HLSL: Fix uniform packing for non-square matrices.

We were neglecting to transpose the types here, so were getting incorrect registers counts for rows and columns. BUG=angleproject:1072 TEST=dEQP-GLES3.functional.shaders.matrix.* Change-Id: Ia0ab89bbba8b9e2d8f39e84ef4e8ad3c03bb118d Reviewed-on: https://chromium-review.googlesource.com/286771Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Tested-by: Jamie Madill <jmadill@chromium.org>

HLSL: Fix uniform packing for non-square matrices.
9d82be8f · Jamie Madill · 3828b9e7 · 9d82be8f
Commit 9d82be8f authored Jul 20, 2015 by Jamie Madill
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blocklayoutHLSL.cpp src/compiler/translator/blocklayoutHLSL.cpp +1 -0

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--- a/src/compiler/translator/blocklayoutHLSL.cpp
+++ b/src/compiler/translator/blocklayoutHLSL.cpp
@@ -156,6 +156,7 @@ unsigned int HLSLVariableRegisterCount(const Varying &variable, bool transposeMa
 unsigned int HLSLVariableRegisterCount(const Uniform &variable, ShShaderOutput outputType)
 {
    HLSLBlockEncoder encoder(HLSLBlockEncoder::GetStrategyFor(outputType));
+    encoder.setTransposeMatrices(true);
    HLSLVariableRegisterCount(variable, &encoder);
    const size_t registerBytes = (encoder.BytesPerComponent * encoder.ComponentsPerRegister);