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SCI: Add some info on kPalVary(9)/kPalVaryUnknown2

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Filippos Karapetis
2013-01-11 02:24:17 +02:00
parent 182f342a01
commit 566eb5d247
1 changed files with 6 additions and 0 deletions
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engines/sci/engine/kgraphics32.cpp
+6
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@@ -690,6 +690,12 @@ reg_t kPalVaryUnknown(EngineState *s, int argc, reg_t *argv) {
reg_t kPalVaryUnknown2(EngineState *s, int argc, reg_t *argv) {
// TODO: Unknown (seems to be SCI32 exclusive)
// It seems to be related to the day/night palette effects in QFG4, and
// accepts a palette resource ID. It is triggered right when the night
// effect is initially applied (when exiting the caves).
// In QFG4, there are two scene palettes: 790 for night, and 791 for day.
// Initially, the game starts at night time, but this is called with the
// ID of the day time palette (i.e. 791).
return kStub(s, argc, argv);
}