commit 9363246adbe9987588f5c606955c1b320f024c3b
author Nicolas Capens <nicolas@transgaming.com> Mon Jun 17 14:10:38 2013 -0400
committer Shannon Woods <shannonwoods@chromium.org> Fri Jul 19 18:05:10 2013 -0400
tree 1e32431e841621cfb0c5edd353e1a5195ddbcec6
parent fcb8a601dd89a68edb54f013558fc054b4686420

Add integer texture intrinsics to the symbol table.

TRAC #23359
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Nicolas Capens

src/compiler/Initialize.cpp

diff --git a/src/compiler/Initialize.cpp b/src/compiler/Initialize.cpp
index 4dcc116..0d1533d 100644
--- a/src/compiler/Initialize.cpp
+++ b/src/compiler/Initialize.cpp
@@ -393,6 +393,14 @@
     symbolTable.insertBuiltIn(ESSL3_BUILTINS, float4, "textureProj", sampler2D, "sampler", float3, "coord");
     symbolTable.insertBuiltIn(ESSL3_BUILTINS, float4, "textureProj", sampler2D, "sampler", float4, "coord");
 
+    TType *isampler2D = new TType(EbtISampler2D, EbpUndefined, EvqGlobal, 1);
+    TType *isamplerCube = new TType(EbtISamplerCube, EbpUndefined, EvqGlobal, 1);
+
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, int4, "texture", isampler2D, "sampler", float2, "coord");
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, int4, "texture", isamplerCube, "sampler", float3, "coord");
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, int4, "textureProj", isampler2D, "sampler", float3, "coord");
+    symbolTable.insertBuiltIn(ESSL3_BUILTINS, int4, "textureProj", isampler2D, "sampler", float4, "coord");
+
     if(type == SH_FRAGMENT_SHADER)
     {
         symbolTable.insertBuiltIn(ESSL3_BUILTINS, float1, "dFdx", float1, "p");