Fix matrix by matrix multiplication

TRAC #11751 Signed-off-by: Shannon Woods Signed-off-by: Daniel Koch Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/trunk@187 736b8ea6-26fd-11df-bfd4-992fa37f6226

Fix matrix by matrix multiplication
69f084b1 · daniel@transgaming.com · eab1ef12 · 69f084b1
Commit 69f084b1 authored Apr 23, 2010 by daniel@transgaming.com
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OutputHLSL.cpp src/compiler/OutputHLSL.cpp +1 -1

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--- a/src/compiler/OutputHLSL.cpp
+++ b/src/compiler/OutputHLSL.cpp
@@ -950,7 +950,7 @@ bool OutputHLSL::visitBinary(Visit visit, TIntermBinary *node)
      case EOpMatrixTimesScalar: outputTriplet(visit, "(", " * ", ")");   break;
      case EOpVectorTimesMatrix: outputTriplet(visit, "mul(", ", transpose(", "))"); break;
      case EOpMatrixTimesVector: outputTriplet(visit, "mul(transpose(", "), ", ")"); break;
-      case EOpMatrixTimesMatrix: outputTriplet(visit, "mul(", ", ", ")"); break;
+      case EOpMatrixTimesMatrix: outputTriplet(visit, "transpose(mul(transpose(", "), transpose(", ")))"); break;
      case EOpLogicalOr:         outputTriplet(visit, "(", " || ", ")");  break;
      case EOpLogicalXor:        outputTriplet(visit, "xor(", ", ", ")"); break;
      case EOpLogicalAnd:        outputTriplet(visit, "(", " && ", ")");  break;