commit 472ddc8246724831c680d203a788b3b2de94d279
author Jamie Madill <jmadill@chromium.org> Thu Oct 18 18:41:56 2018 -0400
committer Commit Bot <commit-bot@chromium.org> Fri Oct 19 00:49:53 2018 +0000
tree 368c3d565d3e6010b57b8f1043b58b316286332a
parent ca8eda41197a344dff8be6fa02e3fc64fbd9e988

Make gl::Buffer an angle::Subject.

This will allow us to share the BindingPointer and ObserverBinding. It
also cleans up the code a little bit.

Bug: angleproject:2891
Change-Id: Ib8e2c34ccd379dc5b5648bac324fa4ff22a5a1a0
Reviewed-on: https://chromium-review.googlesource.com/c/1270216
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>

src/libANGLE/VertexArray.cpp

diff --git a/src/libANGLE/VertexArray.cpp b/src/libANGLE/VertexArray.cpp
index feb54fb..b8c232c 100644
--- a/src/libANGLE/VertexArray.cpp
+++ b/src/libANGLE/VertexArray.cpp
@@ -467,8 +467,7 @@
 void VertexArray::updateObserverBinding(size_t bindingIndex)
 {
     Buffer *boundBuffer = mState.mVertexBindings[bindingIndex].getBuffer().get();
-    mArrayBufferObserverBindings[bindingIndex].bind(boundBuffer ? boundBuffer->getImplementation()
-                                                                : nullptr);
+    mArrayBufferObserverBindings[bindingIndex].bind(boundBuffer);
 }
 
 void VertexArray::updateCachedBufferBindingSize(VertexBinding *binding)