1 files changed, 30 insertions, 0 deletions
diff --git a/cc/io_surface_draw_quad.cc b/cc/io_surface_draw_quad.cc
new file mode 100644
index 0000000..5d50043
--- /dev/null
+++ b/cc/io_surface_draw_quad.cc
@@ -0,0 +1,30 @@
+// Copyright 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "config.h"
+
+#include "CCIOSurfaceDrawQuad.h"
+
+namespace cc {
+
+scoped_ptr<CCIOSurfaceDrawQuad> CCIOSurfaceDrawQuad::create(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation orientation)
+{
+    return make_scoped_ptr(new CCIOSurfaceDrawQuad(sharedQuadState, quadRect, ioSurfaceSize, ioSurfaceTextureId, orientation));
+}
+
+CCIOSurfaceDrawQuad::CCIOSurfaceDrawQuad(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const IntSize& ioSurfaceSize, unsigned ioSurfaceTextureId, Orientation orientation)
+    : CCDrawQuad(sharedQuadState, CCDrawQuad::IOSurfaceContent, quadRect)
+    , m_ioSurfaceSize(ioSurfaceSize)
+    , m_ioSurfaceTextureId(ioSurfaceTextureId)
+    , m_orientation(orientation)
+{
+}
+
+const CCIOSurfaceDrawQuad* CCIOSurfaceDrawQuad::materialCast(const CCDrawQuad* quad)
+{
+    ASSERT(quad->material() == CCDrawQuad::IOSurfaceContent);
+    return static_cast<const CCIOSurfaceDrawQuad*>(quad);
+}
+
+}  // namespace cc