Replace rx::Renderer with rx::ContextImpl.
Previously Context had no Impl class, but had a special relationship
with the instanced Renderer class. Having a ContextImpl backing every
Context will allow new designs to enable things like multithreading
(where each ContextImpl stores a Context-specific device) or non-
virtual Contexts on Android or other platforms where it is more
efficient.
A large refactoring patch that touches every back-end.
BUG=angleproject:1363
Change-Id: Icb73a7d37447f08a664eeb499a310ba05d71a57e
Reviewed-on: https://chromium-review.googlesource.com/342052
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
diff --git a/src/libANGLE/renderer/ContextImpl.cpp b/src/libANGLE/renderer/ContextImpl.cpp
new file mode 100644
index 0000000..e02b5a7
--- /dev/null
+++ b/src/libANGLE/renderer/ContextImpl.cpp
@@ -0,0 +1,23 @@
+//
+// Copyright 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// ContextImpl:
+// Implementation-specific functionality associated with a GL Context.
+//
+
+#include "libANGLE/renderer/ContextImpl.h"
+
+namespace rx
+{
+
+ContextImpl::ContextImpl(const gl::ContextState &state) : mState(state)
+{
+}
+
+ContextImpl::~ContextImpl()
+{
+}
+
+} // namespace rx