commit dff32a0da1de065b013c39411ce5ee6b56d42a7b
author Olli Etuaho <oetuaho@nvidia.com> Tue Aug 28 14:35:50 2018 +0300
committer Commit Bot <commit-bot@chromium.org> Thu Sep 06 15:44:35 2018 +0000
tree 4493ffe7e3edd2521f54b8dbc6367bb107945a47
parent 155bfd11e9f049c956073629cc1a38b94b8277b4

Support multisample arrays in shader programs

The added tests check that using textureSize() and texelFetch() on
textures with a fixed point format return expected results. texelFetch
is also covered for integer format textures.

dEQP GLES 3.1 tests also cover a variety of multisampled array texture
formats.

BUG=angleproject:2775
TEST=angle_end2end_tests, angle_deqp_gles31_tests

Change-Id: I99b422e24b39e3563ed72f0fb85c9c1907df807d
Reviewed-on: https://chromium-review.googlesource.com/1196521
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>

src/libANGLE/Context.cpp

diff --git a/src/libANGLE/Context.cpp b/src/libANGLE/Context.cpp
index f402be1..5fa02bc 100644
--- a/src/libANGLE/Context.cpp
+++ b/src/libANGLE/Context.cpp
@@ -7475,6 +7475,7 @@
         case GL_SHADER_STORAGE_BUFFER_BINDING:
         case GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT:
         case GL_TEXTURE_BINDING_2D_MULTISAMPLE:
+        case GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY:
             *type      = GL_INT;
             *numParams = 1;
             return true;