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From 15b694fa33cf76f93de62b8106972083f5fb3114 Mon Sep 17 00:00:00 2001
From: Andrew Knight <andrew.knight@digia.com>
Date: Fri, 21 Feb 2014 13:34:21 +0200
Subject: [PATCH] ANGLE: fix semantic index lookup
The sorted semantic index table was returning a direct mapping to the
new indices, instead of the old indices. This caused a mismatch in the
GL type lookup for the translated attribute.
Change-Id: I75d05ed707f56c45210e3dcbc277f894e3dc5a48
---
src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp | 2 +-
src/3rdparty/angle/src/libGLESv2/renderer/d3d11/InputLayoutCache.cpp | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp b/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp
index 41a83b6..13c515a 100644
--- a/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/ProgramBinary.cpp
@@ -2643,7 +2643,7 @@ void ProgramBinary::sortAttributesByLayout(rx::TranslatedAttribute attributes[MA
for (int i = 0; i < MAX_VERTEX_ATTRIBS; i++)
{
int oldIndex = mAttributesByLayout[i];
- sortedSemanticIndices[i] = mSemanticIndex[oldIndex];
+ sortedSemanticIndices[i] = oldIndex;
attributes[i] = oldTranslatedAttributes[oldIndex];
}
}
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d11/InputLayoutCache.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/d3d11/InputLayoutCache.cpp
index 3418e89..4940b8c 100644
--- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d11/InputLayoutCache.cpp
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d11/InputLayoutCache.cpp
@@ -103,10 +103,10 @@ GLenum InputLayoutCache::applyVertexBuffers(TranslatedAttribute attributes[gl::M
// Record the type of the associated vertex shader vector in our key
// This will prevent mismatched vertex shaders from using the same input layout
GLint attributeSize;
- programBinary->getActiveAttribute(ilKey.elementCount, 0, NULL, &attributeSize, &ilKey.elements[ilKey.elementCount].glslElementType, NULL);
+ programBinary->getActiveAttribute(sortedSemanticIndices[i], 0, NULL, &attributeSize, &ilKey.elements[ilKey.elementCount].glslElementType, NULL);
ilKey.elements[ilKey.elementCount].desc.SemanticName = semanticName;
- ilKey.elements[ilKey.elementCount].desc.SemanticIndex = sortedSemanticIndices[i];
+ ilKey.elements[ilKey.elementCount].desc.SemanticIndex = i;
ilKey.elements[ilKey.elementCount].desc.Format = attributes[i].attribute->mArrayEnabled ? vertexBuffer->getDXGIFormat(*attributes[i].attribute) : DXGI_FORMAT_R32G32B32A32_FLOAT;
ilKey.elements[ilKey.elementCount].desc.InputSlot = i;
ilKey.elements[ilKey.elementCount].desc.AlignedByteOffset = 0;
--
1.8.4.msysgit.0
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