commit af713a2408dd93a74f765529310cd065a667c2e7
author jchen10 <jie.a.chen@intel.com> Wed Apr 19 09:10:56 2017 +0800
committer Commit Bot <commit-bot@chromium.org> Wed May 31 15:47:35 2017 +0000
tree fb0da706b17957cd8b6ea9c5ad0c7ba5ba16fda2
parent 0ffc441e2580ec3c514726cf19c344b132eb33e9

ES31: Implement binding layout for uniform blocks

The binding point of uniform blocks can be specified in shaders with
this CL. See spec ESSL 3.10, section 4.4.4, page 58 for more info.

dEQP-GLES31.functional.ubo.* still can't completely pass as
the missing of arrays-of-arrays feature. Neither can
dEQP-GLES31.functional.layout_binding.ubo.* due to the incomplete
implementation of program interface APIs.

TEST=angle_end2end_tests:UniformBufferTest
BUG=angleproject:1442

Change-Id: If95d468fc109834a132b9b817730d3fdc3a615da
Reviewed-on: https://chromium-review.googlesource.com/483848
Commit-Queue: Jie A Chen <jie.a.chen@intel.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

src/libANGLE/Compiler.cpp

diff --git a/src/libANGLE/Compiler.cpp b/src/libANGLE/Compiler.cpp
index 23854d2..822039a 100644
--- a/src/libANGLE/Compiler.cpp
+++ b/src/libANGLE/Compiler.cpp
@@ -112,6 +112,8 @@
     mResources.MaxCombinedAtomicCounterBuffers = caps.maxCombinedAtomicCounterBuffers;
     mResources.MaxAtomicCounterBufferSize      = caps.maxAtomicCounterBufferSize;
 
+    mResources.MaxUniformBufferBindings = caps.maxUniformBufferBindings;
+
     if (state.getClientMajorVersion() == 2 && !extensions.drawBuffers)
     {
         mResources.MaxDrawBuffers = 1;