From e140d36818e201b370d934ca250fbc5a351f9a63 Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Sun, 15 May 2016 00:59:17 -0700
Subject: [PATCH] ir-jit: Oops, fix matrix scale + tranpose.

---
 Core/MIPS/IR/IRCompVFPU.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Core/MIPS/IR/IRCompVFPU.cpp b/Core/MIPS/IR/IRCompVFPU.cpp
index 5f890f862..0736045f1 100644
--- a/Core/MIPS/IR/IRCompVFPU.cpp
+++ b/Core/MIPS/IR/IRCompVFPU.cpp
@@ -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);