commit 0980e29d6c570d7fc1e5d8d92b4a94f1c11dbbaf
author Olli Etuaho <oetuaho@nvidia.com> Fri Nov 20 14:57:34 2015 +0200
committer Olli Etuaho <oetuaho@nvidia.com> Mon Nov 23 09:18:09 2015 +0000
tree 2fa18675713e8a60889443e972f7d4ae9301eb8e
parent ccb001b45ac5c0a533b22222c2970acb4e8bbdf7

Don't accept default precision for uint

Default precision can only be specified for float, int and sampler types.
Default precision for int also applies to uint and uvec declarations.

BUG=angleproject:1221
TEST=angle_unittests

Change-Id: I31fdcde80da16e2ea8771838f7c1a6ab4e478194
Reviewed-on: https://chromium-review.googlesource.com/313314
Tryjob-Request: Olli Etuaho <oetuaho@nvidia.com>
Tested-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/compiler/translator/SymbolTable.h

diff --git a/src/compiler/translator/SymbolTable.h b/src/compiler/translator/SymbolTable.h
index 2f5eb36..3ceabdc 100644
--- a/src/compiler/translator/SymbolTable.h
+++ b/src/compiler/translator/SymbolTable.h
@@ -435,6 +435,8 @@
     {
         if (!SupportsPrecision(type.type))
             return false;
+        if (type.type == EbtUInt)
+            return false;  // ESSL 3.00.4 section 4.5.4
         if (type.isAggregate())
             return false; // Not allowed to set for aggregate types
         int indexOfLastElement = static_cast<int>(precisionStack.size()) - 1;