commit c43be720af332df4690303dc7934d7071208224e
author Jamie Madill <jmadill@chromium.org> Thu Jul 13 16:22:14 2017 -0400
committer Commit Bot <commit-bot@chromium.org> Thu Jul 13 21:32:54 2017 +0000
tree 23cce2876487f936ee5bb23f8f828c189499ff5d
parent bc58515eb63ffcf0e250bdb1cab09e493d501a29

Implement ANGLE_program_cache_control extensions.

This will give the browsers the ability to control the cache size,
query and populate the contents, and trim cache contents on memory
pressure.

BUG=angleproject:1897

Change-Id: I6edaa7d307b890223db98792d5b074e4a7fdfaa4
Reviewed-on: https://chromium-review.googlesource.com/563606
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

src/libANGLE/ContextState.cpp

diff --git a/src/libANGLE/ContextState.cpp b/src/libANGLE/ContextState.cpp
index 2f00a59..032154e 100644
--- a/src/libANGLE/ContextState.cpp
+++ b/src/libANGLE/ContextState.cpp
@@ -434,6 +434,13 @@
         return true;
     }
 
+    if (getExtensions().programCacheControl && pname == GL_PROGRAM_CACHE_ENABLED_ANGLE)
+    {
+        *type      = GL_BOOL;
+        *numParams = 1;
+        return true;
+    }
+
     // Check for ES3.0+ parameter names which are also exposed as ES2 extensions
     switch (pname)
     {