mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-21 01:08:25 +00:00
298 lines
8.1 KiB
C++
298 lines
8.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#include "mohawk/cursors.h"
|
|
#include "mohawk/mohawk.h"
|
|
#include "mohawk/resource.h"
|
|
|
|
#include "common/macresman.h"
|
|
#include "common/system.h"
|
|
#include "common/textconsole.h"
|
|
#include "common/winexe_ne.h"
|
|
#include "common/winexe_pe.h"
|
|
#include "graphics/cursorman.h"
|
|
#include "graphics/maccursor.h"
|
|
#include "graphics/wincursor.h"
|
|
|
|
#ifdef ENABLE_MYST
|
|
#include "mohawk/bitmap.h"
|
|
#include "mohawk/myst.h"
|
|
#endif
|
|
|
|
namespace Mohawk {
|
|
|
|
void CursorManager::showCursor() {
|
|
CursorMan.showMouse(true);
|
|
}
|
|
|
|
void CursorManager::hideCursor() {
|
|
CursorMan.showMouse(false);
|
|
}
|
|
|
|
void CursorManager::setDefaultCursor() {
|
|
static const byte defaultCursor[] = {
|
|
1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
1, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
1, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0, 0,
|
|
1, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, 0,
|
|
1, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0,
|
|
1, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0, 0,
|
|
1, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0, 0,
|
|
1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 0, 0,
|
|
1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 0,
|
|
1, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1,
|
|
1, 2, 2, 2, 1, 2, 2, 1, 0, 0, 0, 0,
|
|
1, 2, 2, 1, 1, 2, 2, 1, 0, 0, 0, 0,
|
|
1, 2, 1, 0, 1, 1, 2, 2, 1, 0, 0, 0,
|
|
1, 1, 0, 0, 0, 1, 2, 2, 1, 0, 0, 0,
|
|
1, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 1, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0
|
|
};
|
|
|
|
static const byte bwPalette[] = {
|
|
0x00, 0x00, 0x00, // Black
|
|
0xFF, 0xFF, 0xFF // White
|
|
};
|
|
|
|
CursorMan.replaceCursor(defaultCursor, 12, 20, 0, 0, 0);
|
|
CursorMan.replaceCursorPalette(bwPalette, 1, 2);
|
|
}
|
|
|
|
void CursorManager::setCursor(uint16 id) {
|
|
// For the base class, just use the default cursor always
|
|
setDefaultCursor();
|
|
}
|
|
|
|
void CursorManager::setMacCursor(Common::SeekableReadStream *stream) {
|
|
assert(stream);
|
|
|
|
Graphics::MacCursor *macCursor = new Graphics::MacCursor();
|
|
|
|
if (!macCursor->readFromStream(*stream))
|
|
error("Could not parse Mac cursor");
|
|
|
|
CursorMan.replaceCursor(macCursor->getSurface(), macCursor->getWidth(), macCursor->getHeight(),
|
|
macCursor->getHotspotX(), macCursor->getHotspotY(), macCursor->getKeyColor());
|
|
CursorMan.replaceCursorPalette(macCursor->getPalette(), 0, 256);
|
|
|
|
delete macCursor;
|
|
delete stream;
|
|
}
|
|
|
|
void DefaultCursorManager::setCursor(uint16 id) {
|
|
setMacCursor(_vm->getResource(_tag, id));
|
|
}
|
|
|
|
#ifdef ENABLE_MYST
|
|
|
|
MystCursorManager::MystCursorManager(MohawkEngine_Myst *vm) : _vm(vm) {
|
|
_bmpDecoder = new MystBitmap();
|
|
}
|
|
|
|
MystCursorManager::~MystCursorManager() {
|
|
delete _bmpDecoder;
|
|
}
|
|
|
|
void MystCursorManager::showCursor() {
|
|
CursorMan.showMouse(true);
|
|
_vm->_needsUpdate = true;
|
|
}
|
|
|
|
void MystCursorManager::hideCursor() {
|
|
CursorMan.showMouse(false);
|
|
_vm->_needsUpdate = true;
|
|
}
|
|
|
|
void MystCursorManager::setCursor(uint16 id) {
|
|
// Zero means empty cursor
|
|
if (id == 0) {
|
|
static const byte emptyCursor = 0;
|
|
CursorMan.replaceCursor(&emptyCursor, 1, 1, 0, 0, 0);
|
|
return;
|
|
}
|
|
|
|
// Both Myst and Myst ME use the "MystBitmap" format for cursor images.
|
|
MohawkSurface *mhkSurface = _bmpDecoder->decodeImage(_vm->getResource(ID_WDIB, id));
|
|
Graphics::Surface *surface = mhkSurface->getSurface();
|
|
Common::SeekableReadStream *clrcStream = _vm->getResource(ID_CLRC, id);
|
|
uint16 hotspotX = clrcStream->readUint16LE();
|
|
uint16 hotspotY = clrcStream->readUint16LE();
|
|
delete clrcStream;
|
|
|
|
// Myst ME stores some cursors as 24bpp images instead of 8bpp
|
|
if (surface->format.bytesPerPixel == 1) {
|
|
CursorMan.replaceCursor((byte *)surface->pixels, surface->w, surface->h, hotspotX, hotspotY, 0);
|
|
CursorMan.replaceCursorPalette(mhkSurface->getPalette(), 0, 256);
|
|
} else {
|
|
Graphics::PixelFormat pixelFormat = g_system->getScreenFormat();
|
|
CursorMan.replaceCursor((byte *)surface->pixels, surface->w, surface->h, hotspotX, hotspotY, pixelFormat.RGBToColor(255, 255, 255), 1, &pixelFormat);
|
|
}
|
|
|
|
_vm->_needsUpdate = true;
|
|
delete mhkSurface;
|
|
}
|
|
|
|
void MystCursorManager::setDefaultCursor() {
|
|
setCursor(kDefaultMystCursor);
|
|
}
|
|
|
|
#endif
|
|
|
|
NECursorManager::NECursorManager(const Common::String &appName) {
|
|
_exe = new Common::NEResources();
|
|
|
|
if (!_exe->loadFromEXE(appName)) {
|
|
// Not all have cursors anyway, so this is not a problem
|
|
delete _exe;
|
|
_exe = 0;
|
|
}
|
|
}
|
|
|
|
NECursorManager::~NECursorManager() {
|
|
delete _exe;
|
|
}
|
|
|
|
void NECursorManager::setCursor(uint16 id) {
|
|
if (_exe) {
|
|
Graphics::WinCursorGroup *cursorGroup = Graphics::WinCursorGroup::createCursorGroup(*_exe, id);
|
|
|
|
if (cursorGroup) {
|
|
Graphics::WinCursor *cursor = cursorGroup->cursors[0].cursor;
|
|
CursorMan.replaceCursor(cursor->getSurface(), cursor->getWidth(), cursor->getHeight(), cursor->getHotspotX(), cursor->getHotspotY(), cursor->getKeyColor());
|
|
CursorMan.replaceCursorPalette(cursor->getPalette(), 0, 256);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Last resort (not all have cursors)
|
|
setDefaultCursor();
|
|
}
|
|
|
|
MacCursorManager::MacCursorManager(const Common::String &appName) {
|
|
if (!appName.empty()) {
|
|
_resFork = new Common::MacResManager();
|
|
|
|
if (!_resFork->open(appName)) {
|
|
// Not all have cursors anyway, so this is not a problem
|
|
delete _resFork;
|
|
_resFork = 0;
|
|
}
|
|
} else {
|
|
_resFork = 0;
|
|
}
|
|
}
|
|
|
|
MacCursorManager::~MacCursorManager() {
|
|
delete _resFork;
|
|
}
|
|
|
|
void MacCursorManager::setCursor(uint16 id) {
|
|
if (!_resFork) {
|
|
setDefaultCursor();
|
|
return;
|
|
}
|
|
|
|
// Try a color cursor first
|
|
Common::SeekableReadStream *stream = _resFork->getResource(MKTAG('c','r','s','r'), id);
|
|
|
|
// Fall back to monochrome cursors
|
|
if (!stream)
|
|
stream = _resFork->getResource(MKTAG('C','U','R','S'), id);
|
|
|
|
if (stream) {
|
|
setMacCursor(stream);
|
|
delete stream;
|
|
} else {
|
|
setDefaultCursor();
|
|
}
|
|
}
|
|
|
|
LivingBooksCursorManager_v2::LivingBooksCursorManager_v2() {
|
|
// Try to open the system archive if we have it
|
|
_sysArchive = new MohawkArchive();
|
|
|
|
if (!_sysArchive->openFile("system.mhk")) {
|
|
delete _sysArchive;
|
|
_sysArchive = 0;
|
|
}
|
|
}
|
|
|
|
LivingBooksCursorManager_v2::~LivingBooksCursorManager_v2() {
|
|
delete _sysArchive;
|
|
}
|
|
|
|
void LivingBooksCursorManager_v2::setCursor(uint16 id) {
|
|
if (_sysArchive && _sysArchive->hasResource(ID_TCUR, id)) {
|
|
setMacCursor(_sysArchive->getResource(ID_TCUR, id));
|
|
} else {
|
|
// TODO: Handle generated cursors
|
|
}
|
|
}
|
|
|
|
void LivingBooksCursorManager_v2::setCursor(const Common::String &name) {
|
|
if (!_sysArchive)
|
|
return;
|
|
|
|
uint16 id = _sysArchive->findResourceID(ID_TCUR, name);
|
|
if (id == 0xffff)
|
|
error("Could not find cursor '%s'", name.c_str());
|
|
else
|
|
setCursor(id);
|
|
}
|
|
|
|
PECursorManager::PECursorManager(const Common::String &appName) {
|
|
_exe = new Common::PEResources();
|
|
|
|
if (!_exe->loadFromEXE(appName)) {
|
|
// Not all have cursors anyway, so this is not a problem
|
|
delete _exe;
|
|
_exe = 0;
|
|
}
|
|
}
|
|
|
|
PECursorManager::~PECursorManager() {
|
|
delete _exe;
|
|
}
|
|
|
|
void PECursorManager::setCursor(uint16 id) {
|
|
if (_exe) {
|
|
Graphics::WinCursorGroup *cursorGroup = Graphics::WinCursorGroup::createCursorGroup(*_exe, id);
|
|
|
|
if (cursorGroup) {
|
|
Graphics::WinCursor *cursor = cursorGroup->cursors[0].cursor;
|
|
CursorMan.replaceCursor(cursor->getSurface(), cursor->getWidth(), cursor->getHeight(), cursor->getHotspotX(), cursor->getHotspotY(), cursor->getKeyColor());
|
|
CursorMan.replaceCursorPalette(cursor->getPalette(), 0, 256);
|
|
delete cursorGroup;
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Last resort (not all have cursors)
|
|
setDefaultCursor();
|
|
}
|
|
|
|
} // End of namespace Mohawk
|