1 files changed, 79 insertions, 0 deletions
diff --git a/chromium/cc/quads/io_surface_draw_quad.cc b/chromium/cc/quads/io_surface_draw_quad.cc
new file mode 100644
index 00000000000..2c986dd3a23
--- /dev/null
+++ b/chromium/cc/quads/io_surface_draw_quad.cc
@@ -0,0 +1,79 @@
+// 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 "cc/quads/io_surface_draw_quad.h"
+
+#include "base/logging.h"
+#include "base/values.h"
+#include "cc/base/math_util.h"
+
+namespace cc {
+
+IOSurfaceDrawQuad::IOSurfaceDrawQuad()
+    : io_surface_resource_id(0),
+      orientation(FLIPPED) {
+}
+
+scoped_ptr<IOSurfaceDrawQuad> IOSurfaceDrawQuad::Create() {
+  return make_scoped_ptr(new IOSurfaceDrawQuad);
+}
+
+void IOSurfaceDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
+                               gfx::Rect rect,
+                               gfx::Rect opaque_rect,
+                               gfx::Size io_surface_size,
+                               unsigned io_surface_resource_id,
+                               Orientation orientation) {
+  gfx::Rect visible_rect = rect;
+  bool needs_blending = false;
+  DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect,
+                   opaque_rect, visible_rect, needs_blending);
+  this->io_surface_size = io_surface_size;
+  this->io_surface_resource_id = io_surface_resource_id;
+  this->orientation = orientation;
+}
+
+void IOSurfaceDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
+                               gfx::Rect rect,
+                               gfx::Rect opaque_rect,
+                               gfx::Rect visible_rect,
+                               bool needs_blending,
+                               gfx::Size io_surface_size,
+                               unsigned io_surface_resource_id,
+                               Orientation orientation) {
+  DrawQuad::SetAll(shared_quad_state, DrawQuad::IO_SURFACE_CONTENT, rect,
+                   opaque_rect, visible_rect, needs_blending);
+  this->io_surface_size = io_surface_size;
+  this->io_surface_resource_id = io_surface_resource_id;
+  this->orientation = orientation;
+}
+
+void IOSurfaceDrawQuad::IterateResources(
+    const ResourceIteratorCallback& callback) {
+  io_surface_resource_id = callback.Run(io_surface_resource_id);
+}
+
+const IOSurfaceDrawQuad* IOSurfaceDrawQuad::MaterialCast(
+    const DrawQuad* quad) {
+  DCHECK(quad->material == DrawQuad::IO_SURFACE_CONTENT);
+  return static_cast<const IOSurfaceDrawQuad*>(quad);
+}
+
+void IOSurfaceDrawQuad::ExtendValue(base::DictionaryValue* value) const {
+  value->Set("io_surface_size", MathUtil::AsValue(io_surface_size).release());
+  value->SetInteger("io_surface_resource_id", io_surface_resource_id);
+  const char* orientation_string = NULL;
+  switch (orientation) {
+    case FLIPPED:
+      orientation_string = "flipped";
+      break;
+    case UNFLIPPED:
+      orientation_string = "unflipped";
+      break;
+  }
+
+  value->SetString("orientation", orientation_string);
+}
+
+}  // namespace cc