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Fixup Spiderman and Killzone from r4278 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4281 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
refraction 2011-02-01 19:21:53 +00:00
parent 47511691ed
commit ba765e1d22
3 changed files with 18 additions and 10 deletions
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13
pcsx2/FiFo.cpp
View File

@ -128,10 +128,15 @@ void __fastcall WriteFIFO_GIF(const mem128_t *value)
GetMTGS().PrepDataPacket(GIF_PATH_3, 1);
GIFPath_CopyTag( GIF_PATH_3, value, 1 );
GetMTGS().SendDataPacket();
if(GSTransferStatus.PTH3 == STOPPED_MODE && gifRegs.stat.APATH == GIF_APATH3 )
if(GSTransferStatus.PTH3 >= PENDINGSTOP_MODE )
{
if(gifRegs.stat.DIR == 0)gifRegs.stat.OPH = false;
gifRegs.stat.APATH = GIF_APATH_IDLE;
if(gifRegs.stat.P1Q) gsPath1Interrupt();
GSTransferStatus.PTH3 = STOPPED_MODE;
if(gifRegs.stat.APATH == GIF_APATH3)
{
if(gifRegs.stat.DIR == 0)gifRegs.stat.OPH = false;
gifRegs.stat.APATH = GIF_APATH_IDLE;
if(gifRegs.stat.P1Q) gsPath1Interrupt();
}
}
}

5
pcsx2/Vif_Codes.cpp
View File

@ -144,9 +144,11 @@ template<int idx> __fi int _vifCode_Direct(int pass, const u8* data, bool isDire
pass2 {
vif1Only();
//Only check if Path 1 or 3 are busy, else we dont care :D
if (GSTransferStatus.PTH3 < STOPPED_MODE || gifRegs.stat.P1Q == true)
{
if(gifRegs.stat.APATH == GIF_APATH2 || ((GSTransferStatus.PTH3 <= IMAGE_MODE && gifRegs.stat.IMT && (vif1.cmd & 0x7f) == 0x50)) && gifRegs.stat.P1Q == false)
//If currently transferring PATH2, or GIF is in image mode (or waiting) and we are using DIRECT command and path1 isnt waiting
if(gifRegs.stat.APATH == GIF_APATH2 || ((GSTransferStatus.PTH3 <= IMAGE_MODE && (vif1.cmd & 0x7f) == 0x50) && gifRegs.stat.P1Q == false))
{
//Do nothing, allow it
vif1Regs.stat.VGW = false;
@ -154,6 +156,7 @@ template<int idx> __fi int _vifCode_Direct(int pass, const u8* data, bool isDire
}
else
{
//Using Direct/HL while Path3 is busy or Path 1 is busy
//DevCon.Warning("Stall DIRECT/HL %x P3 %x APATH %x P1Q %x", vif1.cmd, GSTransferStatus.PTH3, gifRegs.stat.APATH, gifRegs.stat.P1Q);
vif1Regs.stat.VGW = true; // PATH3 is in image mode (DIRECTHL), or busy (BOTH no IMT)
vif1.GifWaitState = 0;

10
pcsx2/ps2/GIFpath.cpp
View File

@ -660,11 +660,10 @@ __fi int GIFPath::CopyTag(const u128* pMem128, u32 size)
else GSTransferStatus.PTH3 = TRANSFER_MODE;
break;
}
}
gifRegs.stat.OPH = true;
gifRegs.stat.APATH = pathidx + 1;
}
gifRegs.stat.OPH = true;
gifRegs.stat.APATH = pathidx + 1;
if(nloop == 0 && tag.EOP)
@ -919,7 +918,8 @@ __fi int GIFPath::CopyTag(const u128* pMem128, u32 size)
GSTransferStatus.PTH2 = WAITING_MODE;
break;
case GIF_PATH_3:
if(GSTransferStatus.PTH3 < STOPPED_MODE) GSTransferStatus.PTH3 = WAITING_MODE;
//Required, if GIF_FIFO writes NOP to GIF Tag it can leave it set waiting which causes VIF FlushA to fail
if(GSTransferStatus.PTH3 < PENDINGSTOP_MODE) GSTransferStatus.PTH3 = WAITING_MODE;
break;
}
}