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SCUMM: Add delay to "Turbo Technologies" PC Engine Loom loading screen

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The original gets its delay - about 10 seconds, judging by the emulator
I tried - by loading resources. ScummVM does that in the blink of an
eye. Of course, we don't want the full delay. Just a tasteful one.
This commit is contained in:
Torbjörn Andersson 2022-07-06 17:58:25 +02:00 • committed by Donovan Watteau
parent 4090612fd7
commit d51c9336b9
1 changed files with 13 additions and 0 deletions
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13
engines/scumm/script_v5.cpp
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@ -744,6 +744,19 @@ void ScummEngine_v5::o5_animateActor() {
}
void ScummEngine_v5::o5_breakHere() {
// WORKAROUND: The PC Engine shows a Turbo Technologies loading screen.
// In the Mednafen emulator it's shown for about 10 seconds while the
// game is loading resources. ScummVM does that in the blink of an eye.
//
// Injecting the delay into the breakHere instruction seems like the
// least intrusive way of adding the delay. The script calls it a number
// of times, but only once from room 69.
if (_game.id == GID_LOOM && _game.platform == Common::kPlatformPCEngine && vm.slot[_currentScript].number == 44 && _currentRoom == 69) {
vm.slot[_currentScript].delay = 120;
vm.slot[_currentScript].status = ssPaused;
}
updateScriptPtr();
_currentScript = 0xFF;
}