libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2025-02-02 14:52:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ir-jit: Oops, fix matrix scale + tranpose.

Browse Source
This commit is contained in:
Unknown W. Brackets 2016-05-15 00:59:17 -07:00
parent 8a3dce3b8b
commit e140d36818
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Core/MIPS/IR/IRCompVFPU.cpp
View File

@ -1039,12 +1039,13 @@ namespace MIPSComp {
int n = GetMatrixSide(sz);
// The entire matrix is scaled equally, so transpose doesn't matter. Let's normalize.
if (IsMatrixTransposed(vs)) {
if (IsMatrixTransposed(vs) && IsMatrixTransposed(vd)) {
vs = TransposeMatrixReg(vs);
}
if (IsMatrixTransposed(vd)) {
vd = TransposeMatrixReg(vd);
}
if (IsMatrixTransposed(vs) || IsMatrixTransposed(vd)) {
DISABLE;
}
u8 sregs[16], dregs[16], tregs[1];
GetMatrixRegs(sregs, sz, vs);