commit fc01454b2edbed476b82fb319ae06117b70719f8
author Nicolas Capens <nicolascapens@chromium.org> Tue Feb 18 14:47:13 2014 -0500
committer Nicolas Capens <nicolascapens@chromium.org> Mon Feb 24 18:11:43 2014 +0000
tree b6db82b239ca9fc5a302f00b4d52596d554a9b06
parent 5c9a29abb49d834262712aa461b8ecbfccf0c842

Implement texelFetch and texelFetchOffset.

BUG=angle:564

Change-Id: I7ad3484061f5d6912d7842bdadc6297de3e82ef8
Reviewed-on: https://chromium-review.googlesource.com/186990
Tested-by: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/compiler/translator/Initialize.cpp

diff --git a/src/compiler/translator/Initialize.cpp b/src/compiler/translator/Initialize.cpp
index f59ad83..69a1faf 100644
--- a/src/compiler/translator/Initialize.cpp
+++ b/src/compiler/translator/Initialize.cpp
@@ -503,6 +503,14 @@
     symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "textureProjLodOffset", gsampler3D, float4, float1, int3);
     symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "textureProjLodOffset", sampler2DShadow, float4, float1, int2);
 
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetch", gsampler2D, int2, int1);
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetch", gsampler3D, int3, int1);
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetch", gsampler2DArray, int3, int1);
+
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetchOffset", gsampler2D, int2, int1, int2);
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetchOffset", gsampler3D, int3, int1, int3);
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, gvec4, "texelFetchOffset", gsampler2DArray, int3, int1, int2);
+
     //
     // Depth range in window coordinates
     //