commit 39023148f7b2eec698a4dd1c912c73bd453c9317
author daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Jul 11 20:37:25 2012 +0000
committer daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Jul 11 20:37:25 2012 +0000
tree fa456efe11605b8c7b4bb75f00e494bea94e7145
parent 8e37261f9796f1583d4d862e7b585a2499ef7d27

Limit HLSL loop scope to match that of GLSL, for excessive loops.

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: http://angleproject.googlecode.com/svn/trunk@1208 736b8ea6-26fd-11df-bfd4-992fa37f6226

src/compiler/OutputHLSL.cpp

diff --git a/src/compiler/OutputHLSL.cpp b/src/compiler/OutputHLSL.cpp
index d7e69d3..50186b3 100644
--- a/src/compiler/OutputHLSL.cpp
+++ b/src/compiler/OutputHLSL.cpp
@@ -2052,6 +2052,8 @@
                 return false;   // Not an excessive loop
             }
 
+            out << "{";
+
             while (iterations > 0)
             {
                 int clampedLimit = initial + increment * std::min(MAX_LOOP_ITERATIONS, iterations);
@@ -2088,6 +2090,8 @@
                 initial += MAX_LOOP_ITERATIONS * increment;
                 iterations -= MAX_LOOP_ITERATIONS;
             }
+            
+            out << "}";
 
             return true;
         }