commit f1f538efd16150ef537663fa3aaa7013f2b62a5f
author daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Feb 09 16:30:01 2011 +0000
committer daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Wed Feb 09 16:30:01 2011 +0000
tree 41a9e77632925f07212ecb85a1f453db003b6b85
parent e41afd8d181191ada9af767aade2948ef6693598

Fix loop splitting.
Trac #15446
Issue=98
Signed-off-by: Daniel Koch

git-svn-id: https://angleproject.googlecode.com/svn/trunk@555 736b8ea6-26fd-11df-bfd4-992fa37f6226

src/compiler/OutputHLSL.cpp

diff --git a/src/compiler/OutputHLSL.cpp b/src/compiler/OutputHLSL.cpp
index 02d845b..a3cd610 100644
--- a/src/compiler/OutputHLSL.cpp
+++ b/src/compiler/OutputHLSL.cpp
@@ -1706,7 +1706,7 @@
 
         if (comparator == EOpLessThan)
         {
-            int iterations = (limit - initial + 1) / increment;
+            int iterations = (limit - initial) / increment;
 
             if (iterations <= 255)
             {
@@ -1715,8 +1715,8 @@
 
             while (iterations > 0)
             {
-                int remainder = (limit - initial + 1) % increment;
-                int clampedLimit = initial + increment * std::min(255, iterations) - 1 - remainder;
+                int remainder = (limit - initial) % increment;
+                int clampedLimit = initial + increment * std::min(255, iterations);
 
                 // for(int index = initial; index < clampedLimit; index += increment)