commit 771ca2a1b8a439917ab2f67fc50a9957b2b8daea
author shannon.woods@transgaming.com <shannon.woods@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Thu Feb 28 23:14:52 2013 +0000
committer shannon.woods@transgaming.com <shannon.woods@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> Thu Feb 28 23:14:52 2013 +0000
tree 86065d590e9058321a39aab093f156a8be9dd3dd
parent d8136cbbc2a2d9249ef1acad54fb875fe521eee5

Fix regression in point sprite geometry shader scaling.

Broken in #22428.

TRAC #22551

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

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1929 736b8ea6-26fd-11df-bfd4-992fa37f6226

src/libGLESv2/ProgramBinary.cpp

diff --git a/src/libGLESv2/ProgramBinary.cpp b/src/libGLESv2/ProgramBinary.cpp
index d8c9a05..f38c18f 100644
--- a/src/libGLESv2/ProgramBinary.cpp
+++ b/src/libGLESv2/ProgramBinary.cpp
@@ -2222,7 +2222,7 @@
     geomHLSL += "    \n"
                 "    float gl_PointSize = clamp(input[0].gl_PointSize, minPointSize, maxPointSize);\n"
                 "    float4 gl_Position = input[0].gl_Position;\n"
-                "    float2 viewportScale = float2(1.0f / dx_ViewCoords.x, 1.0f / dx_ViewCoords.y);\n";
+                "    float2 viewportScale = float2(1.0f / dx_ViewCoords.x, 1.0f / dx_ViewCoords.y) * gl_Position.w;\n";
 
     for (int corner = 0; corner < 4; corner++)
     {