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Morphed the Hotwheels hack into a gamefix to be safe! 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4890 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
refraction 2011-08-29 23:05:22 +00:00
parent c355393b5b
commit 09af07d954
4 changed files with 16 additions and 5 deletions
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5
pcsx2/Config.h
View File

@ -54,6 +54,7 @@ enum GamefixId
Fix_DMABusy,
Fix_VIFFIFO,
Fix_VIF1Stall,
Fix_GIFReverse,
GamefixId_COUNT
};
@ -345,7 +346,8 @@ struct Pcsx2Config
OPHFlagHack :1, // Bleach Blade Battlers
DMABusyHack :1, // Denies writes to the DMAC when it's busy. This is correct behaviour but bad timing can cause problems.
VIFFIFOHack :1, // Pretends to fill the non-existant VIF FIFO Buffer.
VIF1StallHack :1; // Like above, processes FIFO data before the stall is allowed (to make sure data goes over).
VIF1StallHack :1, // Like above, processes FIFO data before the stall is allowed (to make sure data goes over).
GIFReverseHack :1; // Allows PATH3 to continue even if the FIFO is reversed.
BITFIELD_END
GamefixOptions();
@ -495,6 +497,7 @@ TraceLogFilters& SetTraceConfig();
#define CHECK_DMABUSYHACK (EmuConfig.Gamefixes.DMABusyHack) // Denies writes to the DMAC when it's busy. This is correct behaviour but bad timing can cause problems.
#define CHECK_VIFFIFOHACK (EmuConfig.Gamefixes.VIFFIFOHack) // Pretends to fill the non-existant VIF FIFO Buffer.
#define CHECK_VIF1STALLHACK (EmuConfig.Gamefixes.VIF1StallHack) // Like above, processes FIFO data before the stall is allowed (to make sure data goes over).
#define CHECK_GIFREVERSEHACK (EmuConfig.Gamefixes.GIFReverseHack) // Allows PATH3 to continue even if the FIFO is reversed.
//------------ Advanced Options!!! ---------------
#define CHECK_VU_OVERFLOW (EmuConfig.Cpu.Recompiler.vuOverflow)
#define CHECK_VU_EXTRA_OVERFLOW (EmuConfig.Cpu.Recompiler.vuExtraOverflow) // If enabled, Operands are clamped before being used in the VU recs

6
pcsx2/Gif_Unit.h
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@ -576,13 +576,13 @@ struct Gif_Unit {
// DirectHL
bool CanDoPath2HL() { return (stat.APATH == 0 || stat.APATH == 2)
&& (CanDoGif() == 1); }
// Gif DMA - gifch.qwc <= 1 is a hack for Hot Wheels, shouldnt cause much trouble (if any):S
// Gif DMA - CHECK_GIFREVERSEHACK is a hack for Hot Wheels.
bool CanDoPath3() { return((stat.APATH == 0 && !Path3Masked())
|| stat.APATH == 3)
&& (CanDoGif() == 1 || gifch.qwc <= 1); }
&& (CanDoGif() == 1); }
bool CanDoP3Slice() { return stat.IMT == 1 && gifPath[GIF_PATH_3].state == GIF_PATH_IMAGE; }
bool CanDoGif() { return stat.PSE == 0 && stat.DIR == 0 && gsSIGNAL.queued == 0; }
bool CanDoGif() { return stat.PSE == 0 && (CHECK_GIFREVERSEHACK ? 1 : stat.DIR == 0) && gsSIGNAL.queued == 0; }
bool Path3Masked() { return stat.M3R || stat.M3P; }
void PrintInfo(bool printP1=1, bool printP2=1, bool printP3=1) {

6
pcsx2/Pcsx2Config.cpp
View File

@ -255,7 +255,8 @@ const wxChar *const tbl_GamefixNames[] =
L"OPHFlag",
L"DMABusy",
L"VIFFIFO",
L"VIF1Stall"
L"VIF1Stall",
L"GIFReverse"
};
const __fi wxChar* EnumToString( GamefixId id )
@ -315,6 +316,7 @@ void Pcsx2Config::GamefixOptions::Set( GamefixId id, bool enabled )
case Fix_DMABusy: DMABusyHack = enabled; break;
case Fix_VIFFIFO: VIFFIFOHack = enabled; break;
case Fix_VIF1Stall: VIF1StallHack = enabled; break;
case Fix_GIFReverse: GIFReverseHack = enabled; break;
jNO_DEFAULT;
}
@ -338,6 +340,7 @@ bool Pcsx2Config::GamefixOptions::Get( GamefixId id ) const
case Fix_DMABusy: return DMABusyHack;
case Fix_VIFFIFO: return VIFFIFOHack;
case Fix_VIF1Stall: return VIF1StallHack;
case Fix_GIFReverse: return GIFReverseHack;
jNO_DEFAULT;
}
@ -361,6 +364,7 @@ void Pcsx2Config::GamefixOptions::LoadSave( IniInterface& ini )
IniBitBool( DMABusyHack );
IniBitBool( VIFFIFOHack );
IniBitBool( VIF1StallHack );
IniBitBool( GIFReverseHack );
}
Pcsx2Config::Pcsx2Config()

4
pcsx2/gui/Panels/GameFixesPanel.cpp
View File

@ -102,6 +102,10 @@ Panels::GameFixesPanel::GameFixesPanel( wxWindow* parent )
{
_("Delay VIF1 Stalls (VIF1 FIFO) - For SOCOM 2 HUD."),
wxEmptyString
},
{
_("Ignore Bus Direction on Path3 Transfer - Used for Hotwheels"),
wxEmptyString
}
};