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Implement sceGeGetMtx and sceGeGetCmd

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This commit is contained in:
Henrik Rydgard
2013-01-05 19:26:37 +01:00
parent 835ac23cc4
commit d8d2246236
4 changed files with 56 additions and 9 deletions
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38
Core/HLE/sceGe.cpp
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@@ -271,14 +271,46 @@ u32 sceGeRestoreContext(u32 ctxAddr)
int sceGeGetMtx(int type, u32 matrixPtr)
{
ERROR_LOG(HLE, "UNIMPL sceGeGetMtx(%d, %08x)", type, matrixPtr);
if (!Memory::IsValidAddress(matrixPtr)) {
ERROR_LOG(HLE, "sceGeGetMtx(%d, %08x) - bad matrix ptr", type, matrixPtr);
return -1;
}
INFO_LOG(HLE, "sceGeGetMtx(%d, %08x)", type, matrixPtr);
switch (type) {
case GE_MTX_BONE0:
case GE_MTX_BONE1:
case GE_MTX_BONE2:
case GE_MTX_BONE3:
case GE_MTX_BONE4:
case GE_MTX_BONE5:
case GE_MTX_BONE6:
case GE_MTX_BONE7:
{
int n = type - GE_MTX_BONE0;
Memory::Memcpy(matrixPtr, gstate.boneMatrix + n * 12, 12 * sizeof(float));
}
break;
case GE_MTX_TEXGEN:
Memory::Memcpy(matrixPtr, gstate.tgenMatrix, 12 * sizeof(float));
break;
case GE_MTX_WORLD:
Memory::Memcpy(matrixPtr, gstate.worldMatrix, 12 * sizeof(float));
break;
case GE_MTX_VIEW:
Memory::Memcpy(matrixPtr, gstate.viewMatrix, 12 * sizeof(float));
break;
case GE_MTX_PROJECTION:
Memory::Memcpy(matrixPtr, gstate.projMatrix, 16 * sizeof(float));
break;
}
return 0;
}
u32 sceGeGetCmd(int cmd)
{
ERROR_LOG(HLE, "UNIMPL sceGeGetCmd()");
return 0;
INFO_LOG(HLE, "sceGeGetCmd(%i)", cmd);
return gstate.cmdmem[cmd] & 0xFFFFFF; // Not sure about this mask.
}
u32 sceGeEdramSetAddrTranslation(int new_size)