From cad37d275799e1d4761c5f192b134249c34a1c77 Mon Sep 17 00:00:00 2001
From: "piman@google.com"
 <piman@google.com@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Wed, 5 Jan 2011 01:18:59 +0000
Subject: Make Graphics3D::SwapBuffers take a completion callback

BUG=none
TEST=with demo_simple_vertex_shader, rate control works

Review URL: http://codereview.chromium.org/5944001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70474 0039d316-1c4b-4281-b951-d872f2087c98
---
 chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc')

diff --git a/chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc b/chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc
index 659c8be..1be5461 100644
--- a/chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc
+++ b/chrome/renderer/webgraphicscontext3d_command_buffer_impl.cc
@@ -116,6 +116,11 @@ bool WebGraphicsContext3DCommandBufferImpl::initialize(
         renderview->routing_id(),
         kWebGraphicsContext3DPerferredGLExtensions,
         attribs);
+    if (context_) {
+      ggl::SetSwapBuffersCallback(
+          context_,
+          NewCallback(renderview, &RenderView::DidFlushPaint));
+    }
   } else {
     bool compositing_enabled = !CommandLine::ForCurrentProcess()->HasSwitch(
         switches::kDisableAcceleratedCompositing);
-- 
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