commit 971f85084c6f7751a536bf0a2a57c514582b7690
author Xinghua Cao <xinghua.cao@intel.com> Tue Oct 17 13:01:24 2017 +0800
committer Geoff Lang <geofflang@chromium.org> Thu Oct 26 16:49:57 2017 +0000
tree 959042ded816ca5e9e1e1996ffa11af29518be5c
parent 55bde9169a177761d207af363da7584d1bae1e16

Implement get compute work group size for glGetProgramiv

BUG=angleproject:2187
TEST=dEQP-GLES31.functional.state_query.program.compute_work_group_size_get_programiv

Change-Id: Ic09153ffccfb207e37ad70cf7e14714be987e7e1
Reviewed-on: https://chromium-review.googlesource.com/722178
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/queryutils.cpp

diff --git a/src/libANGLE/queryutils.cpp b/src/libANGLE/queryutils.cpp
index be2b654..29389ec 100644
--- a/src/libANGLE/queryutils.cpp
+++ b/src/libANGLE/queryutils.cpp
@@ -853,6 +853,14 @@
         case GL_PROGRAM_SEPARABLE:
             *params = program->isSeparable();
             break;
+        case GL_COMPUTE_WORK_GROUP_SIZE:
+        {
+            const sh::WorkGroupSize &localSize = program->getComputeShaderLocalSize();
+            params[0]                          = localSize[0];
+            params[1]                          = localSize[1];
+            params[2]                          = localSize[2];
+        }
+        break;
         default:
             UNREACHABLE();
             break;