commit a5527071817d42ce35256e5398d94e6ff2701adb
author Andrei Volykhin <andrei.volykhin@gmail.com> Wed Mar 22 16:46:30 2017 +0300
committer Commit Bot <commit-bot@chromium.org> Wed Mar 22 20:50:14 2017 +0000
tree 4cc3809abb29cd66f9f3dc78a18435c78e269a45
parent c1ebf5bdaadc3cd1ff51a9a8b3ba611372bfa453

Add support for EXT_YUV_target

Add new sampler type "__samplerExternal2DY2YEXT"
to sample a YUV texture image and output color value
without any color conversion,
new additional type to specify color space standard formula and
built-in functions for yuv to rgb transformation.

Change-Id: I1780650fe84cd75191c1ca1e4118e89d585bfd92
Reviewed-on: https://chromium-review.googlesource.com/454697
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>

src/compiler/translator/util.cpp

diff --git a/src/compiler/translator/util.cpp b/src/compiler/translator/util.cpp
index 87a3dda..6a2f9fa 100644
--- a/src/compiler/translator/util.cpp
+++ b/src/compiler/translator/util.cpp
@@ -334,6 +334,8 @@
             return GL_SAMPLER_CUBE;
         case EbtSamplerExternalOES:
             return GL_SAMPLER_EXTERNAL_OES;
+        case EbtSamplerExternal2DY2YEXT:
+            return GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT;
         case EbtSampler2DRect:
             return GL_SAMPLER_2D_RECT_ARB;
         case EbtSampler2DArray: