commit df86c6b9cc085a24f2563ed6abd1875bf1cedbeb
author Nicolas Capens <nicolascapens@chromium.org> Fri Feb 14 20:09:17 2014 -0500
committer Nicolas Capens <nicolascapens@chromium.org> Mon Feb 24 17:46:29 2014 +0000
tree c9d200e419757822627f41d9e1e75ce7fd4afc2a
parent 774b39ff8c5439e46b48cebc8be8461057c99e79

Implement textureProjOffset and textureLodOffset.

BUG=angle:564

Change-Id: I647abed0609afd178d2e9522f139d25dd3c7fda4
Reviewed-on: https://chromium-review.googlesource.com/186684
Tested-by: Nicolas Capens <nicolascapens@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>

src/compiler/translator/OutputHLSL.cpp

diff --git a/src/compiler/translator/OutputHLSL.cpp b/src/compiler/translator/OutputHLSL.cpp
index 0a7b930..6fdefc7 100644
--- a/src/compiler/translator/OutputHLSL.cpp
+++ b/src/compiler/translator/OutputHLSL.cpp
@@ -2343,6 +2343,17 @@
                     textureFunction.method = TextureFunction::IMPLICIT;
                     textureFunction.offset = true;
                 }
+                else if (name == "textureProjOffset")
+                {
+                    textureFunction.method = TextureFunction::IMPLICIT;
+                    textureFunction.offset = true;
+                    textureFunction.proj = true;
+                }
+                else if (name == "textureLodOffset")
+                {
+                    textureFunction.method = TextureFunction::LOD;
+                    textureFunction.offset = true;
+                }
                 else UNREACHABLE();
 
                 if (textureFunction.method == TextureFunction::IMPLICIT)   // Could require lod 0 or have a bias argument