commit 3244736a5d350313c5639e24e22013aa01274e47
author Jamie Madill <jmadill@chromium.org> Wed Jun 28 14:53:52 2017 -0400
committer Commit Bot <commit-bot@chromium.org> Wed Jun 28 20:50:07 2017 +0000
tree 841ab600e1d227d48654fafa4f447fdfdd7f59fe
parent 68dfe0c5c62b254f885cb32c4d77d62de7958ab0

Use MemoryProgramCache.

Add the member functions for saving and loading from the binary cache,
and hook them into the Program class. Requires that the Renderer
supports the program binary extension.

BUG=angleproject:1897

Change-Id: I2dc8d21b02da705ded58c5cd1943562c9c97c49b
Reviewed-on: https://chromium-review.googlesource.com/522874
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>

src/libANGLE/Context.cpp

diff --git a/src/libANGLE/Context.cpp b/src/libANGLE/Context.cpp
index a7fb2b4..ecf85b9 100644
--- a/src/libANGLE/Context.cpp
+++ b/src/libANGLE/Context.cpp
@@ -243,6 +243,7 @@
                  const egl::Config *config,
                  const Context *shareContext,
                  TextureManager *shareTextures,
+                 MemoryProgramCache *memoryProgramCache,
                  const egl::AttributeMap &attribs,
                  const egl::DisplayExtensions &displayExtensions,
                  bool robustResourceInit)
@@ -270,6 +271,7 @@
       mCurrentDisplay(static_cast<egl::Display *>(EGL_NO_DISPLAY)),
       mSurfacelessFramebuffer(nullptr),
       mWebGLContext(GetWebGLContext(attribs)),
+      mMemoryProgramCache(memoryProgramCache),
       mScratchBuffer(1000u)
 {
     if (mRobustAccess)
@@ -2739,6 +2741,12 @@
 
         mTextureCaps.insert(sizedInternalFormat, formatCaps);
     }
+
+    // If program binary is disabled, blank out the memory cache pointer.
+    if (!mImplementation->getNativeExtensions().getProgramBinary)
+    {
+        mMemoryProgramCache = nullptr;
+    }
 }
 
 void Context::initWorkarounds()