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More GIFtag bugfixes; PATH1's VU1 memory wrapping was measuring the end of VU1 memory incorrectly. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1882 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
Jake.Stine 2009-09-19 21:54:45 +00:00
parent 4e03bb7c3a
commit c963fd3d85
3 changed files with 3 additions and 2 deletions
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1
pcsx2/MTGS.cpp
View File

@ -270,6 +270,7 @@ __forceinline int mtgsThreadObject::_gifTransferDummy(GIF_PATH pathidx, const u8
{
GIFPath& path = s_path[pathidx]; // Current Path
const u8* vuMemEnd = pMem + (size<<4); // End of VU1 Mem
if (pathidx==GIF_PATH_1) size = 0x400; // VU1 mem size
u32 startSize = size; // Start Size
while (size > 0) {

2
pcsx2/x86/microVU_Lower.inl
View File

@ -1106,7 +1106,7 @@ void __fastcall mVU_XGKICK_(u32 addr) {
addr &= 0x3ff;
u8* data = microVU1.regs->Mem + (addr*16);
u32 diff = 0x400 - addr;
u32 size = mtgsThread->PrepDataPacket(GIF_PATH_1, data, 0x400);
u32 size = mtgsThread->PrepDataPacket(GIF_PATH_1, data, diff);
u8* pDest = mtgsThread->GetDataPacketPtr();
if(size > diff) {

2
pcsx2/x86/sVU_Lower.cpp
View File

@ -1975,7 +1975,7 @@ void VU1XGKICK_MTGSTransfer(u32 *pMem, u32 addr)
u32 size;
u8* data = ((u8*)pMem + (addr&0x3fff));
size = mtgsThread->PrepDataPacket(GIF_PATH_1, data, 0x4000 / 16 );
size = mtgsThread->PrepDataPacket(GIF_PATH_1, data, (0x4000-(addr&0x3fff)) / 16);
jASSUME( size > 0 );
u8* pmem = mtgsThread->GetDataPacketPtr();