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Make compat for Sakura-sou no Pet na Kanojo #18443

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Make compat for Sakura-sou no Pet na Kanojo #18443

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eaac865
Try to fix sceGeDrawSync timing
sum2012 Nov 26, 2023
5833057
Change to compat
sum2012 Nov 28, 2023
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1 change: 1 addition & 0 deletions Core/Compatibility.cpp
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Expand Up @@ -134,6 +134,7 @@ void Compatibility::CheckSettings(IniFile &iniFile, const std::string &gameID) {
CheckSetting(iniFile, gameID, "Fontltn12Hack", &flags_.Fontltn12Hack);
CheckSetting(iniFile, gameID, "LoadCLUTFromCurrentFrameOnly", &flags_.LoadCLUTFromCurrentFrameOnly);
CheckSetting(iniFile, gameID, "ForceUMDReadSpeed", &flags_.ForceUMDReadSpeed);
CheckSetting(iniFile, gameID, "DrawSyncEatFewCycles", &flags_.DrawSyncEatFewCycles);
}

void Compatibility::CheckVRSettings(IniFile &iniFile, const std::string &gameID) {
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1 change: 1 addition & 0 deletions Core/Compatibility.h
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Expand Up @@ -104,6 +104,7 @@ struct CompatFlags {
bool Fontltn12Hack;
bool LoadCLUTFromCurrentFrameOnly;
bool ForceUMDReadSpeed;
bool DrawSyncEatFewCycles;
};

struct VRCompat {
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2 changes: 2 additions & 0 deletions Core/HLE/sceGe.cpp
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Expand Up @@ -391,6 +391,8 @@ static u32 sceGeDrawSync(u32 mode) {
//wait/check entire drawing state
if (PSP_CoreParameter().compat.flags().DrawSyncEatCycles)
hleEatCycles(500000); //HACK(?) : Potential fix for Crash Tag Team Racing and a few Gundam games
else if (PSP_CoreParameter().compat.flags().DrawSyncEatFewCycles)
hleEatCycles(31);
else
hleEatCycles(1240);
DEBUG_LOG(SCEGE, "sceGeDrawSync(mode=%d) (0=wait for completion, 1=peek)", mode);
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