void AGOSEngine::scrollEvent() {
if (_scrollCount == 0)
return;
if (getGameType() == GType_FF) {
if (_scrollCount < 0) {
if (_scrollFlag != -8) {
_scrollFlag = -8;
_scrollCount += 8;
}
} else {
if (_scrollFlag != 8) {
_scrollFlag = 8;
_scrollCount -= 8;
}
}
} else {
if (_scrollCount < 0) {
if (_scrollFlag != -1) {
_scrollFlag = -1;
if (++_scrollCount == 0)
return;
}
} else {
if (_scrollFlag != 1) {
_scrollFlag = 1;
if (--_scrollCount == 0)
return;
}
}
addVgaEvent(6, SCROLL_EVENT, NULL, 0, 0);
}
}
void AGOSEngine_Elvira2::oe2_printMonsterDamage() {
// 178: set monster damage event
uint a = getVarOrByte();
if (_opcode178Var1 && !_opcode178Var2 && a != 0 && a <= 10) {
addVgaEvent(_vgaBaseDelay, MONSTER_DAMAGE_EVENT, NULL, 0, a);
_opcode178Var2 = 0;
_opcode178Var1 = 0;
}
}
Common::Error AGOSEngine::go() {
#ifdef ENABLE_AGOS2
loadArchives();
#endif
loadGamePcFile();
addTimeEvent(0, 1);
if (getFileName(GAME_GMEFILE) != NULL) {
openGameFile();
}
if (getGameType() == GType_FF) {
loadIconData();
} else if (getFileName(GAME_ICONFILE) != NULL) {
loadIconFile();
}
if (getFileName(GAME_MENUFILE) != NULL) {
loadMenuFile();
}
vc34_setMouseOff();
if (getGameType() != GType_PP && getGameType() != GType_FF) {
uint16 count = (getGameType() == GType_SIMON2) ? 5 : _frameCount;
addVgaEvent(count, ANIMATE_INT, NULL, 0, 0);
}
if (getGameType() == GType_ELVIRA1 && getPlatform() == Common::kPlatformAtariST &&
(getFeatures() & GF_DEMO)) {
setWindowImage(3, 9900);
while (!shouldQuit())
delay(0);
}
if (getGameType() == GType_ELVIRA1 && getPlatform() == Common::kPlatformAmiga &&
(getFeatures() & GF_DEMO)) {
playMusic(0, 0);
}
runSubroutine101();
permitInput();
while (!shouldQuit()) {
waitForInput();
handleVerbClicked(_verbHitArea);
delay(100);
}
return Common::kNoError;
}
void AGOSEngine::vc56_delayLong() {
uint16 num = vcReadVarOrWord() * _frameCount;
addVgaEvent(num + _vgaBaseDelay, ANIMATE_EVENT, _vcPtr, _vgaCurSpriteId, _vgaCurZoneNum);
_vcPtr = (byte *)&_vcGetOutOfCode;
}
