_KP_HEXADECIMAL =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL),
|
||||
|
||||
SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL),
|
||||
SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT),
|
||||
SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT),
|
||||
SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI),
|
||||
SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL),
|
||||
SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT),
|
||||
SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT),
|
||||
SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI),
|
||||
|
||||
SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE),
|
||||
|
||||
SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT),
|
||||
SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV),
|
||||
SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP),
|
||||
SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY),
|
||||
SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE),
|
||||
SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT),
|
||||
SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW),
|
||||
SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL),
|
||||
SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR),
|
||||
SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER),
|
||||
SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH),
|
||||
SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME),
|
||||
SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK),
|
||||
SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD),
|
||||
SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP),
|
||||
SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH),
|
||||
SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS),
|
||||
|
||||
SDLK_BRIGHTNESSDOWN =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN),
|
||||
SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP),
|
||||
SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH),
|
||||
SDLK_KBDILLUMTOGGLE =
|
||||
SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE),
|
||||
SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN),
|
||||
SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP),
|
||||
SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT),
|
||||
SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP)
|
||||
};
|
||||
|
||||
/**
|
||||
* \brief Enumeration of valid key mods (possibly OR'd together).
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
KMOD_NONE = 0x0000,
|
||||
KMOD_LSHIFT = 0x0001,
|
||||
KMOD_RSHIFT = 0x0002,
|
||||
KMOD_LCTRL = 0x0040,
|
||||
KMOD_RCTRL = 0x0080,
|
||||
KMOD_LALT = 0x0100,
|
||||
KMOD_RALT = 0x0200,
|
||||
KMOD_LGUI = 0x0400,
|
||||
KMOD_RGUI = 0x0800,
|
||||
KMOD_NUM = 0x1000,
|
||||
KMOD_CAPS = 0x2000,
|
||||
KMOD_MODE = 0x4000,
|
||||
KMOD_RESERVED = 0x8000
|
||||
} SDLMod;
|
||||
|
||||
#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL)
|
||||
#define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT)
|
||||
#define KMOD_ALT (KMOD_LALT|KMOD_RALT)
|
||||
#define KMOD_GUI (KMOD_LGUI|KMOD_RGUI)
|
||||
|
||||
#endif /* _SDL_keysym_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,86 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_loadso.h
|
||||
*
|
||||
* System dependent library loading routines
|
||||
*
|
||||
* Some things to keep in mind:
|
||||
* \li These functions only work on C function names. Other languages may
|
||||
* have name mangling and intrinsic language support that varies from
|
||||
* compiler to compiler.
|
||||
* \li Make sure you declare your function pointers with the same calling
|
||||
* convention as the actual library function. Your code will crash
|
||||
* mysteriously if you do not do this.
|
||||
* \li Avoid namespace collisions. If you load a symbol from the library,
|
||||
* it is not defined whether or not it goes into the global symbol
|
||||
* namespace for the application. If it does and it conflicts with
|
||||
* symbols in your code or other shared libraries, you will not get
|
||||
* the results you expect. :)
|
||||
*/
|
||||
|
||||
#ifndef _SDL_loadso_h
|
||||
#define _SDL_loadso_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This function dynamically loads a shared object and returns a pointer
|
||||
* to the object handle (or NULL if there was an error).
|
||||
* The 'sofile' parameter is a system dependent name of the object file.
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
|
||||
|
||||
/**
|
||||
* Given an object handle, this function looks up the address of the
|
||||
* named function in the shared object and returns it. This address
|
||||
* is no longer valid after calling SDL_UnloadObject().
|
||||
*/
|
||||
extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
|
||||
const char *name);
|
||||
|
||||
/**
|
||||
* Unload a shared object from memory.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_loadso_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,96 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_main_h
|
||||
#define _SDL_main_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \file SDL_main.h
|
||||
*
|
||||
* Redefine main() on some platforms so that it is called by SDL.
|
||||
*/
|
||||
|
||||
#if defined(__WIN32__) || \
|
||||
(defined(__MWERKS__) && !defined(__BEOS__)) || \
|
||||
defined(__SYMBIAN32__) || defined(__IPHONEOS__)
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define C_LINKAGE "C"
|
||||
#else
|
||||
#define C_LINKAGE
|
||||
#endif /* __cplusplus */
|
||||
|
||||
/**
|
||||
* \file SDL_main.h
|
||||
*
|
||||
* The application's main() function must be called with C linkage,
|
||||
* and should be declared like this:
|
||||
* \code
|
||||
* #ifdef __cplusplus
|
||||
* extern "C"
|
||||
* #endif
|
||||
* int main(int argc, char *argv[])
|
||||
* {
|
||||
* }
|
||||
* \endcode
|
||||
*/
|
||||
|
||||
#define main SDL_main
|
||||
|
||||
/**
|
||||
* The prototype for the application's main() function
|
||||
*/
|
||||
extern C_LINKAGE int SDL_main(int argc, char *argv[]);
|
||||
|
||||
|
||||
/* From the SDL library code -- needed for registering the app on Win32 */
|
||||
#ifdef __WIN32__
|
||||
|
||||
#include "begin_code.h"
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This can be called to set the application class at startup
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style,
|
||||
void *hInst);
|
||||
extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
#endif
|
||||
|
||||
#endif /* Need to redefine main()? */
|
||||
|
||||
#endif /* _SDL_main_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,205 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_mouse.h
|
||||
*
|
||||
* Include file for SDL mouse event handling.
|
||||
*
|
||||
* Please note that this ONLY discusses "mice" with the notion of the
|
||||
* desktop GUI. You (usually) have one system cursor, and the OS hides
|
||||
* the hardware details from you. If you plug in 10 mice, all ten move that
|
||||
* one cursor. For many applications and games, this is perfect, and this
|
||||
* API has served hundreds of SDL programs well since its birth.
|
||||
*
|
||||
* It's not the whole picture, though. If you want more lowlevel control,
|
||||
* SDL offers a different API, that gives you visibility into each input
|
||||
* device, multi-touch interfaces, etc.
|
||||
*
|
||||
* Those two APIs are incompatible, and you usually should not use both
|
||||
* at the same time. But for legacy purposes, this API refers to a "mouse"
|
||||
* when it actually means the system pointer and not a physical mouse.
|
||||
*
|
||||
* The other API is in SDL_input.h
|
||||
*/
|
||||
|
||||
#ifndef _SDL_mouse_h
|
||||
#define _SDL_mouse_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
typedef struct SDL_Cursor SDL_Cursor; /* Implementation dependent */
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the window which currently has mouse focus.
|
||||
*/
|
||||
extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the current state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse cursor position relative to the focus window for the currently
|
||||
* selected mouse. You can pass NULL for either x or y.
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_GetMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Retrieve the relative state of the mouse.
|
||||
*
|
||||
* The current button state is returned as a button bitmask, which can
|
||||
* be tested using the SDL_BUTTON(X) macros, and x and y are set to the
|
||||
* mouse deltas since the last call to SDL_GetRelativeMouseState().
|
||||
*/
|
||||
extern DECLSPEC Uint8 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
|
||||
|
||||
/**
|
||||
* \brief Moves the mouse to the given position within the window.
|
||||
*
|
||||
* \param window The window to move the mouse into, or NULL for the current mouse focus
|
||||
* \param x The x coordinate within the window
|
||||
* \param y The y coordinate within the window
|
||||
*
|
||||
* \note This function generates a mouse motion event
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
|
||||
int x, int y);
|
||||
|
||||
/**
|
||||
* \brief Set relative mouse mode.
|
||||
*
|
||||
* \param enabled Whether or not to enable relative mode
|
||||
*
|
||||
* \return 0 on success, or -1 if relative mode is not supported.
|
||||
*
|
||||
* While the mouse is in relative mode, the cursor is hidden, and the
|
||||
* driver will try to report continuous motion in the current window.
|
||||
* Only relative motion events will be delivered, the mouse position
|
||||
* will not change.
|
||||
*
|
||||
* \note This function will flush any pending mouse motion.
|
||||
*
|
||||
* \sa SDL_GetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
|
||||
|
||||
/**
|
||||
* \brief Query whether relative mouse mode is enabled.
|
||||
*
|
||||
* \sa SDL_SetRelativeMouseMode()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
|
||||
|
||||
/**
|
||||
* \brief Create a cursor, using the specified bitmap data and
|
||||
* mask (in MSB format).
|
||||
*
|
||||
* The cursor width must be a multiple of 8 bits.
|
||||
*
|
||||
* The cursor is created in black and white according to the following:
|
||||
* <table>
|
||||
* <tr><td> data </td><td> mask </td><td> resulting pixel on screen </td></tr>
|
||||
* <tr><td> 0 </td><td> 1 </td><td> White </td></tr>
|
||||
* <tr><td> 1 </td><td> 1 </td><td> Black </td></tr>
|
||||
* <tr><td> 0 </td><td> 0 </td><td> Transparent </td></tr>
|
||||
* <tr><td> 1 </td><td> 0 </td><td> Inverted color if possible, black
|
||||
* if not. </td></tr>
|
||||
* </table>
|
||||
*
|
||||
* \sa SDL_FreeCursor()
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data,
|
||||
const Uint8 * mask,
|
||||
int w, int h, int hot_x,
|
||||
int hot_y);
|
||||
|
||||
/**
|
||||
* \brief Set the active cursor.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Return the active cursor.
|
||||
*/
|
||||
extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
|
||||
|
||||
/**
|
||||
* \brief Frees a cursor created with SDL_CreateCursor().
|
||||
*
|
||||
* \sa SDL_CreateCursor()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
|
||||
|
||||
/**
|
||||
* \brief Toggle whether or not the cursor is shown.
|
||||
*
|
||||
* \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current
|
||||
* state.
|
||||
*
|
||||
* \return 1 if the cursor is shown, or 0 if the cursor is hidden.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
|
||||
|
||||
/**
|
||||
* Used as a mask when testing buttons in buttonstate.
|
||||
* - Button 1: Left mouse button
|
||||
* - Button 2: Middle mouse button
|
||||
* - Button 3: Right mouse button
|
||||
*/
|
||||
#define SDL_BUTTON(X) (1 << ((X)-1))
|
||||
#define SDL_BUTTON_LEFT 1
|
||||
#define SDL_BUTTON_MIDDLE 2
|
||||
#define SDL_BUTTON_RIGHT 3
|
||||
#define SDL_BUTTON_X1 4
|
||||
#define SDL_BUTTON_X2 5
|
||||
#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
|
||||
#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
|
||||
#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
|
||||
#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1)
|
||||
#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2)
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mouse_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,223 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_mutex_h
|
||||
#define _SDL_mutex_h
|
||||
|
||||
/**
|
||||
* \file SDL_mutex.h
|
||||
*
|
||||
* Functions to provide thread synchronization primitives.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Synchronization functions which can time out return this value
|
||||
* if they time out.
|
||||
*/
|
||||
#define SDL_MUTEX_TIMEDOUT 1
|
||||
|
||||
/**
|
||||
* This is the timeout value which corresponds to never time out.
|
||||
*/
|
||||
#define SDL_MUTEX_MAXWAIT (~(Uint32)0)
|
||||
|
||||
|
||||
/**
|
||||
* \name Mutex functions
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/* The SDL mutex structure, defined in SDL_mutex.c */
|
||||
struct SDL_mutex;
|
||||
typedef struct SDL_mutex SDL_mutex;
|
||||
|
||||
/**
|
||||
* Create a mutex, initialized unlocked.
|
||||
*/
|
||||
extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
|
||||
|
||||
/**
|
||||
* Lock the mutex.
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*/
|
||||
#define SDL_LockMutex(m) SDL_mutexP(m)
|
||||
extern DECLSPEC int SDLCALL SDL_mutexP(SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Unlock the mutex.
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*
|
||||
* \warning It is an error to unlock a mutex that has not been locked by
|
||||
* the current thread, and doing so results in undefined behavior.
|
||||
*/
|
||||
#define SDL_UnlockMutex(m) SDL_mutexV(m)
|
||||
extern DECLSPEC int SDLCALL SDL_mutexV(SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Destroy a mutex.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex);
|
||||
|
||||
/*@}*//*Mutex functions*/
|
||||
|
||||
|
||||
/**
|
||||
* \name Semaphore functions
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/* The SDL semaphore structure, defined in SDL_sem.c */
|
||||
struct SDL_semaphore;
|
||||
typedef struct SDL_semaphore SDL_sem;
|
||||
|
||||
/**
|
||||
* Create a semaphore, initialized with value, returns NULL on failure.
|
||||
*/
|
||||
extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value);
|
||||
|
||||
/**
|
||||
* Destroy a semaphore.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* This function suspends the calling thread until the semaphore pointed
|
||||
* to by \c sem has a positive count. It then atomically decreases the
|
||||
* semaphore count.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Non-blocking variant of SDL_SemWait().
|
||||
*
|
||||
* \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait would
|
||||
* block, and -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Variant of SDL_SemWait() with a timeout in milliseconds.
|
||||
*
|
||||
* \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait does not
|
||||
* succeed in the allotted time, and -1 on error.
|
||||
*
|
||||
* \warning On some platforms this function is implemented by looping with a
|
||||
* delay of 1 ms, and so should be avoided if possible.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
|
||||
|
||||
/**
|
||||
* Atomically increases the semaphore's count (not blocking).
|
||||
*
|
||||
* \return 0, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem);
|
||||
|
||||
/**
|
||||
* Returns the current count of the semaphore.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem);
|
||||
|
||||
/*@}*//*Semaphore functions*/
|
||||
|
||||
|
||||
/**
|
||||
* \name Condition variable functions
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/* The SDL condition variable structure, defined in SDL_cond.c */
|
||||
struct SDL_cond;
|
||||
typedef struct SDL_cond SDL_cond;
|
||||
|
||||
/**
|
||||
* Create a condition variable.
|
||||
*/
|
||||
extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void);
|
||||
|
||||
/**
|
||||
* Destroy a condition variable.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Restart one of the threads that are waiting on the condition variable.
|
||||
*
|
||||
* \return 0 or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Restart all threads that are waiting on the condition variable.
|
||||
* \return 0 or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond);
|
||||
|
||||
/**
|
||||
* Wait on the condition variable, unlocking the provided mutex.
|
||||
*
|
||||
* \warning The mutex must be locked before entering this function!
|
||||
*
|
||||
* The mutex is re-locked once the condition variable is signaled.
|
||||
*
|
||||
* \return 0 when it is signaled, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
|
||||
|
||||
/**
|
||||
* Waits for at most \c ms milliseconds, and returns 0 if the condition
|
||||
* variable is signaled, ::SDL_MUTEX_TIMEDOUT if the condition is not
|
||||
* signaled in the allotted time, and -1 on error.
|
||||
*
|
||||
* \warning On some platforms this function is implemented by looping with a
|
||||
* delay of 1 ms, and so should be avoided if possible.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond,
|
||||
SDL_mutex * mutex, Uint32 ms);
|
||||
|
||||
/*@}*//*Condition variable functions*/
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mutex_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,11 @@
|
||||
|
||||
#ifndef _SDLname_h_
|
||||
#define _SDLname_h_
|
||||
|
||||
#if defined(__STDC__) || defined(__cplusplus)
|
||||
#define NeedFunctionPrototypes 1
|
||||
#endif
|
||||
|
||||
#define SDL_NAME(X) SDL_##X
|
||||
|
||||
#endif /* _SDLname_h_ */
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,398 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_pixels.h
|
||||
*
|
||||
* Header for the enumerated pixel format definitions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_pixels_h
|
||||
#define _SDL_pixels_h
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Transparency definitions
|
||||
*
|
||||
* These define alpha as the opacity of a surface.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_ALPHA_OPAQUE 255
|
||||
#define SDL_ALPHA_TRANSPARENT 0
|
||||
/*@}*/
|
||||
|
||||
/** Pixel type. */
|
||||
enum
|
||||
{
|
||||
SDL_PIXELTYPE_UNKNOWN,
|
||||
SDL_PIXELTYPE_INDEX1,
|
||||
SDL_PIXELTYPE_INDEX4,
|
||||
SDL_PIXELTYPE_INDEX8,
|
||||
SDL_PIXELTYPE_PACKED8,
|
||||
SDL_PIXELTYPE_PACKED16,
|
||||
SDL_PIXELTYPE_PACKED32,
|
||||
SDL_PIXELTYPE_ARRAYU8,
|
||||
SDL_PIXELTYPE_ARRAYU16,
|
||||
SDL_PIXELTYPE_ARRAYU32,
|
||||
SDL_PIXELTYPE_ARRAYF16,
|
||||
SDL_PIXELTYPE_ARRAYF32
|
||||
};
|
||||
|
||||
/** Bitmap pixel order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_BITMAPORDER_NONE,
|
||||
SDL_BITMAPORDER_4321,
|
||||
SDL_BITMAPORDER_1234
|
||||
};
|
||||
|
||||
/** Packed component order, high bit -> low bit. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDORDER_NONE,
|
||||
SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDORDER_RGBX,
|
||||
SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDORDER_BGRX,
|
||||
SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDORDER_BGRA
|
||||
};
|
||||
|
||||
/** Array component order, low byte -> high byte. */
|
||||
enum
|
||||
{
|
||||
SDL_ARRAYORDER_NONE,
|
||||
SDL_ARRAYORDER_RGB,
|
||||
SDL_ARRAYORDER_RGBA,
|
||||
SDL_ARRAYORDER_ARGB,
|
||||
SDL_ARRAYORDER_BGR,
|
||||
SDL_ARRAYORDER_BGRA,
|
||||
SDL_ARRAYORDER_ABGR
|
||||
};
|
||||
|
||||
/** Packed component layout. */
|
||||
enum
|
||||
{
|
||||
SDL_PACKEDLAYOUT_NONE,
|
||||
SDL_PACKEDLAYOUT_332,
|
||||
SDL_PACKEDLAYOUT_4444,
|
||||
SDL_PACKEDLAYOUT_1555,
|
||||
SDL_PACKEDLAYOUT_5551,
|
||||
SDL_PACKEDLAYOUT_565,
|
||||
SDL_PACKEDLAYOUT_8888,
|
||||
SDL_PACKEDLAYOUT_2101010,
|
||||
SDL_PACKEDLAYOUT_1010102
|
||||
};
|
||||
|
||||
#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)
|
||||
|
||||
#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \
|
||||
((1 << 31) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \
|
||||
((bits) << 8) | ((bytes) << 0))
|
||||
|
||||
#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F)
|
||||
#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F)
|
||||
#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F)
|
||||
#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF)
|
||||
#define SDL_BYTESPERPIXEL(X) (((X) >> 0) & 0xFF)
|
||||
|
||||
#define SDL_ISPIXELFORMAT_INDEXED(format) \
|
||||
((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \
|
||||
(SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_ALPHA(format) \
|
||||
((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
|
||||
(SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))
|
||||
|
||||
#define SDL_ISPIXELFORMAT_FOURCC(format) \
|
||||
((format) && !((format) & 0x80000000))
|
||||
|
||||
enum
|
||||
{
|
||||
SDL_PIXELFORMAT_UNKNOWN,
|
||||
SDL_PIXELFORMAT_INDEX1LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX1MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,
|
||||
1, 0),
|
||||
SDL_PIXELFORMAT_INDEX4LSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX4MSB =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,
|
||||
4, 0),
|
||||
SDL_PIXELFORMAT_INDEX8 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB332 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_332, 8, 1),
|
||||
SDL_PIXELFORMAT_RGB444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_4444, 12, 2),
|
||||
SDL_PIXELFORMAT_RGB555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_BGR555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_1555, 15, 2),
|
||||
SDL_PIXELFORMAT_ARGB4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR4444 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_4444, 16, 2),
|
||||
SDL_PIXELFORMAT_ARGB1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_ABGR1555 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_1555, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_BGR565 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_565, 16, 2),
|
||||
SDL_PIXELFORMAT_RGB24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_BGR24 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,
|
||||
24, 3),
|
||||
SDL_PIXELFORMAT_RGB888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_BGR888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
|
||||
SDL_PACKEDLAYOUT_8888, 24, 4),
|
||||
SDL_PIXELFORMAT_ARGB8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_RGBA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ABGR8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_BGRA8888 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
|
||||
SDL_PACKEDLAYOUT_8888, 32, 4),
|
||||
SDL_PIXELFORMAT_ARGB2101010 =
|
||||
SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
|
||||
SDL_PACKEDLAYOUT_2101010, 32, 4),
|
||||
|
||||
SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'),
|
||||
SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */
|
||||
SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'),
|
||||
SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'),
|
||||
SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'),
|
||||
SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
|
||||
SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U')
|
||||
};
|
||||
|
||||
typedef struct SDL_Color
|
||||
{
|
||||
Uint8 r;
|
||||
Uint8 g;
|
||||
Uint8 b;
|
||||
Uint8 unused;
|
||||
} SDL_Color;
|
||||
#define SDL_Colour SDL_Color
|
||||
|
||||
typedef struct SDL_Palette SDL_Palette;
|
||||
typedef int (*SDL_PaletteChangedFunc) (void *userdata, SDL_Palette * palette);
|
||||
typedef struct SDL_PaletteWatch SDL_PaletteWatch;
|
||||
|
||||
struct SDL_Palette
|
||||
{
|
||||
int ncolors;
|
||||
SDL_Color *colors;
|
||||
|
||||
int refcount;
|
||||
SDL_PaletteWatch *watch;
|
||||
};
|
||||
|
||||
/**
|
||||
* \note Everything in the pixel format structure is read-only.
|
||||
*/
|
||||
typedef struct SDL_PixelFormat
|
||||
{
|
||||
SDL_Palette *palette;
|
||||
Uint8 BitsPerPixel;
|
||||
Uint8 BytesPerPixel;
|
||||
Uint8 Rloss;
|
||||
Uint8 Gloss;
|
||||
Uint8 Bloss;
|
||||
Uint8 Aloss;
|
||||
Uint8 Rshift;
|
||||
Uint8 Gshift;
|
||||
Uint8 Bshift;
|
||||
Uint8 Ashift;
|
||||
Uint32 Rmask;
|
||||
Uint32 Gmask;
|
||||
Uint32 Bmask;
|
||||
Uint32 Amask;
|
||||
} SDL_PixelFormat;
|
||||
|
||||
/**
|
||||
* \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks.
|
||||
*
|
||||
* \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible.
|
||||
*
|
||||
* \sa SDL_MasksToPixelFormatEnum()
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
|
||||
int *bpp,
|
||||
Uint32 * Rmask,
|
||||
Uint32 * Gmask,
|
||||
Uint32 * Bmask,
|
||||
Uint32 * Amask);
|
||||
|
||||
/**
|
||||
* \brief Convert a bpp and RGBA masks to an enumerated pixel format.
|
||||
*
|
||||
* \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion
|
||||
* wasn't possible.
|
||||
*
|
||||
* \sa SDL_PixelFormatEnumToMasks()
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
|
||||
/**
|
||||
* \brief Create a palette structure with the specified number of color
|
||||
* entries.
|
||||
*
|
||||
* \return A new palette, or NULL if there wasn't enough memory.
|
||||
*
|
||||
* \note The palette entries are initialized to white.
|
||||
*
|
||||
* \sa SDL_FreePalette()
|
||||
*/
|
||||
extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Add a callback function which is called when the palette changes.
|
||||
*
|
||||
* \sa SDL_DelPaletteWatch()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_AddPaletteWatch(SDL_Palette * palette,
|
||||
SDL_PaletteChangedFunc
|
||||
callback, void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Remove a callback function previously added with
|
||||
* SDL_AddPaletteWatch().
|
||||
*
|
||||
* \sa SDL_AddPaletteWatch()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_DelPaletteWatch(SDL_Palette * palette,
|
||||
SDL_PaletteChangedFunc
|
||||
callback, void *userdata);
|
||||
|
||||
/**
|
||||
* \brief Set a range of colors in a palette.
|
||||
*
|
||||
* \param palette The palette to modify.
|
||||
* \param colors An array of colors to copy into the palette.
|
||||
* \param firstcolor The index of the first palette entry to modify.
|
||||
* \param ncolors The number of entries to modify.
|
||||
*
|
||||
* \return 0 on success, or -1 if not all of the colors could be set.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
|
||||
const SDL_Color * colors,
|
||||
int firstcolor, int ncolors);
|
||||
|
||||
/**
|
||||
* \brief Free a palette created with SDL_AllocPalette().
|
||||
*
|
||||
* \sa SDL_AllocPalette()
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGB triple to an opaque pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGBA
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
/**
|
||||
* \brief Maps an RGBA quadruple to a pixel value for a given pixel format.
|
||||
*
|
||||
* \sa SDL_MapRGB
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
|
||||
Uint8 r, Uint8 g, Uint8 b,
|
||||
Uint8 a);
|
||||
|
||||
/**
|
||||
* \brief Get the RGB components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGBA
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Get the RGBA components from a pixel of the specified format.
|
||||
*
|
||||
* \sa SDL_GetRGB
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
|
||||
const SDL_PixelFormat * format,
|
||||
Uint8 * r, Uint8 * g, Uint8 * b,
|
||||
Uint8 * a);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_pixels_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,154 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_platform.h
|
||||
*
|
||||
* Try to get a standard set of platform defines.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_platform_h
|
||||
#define _SDL_platform_h
|
||||
|
||||
#if defined(_AIX)
|
||||
#undef __AIX__
|
||||
#define __AIX__ 1
|
||||
#endif
|
||||
#if defined(__BEOS__)
|
||||
#undef __BEOS__
|
||||
#define __BEOS__ 1
|
||||
#endif
|
||||
#if defined(__HAIKU__)
|
||||
#undef __HAIKU__
|
||||
#define __HAIKU__ 1
|
||||
#endif
|
||||
#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
|
||||
#undef __BSDI__
|
||||
#define __BSDI__ 1
|
||||
#endif
|
||||
#if defined(_arch_dreamcast)
|
||||
#undef __DREAMCAST__
|
||||
#define __DREAMCAST__ 1
|
||||
#endif
|
||||
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
|
||||
#undef __FREEBSD__
|
||||
#define __FREEBSD__ 1
|
||||
#endif
|
||||
#if defined(hpux) || defined(__hpux) || defined(__hpux__)
|
||||
#undef __HPUX__
|
||||
#define __HPUX__ 1
|
||||
#endif
|
||||
#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
|
||||
#undef __IRIX__
|
||||
#define __IRIX__ 1
|
||||
#endif
|
||||
#if defined(linux) || defined(__linux) || defined(__linux__)
|
||||
#undef __LINUX__
|
||||
#define __LINUX__ 1
|
||||
#endif
|
||||
|
||||
#if defined(__APPLE__)
|
||||
/* lets us know what version of Mac OS X we're compiling on */
|
||||
#include "AvailabilityMacros.h"
|
||||
#ifdef MAC_OS_X_VERSION_10_3
|
||||
#include "TargetConditionals.h" /* this header is in 10.3 or later */
|
||||
#if TARGET_OS_IPHONE
|
||||
/* if compiling for iPhone */
|
||||
#undef __IPHONEOS__
|
||||
#define __IPHONEOS__ 1
|
||||
#undef __MACOSX__
|
||||
#else
|
||||
/* if not compiling for iPhone */
|
||||
#undef __MACOSX__
|
||||
#define __MACOSX__ 1
|
||||
#endif /* TARGET_OS_IPHONE */
|
||||
#else
|
||||
/* if earlier verion of Mac OS X than version 10.3 */
|
||||
#undef __MACOSX__
|
||||
#define __MACOSX__ 1
|
||||
#endif
|
||||
|
||||
#endif /* defined(__APPLE__) */
|
||||
|
||||
#if defined(__NetBSD__)
|
||||
#undef __NETBSD__
|
||||
#define __NETBSD__ 1
|
||||
#endif
|
||||
#if defined(__OpenBSD__)
|
||||
#undef __OPENBSD__
|
||||
#define __OPENBSD__ 1
|
||||
#endif
|
||||
#if defined(__OS2__)
|
||||
#undef __OS2__
|
||||
#define __OS2__ 1
|
||||
#endif
|
||||
#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
|
||||
#undef __OSF__
|
||||
#define __OSF__ 1
|
||||
#endif
|
||||
#if defined(__QNXNTO__)
|
||||
#undef __QNXNTO__
|
||||
#define __QNXNTO__ 1
|
||||
#endif
|
||||
#if defined(riscos) || defined(__riscos) || defined(__riscos__)
|
||||
#undef __RISCOS__
|
||||
#define __RISCOS__ 1
|
||||
#endif
|
||||
#if defined(__SVR4)
|
||||
#undef __SOLARIS__
|
||||
#define __SOLARIS__ 1
|
||||
#endif
|
||||
#if defined(WIN32) || defined(_WIN32)
|
||||
#undef __WIN32__
|
||||
#define __WIN32__ 1
|
||||
#endif
|
||||
|
||||
#if defined(__NDS__)
|
||||
#undef __NINTENDODS__
|
||||
#define __NINTENDODS__ 1
|
||||
#endif
|
||||
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Gets the name of the platform.
|
||||
*/
|
||||
extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_platform_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,80 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_power_h
|
||||
#define _SDL_power_h
|
||||
|
||||
/**
|
||||
* \file SDL_power.h
|
||||
*
|
||||
* Header for the SDL power management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The basic state for the system's power supply.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */
|
||||
SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */
|
||||
SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */
|
||||
SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */
|
||||
SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */
|
||||
} SDL_PowerState;
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the current power supply details.
|
||||
*
|
||||
* \param secs Seconds of battery life left. You can pass a NULL here if
|
||||
* you don't care. Will return -1 if we can't determine a
|
||||
* value, or we're not running on a battery.
|
||||
*
|
||||
* \param pct Percentage of battery life left, between 0 and 100. You can
|
||||
* pass a NULL here if you don't care. Will return -1 if we
|
||||
* can't determine a value, or we're not running on a battery.
|
||||
*
|
||||
* \return The state of the battery (if any).
|
||||
*/
|
||||
extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_power_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,59 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_quit.h
|
||||
*
|
||||
* Include file for SDL quit event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_quit_h
|
||||
#define _SDL_quit_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
/**
|
||||
* \file SDL_quit.h
|
||||
*
|
||||
* An ::SDL_QUIT event is generated when the user tries to close the application
|
||||
* window. If it is ignored or filtered out, the window will remain open.
|
||||
* If it is not ignored or filtered, it is queued normally and the window
|
||||
* is allowed to close. When the window is closed, screen updates will
|
||||
* complete, but have no effect.
|
||||
*
|
||||
* SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
|
||||
* and SIGTERM (system termination request), if handlers do not already
|
||||
* exist, that generate ::SDL_QUIT events as well. There is no way
|
||||
* to determine the cause of an ::SDL_QUIT event, but setting a signal
|
||||
* handler in your application will override the default generation of
|
||||
* quit events for that signal.
|
||||
*
|
||||
* \sa SDL_Quit()
|
||||
*/
|
||||
|
||||
/* There are no functions directly affecting the quit event */
|
||||
|
||||
#define SDL_QuitRequested() \
|
||||
(SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK))
|
||||
|
||||
#endif /* _SDL_quit_h */
|
@ -0,0 +1,137 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rect.h
|
||||
*
|
||||
* Header file for SDL_rect definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rect_h
|
||||
#define _SDL_rect_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief The structure that defines a point
|
||||
*
|
||||
* \sa SDL_EnclosePoints
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
int x;
|
||||
int y;
|
||||
} SDL_Point;
|
||||
|
||||
/**
|
||||
* \brief A rectangle, with the origin at the upper left.
|
||||
*
|
||||
* \sa SDL_RectEmpty
|
||||
* \sa SDL_RectEquals
|
||||
* \sa SDL_HasIntersection
|
||||
* \sa SDL_IntersectRect
|
||||
* \sa SDL_UnionRect
|
||||
* \sa SDL_EnclosePoints
|
||||
*/
|
||||
typedef struct SDL_Rect
|
||||
{
|
||||
int x, y;
|
||||
int w, h;
|
||||
} SDL_Rect;
|
||||
|
||||
/**
|
||||
* \brief Returns true if the rectangle has no area.
|
||||
*/
|
||||
#define SDL_RectEmpty(X) (((X)->w <= 0) || ((X)->h <= 0))
|
||||
|
||||
/**
|
||||
* \brief Returns true if the two rectangles are equal.
|
||||
*/
|
||||
#define SDL_RectEquals(A, B) (((A)->x == (B)->x) && ((A)->y == (B)->y) && \
|
||||
((A)->w == (B)->w) && ((A)->h == (B)->h))
|
||||
|
||||
/**
|
||||
* \brief Determine whether two rectangles intersect.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
|
||||
const SDL_Rect * B);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of two rectangles.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the union of two rectangles.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
|
||||
const SDL_Rect * B,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate a minimal rectangle enclosing a set of points
|
||||
*
|
||||
* \return SDL_TRUE if any points were within the clipping rect
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
|
||||
int count,
|
||||
const SDL_Rect * clip,
|
||||
SDL_Rect * result);
|
||||
|
||||
/**
|
||||
* \brief Calculate the intersection of a rectangle and line segment.
|
||||
*
|
||||
* \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
|
||||
rect, int *X1,
|
||||
int *Y1, int *X2,
|
||||
int *Y2);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rect_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,206 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_rwops.h
|
||||
*
|
||||
* This file provides a general interface for SDL to read and write
|
||||
* data sources. It can easily be extended to files, memory, etc.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_rwops_h
|
||||
#define _SDL_rwops_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This is the read/write operation structure -- very basic.
|
||||
*/
|
||||
typedef struct SDL_RWops
|
||||
{
|
||||
/**
|
||||
* Seek to \c offset relative to \c whence, one of stdio's whence values:
|
||||
* RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
|
||||
*
|
||||
* \return the final offset in the data source.
|
||||
*/
|
||||
long (SDLCALL * seek) (struct SDL_RWops * context, long offset,
|
||||
int whence);
|
||||
|
||||
/**
|
||||
* Read up to \c maxnum objects each of size \c size from the data
|
||||
* source to the area pointed at by \c ptr.
|
||||
*
|
||||
* \return the number of objects read, or 0 at error or end of file.
|
||||
*/
|
||||
size_t(SDLCALL * read) (struct SDL_RWops * context, void *ptr,
|
||||
size_t size, size_t maxnum);
|
||||
|
||||
/**
|
||||
* Write exactly \c num objects each of size \c objsize from the area
|
||||
* pointed at by \c ptr to data source.
|
||||
*
|
||||
* \return the number of objects written, or 0 at error or end of file.
|
||||
*/
|
||||
size_t(SDLCALL * write) (struct SDL_RWops * context, const void *ptr,
|
||||
size_t size, size_t num);
|
||||
|
||||
/**
|
||||
* Close and free an allocated SDL_RWops structure.
|
||||
*
|
||||
* \return 0 if successful or -1 on write error when flushing data.
|
||||
*/
|
||||
int (SDLCALL * close) (struct SDL_RWops * context);
|
||||
|
||||
Uint32 type;
|
||||
union
|
||||
{
|
||||
#ifdef __WIN32__
|
||||
struct
|
||||
{
|
||||
SDL_bool append;
|
||||
void *h;
|
||||
struct
|
||||
{
|
||||
void *data;
|
||||
size_t size;
|
||||
size_t left;
|
||||
} buffer;
|
||||
} win32io;
|
||||
#endif
|
||||
#ifdef HAVE_STDIO_H
|
||||
struct
|
||||
{
|
||||
SDL_bool autoclose;
|
||||
FILE *fp;
|
||||
} stdio;
|
||||
#endif
|
||||
struct
|
||||
{
|
||||
Uint8 *base;
|
||||
Uint8 *here;
|
||||
Uint8 *stop;
|
||||
} mem;
|
||||
struct
|
||||
{
|
||||
void *data1;
|
||||
} unknown;
|
||||
} hidden;
|
||||
|
||||
} SDL_RWops;
|
||||
|
||||
|
||||
/**
|
||||
* \name RWFrom functions
|
||||
*
|
||||
* Functions to create SDL_RWops structures from various data sources.
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file,
|
||||
const char *mode);
|
||||
|
||||
#ifdef HAVE_STDIO_H
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp,
|
||||
SDL_bool autoclose);
|
||||
#else
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
|
||||
SDL_bool autoclose);
|
||||
#endif
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
|
||||
int size);
|
||||
|
||||
/*@}*//*RWFrom functions*/
|
||||
|
||||
|
||||
extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
|
||||
|
||||
#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
|
||||
#define RW_SEEK_CUR 1 /**< Seek relative to current read point */
|
||||
#define RW_SEEK_END 2 /**< Seek relative to the end of data */
|
||||
|
||||
/**
|
||||
* \name Read/write macros
|
||||
*
|
||||
* Macros to easily read and write from an SDL_RWops structure.
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence)
|
||||
#define SDL_RWtell(ctx) (ctx)->seek(ctx, 0, RW_SEEK_CUR)
|
||||
#define SDL_RWread(ctx, ptr, size, n) (ctx)->read(ctx, ptr, size, n)
|
||||
#define SDL_RWwrite(ctx, ptr, size, n) (ctx)->write(ctx, ptr, size, n)
|
||||
#define SDL_RWclose(ctx) (ctx)->close(ctx)
|
||||
/*@}*//*Read/write macros*/
|
||||
|
||||
|
||||
/**
|
||||
* \name Read endian functions
|
||||
*
|
||||
* Read an item of the specified endianness and return in native format.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
|
||||
/*@}*//*Read endian functions*/
|
||||
|
||||
/**
|
||||
* \name Write endian functions
|
||||
*
|
||||
* Write an item of native format to the specified endianness.
|
||||
*/
|
||||
/*@{*/
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
|
||||
extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
|
||||
/*@}*//*Write endian functions*/
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_rwops_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,399 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_scancode.h
|
||||
*
|
||||
* Defines keyboard scancodes.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_scancode_h
|
||||
#define _SDL_scancode_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
|
||||
/**
|
||||
* \brief The SDL keyboard scancode representation.
|
||||
*
|
||||
* Values of this type are used to represent keyboard keys, among other places
|
||||
* in the \link SDL_keysym::scancode key.keysym.scancode \endlink field of the
|
||||
* SDL_Event structure.
|
||||
*
|
||||
* The values in this enumeration are based on the USB usage page standard:
|
||||
* http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SCANCODE_UNKNOWN = 0,
|
||||
|
||||
/**
|
||||
* \name Usage page 0x07
|
||||
*
|
||||
* These values are from usage page 0x07 (USB keyboard page).
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
SDL_SCANCODE_A = 4,
|
||||
SDL_SCANCODE_B = 5,
|
||||
SDL_SCANCODE_C = 6,
|
||||
SDL_SCANCODE_D = 7,
|
||||
SDL_SCANCODE_E = 8,
|
||||
SDL_SCANCODE_F = 9,
|
||||
SDL_SCANCODE_G = 10,
|
||||
SDL_SCANCODE_H = 11,
|
||||
SDL_SCANCODE_I = 12,
|
||||
SDL_SCANCODE_J = 13,
|
||||
SDL_SCANCODE_K = 14,
|
||||
SDL_SCANCODE_L = 15,
|
||||
SDL_SCANCODE_M = 16,
|
||||
SDL_SCANCODE_N = 17,
|
||||
SDL_SCANCODE_O = 18,
|
||||
SDL_SCANCODE_P = 19,
|
||||
SDL_SCANCODE_Q = 20,
|
||||
SDL_SCANCODE_R = 21,
|
||||
SDL_SCANCODE_S = 22,
|
||||
SDL_SCANCODE_T = 23,
|
||||
SDL_SCANCODE_U = 24,
|
||||
SDL_SCANCODE_V = 25,
|
||||
SDL_SCANCODE_W = 26,
|
||||
SDL_SCANCODE_X = 27,
|
||||
SDL_SCANCODE_Y = 28,
|
||||
SDL_SCANCODE_Z = 29,
|
||||
|
||||
SDL_SCANCODE_1 = 30,
|
||||
SDL_SCANCODE_2 = 31,
|
||||
SDL_SCANCODE_3 = 32,
|
||||
SDL_SCANCODE_4 = 33,
|
||||
SDL_SCANCODE_5 = 34,
|
||||
SDL_SCANCODE_6 = 35,
|
||||
SDL_SCANCODE_7 = 36,
|
||||
SDL_SCANCODE_8 = 37,
|
||||
SDL_SCANCODE_9 = 38,
|
||||
SDL_SCANCODE_0 = 39,
|
||||
|
||||
SDL_SCANCODE_RETURN = 40,
|
||||
SDL_SCANCODE_ESCAPE = 41,
|
||||
SDL_SCANCODE_BACKSPACE = 42,
|
||||
SDL_SCANCODE_TAB = 43,
|
||||
SDL_SCANCODE_SPACE = 44,
|
||||
|
||||
SDL_SCANCODE_MINUS = 45,
|
||||
SDL_SCANCODE_EQUALS = 46,
|
||||
SDL_SCANCODE_LEFTBRACKET = 47,
|
||||
SDL_SCANCODE_RIGHTBRACKET = 48,
|
||||
SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return
|
||||
* key on ISO keyboards and at the right end
|
||||
* of the QWERTY row on ANSI keyboards.
|
||||
* Produces REVERSE SOLIDUS (backslash) and
|
||||
* VERTICAL LINE in a US layout, REVERSE
|
||||
* SOLIDUS and VERTICAL LINE in a UK Mac
|
||||
* layout, NUMBER SIGN and TILDE in a UK
|
||||
* Windows layout, DOLLAR SIGN and POUND SIGN
|
||||
* in a Swiss German layout, NUMBER SIGN and
|
||||
* APOSTROPHE in a German layout, GRAVE
|
||||
* ACCENT and POUND SIGN in a French Mac
|
||||
* layout, and ASTERISK and MICRO SIGN in a
|
||||
* French Windows layout.
|
||||
*/
|
||||
SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code
|
||||
* instead of 49 for the same key, but all
|
||||
* OSes I've seen treat the two codes
|
||||
* identically. So, as an implementor, unless
|
||||
* your keyboard generates both of those
|
||||
* codes and your OS treats them differently,
|
||||
* you should generate SDL_SCANCODE_BACKSLASH
|
||||
* instead of this code. As a user, you
|
||||
* should not rely on this code because SDL
|
||||
* will never generate it with most (all?)
|
||||
* keyboards.
|
||||
*/
|
||||
SDL_SCANCODE_SEMICOLON = 51,
|
||||
SDL_SCANCODE_APOSTROPHE = 52,
|
||||
SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI
|
||||
* and ISO keyboards). Produces GRAVE ACCENT and
|
||||
* TILDE in a US Windows layout and in US and UK
|
||||
* Mac layouts on ANSI keyboards, GRAVE ACCENT
|
||||
* and NOT SIGN in a UK Windows layout, SECTION
|
||||
* SIGN and PLUS-MINUS SIGN in US and UK Mac
|
||||
* layouts on ISO keyboards, SECTION SIGN and
|
||||
* DEGREE SIGN in a Swiss German layout (Mac:
|
||||
* only on ISO keyboards), CIRCUMFLEX ACCENT and
|
||||
* DEGREE SIGN in a German layout (Mac: only on
|
||||
* ISO keyboards), SUPERSCRIPT TWO and TILDE in a
|
||||
* French Windows layout, COMMERCIAL AT and
|
||||
* NUMBER SIGN in a French Mac layout on ISO
|
||||
* keyboards, and LESS-THAN SIGN and GREATER-THAN
|
||||
* SIGN in a Swiss German, German, or French Mac
|
||||
* layout on ANSI keyboards.
|
||||
*/
|
||||
SDL_SCANCODE_COMMA = 54,
|
||||
SDL_SCANCODE_PERIOD = 55,
|
||||
SDL_SCANCODE_SLASH = 56,
|
||||
|
||||
SDL_SCANCODE_CAPSLOCK = 57,
|
||||
|
||||
SDL_SCANCODE_F1 = 58,
|
||||
SDL_SCANCODE_F2 = 59,
|
||||
SDL_SCANCODE_F3 = 60,
|
||||
SDL_SCANCODE_F4 = 61,
|
||||
SDL_SCANCODE_F5 = 62,
|
||||
SDL_SCANCODE_F6 = 63,
|
||||
SDL_SCANCODE_F7 = 64,
|
||||
SDL_SCANCODE_F8 = 65,
|
||||
SDL_SCANCODE_F9 = 66,
|
||||
SDL_SCANCODE_F10 = 67,
|
||||
SDL_SCANCODE_F11 = 68,
|
||||
SDL_SCANCODE_F12 = 69,
|
||||
|
||||
SDL_SCANCODE_PRINTSCREEN = 70,
|
||||
SDL_SCANCODE_SCROLLLOCK = 71,
|
||||
SDL_SCANCODE_PAUSE = 72,
|
||||
SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but
|
||||
does send code 73, not 117) */
|
||||
SDL_SCANCODE_HOME = 74,
|
||||
SDL_SCANCODE_PAGEUP = 75,
|
||||
SDL_SCANCODE_DELETE = 76,
|
||||
SDL_SCANCODE_END = 77,
|
||||
SDL_SCANCODE_PAGEDOWN = 78,
|
||||
SDL_SCANCODE_RIGHT = 79,
|
||||
SDL_SCANCODE_LEFT = 80,
|
||||
SDL_SCANCODE_DOWN = 81,
|
||||
SDL_SCANCODE_UP = 82,
|
||||
|
||||
SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards
|
||||
*/
|
||||
SDL_SCANCODE_KP_DIVIDE = 84,
|
||||
SDL_SCANCODE_KP_MULTIPLY = 85,
|
||||
SDL_SCANCODE_KP_MINUS = 86,
|
||||
SDL_SCANCODE_KP_PLUS = 87,
|
||||
SDL_SCANCODE_KP_ENTER = 88,
|
||||
SDL_SCANCODE_KP_1 = 89,
|
||||
SDL_SCANCODE_KP_2 = 90,
|
||||
SDL_SCANCODE_KP_3 = 91,
|
||||
SDL_SCANCODE_KP_4 = 92,
|
||||
SDL_SCANCODE_KP_5 = 93,
|
||||
SDL_SCANCODE_KP_6 = 94,
|
||||
SDL_SCANCODE_KP_7 = 95,
|
||||
SDL_SCANCODE_KP_8 = 96,
|
||||
SDL_SCANCODE_KP_9 = 97,
|
||||
SDL_SCANCODE_KP_0 = 98,
|
||||
SDL_SCANCODE_KP_PERIOD = 99,
|
||||
|
||||
SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO
|
||||
* keyboards have over ANSI ones,
|
||||
* located between left shift and Y.
|
||||
* Produces GRAVE ACCENT and TILDE in a
|
||||
* US or UK Mac layout, REVERSE SOLIDUS
|
||||
* (backslash) and VERTICAL LINE in a
|
||||
* US or UK Windows layout, and
|
||||
* LESS-THAN SIGN and GREATER-THAN SIGN
|
||||
* in a Swiss German, German, or French
|
||||
* layout. */
|
||||
SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */
|
||||
SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag,
|
||||
* not a physical key - but some Mac keyboards
|
||||
* do have a power key. */
|
||||
SDL_SCANCODE_KP_EQUALS = 103,
|
||||
SDL_SCANCODE_F13 = 104,
|
||||
SDL_SCANCODE_F14 = 105,
|
||||
SDL_SCANCODE_F15 = 106,
|
||||
SDL_SCANCODE_F16 = 107,
|
||||
SDL_SCANCODE_F17 = 108,
|
||||
SDL_SCANCODE_F18 = 109,
|
||||
SDL_SCANCODE_F19 = 110,
|
||||
SDL_SCANCODE_F20 = 111,
|
||||
SDL_SCANCODE_F21 = 112,
|
||||
SDL_SCANCODE_F22 = 113,
|
||||
SDL_SCANCODE_F23 = 114,
|
||||
SDL_SCANCODE_F24 = 115,
|
||||
SDL_SCANCODE_EXECUTE = 116,
|
||||
SDL_SCANCODE_HELP = 117,
|
||||
SDL_SCANCODE_MENU = 118,
|
||||
SDL_SCANCODE_SELECT = 119,
|
||||
SDL_SCANCODE_STOP = 120,
|
||||
SDL_SCANCODE_AGAIN = 121, /**< redo */
|
||||
SDL_SCANCODE_UNDO = 122,
|
||||
SDL_SCANCODE_CUT = 123,
|
||||
SDL_SCANCODE_COPY = 124,
|
||||
SDL_SCANCODE_PASTE = 125,
|
||||
SDL_SCANCODE_FIND = 126,
|
||||
SDL_SCANCODE_MUTE = 127,
|
||||
SDL_SCANCODE_VOLUMEUP = 128,
|
||||
SDL_SCANCODE_VOLUMEDOWN = 129,
|
||||
/* not sure whether there's a reason to enable these */
|
||||
/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */
|
||||
/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */
|
||||
/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */
|
||||
SDL_SCANCODE_KP_COMMA = 133,
|
||||
SDL_SCANCODE_KP_EQUALSAS400 = 134,
|
||||
|
||||
SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see
|
||||
footnotes in USB doc */
|
||||
SDL_SCANCODE_INTERNATIONAL2 = 136,
|
||||
SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */
|
||||
SDL_SCANCODE_INTERNATIONAL4 = 138,
|
||||
SDL_SCANCODE_INTERNATIONAL5 = 139,
|
||||
SDL_SCANCODE_INTERNATIONAL6 = 140,
|
||||
SDL_SCANCODE_INTERNATIONAL7 = 141,
|
||||
SDL_SCANCODE_INTERNATIONAL8 = 142,
|
||||
SDL_SCANCODE_INTERNATIONAL9 = 143,
|
||||
SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */
|
||||
SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */
|
||||
SDL_SCANCODE_LANG3 = 146, /**< Katakana */
|
||||
SDL_SCANCODE_LANG4 = 147, /**< Hiragana */
|
||||
SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */
|
||||
SDL_SCANCODE_LANG6 = 149, /**< reserved */
|
||||
SDL_SCANCODE_LANG7 = 150, /**< reserved */
|
||||
SDL_SCANCODE_LANG8 = 151, /**< reserved */
|
||||
SDL_SCANCODE_LANG9 = 152, /**< reserved */
|
||||
|
||||
SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */
|
||||
SDL_SCANCODE_SYSREQ = 154,
|
||||
SDL_SCANCODE_CANCEL = 155,
|
||||
SDL_SCANCODE_CLEAR = 156,
|
||||
SDL_SCANCODE_PRIOR = 157,
|
||||
SDL_SCANCODE_RETURN2 = 158,
|
||||
SDL_SCANCODE_SEPARATOR = 159,
|
||||
SDL_SCANCODE_OUT = 160,
|
||||
SDL_SCANCODE_OPER = 161,
|
||||
SDL_SCANCODE_CLEARAGAIN = 162,
|
||||
SDL_SCANCODE_CRSEL = 163,
|
||||
SDL_SCANCODE_EXSEL = 164,
|
||||
|
||||
SDL_SCANCODE_KP_00 = 176,
|
||||
SDL_SCANCODE_KP_000 = 177,
|
||||
SDL_SCANCODE_THOUSANDSSEPARATOR = 178,
|
||||
SDL_SCANCODE_DECIMALSEPARATOR = 179,
|
||||
SDL_SCANCODE_CURRENCYUNIT = 180,
|
||||
SDL_SCANCODE_CURRENCYSUBUNIT = 181,
|
||||
SDL_SCANCODE_KP_LEFTPAREN = 182,
|
||||
SDL_SCANCODE_KP_RIGHTPAREN = 183,
|
||||
SDL_SCANCODE_KP_LEFTBRACE = 184,
|
||||
SDL_SCANCODE_KP_RIGHTBRACE = 185,
|
||||
SDL_SCANCODE_KP_TAB = 186,
|
||||
SDL_SCANCODE_KP_BACKSPACE = 187,
|
||||
SDL_SCANCODE_KP_A = 188,
|
||||
SDL_SCANCODE_KP_B = 189,
|
||||
SDL_SCANCODE_KP_C = 190,
|
||||
SDL_SCANCODE_KP_D = 191,
|
||||
SDL_SCANCODE_KP_E = 192,
|
||||
SDL_SCANCODE_KP_F = 193,
|
||||
SDL_SCANCODE_KP_XOR = 194,
|
||||
SDL_SCANCODE_KP_POWER = 195,
|
||||
SDL_SCANCODE_KP_PERCENT = 196,
|
||||
SDL_SCANCODE_KP_LESS = 197,
|
||||
SDL_SCANCODE_KP_GREATER = 198,
|
||||
SDL_SCANCODE_KP_AMPERSAND = 199,
|
||||
SDL_SCANCODE_KP_DBLAMPERSAND = 200,
|
||||
SDL_SCANCODE_KP_VERTICALBAR = 201,
|
||||
SDL_SCANCODE_KP_DBLVERTICALBAR = 202,
|
||||
SDL_SCANCODE_KP_COLON = 203,
|
||||
SDL_SCANCODE_KP_HASH = 204,
|
||||
SDL_SCANCODE_KP_SPACE = 205,
|
||||
SDL_SCANCODE_KP_AT = 206,
|
||||
SDL_SCANCODE_KP_EXCLAM = 207,
|
||||
SDL_SCANCODE_KP_MEMSTORE = 208,
|
||||
SDL_SCANCODE_KP_MEMRECALL = 209,
|
||||
SDL_SCANCODE_KP_MEMCLEAR = 210,
|
||||
SDL_SCANCODE_KP_MEMADD = 211,
|
||||
SDL_SCANCODE_KP_MEMSUBTRACT = 212,
|
||||
SDL_SCANCODE_KP_MEMMULTIPLY = 213,
|
||||
SDL_SCANCODE_KP_MEMDIVIDE = 214,
|
||||
SDL_SCANCODE_KP_PLUSMINUS = 215,
|
||||
SDL_SCANCODE_KP_CLEAR = 216,
|
||||
SDL_SCANCODE_KP_CLEARENTRY = 217,
|
||||
SDL_SCANCODE_KP_BINARY = 218,
|
||||
SDL_SCANCODE_KP_OCTAL = 219,
|
||||
SDL_SCANCODE_KP_DECIMAL = 220,
|
||||
SDL_SCANCODE_KP_HEXADECIMAL = 221,
|
||||
|
||||
SDL_SCANCODE_LCTRL = 224,
|
||||
SDL_SCANCODE_LSHIFT = 225,
|
||||
SDL_SCANCODE_LALT = 226, /**< alt, option */
|
||||
SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */
|
||||
SDL_SCANCODE_RCTRL = 228,
|
||||
SDL_SCANCODE_RSHIFT = 229,
|
||||
SDL_SCANCODE_RALT = 230, /**< alt gr, option */
|
||||
SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */
|
||||
|
||||
SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered
|
||||
* by any of the above, but since there's a
|
||||
* special KMOD_MODE for it I'm adding it here
|
||||
*/
|
||||
|
||||
/*@}*//*Usage page 0x07*/
|
||||
|
||||
/**
|
||||
* \name Usage page 0x0C
|
||||
*
|
||||
* These values are mapped from usage page 0x0C (USB consumer page).
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
SDL_SCANCODE_AUDIONEXT = 258,
|
||||
SDL_SCANCODE_AUDIOPREV = 259,
|
||||
SDL_SCANCODE_AUDIOSTOP = 260,
|
||||
SDL_SCANCODE_AUDIOPLAY = 261,
|
||||
SDL_SCANCODE_AUDIOMUTE = 262,
|
||||
SDL_SCANCODE_MEDIASELECT = 263,
|
||||
SDL_SCANCODE_WWW = 264,
|
||||
SDL_SCANCODE_MAIL = 265,
|
||||
SDL_SCANCODE_CALCULATOR = 266,
|
||||
SDL_SCANCODE_COMPUTER = 267,
|
||||
SDL_SCANCODE_AC_SEARCH = 268,
|
||||
SDL_SCANCODE_AC_HOME = 269,
|
||||
SDL_SCANCODE_AC_BACK = 270,
|
||||
SDL_SCANCODE_AC_FORWARD = 271,
|
||||
SDL_SCANCODE_AC_STOP = 272,
|
||||
SDL_SCANCODE_AC_REFRESH = 273,
|
||||
SDL_SCANCODE_AC_BOOKMARKS = 274,
|
||||
|
||||
/*@}*//*Usage page 0x0C*/
|
||||
|
||||
/**
|
||||
* \name Walther keys
|
||||
*
|
||||
* These are values that Christian Walther added (for mac keyboard?).
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
SDL_SCANCODE_BRIGHTNESSDOWN = 275,
|
||||
SDL_SCANCODE_BRIGHTNESSUP = 276,
|
||||
SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display
|
||||
switch, video mode switch */
|
||||
SDL_SCANCODE_KBDILLUMTOGGLE = 278,
|
||||
SDL_SCANCODE_KBDILLUMDOWN = 279,
|
||||
SDL_SCANCODE_KBDILLUMUP = 280,
|
||||
SDL_SCANCODE_EJECT = 281,
|
||||
SDL_SCANCODE_SLEEP = 282,
|
||||
|
||||
/*@}*//*Walther keys*/
|
||||
|
||||
/* Add any other keys here. */
|
||||
|
||||
SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes
|
||||
for array bounds */
|
||||
} SDL_scancode;
|
||||
|
||||
#endif /* _SDL_scancode_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,792 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_stdinc.h
|
||||
*
|
||||
* This is a general header that includes C language support.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_stdinc_h
|
||||
#define _SDL_stdinc_h
|
||||
|
||||
#include "SDL_config.h"
|
||||
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_STDIO_H
|
||||
#include <stdio.h>
|
||||
#endif
|
||||
#if defined(STDC_HEADERS)
|
||||
# include <stdlib.h>
|
||||
# include <stddef.h>
|
||||
# include <stdarg.h>
|
||||
#else
|
||||
# if defined(HAVE_STDLIB_H)
|
||||
# include <stdlib.h>
|
||||
# elif defined(HAVE_MALLOC_H)
|
||||
# include <malloc.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDDEF_H)
|
||||
# include <stddef.h>
|
||||
# endif
|
||||
# if defined(HAVE_STDARG_H)
|
||||
# include <stdarg.h>
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_STRING_H
|
||||
# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
|
||||
# include <memory.h>
|
||||
# endif
|
||||
# include <string.h>
|
||||
#endif
|
||||
#ifdef HAVE_STRINGS_H
|
||||
# include <strings.h>
|
||||
#endif
|
||||
#if defined(HAVE_INTTYPES_H)
|
||||
# include <inttypes.h>
|
||||
#elif defined(HAVE_STDINT_H)
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
#ifdef HAVE_CTYPE_H
|
||||
# include <ctype.h>
|
||||
#endif
|
||||
#ifdef HAVE_MATH_H
|
||||
# include <math.h>
|
||||
#endif
|
||||
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
|
||||
# include <iconv.h>
|
||||
#endif
|
||||
|
||||
/**
|
||||
* The number of elements in an array.
|
||||
*/
|
||||
#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
|
||||
#define SDL_TABLESIZE(table) SDL_arraysize(table)
|
||||
|
||||
/**
|
||||
* \name Cast operators
|
||||
*
|
||||
* Use proper C++ casts when compiled as C++ to be compatible with the option
|
||||
* -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
|
||||
*/
|
||||
/*@{*/
|
||||
#ifdef __cplusplus
|
||||
#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
|
||||
#define SDL_static_cast(type, expression) static_cast<type>(expression)
|
||||
#else
|
||||
#define SDL_reinterpret_cast(type, expression) ((type)(expression))
|
||||
#define SDL_static_cast(type, expression) ((type)(expression))
|
||||
#endif
|
||||
/*@}*//*Cast operators*/
|
||||
|
||||
/* Define a four character code as a Uint32 */
|
||||
#define SDL_FOURCC(A, B, C, D) \
|
||||
((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
|
||||
(SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
|
||||
|
||||
/**
|
||||
* \name Basic data types
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
typedef enum
|
||||
{
|
||||
SDL_FALSE = 0,
|
||||
SDL_TRUE = 1
|
||||
} SDL_bool;
|
||||
|
||||
/**
|
||||
* \brief A signed 8-bit integer type.
|
||||
*/
|
||||
typedef int8_t Sint8;
|
||||
/**
|
||||
* \brief An unsigned 8-bit integer type.
|
||||
*/
|
||||
typedef uint8_t Uint8;
|
||||
/**
|
||||
* \brief A signed 16-bit integer type.
|
||||
*/
|
||||
typedef int16_t Sint16;
|
||||
/**
|
||||
* \brief An unsigned 16-bit integer type.
|
||||
*/
|
||||
typedef uint16_t Uint16;
|
||||
/**
|
||||
* \brief A signed 32-bit integer type.
|
||||
*/
|
||||
typedef int32_t Sint32;
|
||||
/**
|
||||
* \brief An unsigned 32-bit integer type.
|
||||
*/
|
||||
typedef uint32_t Uint32;
|
||||
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
/**
|
||||
* \brief A signed 64-bit integer type.
|
||||
* \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
|
||||
*/
|
||||
typedef int64_t Sint64;
|
||||
/**
|
||||
* \brief An unsigned 64-bit integer type.
|
||||
* \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
|
||||
*/
|
||||
typedef uint64_t Uint64;
|
||||
#else
|
||||
/* This is really just a hack to prevent the compiler from complaining */
|
||||
typedef Sint32 Sint64;
|
||||
typedef Uint32 Uint64;
|
||||
#endif
|
||||
|
||||
/*@}*//*Basic data types*/
|
||||
|
||||
|
||||
#define SDL_COMPILE_TIME_ASSERT(name, x) \
|
||||
typedef int SDL_dummy_ ## name[(x) * 2 - 1]
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
|
||||
SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
|
||||
SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
|
||||
SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
|
||||
#ifndef __NINTENDODS__ /* TODO: figure out why the following happens:
|
||||
include/SDL_stdinc.h:150: error: size of array 'SDL_dummy_uint64' is negative
|
||||
include/SDL_stdinc.h:151: error: size of array 'SDL_dummy_sint64' is negative */
|
||||
SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
|
||||
SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
|
||||
#endif
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
/* Check to make sure enums are the size of ints, for structure packing.
|
||||
For both Watcom C/C++ and Borland C/C++ the compiler option that makes
|
||||
enums having the size of an int must be enabled.
|
||||
This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
|
||||
*/
|
||||
/* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
|
||||
#ifdef __MWERKS__
|
||||
#pragma enumsalwaysint on
|
||||
#endif
|
||||
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
#ifndef __NINTENDODS__ /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
|
||||
typedef enum
|
||||
{
|
||||
DUMMY_ENUM_VALUE
|
||||
} SDL_DUMMY_ENUM;
|
||||
|
||||
SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
|
||||
#endif
|
||||
#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
|
||||
/** \endcond */
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_MALLOC
|
||||
#define SDL_malloc malloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_CALLOC
|
||||
#define SDL_calloc calloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_REALLOC
|
||||
#define SDL_realloc realloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FREE
|
||||
#define SDL_free free
|
||||
#else
|
||||
extern DECLSPEC void SDLCALL SDL_free(void *mem);
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_ALLOCA) && !defined(alloca)
|
||||
# if defined(HAVE_ALLOCA_H)
|
||||
# include <alloca.h>
|
||||
# elif defined(__GNUC__)
|
||||
# define alloca __builtin_alloca
|
||||
# elif defined(_MSC_VER)
|
||||
# include <malloc.h>
|
||||
# define alloca _alloca
|
||||
# elif defined(__WATCOMC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__BORLANDC__)
|
||||
# include <malloc.h>
|
||||
# elif defined(__DMC__)
|
||||
# include <stdlib.h>
|
||||
# elif defined(__AIX__)
|
||||
#pragma alloca
|
||||
# elif defined(__MRC__)
|
||||
void *alloca(unsigned);
|
||||
# else
|
||||
char *alloca();
|
||||
# endif
|
||||
#endif
|
||||
#ifdef HAVE_ALLOCA
|
||||
#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data)
|
||||
#else
|
||||
#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
|
||||
#define SDL_stack_free(data) SDL_free(data)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_GETENV
|
||||
#define SDL_getenv getenv
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
|
||||
#endif
|
||||
|
||||
/* SDL_putenv() has moved to SDL_compat. */
|
||||
#ifdef HAVE_SETENV
|
||||
#define SDL_setenv setenv
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value,
|
||||
int overwrite);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_QSORT
|
||||
#define SDL_qsort qsort
|
||||
#else
|
||||
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
|
||||
int (*compare) (const void *,
|
||||
const void *));
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ABS
|
||||
#define SDL_abs abs
|
||||
#else
|
||||
#define SDL_abs(X) ((X) < 0 ? -(X) : (X))
|
||||
#endif
|
||||
|
||||
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
|
||||
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
|
||||
|
||||
#ifdef HAVE_CTYPE_H
|
||||
#define SDL_isdigit(X) isdigit(X)
|
||||
#define SDL_isspace(X) isspace(X)
|
||||
#define SDL_toupper(X) toupper(X)
|
||||
#define SDL_tolower(X) tolower(X)
|
||||
#else
|
||||
#define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
|
||||
#define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
|
||||
#define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
|
||||
#define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_MEMSET
|
||||
#define SDL_memset memset
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
|
||||
#endif
|
||||
#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
|
||||
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
|
||||
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
#define SDL_memset4(dst, val, len) \
|
||||
do { \
|
||||
int u0, u1, u2; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; stosl\n\t" \
|
||||
: "=&D" (u0), "=&a" (u1), "=&c" (u2) \
|
||||
: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_memset4
|
||||
#define SDL_memset4(dst, val, len) \
|
||||
do { \
|
||||
unsigned _count = (len); \
|
||||
unsigned _n = (_count + 3) / 4; \
|
||||
Uint32 *_p = SDL_static_cast(Uint32 *, dst); \
|
||||
Uint32 _val = (val); \
|
||||
if (len == 0) break; \
|
||||
switch (_count % 4) { \
|
||||
case 0: do { *_p++ = _val; \
|
||||
case 3: *_p++ = _val; \
|
||||
case 2: *_p++ = _val; \
|
||||
case 1: *_p++ = _val; \
|
||||
} while ( --_n ); \
|
||||
} \
|
||||
} while(0)
|
||||
#endif
|
||||
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
#if defined(__MACH__) && defined(__APPLE__)
|
||||
#define SDL_memcpy(dst, src, len) memcpy(dst, src, len)
|
||||
#elif defined(__GNUC__) && defined(i386)
|
||||
#define SDL_memcpy(dst, src, len) \
|
||||
do { \
|
||||
int u0, u1, u2; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; movsl\n\t" \
|
||||
"testb $2,%b4\n\t" \
|
||||
"je 1f\n\t" \
|
||||
"movsw\n" \
|
||||
"1:\ttestb $1,%b4\n\t" \
|
||||
"je 2f\n\t" \
|
||||
"movsb\n" \
|
||||
"2:" \
|
||||
: "=&c" (u0), "=&D" (u1), "=&S" (u2) \
|
||||
: "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_memcpy
|
||||
#ifdef HAVE_MEMCPY
|
||||
#define SDL_memcpy memcpy
|
||||
#elif defined(HAVE_BCOPY)
|
||||
#define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src,
|
||||
size_t len);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
#if defined(__MACH__) && defined(__APPLE__)
|
||||
#define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4)
|
||||
#elif defined(__GNUC__) && defined(i386)
|
||||
#define SDL_memcpy4(dst, src, len) \
|
||||
do { \
|
||||
int ecx, edi, esi; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; movsl" \
|
||||
: "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
|
||||
: "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_memcpy4
|
||||
#define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
#define SDL_revcpy(dst, src, len) \
|
||||
do { \
|
||||
int u0, u1, u2; \
|
||||
char *dstp = SDL_static_cast(char *, dst); \
|
||||
char *srcp = SDL_static_cast(char *, src); \
|
||||
int n = (len); \
|
||||
if ( n >= 4 ) { \
|
||||
__asm__ __volatile__ ( \
|
||||
"std\n\t" \
|
||||
"rep ; movsl\n\t" \
|
||||
"cld\n\t" \
|
||||
: "=&c" (u0), "=&D" (u1), "=&S" (u2) \
|
||||
: "0" (n >> 2), \
|
||||
"1" (dstp+(n-4)), "2" (srcp+(n-4)) \
|
||||
: "memory" ); \
|
||||
} \
|
||||
switch (n & 3) { \
|
||||
case 3: dstp[2] = srcp[2]; \
|
||||
case 2: dstp[1] = srcp[1]; \
|
||||
case 1: dstp[0] = srcp[0]; \
|
||||
break; \
|
||||
default: \
|
||||
break; \
|
||||
} \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_revcpy
|
||||
extern DECLSPEC void *SDLCALL SDL_revcpy(void *dst, const void *src,
|
||||
size_t len);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_MEMMOVE
|
||||
#define SDL_memmove memmove
|
||||
#elif defined(HAVE_BCOPY)
|
||||
#define SDL_memmove(d, s, n) bcopy((s), (d), (n))
|
||||
#else
|
||||
#define SDL_memmove(dst, src, len) \
|
||||
do { \
|
||||
if ( dst < src ) { \
|
||||
SDL_memcpy(dst, src, len); \
|
||||
} else { \
|
||||
SDL_revcpy(dst, src, len); \
|
||||
} \
|
||||
} while(0)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_MEMCMP
|
||||
#define SDL_memcmp memcmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2,
|
||||
size_t len);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRLEN
|
||||
#define SDL_strlen strlen
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_WCSLEN
|
||||
#define SDL_wcslen wcslen
|
||||
#else
|
||||
#if !defined(wchar_t) && defined(__NINTENDODS__)
|
||||
#define wchar_t short /* TODO: figure out why libnds doesn't have this */
|
||||
#endif
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t * string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRLCPY
|
||||
#define SDL_strlcpy strlcpy
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src,
|
||||
size_t maxlen);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRLCAT
|
||||
#define SDL_strlcat strlcat
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src,
|
||||
size_t maxlen);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRDUP
|
||||
#define SDL_strdup strdup
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strdup(const char *string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__STRREV
|
||||
#define SDL_strrev _strrev
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strrev(char *string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__STRUPR
|
||||
#define SDL_strupr _strupr
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strupr(char *string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__STRLWR
|
||||
#define SDL_strlwr _strlwr
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strlwr(char *string);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRCHR
|
||||
#define SDL_strchr strchr
|
||||
#elif defined(HAVE_INDEX)
|
||||
#define SDL_strchr index
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strchr(const char *string, int c);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRRCHR
|
||||
#define SDL_strrchr strrchr
|
||||
#elif defined(HAVE_RINDEX)
|
||||
#define SDL_strrchr rindex
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *string, int c);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRSTR
|
||||
#define SDL_strstr strstr
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack,
|
||||
const char *needle);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ITOA
|
||||
#define SDL_itoa itoa
|
||||
#else
|
||||
#define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__LTOA
|
||||
#define SDL_ltoa _ltoa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *string, int radix);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__UITOA
|
||||
#define SDL_uitoa _uitoa
|
||||
#else
|
||||
#define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__ULTOA
|
||||
#define SDL_ultoa _ultoa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *string,
|
||||
int radix);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRTOL
|
||||
#define SDL_strtol strtol
|
||||
#else
|
||||
extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp,
|
||||
int base);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRTOUL
|
||||
#define SDL_strtoul strtoul
|
||||
#else
|
||||
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string,
|
||||
char **endp, int base);
|
||||
#endif
|
||||
|
||||
#ifdef SDL_HAS_64BIT_TYPE
|
||||
|
||||
#ifdef HAVE__I64TOA
|
||||
#define SDL_lltoa _i64toa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *string,
|
||||
int radix);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__UI64TOA
|
||||
#define SDL_ulltoa _ui64toa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *string,
|
||||
int radix);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRTOLL
|
||||
#define SDL_strtoll strtoll
|
||||
#else
|
||||
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp,
|
||||
int base);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRTOULL
|
||||
#define SDL_strtoull strtoull
|
||||
#else
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp,
|
||||
int base);
|
||||
#endif
|
||||
|
||||
#endif /* SDL_HAS_64BIT_TYPE */
|
||||
|
||||
#ifdef HAVE_STRTOD
|
||||
#define SDL_strtod strtod
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ATOI
|
||||
#define SDL_atoi atoi
|
||||
#else
|
||||
#define SDL_atoi(X) SDL_strtol(X, NULL, 0)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ATOF
|
||||
#define SDL_atof atof
|
||||
#else
|
||||
#define SDL_atof(X) SDL_strtod(X, NULL)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRCMP
|
||||
#define SDL_strcmp strcmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRNCMP
|
||||
#define SDL_strncmp strncmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2,
|
||||
size_t maxlen);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRCASECMP
|
||||
#define SDL_strcasecmp strcasecmp
|
||||
#elif defined(HAVE__STRICMP)
|
||||
#define SDL_strcasecmp _stricmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1,
|
||||
const char *str2);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_STRNCASECMP
|
||||
#define SDL_strncasecmp strncasecmp
|
||||
#elif defined(HAVE__STRNICMP)
|
||||
#define SDL_strncasecmp _strnicmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1,
|
||||
const char *str2, size_t maxlen);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SSCANF
|
||||
#define SDL_sscanf sscanf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt,
|
||||
...);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SNPRINTF
|
||||
#define SDL_snprintf snprintf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen,
|
||||
const char *fmt, ...);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_VSNPRINTF
|
||||
#define SDL_vsnprintf vsnprintf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
|
||||
const char *fmt, va_list ap);
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_M_PI
|
||||
#define M_PI 3.14159265358979323846264338327950288 /* pi */
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_CEIL
|
||||
#define SDL_ceil ceil
|
||||
#else
|
||||
#define SDL_ceil(x) ((double)(int)((x)+0.5))
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_COPYSIGN
|
||||
#define SDL_copysign copysign
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_COS
|
||||
#define SDL_cos cos
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_cos(double x);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_COSF
|
||||
#define SDL_cosf cosf
|
||||
#else
|
||||
#define SDL_cosf(x) (float)SDL_cos((double)x)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FABS
|
||||
#define SDL_fabs fabs
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_fabs(double x);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FLOOR
|
||||
#define SDL_floor floor
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_floor(double x);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LOG
|
||||
#define SDL_log log
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_log(double x);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_POW
|
||||
#define SDL_pow pow
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SCALBN
|
||||
#define SDL_scalbn scalbn
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SIN
|
||||
#define SDL_sin sin
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_sin(double x);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SINF
|
||||
#define SDL_sinf sinf
|
||||
#else
|
||||
#define SDL_sinf(x) (float)SDL_sin((double)x)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SQRT
|
||||
#define SDL_sqrt sqrt
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_sqrt(double x);
|
||||
#endif
|
||||
|
||||
/* The SDL implementation of iconv() returns these error codes */
|
||||
#define SDL_ICONV_ERROR (size_t)-1
|
||||
#define SDL_ICONV_E2BIG (size_t)-2
|
||||
#define SDL_ICONV_EILSEQ (size_t)-3
|
||||
#define SDL_ICONV_EINVAL (size_t)-4
|
||||
|
||||
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
|
||||
#define SDL_iconv_t iconv_t
|
||||
#define SDL_iconv_open iconv_open
|
||||
#define SDL_iconv_close iconv_close
|
||||
#else
|
||||
typedef struct _SDL_iconv_t *SDL_iconv_t;
|
||||
extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
|
||||
const char *fromcode);
|
||||
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
|
||||
#endif
|
||||
extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
|
||||
size_t * inbytesleft, char **outbuf,
|
||||
size_t * outbytesleft);
|
||||
/**
|
||||
* This function converts a string between encodings in one pass, returning a
|
||||
* string that must be freed with SDL_free() or NULL on error.
|
||||
*/
|
||||
extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
|
||||
const char *fromcode,
|
||||
const char *inbuf,
|
||||
size_t inbytesleft);
|
||||
#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
|
||||
#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_stdinc_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,700 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_surface.h
|
||||
*
|
||||
* Header file for ::SDL_surface definition and management functions.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_surface_h
|
||||
#define _SDL_surface_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_pixels.h"
|
||||
#include "SDL_rect.h"
|
||||
#include "SDL_rwops.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \name Surface flags
|
||||
*
|
||||
* These are the currently supported flags for the ::SDL_surface.
|
||||
*
|
||||
* \internal
|
||||
* Used internally (read-only).
|
||||
*/
|
||||
/*@{*/
|
||||
#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
|
||||
#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
|
||||
/*@}*//*Surface flags*/
|
||||
|
||||
/**
|
||||
* Evaluates to true if the surface needs to be locked before access.
|
||||
*/
|
||||
#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
|
||||
|
||||
/**
|
||||
* \brief A collection of pixels used in software blitting.
|
||||
*
|
||||
* \note This structure should be treated as read-only, except for \c pixels,
|
||||
* which, if not NULL, contains the raw pixel data for the surface.
|
||||
*/
|
||||
typedef struct SDL_Surface
|
||||
{
|
||||
Uint32 flags; /**< Read-only */
|
||||
SDL_PixelFormat *format; /**< Read-only */
|
||||
int w, h; /**< Read-only */
|
||||
int pitch; /**< Read-only */
|
||||
void *pixels; /**< Read-write */
|
||||
|
||||
/** Application data associated with the surface */
|
||||
void *userdata; /**< Read-write */
|
||||
|
||||
/** information needed for surfaces requiring locks */
|
||||
int locked; /**< Read-only */
|
||||
void *lock_data; /**< Read-only */
|
||||
|
||||
/** clipping information */
|
||||
SDL_Rect clip_rect; /**< Read-only */
|
||||
|
||||
/** info for fast blit mapping to other surfaces */
|
||||
struct SDL_BlitMap *map; /**< Private */
|
||||
|
||||
/** format version, bumped at every change to invalidate blit maps */
|
||||
unsigned int format_version; /**< Private */
|
||||
|
||||
/** Reference count -- used when freeing surface */
|
||||
int refcount; /**< Read-mostly */
|
||||
} SDL_Surface;
|
||||
|
||||
/**
|
||||
* \brief The type of function used for surface blitting functions.
|
||||
*/
|
||||
typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
|
||||
struct SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* Allocate and free an RGB surface.
|
||||
*
|
||||
* If the depth is 4 or 8 bits, an empty palette is allocated for the surface.
|
||||
* If the depth is greater than 8 bits, the pixel format is set using the
|
||||
* flags '[RGB]mask'.
|
||||
*
|
||||
* If the function runs out of memory, it will return NULL.
|
||||
*
|
||||
* \param flags The \c flags are obsolete and should be set to 0.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
|
||||
(Uint32 flags, int width, int height, int depth,
|
||||
Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
|
||||
int width,
|
||||
int height,
|
||||
int depth,
|
||||
int pitch,
|
||||
Uint32 Rmask,
|
||||
Uint32 Gmask,
|
||||
Uint32 Bmask,
|
||||
Uint32 Amask);
|
||||
extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* \brief Set the palette used by a surface.
|
||||
*
|
||||
* \return 0, or -1 if the surface format doesn't use a palette.
|
||||
*
|
||||
* \note A single palette can be shared with many surfaces.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
|
||||
SDL_Palette * palette);
|
||||
|
||||
/**
|
||||
* \brief Sets up a surface for directly accessing the pixels.
|
||||
*
|
||||
* Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write
|
||||
* to and read from \c surface->pixels, using the pixel format stored in
|
||||
* \c surface->format. Once you are done accessing the surface, you should
|
||||
* use SDL_UnlockSurface() to release it.
|
||||
*
|
||||
* Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates
|
||||
* to 0, then you can read and write to the surface at any time, and the
|
||||
* pixel format of the surface will not change.
|
||||
*
|
||||
* No operating system or library calls should be made between lock/unlock
|
||||
* pairs, as critical system locks may be held during this time.
|
||||
*
|
||||
* SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked.
|
||||
*
|
||||
* \sa SDL_UnlockSurface()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
|
||||
/** \sa SDL_LockSurface() */
|
||||
extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
|
||||
|
||||
/**
|
||||
* Load a surface from a seekable SDL data source (memory or file).
|
||||
*
|
||||
* If \c freesrc is non-zero, the source will be closed after being read.
|
||||
*
|
||||
* The new surface should be freed with SDL_FreeSurface().
|
||||
*
|
||||
* \return the new surface, or NULL if there was an error.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
|
||||
int freesrc);
|
||||
|
||||
/**
|
||||
* Load a surface from a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
|
||||
|
||||
/**
|
||||
* Save a surface to a seekable SDL data source (memory or file).
|
||||
*
|
||||
* If \c freedst is non-zero, the source will be closed after being written.
|
||||
*
|
||||
* \return 0 if successful or -1 if there was an error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
|
||||
(SDL_Surface * surface, SDL_RWops * dst, int freedst);
|
||||
|
||||
/**
|
||||
* Save a surface to a file.
|
||||
*
|
||||
* Convenience macro.
|
||||
*/
|
||||
#define SDL_SaveBMP(surface, file) \
|
||||
SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
|
||||
|
||||
/**
|
||||
* \brief Sets the RLE acceleration hint for a surface.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*
|
||||
* \note If RLE is enabled, colorkey and alpha blending blits are much faster,
|
||||
* but the surface must be locked before directly accessing the pixels.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
|
||||
int flag);
|
||||
|
||||
/**
|
||||
* \brief Sets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param flag Non-zero to enable colorkey and 0 to disable colorkey
|
||||
* \param key The transparent pixel in the native surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
|
||||
int flag, Uint32 key);
|
||||
|
||||
/**
|
||||
* \brief Gets the color key (transparent pixel) in a blittable surface.
|
||||
*
|
||||
* \param surface The surface to update
|
||||
* \param key A pointer filled in with the transparent pixel in the native
|
||||
* surface format
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid or colorkey is not
|
||||
* enabled.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
|
||||
Uint32 * key);
|
||||
|
||||
/**
|
||||
* \brief Set an additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param r The red source color value multiplied into blit operations.
|
||||
* \param g The green source color value multiplied into blit operations.
|
||||
* \param b The blue source color value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 r, Uint8 g, Uint8 b);
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the additional color value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param r A pointer filled in with the source red color value.
|
||||
* \param g A pointer filled in with the source green color value.
|
||||
* \param b A pointer filled in with the source blue color value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceColorMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
|
||||
Uint8 * r, Uint8 * g,
|
||||
Uint8 * b);
|
||||
|
||||
/**
|
||||
* \brief Set an additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param alpha The source alpha value multiplied into blit operations.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 alpha);
|
||||
|
||||
/**
|
||||
* \brief Get the additional alpha value used in blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param alpha A pointer filled in with the source alpha value.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceAlphaMod()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
|
||||
Uint8 * alpha);
|
||||
|
||||
/**
|
||||
* \brief Set the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param blendMode ::SDL_BlendMode to use for blit blending.
|
||||
*
|
||||
* \return 0 on success, or -1 if the parameters are not valid.
|
||||
*
|
||||
* \sa SDL_GetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
|
||||
int blendMode);
|
||||
|
||||
/**
|
||||
* \brief Get the blend mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param blendMode A pointer filled in with the current blend mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceBlendMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
|
||||
int *blendMode);
|
||||
|
||||
/**
|
||||
* \brief Set the scale mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to update.
|
||||
* \param scaleMode ::SDL_TextureScaleMode to use for blit scaling.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid or the scale mode is
|
||||
* not supported.
|
||||
*
|
||||
* \note If the scale mode is not supported, the closest supported mode is
|
||||
* chosen. Currently only ::SDL_TEXTURESCALEMODE_FAST is supported on
|
||||
* surfaces.
|
||||
*
|
||||
* \sa SDL_GetSurfaceScaleMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetSurfaceScaleMode(SDL_Surface * surface,
|
||||
int scaleMode);
|
||||
|
||||
/**
|
||||
* \brief Get the scale mode used for blit operations.
|
||||
*
|
||||
* \param surface The surface to query.
|
||||
* \param scaleMode A pointer filled in with the current scale mode.
|
||||
*
|
||||
* \return 0 on success, or -1 if the surface is not valid.
|
||||
*
|
||||
* \sa SDL_SetSurfaceScaleMode()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_GetSurfaceScaleMode(SDL_Surface * surface,
|
||||
int *scaleMode);
|
||||
|
||||
/**
|
||||
* Sets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* If the clip rectangle is NULL, clipping will be disabled.
|
||||
*
|
||||
* If the clip rectangle doesn't intersect the surface, the function will
|
||||
* return SDL_FALSE and blits will be completely clipped. Otherwise the
|
||||
* function returns SDL_TRUE and blits to the surface will be clipped to
|
||||
* the intersection of the surface area and the clipping rectangle.
|
||||
*
|
||||
* Note that blits are automatically clipped to the edges of the source
|
||||
* and destination surfaces.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
|
||||
const SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Gets the clipping rectangle for the destination surface in a blit.
|
||||
*
|
||||
* \c rect must be a pointer to a valid rectangle which will be filled
|
||||
* with the correct values.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface,
|
||||
SDL_Rect * rect);
|
||||
|
||||
/**
|
||||
* Creates a new surface of the specified format, and then copies and maps
|
||||
* the given surface to it so the blit of the converted surface will be as
|
||||
* fast as possible. If this function fails, it returns NULL.
|
||||
*
|
||||
* The \c flags parameter is passed to SDL_CreateRGBSurface() and has those
|
||||
* semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and
|
||||
* SDL will try to RLE accelerate colorkey and alpha blits in the resulting
|
||||
* surface.
|
||||
*/
|
||||
extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
|
||||
(SDL_Surface * src, SDL_PixelFormat * fmt, Uint32 flags);
|
||||
|
||||
/**
|
||||
* \brief Copy a block of pixels of one format to another format
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
|
||||
Uint32 src_format,
|
||||
const void * src, int src_pitch,
|
||||
Uint32 dst_format,
|
||||
void * dst, int dst_pitch);
|
||||
|
||||
/**
|
||||
* Draws a point with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_DrawPoint
|
||||
(SDL_Surface * dst, int x, int y, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_DrawPoints
|
||||
(SDL_Surface * dst, const SDL_Point * points, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends a point with an RGBA value.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendPoint
|
||||
(SDL_Surface * dst, int x, int y,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
extern DECLSPEC int SDLCALL SDL_BlendPoints
|
||||
(SDL_Surface * dst, const SDL_Point * points, int count,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Draws a line with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_DrawLine
|
||||
(SDL_Surface * dst, int x1, int y1, int x2, int y2, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_DrawLines
|
||||
(SDL_Surface * dst, const SDL_Point * points, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value along a line.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendLine
|
||||
(SDL_Surface * dst, int x1, int y1, int x2, int y2,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
extern DECLSPEC int SDLCALL SDL_BlendLines
|
||||
(SDL_Surface * dst, const SDL_Point * points, int count,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Draws the given rectangle with \c color.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will be outlined with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_DrawRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_DrawRects
|
||||
(SDL_Surface * dst, const SDL_Rect ** rects, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the outline of the given rectangle.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will have a blended outline.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
extern DECLSPEC int SDLCALL SDL_BlendRects
|
||||
(SDL_Surface * dst, const SDL_Rect ** rects, int count,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Performs a fast fill of the given rectangle with \c color.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will be filled with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_FillRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
|
||||
extern DECLSPEC int SDLCALL SDL_FillRects
|
||||
(SDL_Surface * dst, const SDL_Rect ** rects, int count, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the given rectangle.
|
||||
*
|
||||
* If \c rect is NULL, the whole surface will be blended with the color.
|
||||
*
|
||||
* \return This function returns 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendFillRect
|
||||
(SDL_Surface * dst, const SDL_Rect * rect,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
extern DECLSPEC int SDLCALL SDL_BlendFillRects
|
||||
(SDL_Surface * dst, const SDL_Rect ** rects, int count,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
#if 0
|
||||
/**
|
||||
* Draws the given circle with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_DrawCircle
|
||||
(SDL_Surface * dst, int x, int y, int radius, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the outline of the given circle.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendCircle
|
||||
(SDL_Surface * dst, int x, int y, int radius,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Fills the given circle with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_FillCircle
|
||||
(SDL_Surface * dst, int x, int y, int radius, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the given circle.
|
||||
*
|
||||
* \return This function returns 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendFillCircle
|
||||
(SDL_Surface * dst, int x, int y, int radius,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Draws the given ellipse with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_DrawEllipse
|
||||
(SDL_Surface * dst, int x, int y, int w, int h, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the outline of the given ellipse.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendEllipse
|
||||
(SDL_Surface * dst, int x, int y, int w, int h,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
|
||||
/**
|
||||
* Fills the given ellipse with \c color.
|
||||
*
|
||||
* The color should be a pixel of the format used by the surface, and
|
||||
* can be generated by the SDL_MapRGB() function.
|
||||
*
|
||||
* \return 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_FillEllipse
|
||||
(SDL_Surface * dst, int x, int y, int w, int h, Uint32 color);
|
||||
|
||||
/**
|
||||
* Blends an RGBA value into the given ellipse.
|
||||
*
|
||||
* \return This function returns 0 on success, or -1 on error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_BlendFillEllipse
|
||||
(SDL_Surface * dst, int x, int y, int w, int h,
|
||||
int blendMode, Uint8 r, Uint8 g, Uint8 b, Uint8 a);
|
||||
#endif // 0
|
||||
|
||||
/**
|
||||
* Performs a fast blit from the source surface to the destination surface.
|
||||
*
|
||||
* This assumes that the source and destination rectangles are
|
||||
* the same size. If either \c srcrect or \c dstrect are NULL, the entire
|
||||
* surface (\c src or \c dst) is copied. The final blit rectangles are saved
|
||||
* in \c srcrect and \c dstrect after all clipping is performed.
|
||||
*
|
||||
* \return If the blit is successful, it returns 0, otherwise it returns -1.
|
||||
*
|
||||
* The blit function should not be called on a locked surface.
|
||||
*
|
||||
* The blit semantics for surfaces with and without alpha and colorkey
|
||||
* are defined as follows:
|
||||
* \verbatim
|
||||
RGBA->RGB:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using alpha-channel).
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source colour key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGBA:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source per-surface alpha value);
|
||||
set destination alpha to opaque.
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB, set destination alpha to source per-surface alpha value.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source colour key.
|
||||
|
||||
RGBA->RGBA:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source alpha channel) the RGB values;
|
||||
leave destination alpha untouched. [Note: is this correct?]
|
||||
SDL_SRCCOLORKEY ignored.
|
||||
SDL_SRCALPHA not set:
|
||||
copy all of RGBA to the destination.
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
RGB values of the source colour key, ignoring alpha in the
|
||||
comparison.
|
||||
|
||||
RGB->RGB:
|
||||
SDL_SRCALPHA set:
|
||||
alpha-blend (using the source per-surface alpha value).
|
||||
SDL_SRCALPHA not set:
|
||||
copy RGB.
|
||||
both:
|
||||
if SDL_SRCCOLORKEY set, only copy the pixels matching the
|
||||
source colour key.
|
||||
\endverbatim
|
||||
*
|
||||
* If either of the surfaces were in video memory, and the blit returns -2,
|
||||
* the video memory was lost, so it should be reloaded with artwork and
|
||||
* re-blitted:
|
||||
* @code
|
||||
* while ( SDL_BlitSurface(image, imgrect, screen, dstrect) == -2 ) {
|
||||
* while ( SDL_LockSurface(image) < 0 )
|
||||
* Sleep(10);
|
||||
* -- Write image pixels to image->pixels --
|
||||
* SDL_UnlockSurface(image);
|
||||
* }
|
||||
* @endcode
|
||||
*
|
||||
* This happens under DirectX 5.0 when the system switches away from your
|
||||
* fullscreen application. The lock will also fail until you have access
|
||||
* to the video memory again.
|
||||
*
|
||||
* You should call SDL_BlitSurface() unless you know exactly how SDL
|
||||
* blitting works internally and how to use the other blit functions.
|
||||
*/
|
||||
#define SDL_BlitSurface SDL_UpperBlit
|
||||
|
||||
/**
|
||||
* This is the public blit function, SDL_BlitSurface(), and it performs
|
||||
* rectangle validation and clipping before passing it to SDL_LowerBlit()
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_UpperBlit
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* This is a semi-private blit function and it performs low-level surface
|
||||
* blitting only.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_LowerBlit
|
||||
(SDL_Surface * src, SDL_Rect * srcrect,
|
||||
SDL_Surface * dst, SDL_Rect * dstrect);
|
||||
|
||||
/**
|
||||
* \brief Perform a fast, low quality, stretch blit between two surfaces of the
|
||||
* same pixel format.
|
||||
*
|
||||
* \note This function uses a static buffer, and is not thread-safe.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
|
||||
const SDL_Rect * srcrect,
|
||||
SDL_Surface * dst,
|
||||
const SDL_Rect * dstrect);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_surface_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,244 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_syswm.h
|
||||
*
|
||||
* Include file for SDL custom system window manager hooks.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_syswm_h
|
||||
#define _SDL_syswm_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
#include "SDL_version.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \file SDL_syswm.h
|
||||
*
|
||||
* Your application has access to a special type of event ::SDL_SYSWMEVENT,
|
||||
* which contains window-manager specific information and arrives whenever
|
||||
* an unhandled window event occurs. This event is ignored by default, but
|
||||
* you can enable it with SDL_EventState().
|
||||
*/
|
||||
#ifdef SDL_PROTOTYPES_ONLY
|
||||
struct SDL_SysWMinfo;
|
||||
#else
|
||||
|
||||
/* This is the structure for custom window manager events */
|
||||
#if defined(SDL_VIDEO_DRIVER_X11)
|
||||
#if defined(__APPLE__) && defined(__MACH__)
|
||||
/* conflicts with Quickdraw.h */
|
||||
#define Cursor X11Cursor
|
||||
#endif
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/Xatom.h>
|
||||
|
||||
#if defined(__APPLE__) && defined(__MACH__)
|
||||
/* matches the re-define above */
|
||||
#undef Cursor
|
||||
#endif
|
||||
|
||||
/**
|
||||
* These are the various supported subsystems under UNIX.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
SDL_SYSWM_X11
|
||||
} SDL_SYSWM_TYPE;
|
||||
|
||||
/**
|
||||
* The UNIX custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
SDL_SYSWM_TYPE subsystem;
|
||||
union
|
||||
{
|
||||
XEvent xevent;
|
||||
} event;
|
||||
};
|
||||
|
||||
/**
|
||||
* The UNIX custom window manager information structure.
|
||||
*
|
||||
* When this structure is returned, it holds information about which
|
||||
* low level system it is using, and will be one of SDL_SYSWM_TYPE.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
SDL_SYSWM_TYPE subsystem;
|
||||
union
|
||||
{
|
||||
struct
|
||||
{
|
||||
Display *display; /**< The X11 display */
|
||||
Window window; /**< The X11 display window */
|
||||
} x11;
|
||||
} info;
|
||||
};
|
||||
|
||||
#elif defined(SDL_VIDEO_DRIVER_WIN32)
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
|
||||
/**
|
||||
* The windows custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
HWND hwnd; /**< The window for the message */
|
||||
UINT msg; /**< The type of message */
|
||||
WPARAM wParam; /**< WORD message parameter */
|
||||
LPARAM lParam; /**< LONG message parameter */
|
||||
};
|
||||
|
||||
/**
|
||||
* The windows custom window manager information structure.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
HWND window; /**< The Win32 display window */
|
||||
};
|
||||
|
||||
#elif defined(SDL_VIDEO_DRIVER_RISCOS)
|
||||
|
||||
/**
|
||||
* RISC OS custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
int eventCode; /**< The window for the message */
|
||||
int pollBlock[64];
|
||||
};
|
||||
|
||||
/**
|
||||
* The RISC OS custom window manager information structure.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
int wimpVersion; /**< Wimp version running under */
|
||||
int taskHandle; /**< The RISC OS task handle */
|
||||
int window; /**< The RISC OS display window */
|
||||
};
|
||||
|
||||
#elif defined(SDL_VIDEO_DRIVER_PHOTON) || defined(SDL_VIDEO_DRIVER_QNXGF)
|
||||
#include <sys/neutrino.h>
|
||||
#if defined(SDL_VIDEO_OPENGL_ES)
|
||||
#include <gf/gf.h>
|
||||
#endif /* SDL_VIDEO_OPENGL_ES */
|
||||
#include <Ph.h>
|
||||
|
||||
/**
|
||||
* The QNX custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
int data;
|
||||
};
|
||||
|
||||
/**
|
||||
* The QNX Photon custom window manager information structure.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
int data;
|
||||
};
|
||||
|
||||
#else
|
||||
|
||||
/**
|
||||
* The generic custom event structure.
|
||||
*/
|
||||
struct SDL_SysWMmsg
|
||||
{
|
||||
SDL_version version;
|
||||
int data;
|
||||
};
|
||||
|
||||
/**
|
||||
* The generic custom window manager information structure.
|
||||
*/
|
||||
struct SDL_SysWMinfo
|
||||
{
|
||||
SDL_version version;
|
||||
int data;
|
||||
};
|
||||
|
||||
#endif /* video driver type */
|
||||
|
||||
#endif /* SDL_PROTOTYPES_ONLY */
|
||||
|
||||
typedef struct SDL_SysWMinfo SDL_SysWMinfo;
|
||||
|
||||
/* Function prototypes */
|
||||
/**
|
||||
* \brief This function allows access to driver-dependent window information.
|
||||
*
|
||||
* \param windowID The window about which information is being requested
|
||||
* \param info This structure must be initialized with the SDL version, and is
|
||||
* then filled in with information about the given window.
|
||||
*
|
||||
* \return SDL_TRUE if the function is implemented and the version member of
|
||||
* the \c info struct is valid, SDL_FALSE otherwise.
|
||||
*
|
||||
* You typically use this function like this:
|
||||
* \code
|
||||
* SDL_SysWMInfo info;
|
||||
* SDL_VERSION(&info.version);
|
||||
* if ( SDL_GetWindowWMInfo(&info) ) { ... }
|
||||
* \endcode
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
|
||||
SDL_SysWMinfo * info);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_syswm_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,163 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_thread_h
|
||||
#define _SDL_thread_h
|
||||
|
||||
/**
|
||||
* \file SDL_thread.h
|
||||
*
|
||||
* Header for the SDL thread management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
/* Thread synchronization primitives */
|
||||
#include "SDL_mutex.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/* The SDL thread structure, defined in SDL_thread.c */
|
||||
struct SDL_Thread;
|
||||
typedef struct SDL_Thread SDL_Thread;
|
||||
|
||||
/* The SDL thread ID */
|
||||
typedef unsigned long SDL_threadID;
|
||||
|
||||
#if defined(__WIN32__) && !defined(HAVE_LIBC)
|
||||
/**
|
||||
* \file SDL_thread.h
|
||||
*
|
||||
* We compile SDL into a DLL. This means, that it's the DLL which
|
||||
* creates a new thread for the calling process with the SDL_CreateThread()
|
||||
* API. There is a problem with this, that only the RTL of the SDL.DLL will
|
||||
* be initialized for those threads, and not the RTL of the calling
|
||||
* application!
|
||||
*
|
||||
* To solve this, we make a little hack here.
|
||||
*
|
||||
* We'll always use the caller's _beginthread() and _endthread() APIs to
|
||||
* start a new thread. This way, if it's the SDL.DLL which uses this API,
|
||||
* then the RTL of SDL.DLL will be used to create the new thread, and if it's
|
||||
* the application, then the RTL of the application will be used.
|
||||
*
|
||||
* So, in short:
|
||||
* Always use the _beginthread() and _endthread() of the calling runtime
|
||||
* library!
|
||||
*/
|
||||
#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
|
||||
#ifndef _WIN32_WCE
|
||||
#include <process.h> /* This has _beginthread() and _endthread() defined! */
|
||||
#endif
|
||||
|
||||
#ifdef __GNUC__
|
||||
typedef unsigned long (__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned,
|
||||
unsigned
|
||||
(__stdcall *
|
||||
func) (void *),
|
||||
void *arg,
|
||||
unsigned,
|
||||
unsigned
|
||||
*threadID);
|
||||
typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
|
||||
#else
|
||||
typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned,
|
||||
unsigned (__stdcall *
|
||||
func) (void
|
||||
*),
|
||||
void *arg, unsigned,
|
||||
unsigned *threadID);
|
||||
typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
extern DECLSPEC SDL_Thread *SDLCALL
|
||||
SDL_CreateThread(int (SDLCALL * f) (void *), void *data,
|
||||
pfnSDL_CurrentBeginThread pfnBeginThread,
|
||||
pfnSDL_CurrentEndThread pfnEndThread);
|
||||
|
||||
#if defined(_WIN32_WCE)
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, NULL, NULL)
|
||||
|
||||
#else
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
#define SDL_CreateThread(fn, data) SDL_CreateThread(fn, data, _beginthreadex, _endthreadex)
|
||||
|
||||
#endif
|
||||
#else
|
||||
|
||||
/**
|
||||
* Create a thread.
|
||||
*/
|
||||
extern DECLSPEC SDL_Thread *SDLCALL
|
||||
SDL_CreateThread(int (SDLCALL * fn) (void *), void *data);
|
||||
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Get the thread identifier for the current thread.
|
||||
*/
|
||||
extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
|
||||
|
||||
/**
|
||||
* Get the thread identifier for the specified thread.
|
||||
*
|
||||
* Equivalent to SDL_ThreadID() if the specified thread is NULL.
|
||||
*/
|
||||
extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
|
||||
|
||||
/**
|
||||
* Wait for a thread to finish.
|
||||
*
|
||||
* The return code for the thread function is placed in the area
|
||||
* pointed to by \c status, if \c status is not NULL.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status);
|
||||
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_thread_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,153 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
#ifndef _SDL_timer_h
|
||||
#define _SDL_timer_h
|
||||
|
||||
/**
|
||||
* \file SDL_timer.h
|
||||
*
|
||||
* Header for the SDL time management routines.
|
||||
*/
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* This is the OS scheduler timeslice, in milliseconds.
|
||||
*/
|
||||
#define SDL_TIMESLICE 10
|
||||
|
||||
/**
|
||||
* This is the maximum resolution of the SDL timer on all platforms.
|
||||
*/
|
||||
#define TIMER_RESOLUTION 10 /**< Experimentally determined */
|
||||
|
||||
/**
|
||||
* Get the number of milliseconds since the SDL library initialization.
|
||||
*
|
||||
* Note that this value wraps if the program runs for more than ~49 days.
|
||||
*/
|
||||
extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
|
||||
|
||||
/**
|
||||
* Wait a specified number of milliseconds before returning.
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
|
||||
|
||||
/**
|
||||
* Function prototype for the timer callback function.
|
||||
*/
|
||||
typedef Uint32(SDLCALL * SDL_TimerCallback) (Uint32 interval);
|
||||
|
||||
/**
|
||||
* Set a callback to run after the specified number of milliseconds has
|
||||
* elapsed. The callback function is passed the current timer interval
|
||||
* and returns the next timer interval. If the returned value is the
|
||||
* same as the one passed in, the periodic alarm continues, otherwise a
|
||||
* new alarm is scheduled. If the callback returns 0, the periodic alarm
|
||||
* is cancelled.
|
||||
*
|
||||
* To cancel a currently running timer, call
|
||||
* \code SDL_SetTimer(0, NULL); \endcode
|
||||
*
|
||||
* The timer callback function may run in a different thread than your
|
||||
* main code, and so shouldn't call any functions from within itself.
|
||||
*
|
||||
* The maximum resolution of this timer is 10 ms, which means that if
|
||||
* you request a 16 ms timer, your callback will run approximately 20 ms
|
||||
* later on an unloaded system. If you wanted to set a flag signaling
|
||||
* a frame update at 30 frames per second (every 33 ms), you might set a
|
||||
* timer for 30 ms:
|
||||
* \code
|
||||
* SDL_SetTimer((33/10)*10, flag_update);
|
||||
* \endcode
|
||||
*
|
||||
* If you use this function, you need to pass ::SDL_INIT_TIMER to SDL_Init().
|
||||
*
|
||||
* Under UNIX, you should not use raise or use SIGALRM and this function
|
||||
* in the same program, as it is implemented using setitimer(). You also
|
||||
* should not use this function in multi-threaded applications as signals
|
||||
* to multi-threaded apps have undefined behavior in some implementations.
|
||||
*
|
||||
* \return 0 if successful, or -1 if there was an error.
|
||||
*/
|
||||
extern DECLSPEC int SDLCALL SDL_SetTimer(Uint32 interval,
|
||||
SDL_TimerCallback callback);
|
||||
|
||||
/**
|
||||
* \name Peter timers
|
||||
* New timer API, supports multiple timers
|
||||
* Written by Stephane Peter <megastep@lokigames.com>
|
||||
*/
|
||||
/*@{*/
|
||||
|
||||
/**
|
||||
* Function prototype for the new timer callback function.
|
||||
*
|
||||
* The callback function is passed the current timer interval and returns
|
||||
* the next timer interval. If the returned value is the same as the one
|
||||
* passed in, the periodic alarm continues, otherwise a new alarm is
|
||||
* scheduled. If the callback returns 0, the periodic alarm is cancelled.
|
||||
*/
|
||||
typedef Uint32(SDLCALL * SDL_NewTimerCallback) (Uint32 interval, void *param);
|
||||
|
||||
/**
|
||||
* Definition of the timer ID type.
|
||||
*/
|
||||
typedef struct _SDL_TimerID *SDL_TimerID;
|
||||
|
||||
/**
|
||||
* Add a new timer to the pool of timers already running.
|
||||
* \return A timer ID, or NULL when an error occurs.
|
||||
*/
|
||||
extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
|
||||
SDL_NewTimerCallback
|
||||
callback, void *param);
|
||||
|
||||
/**
|
||||
* Remove one of the multiple timers knowing its ID.
|
||||
* \return A boolean value indicating success or failure.
|
||||
*/
|
||||
extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID t);
|
||||
|
||||
/*@}*//*Peter timers*/
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_timer_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,119 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_touch.h
|
||||
*
|
||||
* Include file for SDL touch event handling.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_touch_h
|
||||
#define _SDL_touch_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_error.h"
|
||||
#include "SDL_video.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
|
||||
struct SDL_Finger {
|
||||
long id;
|
||||
float x;
|
||||
float y;
|
||||
float xdelta;
|
||||
float ydelta;
|
||||
float last_x, last_y,last_pressure; /* the last reported coordinates */
|
||||
SDL_bool down;
|
||||
float pressure;
|
||||
};
|
||||
|
||||
typedef struct SDL_Touch SDL_Touch;
|
||||
typedef struct SDL_Finger SDL_Finger;
|
||||
|
||||
|
||||
struct SDL_Touch {
|
||||
|
||||
/* Free the touch when it's time */
|
||||
void (*FreeTouch) (SDL_Touch * touch);
|
||||
|
||||
/* data common for tablets */
|
||||
float pressure_max, pressure_min;
|
||||
float x_max,x_min;
|
||||
float y_max,y_min;
|
||||
float xres,yres,pressureres;
|
||||
float tilt; /* for future use */
|
||||
float rotation; /* for future use */
|
||||
|
||||
/* Data common to all touch */
|
||||
long id;
|
||||
SDL_Window *focus;
|
||||
|
||||
char *name;
|
||||
Uint8 buttonstate;
|
||||
SDL_bool relative_mode;
|
||||
SDL_bool flush_motion;
|
||||
|
||||
int num_fingers;
|
||||
int max_fingers;
|
||||
SDL_Finger** fingers;
|
||||
|
||||
void *driverdata;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/* Function prototypes */
|
||||
|
||||
/**
|
||||
* \brief Get the touch object at the given id.
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC SDL_Touch* SDLCALL SDL_GetTouch(long id);
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* \brief Get the finger object of the given touch, at the given id.
|
||||
*
|
||||
*
|
||||
*/
|
||||
extern DECLSPEC SDL_Finger* SDLCALL SDL_GetFinger(SDL_Touch *touch, long id);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_mouse_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
@ -0,0 +1,30 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_types.h
|
||||
*
|
||||
* \deprecated
|
||||
*/
|
||||
|
||||
/* DEPRECATED */
|
||||
#include "SDL_stdinc.h"
|
@ -0,0 +1,158 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file SDL_version.h
|
||||
*
|
||||
* This header defines the current SDL version.
|
||||
*/
|
||||
|
||||
#ifndef _SDL_version_h
|
||||
#define _SDL_version_h
|
||||
|
||||
#include "SDL_stdinc.h"
|
||||
#include "SDL_revision.h"
|
||||
|
||||
#include "begin_code.h"
|
||||
/* Set up for C function definitions, even when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
extern "C" {
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* \brief Information the version of SDL in use.
|
||||
*
|
||||
* Represents the library's version as three levels: major revision
|
||||
* (increments with massive changes, additions, and enhancements),
|
||||
* minor revision (increments with backwards-compatible changes to the
|
||||
* major revision), and patchlevel (increments with fixes to the minor
|
||||
* revision).
|
||||
*
|
||||
* \sa SDL_VERSION
|
||||
* \sa SDL_GetVersion
|
||||
*/
|
||||
typedef struct SDL_version
|
||||
{
|
||||
Uint8 major; /**< major version */
|
||||
Uint8 minor; /**< minor version */
|
||||
Uint8 patch; /**< update version */
|
||||
} SDL_version;
|
||||
|
||||
/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
|
||||
*/
|
||||
#define SDL_MAJOR_VERSION 1
|
||||
#define SDL_MINOR_VERSION 3
|
||||
#define SDL_PATCHLEVEL 0
|
||||
|
||||
/**
|
||||
* \brief Macro to determine SDL version program was compiled against.
|
||||
*
|
||||
* This macro fills in a SDL_version structure with the version of the
|
||||
* library you compiled against. This is determined by what header the
|
||||
* compiler uses. Note that if you dynamically linked the library, you might
|
||||
* have a slightly newer or older version at runtime. That version can be
|
||||
* determined with SDL_GetVersion(), which, unlike SDL_VERSION(),
|
||||
* is not a macro.
|
||||
*
|
||||
* \param x A pointer to a SDL_version struct to initialize.
|
||||
*
|
||||
* \sa SDL_version
|
||||
* \sa SDL_GetVersion
|
||||
*/
|
||||
#define SDL_VERSION(x) \
|
||||
{ \
|
||||
(x)->major = SDL_MAJOR_VERSION; \
|
||||
(x)->minor = SDL_MINOR_VERSION; \
|
||||
(x)->patch = SDL_PATCHLEVEL; \
|
||||
}
|
||||
|
||||
/**
|
||||
* This macro turns the version numbers into a numeric value:
|
||||
* \verbatim
|
||||
(1,2,3) -> (1203)
|
||||
\endverbatim
|
||||
*
|
||||
* This assumes that there will never be more than 100 patchlevels.
|
||||
*/
|
||||
#define SDL_VERSIONNUM(X, Y, Z) \
|
||||
((X)*1000 + (Y)*100 + (Z))
|
||||
|
||||
/**
|
||||
* This is the version number macro for the current SDL version.
|
||||
*/
|
||||
#define SDL_COMPILEDVERSION \
|
||||
SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL)
|
||||
|
||||
/**
|
||||
* This macro will evaluate to true if compiled with SDL at least X.Y.Z.
|
||||
*/
|
||||
#define SDL_VERSION_ATLEAST(X, Y, Z) \
|
||||
(SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
|
||||
|
||||
/**
|
||||
* \brief Get the version of SDL that is linked against your program.
|
||||
*
|
||||
* If you are using a shared library (DLL) version of SDL, then it is
|
||||
* possible that it will be different than the version you compiled against.
|
||||
*
|
||||
* This is a real function; the macro SDL_VERSION() tells you what version
|
||||
* of SDL you compiled against:
|
||||
*
|
||||
* \code
|
||||
* SDL_version compiled;
|
||||
* SDL_version linked;
|
||||
*
|
||||
* SDL_VERSION(&compiled);
|
||||
* SDL_GetVersion(&linked);
|
||||
* printf("We compiled against SDL version %d.%d.%d ...\n",
|
||||
* compiled.major, compiled.minor, compiled.patch);
|
||||
* printf("But we linked against SDL version %d.%d.%d.\n",
|
||||
* linked.major, linked.minor, linked.patch);
|
||||
* \endcode
|
||||
*
|
||||
* This function may be called safely at any time, even before SDL_Init().
|
||||
*
|
||||
* \sa SDL_VERSION
|
||||
*/
|
||||
extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
|
||||
|
||||
/**
|
||||
* \brief Get the code revision of SDL that is linked against your program.
|
||||
*
|
||||
* This is an arbitrary string (a hash value, actually), and is only useful
|
||||
* in comparing against other revisions. It is NOT an incrementing number.
|
||||
*/
|
||||
extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
|
||||
|
||||
/* Ends C function definitions when using C++ */
|
||||
#ifdef __cplusplus
|
||||
/* *INDENT-OFF* */
|
||||
}
|
||||
/* *INDENT-ON* */
|
||||
#endif
|
||||
#include "close_code.h"
|
||||
|
||||
#endif /* _SDL_version_h */
|
||||
|
||||
/* vi: set ts=4 sw=4 expandtab: */
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,136 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file begin_code.h
|
||||
*
|
||||
* This file sets things up for C dynamic library function definitions,
|
||||
* static inlined functions, and structures aligned at 4-byte alignment.
|
||||
* If you don't like ugly C preprocessor code, don't look at this file. :)
|
||||
*/
|
||||
|
||||
/* This shouldn't be nested -- included it around code only. */
|
||||
#ifdef _begin_code_h
|
||||
#error Nested inclusion of begin_code.h
|
||||
#endif
|
||||
#define _begin_code_h
|
||||
|
||||
/* Some compilers use a special export keyword */
|
||||
#ifndef DECLSPEC
|
||||
# if defined(__BEOS__) || defined(__HAIKU__)
|
||||
# if defined(__GNUC__)
|
||||
# define DECLSPEC __declspec(dllexport)
|
||||
# else
|
||||
# define DECLSPEC __declspec(export)
|
||||
# endif
|
||||
# elif defined(__WIN32__)
|
||||
# ifdef __BORLANDC__
|
||||
# ifdef BUILD_SDL
|
||||
# define DECLSPEC
|
||||
# else
|
||||
# define DECLSPEC __declspec(dllimport)
|
||||
# endif
|
||||
# else
|
||||
# define DECLSPEC __declspec(dllexport)
|
||||
# endif
|
||||
# else
|
||||
# if defined(__GNUC__) && __GNUC__ >= 4
|
||||
# define DECLSPEC __attribute__ ((visibility("default")))
|
||||
# else
|
||||
# define DECLSPEC
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* By default SDL uses the C calling convention */
|
||||
#ifndef SDLCALL
|
||||
#if defined(__WIN32__) && !defined(__GNUC__)
|
||||
#define SDLCALL __cdecl
|
||||
#else
|
||||
#define SDLCALL
|
||||
#endif
|
||||
#endif /* SDLCALL */
|
||||
|
||||
/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */
|
||||
#ifdef __SYMBIAN32__
|
||||
#undef DECLSPEC
|
||||
#define DECLSPEC
|
||||
#endif /* __SYMBIAN32__ */
|
||||
|
||||
/* Force structure packing at 4 byte alignment.
|
||||
This is necessary if the header is included in code which has structure
|
||||
packing set to an alternate value, say for loading structures from disk.
|
||||
The packing is reset to the previous value in close_code.h
|
||||
*/
|
||||
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable: 4103)
|
||||
#endif
|
||||
#ifdef __BORLANDC__
|
||||
#pragma nopackwarning
|
||||
#endif
|
||||
#pragma pack(push,4)
|
||||
#endif /* Compiler needs structure packing set */
|
||||
|
||||
/* Set up compiler-specific options for inlining functions */
|
||||
#ifndef SDL_INLINE_OKAY
|
||||
#ifdef __GNUC__
|
||||
#define SDL_INLINE_OKAY
|
||||
#else
|
||||
/* Add any special compiler-specific cases here */
|
||||
#if defined(_MSC_VER) || defined(__BORLANDC__) || \
|
||||
defined(__DMC__) || defined(__SC__) || \
|
||||
defined(__WATCOMC__) || defined(__LCC__) || \
|
||||
defined(__DECC)
|
||||
#ifndef __inline__
|
||||
#define __inline__ __inline
|
||||
#endif
|
||||
#define SDL_INLINE_OKAY
|
||||
#else
|
||||
#if !defined(__MRC__) && !defined(_SGI_SOURCE)
|
||||
#ifndef __inline__
|
||||
#define __inline__ inline
|
||||
#endif
|
||||
#define SDL_INLINE_OKAY
|
||||
#endif /* Not a funky compiler */
|
||||
#endif /* Visual C++ */
|
||||
#endif /* GNU C */
|
||||
#endif /* SDL_INLINE_OKAY */
|
||||
|
||||
/* If inlining isn't supported, remove "__inline__", turning static
|
||||
inlined functions into static functions (resulting in code bloat
|
||||
in all files which include the offending header files)
|
||||
*/
|
||||
#ifndef SDL_INLINE_OKAY
|
||||
#define __inline__
|
||||
#endif
|
||||
|
||||
/* Apparently this is needed by several Windows compilers */
|
||||
#if !defined(__MACH__)
|
||||
#ifndef NULL
|
||||
#ifdef __cplusplus
|
||||
#define NULL 0
|
||||
#else
|
||||
#define NULL ((void *)0)
|
||||
#endif
|
||||
#endif /* NULL */
|
||||
#endif /* ! Mac OS X - breaks precompiled headers */
|
@ -0,0 +1,38 @@
|
||||
/*
|
||||
SDL - Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2010 Sam Lantinga
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Sam Lantinga
|
||||
slouken@libsdl.org
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file close_code.h
|
||||
*
|
||||
* This file reverses the effects of begin_code.h and should be included
|
||||
* after you finish any function and structure declarations in your headers
|
||||
*/
|
||||
|
||||
#undef _begin_code_h
|
||||
|
||||
/* Reset structure packing at previous byte alignment */
|
||||
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
|
||||
#ifdef __BORLANDC__
|
||||
#pragma nopackwarning
|
||||
#endif
|
||||
#pragma pack(pop)
|
||||
#endif /* Compiler needs structure packing set */
|
File diff suppressed because it is too large
Load Diff
@ -0,0 +1 @@
|
||||
/Users/svp/programs/SDL-gsoc2010_gesture/Xcode-iPhoneOS/SDL/build/Release-iphonesimulator/libSDLiPhoneOS.a
|
422
touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/main.c
Normal file
422
touchTest/Iphone Test/touchTestIPhone2/touchTestIPhone/main.c
Normal file
@ -0,0 +1,422 @@
|
||||
#include <stdio.h>
|
||||
#include <SDL.h>
|
||||
#include <math.h>
|
||||
#include <SDL_touch.h>
|
||||
#include <SDL_gesture.h>
|
||||
|
||||
#define PI 3.1415926535897
|
||||
#define PHI ((sqrt(5)-1)/2)
|
||||
#define WIDTH 640
|
||||
#define HEIGHT 480
|
||||
#define BPP 4
|
||||
#define DEPTH 32
|
||||
|
||||
#define MAXFINGERS 5
|
||||
|
||||
#define DOLLARNPOINTS 64
|
||||
#define DOLLARSIZE 256
|
||||
|
||||
//MUST BE A POWER OF 2!
|
||||
#define EVENT_BUF_SIZE 256
|
||||
|
||||
SDL_Event events[EVENT_BUF_SIZE];
|
||||
int eventWrite;
|
||||
|
||||
int mousx,mousy;
|
||||
int keystat[512];
|
||||
int bstatus;
|
||||
|
||||
int colors[7] = {0xFF,0xFF00,0xFF0000,0xFFFF00,0x00FFFF,0xFF00FF,0xFFFFFF};
|
||||
|
||||
long index2fingerid[MAXFINGERS];
|
||||
int fingersDown;
|
||||
|
||||
typedef struct {
|
||||
float x,y;
|
||||
} Point;
|
||||
|
||||
typedef struct {
|
||||
Point p;
|
||||
float pressure;
|
||||
long id;
|
||||
} Finger;
|
||||
|
||||
typedef struct {
|
||||
Finger f;
|
||||
Point cv;
|
||||
float dtheta,dDist;
|
||||
} TouchPoint;
|
||||
|
||||
|
||||
typedef struct { //dt + s
|
||||
Point d,s; //direction, start
|
||||
int points;
|
||||
} Line;
|
||||
|
||||
|
||||
typedef struct {
|
||||
float length;
|
||||
|
||||
int numPoints;
|
||||
Point p[EVENT_BUF_SIZE]; //To be safe
|
||||
} DollarPath;
|
||||
|
||||
typedef struct {
|
||||
float ang,r;
|
||||
Point p;
|
||||
} Knob;
|
||||
|
||||
Knob knob;
|
||||
|
||||
Finger finger[MAXFINGERS];
|
||||
|
||||
|
||||
DollarPath dollarPath[MAXFINGERS];
|
||||
|
||||
#define MAXTEMPLATES 4
|
||||
|
||||
Point dollarTemplate[MAXTEMPLATES][DOLLARNPOINTS];
|
||||
int numDollarTemplates = 0;
|
||||
#ifdef DRAW_VECTOR_EST
|
||||
Line gestureLine[MAXFINGERS];
|
||||
#endif
|
||||
|
||||
void handler (int sig)
|
||||
{
|
||||
printf ("\exiting...(%d)\n", sig);
|
||||
exit (0);
|
||||
}
|
||||
|
||||
void perror_exit (char *error)
|
||||
{
|
||||
perror (error);
|
||||
handler (9);
|
||||
}
|
||||
|
||||
|
||||
void setpix(SDL_Surface *screen, int x, int y, unsigned int col)
|
||||
{
|
||||
Uint32 *pixmem32;
|
||||
Uint32 colour;
|
||||
|
||||
if((unsigned)x > screen->w) return;
|
||||
if((unsigned)y > screen->h) return;
|
||||
|
||||
pixmem32 = (Uint32*) screen->pixels + y*screen->pitch/BPP + x;
|
||||
|
||||
Uint8 r,g,b;
|
||||
float a;
|
||||
|
||||
memcpy(&colour,pixmem32,screen->format->BytesPerPixel);
|
||||
|
||||
SDL_GetRGB(colour,screen->format,&r,&g,&b); //Always returns 0xFFFFFF?
|
||||
//r = 0;g = 0; b = 0;
|
||||
a = (col>>24)&0xFF;
|
||||
if(a == 0) a = 0xFF; //Hack, to make things easier.
|
||||
a /= 0xFF;
|
||||
r = r*(1-a) + ((col>>16)&0xFF)*(a);
|
||||
g = g*(1-a) + ((col>> 8)&0xFF)*(a);
|
||||
b = b*(1-a) + ((col>> 0)&0xFF)*(a);
|
||||
colour = SDL_MapRGB( screen->format,r, g, b);
|
||||
|
||||
|
||||
*pixmem32 = colour;
|
||||
}
|
||||
|
||||
void drawLine(SDL_Surface *screen,int x0,int y0,int x1,int y1,unsigned int col) {
|
||||
float t;
|
||||
for(t=0;t<1;t+=1.f/SDL_max(abs(x0-x1),abs(y0-y1)))
|
||||
setpix(screen,x1+t*(x0-x1),y1+t*(y0-y1),col);
|
||||
}
|
||||
void drawCircle(SDL_Surface* screen,int x,int y,int r,unsigned int c)
|
||||
{
|
||||
|
||||
float a;
|
||||
int tx;
|
||||
|
||||
int ty;
|
||||
float xr;
|
||||
for(ty = -abs(r);ty <= abs(r);ty++) {
|
||||
xr = sqrt(r*r - ty*ty);
|
||||
if(r > 0) { //r > 0 ==> filled circle
|
||||
for(tx=-xr+.5;tx<=xr-.5;tx++) {
|
||||
setpix(screen,x+tx,y+ty,c);
|
||||
}
|
||||
}
|
||||
else {
|
||||
setpix(screen,x-xr+.5,y+ty,c);
|
||||
setpix(screen,x+xr-.5,y+ty,c);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void drawKnob(SDL_Surface* screen,Knob k) {
|
||||
//printf("Knob: x = %f, y = %f, r = %f, a = %f\n",k.p.x,k.p.y,k.r,k.ang);
|
||||
|
||||
drawCircle(screen,k.p.x*screen->w,k.p.y*screen->h,k.r*screen->w,0xFFFFFF);
|
||||
|
||||
drawCircle(screen,(k.p.x+k.r/2*cos(k.ang))*screen->w,
|
||||
(k.p.y+k.r/2*sin(k.ang))*screen->h,k.r/4*screen->w,0);
|
||||
|
||||
}
|
||||
|
||||
void DrawScreen(SDL_Surface* screen, int h)
|
||||
{
|
||||
int x, y, xm,ym,c;
|
||||
if(SDL_MUSTLOCK(screen))
|
||||
{
|
||||
if(SDL_LockSurface(screen) < 0) return;
|
||||
}
|
||||
for(y = 0; y < screen->h; y++ )
|
||||
{
|
||||
for( x = 0; x < screen->w; x++ )
|
||||
{
|
||||
//setpixel(screen, x, y, (x*x)/256+3*y+h, (y*y)/256+x+h, h);
|
||||
//xm = (x+h)%screen->w;
|
||||
//ym = (y+h)%screen->w;
|
||||
//c = sin(h/256*2*PI)*x*y/screen->w/screen->h;
|
||||
//setpix(screen,x,y,255*sin(xm/screen->w*2*PI),sin(h/255*2*PI)*255*y/screen->h,c);
|
||||
setpix(screen,x,y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255);
|
||||
//setpix(screen,x,y,0); //Inefficient, but that's okay...
|
||||
}
|
||||
}
|
||||
drawCircle(screen,mousx,mousy,-30,0xFFFFFF);
|
||||
drawLine(screen,0,0,screen->w,screen->h,0xFFFFFF);
|
||||
|
||||
int i;
|
||||
//draw Touch History
|
||||
TouchPoint gestureLast[MAXFINGERS];
|
||||
//printf("------------------Start History------------------\n");
|
||||
for(i = 0;i < MAXFINGERS;i++) {
|
||||
gestureLast[i].f.id = -1;
|
||||
}
|
||||
int numDownFingers = 0;
|
||||
Point centroid;
|
||||
float gdtheta,gdDist;
|
||||
|
||||
|
||||
for(i = SDL_max(0,eventWrite - EVENT_BUF_SIZE);i < eventWrite;i++) {
|
||||
SDL_Event event = events[i&(EVENT_BUF_SIZE-1)];
|
||||
int age = eventWrite - i - 1;
|
||||
if(event.type == SDL_FINGERMOTION ||
|
||||
event.type == SDL_FINGERDOWN ||
|
||||
event.type == SDL_FINGERUP) {
|
||||
SDL_Touch* inTouch = SDL_GetTouch(event.tfinger.touchId);
|
||||
//SDL_Finger* inFinger = SDL_GetFinger(inTouch,event.tfinger.fingerId);
|
||||
|
||||
float x = ((float)event.tfinger.x)/inTouch->xres;
|
||||
float y = ((float)event.tfinger.y)/inTouch->yres;
|
||||
|
||||
//draw the touch:
|
||||
|
||||
unsigned int c = colors[event.tfinger.touchId%7];
|
||||
unsigned int col =
|
||||
((unsigned int)(c*(.1+.85))) |
|
||||
((unsigned int)((0xFF*(1-((float)age)/EVENT_BUF_SIZE))) & 0xFF)<<24;
|
||||
|
||||
if(event.type == SDL_FINGERMOTION)
|
||||
drawCircle(screen,x*screen->w,y*screen->h,5,col);
|
||||
else if(event.type == SDL_FINGERDOWN)
|
||||
drawCircle(screen,x*screen->w,y*screen->h,-10,col);
|
||||
/*
|
||||
//if there is a centroid, draw it
|
||||
if(numDownFingers > 1) {
|
||||
unsigned int col =
|
||||
((unsigned int)(0xFFFFFF)) |
|
||||
((unsigned int)((0xFF*(1-((float)age)/EVENT_BUF_SIZE))) & 0xFF)<<24;
|
||||
drawCircle(screen,centroid.x*screen->w,centroid.y*screen->h,5,col);
|
||||
}
|
||||
*/
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
for(i=0;i<MAXFINGERS;i++)
|
||||
if(finger[i].p.x >= 0 && finger[i].p.y >= 0)
|
||||
if(finger[i].pressure > 0)
|
||||
drawCircle(screen,finger[i].p.x*screen->w,finger[i].p.y*screen->h
|
||||
,20,0xFF*finger[i].pressure);
|
||||
else
|
||||
drawCircle(screen,finger[i].p.x*screen->w,finger[i].p.y*screen->h
|
||||
,20,0xFF);
|
||||
|
||||
|
||||
|
||||
keystat[32] = 0;
|
||||
|
||||
if(knob.p.x > 0)
|
||||
drawKnob(screen,knob);
|
||||
|
||||
if(SDL_MUSTLOCK(screen)) SDL_UnlockSurface(screen);
|
||||
|
||||
SDL_Flip(screen);
|
||||
}
|
||||
|
||||
SDL_Surface* initScreen(int width,int height)
|
||||
{
|
||||
return SDL_SetVideoMode(width, height, DEPTH,
|
||||
SDL_HWSURFACE | SDL_RESIZABLE);
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
SDL_Surface *screen;
|
||||
SDL_Event event;
|
||||
|
||||
knob.r = .1;
|
||||
knob.ang = 0;
|
||||
TouchPoint gestureLast[MAXFINGERS];
|
||||
|
||||
int h,i;
|
||||
|
||||
memset(keystat,0,512*sizeof(keystat[0]));
|
||||
if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1;
|
||||
|
||||
if (!(screen = initScreen(WIDTH,HEIGHT)))
|
||||
{
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
|
||||
while(!keystat[27]) {
|
||||
//Poll SDL
|
||||
|
||||
|
||||
while(SDL_PollEvent(&event))
|
||||
{
|
||||
//Record _all_ events
|
||||
events[eventWrite & (EVENT_BUF_SIZE-1)] = event;
|
||||
eventWrite++;
|
||||
|
||||
switch (event.type)
|
||||
{
|
||||
case SDL_QUIT:
|
||||
keystat[27] = 1;
|
||||
break;
|
||||
case SDL_KEYDOWN:
|
||||
//printf("%i\n",event.key.keysym.sym);
|
||||
keystat[event.key.keysym.sym] = 1;
|
||||
if(event.key.keysym.sym == 32) {
|
||||
SDL_RecordGesture(-1);
|
||||
}
|
||||
else if(event.key.keysym.sym == 115) {
|
||||
SDL_RWops *src;
|
||||
//fp = fopen("gestureSave","w");
|
||||
src = SDL_RWFromFile("gestureSave","w");
|
||||
|
||||
printf("Wrote %i templates\n",SDL_SaveAllDollarTemplates(src));
|
||||
//fclose(fp);
|
||||
SDL_RWclose(src);
|
||||
}
|
||||
else if(event.key.keysym.sym == 108) {
|
||||
SDL_RWops *src;
|
||||
//fp = fopen("gestureSave","r");
|
||||
src = SDL_RWFromFile("gestureSave","r");
|
||||
printf("Loaded: %i\n",SDL_LoadDollarTemplates(-1,src));
|
||||
//fclose(fp);
|
||||
SDL_RWclose(src);
|
||||
}
|
||||
|
||||
//keypress = 1;
|
||||
break;
|
||||
case SDL_KEYUP:
|
||||
//printf("%i\n",event.key.keysym.sym);
|
||||
keystat[event.key.keysym.sym] = 0;
|
||||
//keypress = 1;
|
||||
break;
|
||||
case SDL_VIDEORESIZE:
|
||||
if (!(screen = initScreen(event.resize.w,
|
||||
event.resize.h)))
|
||||
{
|
||||
SDL_Quit();
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
case SDL_MOUSEMOTION:
|
||||
mousx = event.motion.x;
|
||||
mousy = event.motion.y;
|
||||
break;
|
||||
case SDL_MOUSEBUTTONDOWN:
|
||||
bstatus |= (1<<(event.button.button-1));
|
||||
break;
|
||||
case SDL_MOUSEBUTTONUP:
|
||||
bstatus &= ~(1<<(event.button.button-1));
|
||||
break;
|
||||
case SDL_FINGERMOTION:
|
||||
;
|
||||
printf("Finger: %li,x: %f, y: %f\n",event.tfinger.fingerId,
|
||||
event.tfinger.x,event.tfinger.y);
|
||||
SDL_Touch* inTouch = SDL_GetTouch(event.tfinger.touchId);
|
||||
//SDL_Finger* inFinger = SDL_GetFinger(inTouch,event.tfinger.fingerId);
|
||||
for(i = 0;i<MAXFINGERS;i++)
|
||||
if(index2fingerid[i] == event.tfinger.fingerId)
|
||||
break;
|
||||
if(i == MAXFINGERS) break;
|
||||
if(inTouch > 0) {
|
||||
finger[i].p.x = ((float)event.tfinger.x)/
|
||||
inTouch->xres;
|
||||
finger[i].p.y = ((float)event.tfinger.y)/
|
||||
inTouch->yres;
|
||||
|
||||
finger[i].pressure =
|
||||
((float)event.tfinger.pressure)/inTouch->pressureres;
|
||||
/*
|
||||
printf("Finger: %i, Pressure: %f Pressureres: %i\n",
|
||||
event.tfinger.fingerId,
|
||||
finger[i].pressure,
|
||||
inTouch->pressureres);
|
||||
*/
|
||||
//printf("Finger: %i, pressure: %f\n",event.tfinger.fingerId,
|
||||
// finger[event.tfinger.fingerId].pressure);
|
||||
}
|
||||
|
||||
break;
|
||||
case SDL_FINGERDOWN:
|
||||
printf("Finger: %li down - x: %f, y: %f\n",event.tfinger.fingerId,
|
||||
event.tfinger.x,event.tfinger.y);
|
||||
|
||||
for(i = 0;i<MAXFINGERS;i++)
|
||||
if(index2fingerid[i] == -1) {
|
||||
index2fingerid[i] = event.tfinger.fingerId;
|
||||
break;
|
||||
}
|
||||
finger[i].p.x = event.tfinger.x;
|
||||
finger[i].p.y = event.tfinger.y;
|
||||
break;
|
||||
case SDL_FINGERUP:
|
||||
printf("Figner: %li up - x: %f, y: %f\n",event.tfinger.fingerId,
|
||||
event.tfinger.x,event.tfinger.y);
|
||||
for(i = 0;i<MAXFINGERS;i++)
|
||||
if(index2fingerid[i] == event.tfinger.fingerId) {
|
||||
index2fingerid[i] = -1;
|
||||
break;
|
||||
}
|
||||
finger[i].p.x = -1;
|
||||
finger[i].p.y = -1;
|
||||
break;
|
||||
case SDL_MULTIGESTURE:
|
||||
knob.p.x = event.mgesture.x;
|
||||
knob.p.y = event.mgesture.y;
|
||||
knob.ang += event.mgesture.dTheta;
|
||||
knob.r += event.mgesture.dDist;
|
||||
break;
|
||||
case SDL_DOLLARGESTURE:
|
||||
printf("Gesture %lu performed, error: %f\n",
|
||||
event.dgesture.gestureId,
|
||||
event.dgesture.error);
|
||||
break;
|
||||
case SDL_DOLLARRECORD:
|
||||
printf("Recorded gesture: %lu\n",event.dgesture.gestureId);
|
||||
break;
|
||||
}
|
||||
}
|
||||
DrawScreen(screen,h);
|
||||
for(i = 0; i < 256; i++)
|
||||
if(keystat[i])
|
||||
printf("Key %i down\n",i);
|
||||
}
|
||||
SDL_Quit();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -0,0 +1,270 @@
|
||||
// !$*UTF8*$!
|
||||
{
|
||||
archiveVersion = 1;
|
||||
classes = {
|
||||
};
|
||||
objectVersion = 45;
|
||||
objects = {
|
||||
|
||||
/* Begin PBXBuildFile section */
|
||||
1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
|
||||
1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1DF5F4DF0D08C38300B7A737 /* UIKit.framework */; };
|
||||
28FD15000DC6FC520079059D /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 28FD14FF0DC6FC520079059D /* OpenGLES.framework */; };
|
||||
28FD15080DC6FC5B0079059D /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 28FD15070DC6FC5B0079059D /* QuartzCore.framework */; };
|
||||
FD779ED30E26B9B000F39101 /* libSDLiPhoneOS.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FD779ED10E26B9B000F39101 /* libSDLiPhoneOS.a */; };
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||||
FD779EDE0E26BA1200F39101 /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FD779EDD0E26BA1200F39101 /* CoreAudio.framework */; };
|
||||
FD77A07D0E26BD8C00F39101 /* Icon.png in Resources */ = {isa = PBXBuildFile; fileRef = FD77A07C0E26BD8C00F39101 /* Icon.png */; };
|
||||
FD77A07F0E26BDA900F39101 /* Default.png in Resources */ = {isa = PBXBuildFile; fileRef = FD77A07E0E26BDA900F39101 /* Default.png */; };
|
||||
FD77A0850E26BDB800F39101 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FD77A0840E26BDB800F39101 /* AudioToolbox.framework */; };
|
||||
FD77A09D0E26BDE500F39101 /* main.c in Sources */ = {isa = PBXBuildFile; fileRef = FD77A09C0E26BDE500F39101 /* main.c */; };
|
||||
FDB8BFC60E5A0F6A00980157 /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDB8BFC50E5A0F6A00980157 /* CoreGraphics.framework */; };
|
||||
/* End PBXBuildFile section */
|
||||
|
||||
/* Begin PBXFileReference section */
|
||||
1D30AB110D05D00D00671497 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
|
||||
1D6058910D05DD3D006BFB54 /* touchTestIPhone.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = touchTestIPhone.app; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||
1DF5F4DF0D08C38300B7A737 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
|
||||
28FD14FF0DC6FC520079059D /* OpenGLES.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OpenGLES.framework; path = System/Library/Frameworks/OpenGLES.framework; sourceTree = SDKROOT; };
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Loading…
Reference in New Issue
Block a user