mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-25 03:07:06 +00:00
423 lines
9.9 KiB
C
423 lines
9.9 KiB
C
/* ScummVM - Scumm Interpreter
|
|
* Copyright (C) 2001 Ludvig Strigeus
|
|
* Copyright (C) 2001-2006 The ScummVM project
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
|
|
* This program 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 General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* $URL$
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef COMMON_SCUMMSYS_H
|
|
#define COMMON_SCUMMSYS_H
|
|
|
|
#if !defined(_STDAFX_H) && !defined(__PLAYSTATION2__)
|
|
#error Included scummsys.h without including stdafx.h first!
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
// Use config.h, generated by configure
|
|
#if defined(HAVE_CONFIG_H)
|
|
#include "config.h"
|
|
#endif
|
|
|
|
// make sure we really are compiling for WIN32
|
|
#ifndef WIN32
|
|
#undef _MSC_VER
|
|
#endif
|
|
|
|
|
|
// In the following we configure various targets, in particular those
|
|
// which can't use our "configure" tool and hence don't use config.h.
|
|
//
|
|
// Some #defines that occur here frequently:
|
|
// SCUMM_LITTLE_ENDIAN
|
|
// - Define this on a little endian target
|
|
// SCUMM_BIG_ENDIAN
|
|
// - Define this on a big endian target
|
|
// SCUMM_NEED_ALIGNMENT
|
|
// - Define this if your system has problems reading e.g. an int32 from an odd address
|
|
// SCUMMVM_USE_LONG_INT
|
|
// - Define this if your port needs to use 'long' for the int32 datatype
|
|
// (i.e. an integer with exactly 32 bits).
|
|
// SCUMMVM_DONT_DEFINE_TYPES
|
|
// - Define this if you need to provide your own typedefs, e.g. because your
|
|
// system headers conflict with our typenames, or because you have odd
|
|
// type requirements.
|
|
// SMALL_SCREEN_DEVICE
|
|
// - ...
|
|
// ...
|
|
|
|
// We define all types in config.h, so we don't want to typedef those types
|
|
// here again!
|
|
#ifdef HAVE_CONFIG_H
|
|
#define SCUMMVM_DONT_DEFINE_TYPES
|
|
#endif
|
|
|
|
|
|
//
|
|
// By default we try to use pragma push/pop to ensure various structs we use
|
|
// are "packed". If your compiler doesn't support this pragma, you are in for
|
|
// a problem. If you are lucky, there is a compiler switch, or another pragma,
|
|
// doing the same thing -- in that case, try to modify common/pack-begin.h and
|
|
// common/pack-end.h accordingly. Or maybe your port simply *always* packs
|
|
// everything, in which case you could #undefine SCUMMVM_USE_PRAGMA_PACK.
|
|
//
|
|
// If neither is possible, tough luck. Try to contact the team, maybe we can
|
|
// come up with a solution, though I wouldn't hold my breath on it :-/.
|
|
//
|
|
#define SCUMMVM_USE_PRAGMA_PACK
|
|
|
|
|
|
#if defined(__SYMBIAN32__)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#define SMALL_SCREEN_DEVICE
|
|
|
|
// Enable Symbians own datatypes
|
|
// This is done for two reasons
|
|
// a) uint is already defined by Symbians libc component
|
|
// b) Symbian is using its "own" datatyping, and the Scummvm port
|
|
// should follow this to ensure the best compability possible.
|
|
#define SCUMMVM_DONT_DEFINE_TYPES
|
|
typedef unsigned char byte;
|
|
|
|
typedef unsigned char uint8;
|
|
typedef signed char int8;
|
|
|
|
typedef unsigned short int uint16;
|
|
typedef signed short int int16;
|
|
|
|
typedef unsigned long int uint32;
|
|
typedef signed long int int32;
|
|
|
|
#elif defined(_WIN32_WCE)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp _strnicmp
|
|
#define snprintf _snprintf
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
|
|
#ifndef __GNUC__
|
|
#define FORCEINLINE __forceinline
|
|
#define NORETURN _declspec(noreturn)
|
|
#endif
|
|
#define PLUGIN_EXPORT __declspec(dllexport)
|
|
|
|
#if _WIN32_WCE < 300
|
|
#define CDECL __cdecl
|
|
#define SMALL_SCREEN_DEVICE
|
|
#endif
|
|
|
|
typedef signed char int8_t;
|
|
typedef signed short int16_t;
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned short uint16_t;
|
|
|
|
#elif defined(_MSC_VER)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp _strnicmp
|
|
#define snprintf _snprintf
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
|
|
// FIXME: Do you really need to use 'long' on this port? Please replace
|
|
// this comment with a new comment that states so, and ideally also
|
|
// explains the reasons briefly.
|
|
#define SCUMMVM_USE_LONG_INT
|
|
|
|
#define FORCEINLINE __forceinline
|
|
#define NORETURN _declspec(noreturn)
|
|
#define PLUGIN_EXPORT __declspec(dllexport)
|
|
|
|
typedef signed char int8_t;
|
|
typedef signed short int16_t;
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned short uint16_t;
|
|
|
|
#if !defined(SDL_COMPILEDVERSION) || (SDL_COMPILEDVERSION < 1210)
|
|
typedef signed long int32_t;
|
|
typedef unsigned long uint32_t;
|
|
#endif
|
|
|
|
#elif defined(__MINGW32__)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp strnicmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
|
|
#define PLUGIN_EXPORT __declspec(dllexport)
|
|
|
|
#elif defined(UNIX)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#ifndef CONFIG_H
|
|
#ifdef X11_BACKEND
|
|
|
|
// You need to set this manually if necessary
|
|
// #define SCUMM_LITTLE_ENDIAN
|
|
|
|
#else
|
|
/* need this for the SDL_BYTEORDER define */
|
|
#include <SDL_byteorder.h>
|
|
|
|
#if SDL_BYTEORDER == SDL_LIL_ENDIAN
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#elif SDL_BYTEORDER == SDL_BIG_ENDIAN
|
|
#define SCUMM_BIG_ENDIAN
|
|
#else
|
|
#error Neither SDL_BIG_ENDIAN nor SDL_LIL_ENDIAN is set.
|
|
#endif
|
|
#endif
|
|
#endif
|
|
|
|
// You need to set this manually if necessary
|
|
// #define SCUMM_NEED_ALIGNMENT
|
|
|
|
#if defined(__DECCXX) // Assume alpha architecture
|
|
#define INVERSE_MKID
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
#endif
|
|
|
|
#elif defined(__PALMOS_TRAPS__) || defined (__PALMOS_ARMLET__)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp strnicmp
|
|
|
|
#ifdef PALMOS_68K
|
|
#define SCUMM_BIG_ENDIAN
|
|
#else
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#endif
|
|
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#include "palmversion.h"
|
|
#include "globals.h"
|
|
#include "extend.h"
|
|
|
|
#define STRINGBUFLEN 256
|
|
|
|
#if !defined(COMPILE_ZODIAC) && !defined(COMPILE_OS5)
|
|
#define NEWGUI_256
|
|
#else
|
|
#undef UNUSED
|
|
#endif
|
|
|
|
#elif defined(__MORPHOS__)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp strnicmp
|
|
|
|
#define SCUMM_BIG_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
// FIXME: Do you really need to use 'long' on this port? Please replace
|
|
// this comment with a new comment that states so, and ideally also
|
|
// explains the reasons briefly.
|
|
#define SCUMMVM_USE_LONG_INT
|
|
|
|
#elif defined(__DC__)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#elif defined(__GP32__)
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp strnicmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
// Override typenames. uint is already defined by system header files.
|
|
#define SCUMMVM_DONT_DEFINE_TYPES
|
|
typedef unsigned char byte;
|
|
|
|
typedef unsigned char uint8;
|
|
typedef signed char int8;
|
|
|
|
typedef unsigned short int uint16;
|
|
typedef signed short int int16;
|
|
|
|
typedef unsigned long int uint32;
|
|
typedef signed long int int32;
|
|
|
|
#elif defined(__PLAYSTATION2__)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#define fopen(a, b) ps2_fopen(a, b)
|
|
#define fclose(a) ps2_fclose(a)
|
|
#define fflush(a) ps2_fflush(a)
|
|
#define fseek(a, b, c) ps2_fseek(a, b, c)
|
|
#define ftell(a) ps2_ftell(a)
|
|
#define feof(a) ps2_feof(a)
|
|
#define fread(a, b, c, d) ps2_fread(a, b, c, d)
|
|
#define fwrite(a, b, c, d) ps2_fwrite(a, b, c, d)
|
|
#define fgetc(a) ps2_fgetc(a)
|
|
#define fgets(a, b, c) ps2_fgets(a, b, c)
|
|
#define fputc(a, b) ps2_fputc(a, b)
|
|
#define fputs(a, b) ps2_fputs(a, b)
|
|
#define fprintf ps2_fprintf
|
|
#define fsize(a) ps2_fsize(a)
|
|
|
|
#elif defined(__PSP__)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#elif defined(__amigaos4__)
|
|
|
|
#define scumm_stricmp strcasecmp
|
|
#define scumm_strnicmp strncasecmp
|
|
|
|
#define SCUMM_BIG_ENDIAN
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
|
|
#elif defined (__DS__) //NeilM
|
|
|
|
#define scumm_stricmp stricmp
|
|
#define scumm_strnicmp strnicmp
|
|
|
|
#define SCUMM_NEED_ALIGNMENT
|
|
#define SCUMM_LITTLE_ENDIAN
|
|
|
|
#include "nds/jtypes.h"
|
|
#include <stdarg.h>
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
#include <math.h>
|
|
#include <time.h>
|
|
|
|
#define STRINGBUFLEN 256
|
|
|
|
#else
|
|
#error No system type defined
|
|
|
|
#endif
|
|
|
|
|
|
//
|
|
// GCC specific stuff
|
|
//
|
|
#if defined(__GNUC__)
|
|
#define NORETURN __attribute__((__noreturn__))
|
|
#define GCC_PRINTF(x,y) __attribute__((format(printf, x, y)))
|
|
#else
|
|
#define GCC_PRINTF(x,y)
|
|
#endif
|
|
|
|
|
|
//
|
|
// Fallbacks / default values for various special macros
|
|
//
|
|
#ifndef FORCEINLINE
|
|
#define FORCEINLINE inline
|
|
#endif
|
|
|
|
#ifndef CDECL
|
|
#define CDECL
|
|
#endif
|
|
|
|
#ifndef PLUGIN_EXPORT
|
|
#define PLUGIN_EXPORT
|
|
#endif
|
|
|
|
#ifndef NORETURN
|
|
#define NORETURN
|
|
#endif
|
|
|
|
#ifndef STRINGBUFLEN
|
|
#define STRINGBUFLEN 1024
|
|
#endif
|
|
|
|
#ifndef PI
|
|
#define PI 3.14159265358979323846
|
|
#endif
|
|
|
|
|
|
//
|
|
// Typedef our system types unless SCUMMVM_DONT_DEFINE_TYPES is set.
|
|
//
|
|
#ifndef SCUMMVM_DONT_DEFINE_TYPES
|
|
typedef unsigned char byte;
|
|
|
|
typedef unsigned char uint8;
|
|
typedef signed char int8;
|
|
|
|
typedef unsigned short uint16;
|
|
typedef signed short int16;
|
|
|
|
#ifdef SCUMMVM_USE_LONG_INT
|
|
typedef unsigned long uint32;
|
|
typedef signed long int32;
|
|
typedef unsigned long uint;
|
|
#else
|
|
typedef unsigned int uint32;
|
|
typedef signed int int32;
|
|
typedef unsigned int uint;
|
|
#endif
|
|
#endif
|
|
|
|
|
|
//
|
|
// Overlay color type (FIXME: shouldn't be declared here)
|
|
//
|
|
#if defined(NEWGUI_256)
|
|
// 256 color only on PalmOS
|
|
typedef byte OverlayColor;
|
|
#else
|
|
// 15/16 bit color mode everywhere else...
|
|
typedef int16 OverlayColor;
|
|
#endif
|
|
|
|
#ifdef __PLAYSTATION2__
|
|
// for libmpeg2...
|
|
typedef uint8 uint8_t;
|
|
typedef uint32 uint32_t;
|
|
|
|
// for those replaced fopen/fread/etc functions
|
|
typedef unsigned long uint64;
|
|
typedef signed long int64;
|
|
#include "backends/platform/ps2/fileio.h"
|
|
#endif
|
|
|
|
|
|
#endif
|