scummvm/engines/agos/vga_ww.cpp
2007-06-21 05:26:47 +00:00

276 lines
6.0 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.
*
* $URL$
* $Id$
*
*/
// Video script opcodes for Simon1/Simon2
#include "common/stdafx.h"
#include "agos/agos.h"
#include "agos/intern.h"
#include "common/system.h"
#include "graphics/surface.h"
namespace AGOS {
void AGOSEngine_Waxworks::setupVideoOpcodes(VgaOpcodeProc *op) {
AGOSEngine_Elvira2::setupVideoOpcodes(op);
op[58] = &AGOSEngine::vc58_checkCodeWheel;
op[60] = &AGOSEngine::vc60_stopAnimation;
op[61] = &AGOSEngine::vc61;
op[62] = &AGOSEngine::vc62_fastFadeOut;
op[63] = &AGOSEngine::vc63_fastFadeIn;
}
void AGOSEngine::vcStopAnimation(uint16 zone, uint16 sprite) {
uint16 oldCurSpriteId, oldCurZoneNum;
VgaSprite *vsp;
VgaTimerEntry *vte;
const byte *vcPtrOrg;
oldCurSpriteId = _vgaCurSpriteId;
oldCurZoneNum = _vgaCurZoneNum;
vcPtrOrg = _vcPtr;
_vgaCurZoneNum = zone;
_vgaCurSpriteId = sprite;
vsp = findCurSprite();
if (vsp->id) {
vc25_halt_sprite();
vte = _vgaTimerList;
while (vte->delay) {
if (vte->sprite_id == _vgaCurSpriteId && vte->cur_vga_file == _vgaCurZoneNum) {
deleteVgaEvent(vte);
break;
}
vte++;
}
}
_vgaCurZoneNum = oldCurZoneNum;
_vgaCurSpriteId = oldCurSpriteId;
_vcPtr = vcPtrOrg;
}
void AGOSEngine_Simon1::vcStopAnimation(uint16 zone, uint16 sprite) {
uint16 oldCurSpriteId, oldCurZoneNum;
VgaSleepStruct *vfs;
VgaSprite *vsp;
VgaTimerEntry *vte;
const byte *vcPtrOrg;
oldCurSpriteId = _vgaCurSpriteId;
oldCurZoneNum = _vgaCurZoneNum;
vcPtrOrg = _vcPtr;
_vgaCurZoneNum = zone;
_vgaCurSpriteId = sprite;
vfs = _waitSyncTable;
while (vfs->ident != 0) {
if (vfs->sprite_id == _vgaCurSpriteId && vfs->cur_vga_file == _vgaCurZoneNum) {
while (vfs->ident != 0) {
memcpy(vfs, vfs + 1, sizeof(VgaSleepStruct));
vfs++;
}
break;
}
vfs++;
}
vsp = findCurSprite();
if (vsp->id) {
vc25_halt_sprite();
vte = _vgaTimerList;
while (vte->delay) {
if (vte->sprite_id == _vgaCurSpriteId && vte->cur_vga_file == _vgaCurZoneNum) {
deleteVgaEvent(vte);
break;
}
vte++;
}
}
_vgaCurZoneNum = oldCurZoneNum;
_vgaCurSpriteId = oldCurSpriteId;
_vcPtr = vcPtrOrg;
}
void AGOSEngine::vc60_stopAnimation() {
uint16 sprite, zoneNum;
if (getGameType() == GType_PP) {
zoneNum = vcReadNextWord();
sprite = vcReadVarOrWord();
} else if (getGameType() == GType_SIMON2 || getGameType() == GType_FF) {
zoneNum = vcReadNextWord();
sprite = vcReadNextWord();
} else {
sprite = vcReadNextWord();
zoneNum = sprite / 100;
}
vcStopAnimation(zoneNum, sprite);
}
void AGOSEngine::vc61() {
uint16 a = vcReadNextWord();
byte *src, *dst, *dstPtr;
uint h, tmp;
Graphics::Surface *screen = _system->lockScreen();
if (a == 6) {
src = _curVgaFile2 + 800;
dstPtr = (byte *)screen->pixels;
memcpy(dstPtr, src, 64000);
tmp = 4 - 1;
} else {
dstPtr = (byte *)screen->pixels;
tmp = a - 1;
}
src = _curVgaFile2 + 3840 * 16 + 3360;
while (tmp--)
src += 1536 * 16 + 1712;
src += 800;
if (a != 5) {
dst = dstPtr + 7448;
for (h = 0; h < 177; h++) {
memcpy(dst, src, 144);
src += 144;
dst += _screenWidth;
}
if (a != 6) {
_system->unlockScreen();
return;
}
src = _curVgaFile2 + 9984 * 16 + 15344;
}
dst = dstPtr + 50296;
for (h = 0; h < 17; h++) {
memcpy(dst, src, 208);
src += 208;
dst += _screenWidth;
}
_system->unlockScreen();
if (a == 6) {
//fullFade();
src = _curVgaFile2 + 32;
uint8 palette[1024];
for (int i = 0; i < 256; i++) {
palette[i * 4 + 0] = *src++ * 4;
palette[i * 4 + 1] = *src++ * 4;
palette[i * 4 + 2] = *src++ * 4;
palette[i * 4 + 3] = 0;
}
_system->setPalette(palette, 0, 256);
}
}
void AGOSEngine::vc62_fastFadeOut() {
vc29_stopAllSounds();
if (!_fastFadeOutFlag) {
uint i, fadeSize, fadeCount;
_fastFadeCount = 256;
if (getGameType() == GType_SIMON1 || getGameType() == GType_SIMON2) {
if (_windowNum == 4)
_fastFadeCount = 208;
}
memcpy(_videoBuf1, _currentPalette, _fastFadeCount * 4);
if (getGameType() == GType_FF || getGameType() == GType_PP) {
if (getGameType() == GType_FF && getBitFlag(75)) {
fadeCount = 4;
fadeSize = 64;
} else {
fadeCount = 32;
fadeSize = 8;
}
} else {
fadeCount = 64;
fadeSize = 4;
}
for (i = fadeCount; i != 0; --i) {
paletteFadeOut(_videoBuf1, _fastFadeCount, fadeSize);
_system->setPalette(_videoBuf1, 0, _fastFadeCount);
delay(5);
}
if (getGameType() == GType_WW || getGameType() == GType_FF || getGameType() == GType_PP) {
clearSurfaces();
} else {
if (_windowNum != 4) {
clearSurfaces();
}
}
}
if (getGameType() == GType_SIMON2) {
if (_nextMusicToPlay != -1)
loadMusic(_nextMusicToPlay);
}
}
void AGOSEngine::vc63_fastFadeIn() {
if (getGameType() == GType_PP) {
_fastFadeInFlag = 256;
if (getBitFlag(100)) {
startOverlayAnims();
} else if (getBitFlag(103)) {
printf("NameAndTime\n");
} else if (getBitFlag(104)) {
printf("HiScoreTable\n");
}
} else if (getGameType() == GType_FF) {
_fastFadeInFlag = 256;
} else if (getGameType() == GType_SIMON1 || getGameType() == GType_SIMON2) {
_fastFadeInFlag = 208;
if (_windowNum != 4) {
_fastFadeInFlag = 256;
}
}
_fastFadeOutFlag = false;
}
} // End of namespace AGOS