thirdparty/scummvm
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Implemented opcodes:

Browse source 
- 27: o2_displayWsaSequence
 - 99: o2_setDrawNoShapeFlag
 - 129: o2_chapterChange
 - 159: o2_processPaletteIndex

svn-id: r31133
This commit is contained in:
Johannes Schickel 2008-03-15 21:03:35 +00:00
parent fd7ed046bb
commit db3e317ab3
3 changed files with 87 additions and 6 deletions
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81
engines/kyra/script_v2.cpp
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@ -280,6 +280,37 @@ int KyraEngine_v2::o2_displayWsaSequentialFrames(ScriptState *script) {
return 0;
}
int KyraEngine_v2::o2_displayWsaSequence(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_displayWsaSequence(%p) (%d, %d, %d, %d, %d, %d)", (const void *)script, stackPos(0), stackPos(1), stackPos(2), stackPos(3), stackPos(4), stackPos(5));
const int frameDelay = stackPos(2) * _tickLength;
const int index = stackPos(3);
const bool doUpdate = (stackPos(4) != 0);
const uint16 copyParam = stackPos(5) | 0xc000;
_wsaSlots[index]->setX(stackPos(0));
_wsaSlots[index]->setY(stackPos(1));
_wsaSlots[index]->setDrawPage(0);
_screen->hideMouse();
int currentFrame = 0;
const int lastFrame = _wsaSlots[index]->frames();
while (currentFrame <= lastFrame) {
uint32 endTime = _system->getMillis() + frameDelay;
_wsaSlots[index]->displayFrame(currentFrame++, copyParam);
if (doUpdate)
update();
_screen->updateScreen();
delayUntil(endTime);
}
_screen->showMouse();
return 0;
}
int KyraEngine_v2::o2_checkForItem(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_checkForItem(%p) (%d, %d)", (const void *)script, stackPos(0), stackPos(1));
return findItem(stackPos(0), stackPos(1)) == -1 ? 0 : 1;
@ -591,6 +622,12 @@ int KyraEngine_v2::o2_getRand(ScriptState *script) {
return _rnd.getRandomNumberRng(stackPos(0), stackPos(1));
}
int KyraEngine_v2::o2_setDrawNoShapeFlag(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_setDrawNoShapeFlag(%p) (%d)", (const void *)script, stackPos(0));
_drawNoShapeFlag = (stackPos(0) != 0);
return 0;
}
int KyraEngine_v2::o2_showLetter(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_showLetter(%p) (%d)", (const void *)script, stackPos(0));
const int letter = stackPos(0);
@ -863,8 +900,30 @@ int KyraEngine_v2::o2_objectChat(ScriptState *script) {
return 0;
}
int KyraEngine_v2::o2_chapterChange(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_chapterChange(%p) (%d, %d)", (const void *)script, stackPos(0), stackPos(1));
const int chapter = stackPos(0);
const int scene = stackPos(1);
resetItemList();
_newChapterFile = chapter;
runStartScript(chapter, 0);
_mainCharacter.dlgIndex = 0;
memset(_newSceneDlgState, 0, 32);
static const int zShapeList[] = { 1, 2, 2, 2, 4 };
assert(chapter > 1 && chapter <= ARRAYSIZE(zShapeList));
loadZShapes(zShapeList[chapter-1]);
enterNewScene(scene, (chapter == 2) ? 2 : 0, 0, 0, 0);
return 0;
}
int KyraEngine_v2::o2_getColorCodeFlag1(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_getColorCodeFlag1(%p)", (const void *)script);
debugC(3, kDebugLevelScriptFuncs, "o2_getColorCodeFlag1(%p) ()", (const void *)script);
return _colorCodeFlag1;
}
@ -875,7 +934,7 @@ int KyraEngine_v2::o2_setColorCodeFlag1(ScriptState *script) {
}
int KyraEngine_v2::o2_getColorCodeFlag2(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_getColorCodeFlag2(%p)", (const void *)script);
debugC(3, kDebugLevelScriptFuncs, "o2_getColorCodeFlag2(%p) ()", (const void *)script);
return _colorCodeFlag2;
}
@ -1035,6 +1094,24 @@ int KyraEngine_v2::o2_customChatFinish(ScriptState *script) {
return 0;
}
int KyraEngine_v2::o2_processPaletteIndex(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_processPaletteIndex(%p) (%d, %d, %d, %d, %d, %d)", (const void *)script, stackPos(0), stackPos(1), stackPos(2), stackPos(3), stackPos(4), stackPos(5));
uint8 *palette = _screen->getPalette(0);
const int index = stackPos(0);
const bool updatePalette = (stackPos(4) != 0);
const int delayTime = stackPos(5);
palette[index*3+0] = (stackPos(1) * 0x3F) / 100;
palette[index*3+1] = (stackPos(2) * 0x3F) / 100;
palette[index*3+2] = (stackPos(3) * 0x3F) / 100;
if (updatePalette) {
if (delayTime > 0)
_screen->fadePalette(palette, delayTime, &_updateFunctor);
else
_screen->setScreenPalette(palette);
}
return 0;
}
int KyraEngine_v2::o2_getBoolFromStack(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "o2_getBoolFromStack(%p) ()", (const void *)script);
return stackPos(0) ? 1 : 0;