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Path3 Masking: Fix up some timing issues (now we have some lol) which made puzzle quest look even worse than it already did. also as a test i have enabled Intermittent transfer modes on GIF, however it's only very loosely working as it should, just enough so Puzzle Quest looks right.

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If it slows things down too much (initial testing is showing minimal slowdowns), then we can always disable it again.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5560 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
refraction@gmail.com 2013-02-13 21:49:54 +00:00
parent 8f9e04dc9d
commit a7c8da7578
2 changed files with 9 additions and 1 deletions
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2
pcsx2/Gif.cpp
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@ -112,7 +112,7 @@ __fi void gifInterrupt()
}
static u32 WRITERING_DMA(u32 *pMem, u32 qwc) {
//qwc = min(qwc, 1024u);
if(gifRegs.stat.IMT) qwc = std::min(qwc, 1024u);
uint size = gifUnit.TransferGSPacketData(GIF_TRANS_DMA, (u8*)pMem, qwc*16) / 16;
incGifChAddr(size);
return size;

8
pcsx2/Vif_Codes.cpp
View File

@ -432,6 +432,14 @@ vifOp(vifCode_Nop) {
GetVifX.cmd = 0;
GetVifX.pass = 0;
vifExecQueue(idx);
if(GetVifX.vifpacketsize > 1)
{
if(((data[1] >> 24) & 0x7f) == 0x6) //is mskpath3 next
{
GetVifX.vifstalled.enabled = true;
GetVifX.vifstalled.value = VIF_TIMING_BREAK;
}
}
}
pass3 { VifCodeLog("Nop"); }
return 1;