cc: Implement DelegatingRender::drawFrame() method.

cc/test/render_pass_test_common.cc

 // 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/test/render_pass_test_common.h"
 
 #include "cc/checkerboard_draw_quad.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/io_surface_draw_quad.h"
 #include "cc/render_pass_draw_quad.h"
 #include "cc/solid_color_draw_quad.h"
 #include "cc/shared_quad_state.h"
 #include "cc/stream_video_draw_quad.h"
 #include "cc/texture_draw_quad.h"
 #include "cc/tile_draw_quad.h"
 #include "cc/yuv_video_draw_quad.h"
 #include "cc/resource_provider.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 
+void TestRenderPass::AppendQuad(scoped_ptr<cc::DrawQuad> quad) {
+  quad_list.push_back(quad.Pass());
+}
+
+void TestRenderPass::AppendSharedQuadState(
+    scoped_ptr<cc::SharedQuadState> state) {
+  shared_quad_state_list.push_back(state.Pass());
+}
+
 void TestRenderPass::AppendOneOfEveryQuadType(
-    cc::ResourceProvider* resourceProvider) {
+    cc::ResourceProvider* resourceProvider, RenderPass::Id child_pass) {
   gfx::Rect rect(0, 0, 100, 100);
   gfx::Rect opaque_rect(10, 10, 80, 80);
   const float vertex_opacity[] = {1.0f, 1.0f, 1.0f, 1.0f};
   cc::ResourceProvider::ResourceId texture_resource =
       resourceProvider->createResource(
           gfx::Size(20, 12),
           resourceProvider->bestTextureFormat(),
           ResourceProvider::TextureUsageAny);
   resourceProvider->allocateForTesting(texture_resource);
   unsigned texture_id = ResourceProvider::ScopedReadLockGL(
       resourceProvider, texture_resource).textureId();
+  cc::ResourceProvider::ResourceId resource1 =
+      resourceProvider->createResource(
+          gfx::Size(45, 5),
+          resourceProvider->bestTextureFormat(),
+          ResourceProvider::TextureUsageAny);
+  resourceProvider->allocateForTesting(resource1);
+  cc::ResourceProvider::ResourceId resource2 =
+      resourceProvider->createResource(
+          gfx::Size(346, 61),
+          resourceProvider->bestTextureFormat(),
+          ResourceProvider::TextureUsageAny);
+  resourceProvider->allocateForTesting(resource2);
+  cc::ResourceProvider::ResourceId resource3 =
+      resourceProvider->createResource(
+          gfx::Size(12, 134),
+          resourceProvider->bestTextureFormat(),
+          ResourceProvider::TextureUsageAny);
+  resourceProvider->allocateForTesting(resource3);
+  cc::ResourceProvider::ResourceId resource4 =
+      resourceProvider->createResource(
+          gfx::Size(56, 12),
+          resourceProvider->bestTextureFormat(),
+          ResourceProvider::TextureUsageAny);
+  resourceProvider->allocateForTesting(resource4);
+  cc::ResourceProvider::ResourceId resource5 =
+      resourceProvider->createResource(
+          gfx::Size(73, 26),
+          resourceProvider->bestTextureFormat(),
+          ResourceProvider::TextureUsageAny);
+  resourceProvider->allocateForTesting(resource5);
 
   scoped_ptr<cc::SharedQuadState> shared_state = cc::SharedQuadState::Create();
   shared_state->SetAll(gfx::Transform(),
                        rect,
                        rect,
                        rect,
                        false,
                        1);
 
   scoped_ptr<cc::CheckerboardDrawQuad> checkerboard_quad =
@@ skipping 14 matching lines @@
   scoped_ptr<cc::IOSurfaceDrawQuad> io_surface_quad =
       cc::IOSurfaceDrawQuad::Create();
   io_surface_quad->SetNew(shared_state.get(),
                           rect,
                           opaque_rect,
                           gfx::Size(50, 50),
                           texture_id,
                           cc::IOSurfaceDrawQuad::FLIPPED);
   AppendQuad(io_surface_quad.PassAs<DrawQuad>());
 
-  scoped_ptr<cc::RenderPassDrawQuad> render_pass_quad =
-      cc::RenderPassDrawQuad::Create();
-  render_pass_quad->SetNew(shared_state.get(),
-                           rect,
-                           cc::RenderPass::Id(1, 1),
-                           false,
-                           0,
-                           rect,
-                           gfx::RectF(),
-                           WebKit::WebFilterOperations(),
-                           skia::RefPtr<SkImageFilter>(),
-                           WebKit::WebFilterOperations());
-  AppendQuad(render_pass_quad.PassAs<DrawQuad>());
+  if (child_pass.layer_id) {
+    scoped_ptr<cc::RenderPassDrawQuad> render_pass_quad =
+        cc::RenderPassDrawQuad::Create();
+    render_pass_quad->SetNew(shared_state.get(),
+                             rect,
+                             child_pass,
+                             false,
+                             resource5,
+                             rect,
+                             gfx::RectF(),
+                             WebKit::WebFilterOperations(),
+                             skia::RefPtr<SkImageFilter>(),
+                             WebKit::WebFilterOperations());
+    AppendQuad(render_pass_quad.PassAs<DrawQuad>());
+
+    scoped_ptr<cc::RenderPassDrawQuad> render_pass_replica_quad =
+        cc::RenderPassDrawQuad::Create();
+    render_pass_replica_quad->SetNew(shared_state.get(),
+                                     rect,
+                                     child_pass,
+                                     true,
+                                     resource5,
+                                     rect,
+                                     gfx::RectF(),
+                                     WebKit::WebFilterOperations(),
+                                     skia::RefPtr<SkImageFilter>(),
+                                     WebKit::WebFilterOperations());
+    AppendQuad(render_pass_replica_quad.PassAs<DrawQuad>());
+  }
 
   scoped_ptr<cc::SolidColorDrawQuad> solid_color_quad =
       cc::SolidColorDrawQuad::Create();
   solid_color_quad->SetNew(shared_state.get(),
                            rect,
                            SK_ColorRED);
   AppendQuad(solid_color_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::StreamVideoDrawQuad> stream_video_quad =
       cc::StreamVideoDrawQuad::Create();
   stream_video_quad->SetNew(shared_state.get(),
                             rect,
                             opaque_rect,
                             texture_id,
                             gfx::Transform());
   AppendQuad(stream_video_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::TextureDrawQuad> texture_quad =
       cc::TextureDrawQuad::Create();
   texture_quad->SetNew(shared_state.get(),
                        rect,
                        opaque_rect,
-                       texture_resource,
+                       resource1,
                        false,
                        rect,
                        vertex_opacity,
                        false);
   AppendQuad(texture_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::TileDrawQuad> scaled_tile_quad =
       cc::TileDrawQuad::Create();
   scaled_tile_quad->SetNew(shared_state.get(),
-                    rect,
-                    opaque_rect,
-                    texture_resource,
-                    gfx::RectF(0, 0, 50, 50),
-                    gfx::Size(50, 50),
-                    false,
-                    false,
-                    false,
-                    false,
-                    false);
+                           rect,
+                           opaque_rect,
+                           resource2,
+                           gfx::RectF(0, 0, 50, 50),
+                           gfx::Size(50, 50),
+                           false,
+                           false,
+                           false,
+                           false,
+                           false);
   AppendQuad(scaled_tile_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::SharedQuadState> transformed_state = shared_state->Copy();
   gfx::Transform rotation;
   rotation.Rotate(45);
   transformed_state->content_to_target_transform = transformed_state->content_to_target_transform * rotation;
   scoped_ptr<cc::TileDrawQuad> transformed_tile_quad =
       cc::TileDrawQuad::Create();
   transformed_tile_quad->SetNew(transformed_state.get(),
-                    rect,
-                    opaque_rect,
-                    texture_resource,
-                    gfx::RectF(0, 0, 100, 100),
-                    gfx::Size(100, 100),
-                    false,
-                    false,
-                    false,
-                    false,
-                    false);
+                                rect,
+                                opaque_rect,
+                                resource3,
+                                gfx::RectF(0, 0, 100, 100),
+                                gfx::Size(100, 100),
+                                false,
+                                false,
+                                false,
+                                false,
+                                false);
   AppendQuad(transformed_tile_quad.PassAs<DrawQuad>());
 
   scoped_ptr<cc::TileDrawQuad> tile_quad =
       cc::TileDrawQuad::Create();
   tile_quad->SetNew(shared_state.get(),
                     rect,
                     opaque_rect,
-                    texture_resource,
+                    resource4,
                     gfx::RectF(0, 0, 100, 100),
                     gfx::Size(100, 100),
                     false,
                     false,
                     false,
                     false,
                     false);
   AppendQuad(tile_quad.PassAs<DrawQuad>());
 
   cc::VideoLayerImpl::FramePlane planes[3];
@@ skipping 16 matching lines @@
                    planes[0],
                    planes[1],
                    planes[2]);
   AppendQuad(yuv_quad.PassAs<DrawQuad>());
 
   AppendSharedQuadState(transformed_state.Pass());
   AppendSharedQuadState(shared_state.Pass());
 }
 
 }  // namespace cc