Adding YUVA support for enabling Alpha Playback

cc/quads/draw_quad_unittest.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/quads/draw_quad.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
@@ skipping 605 matching lines @@
   EXPECT_EQ(texture_size, copy_quad->texture_size);
   EXPECT_EQ(swizzle_contents, copy_quad->swizzle_contents);
 }
 
 TEST(DrawQuadTest, CopyYUVVideoDrawQuad) {
   gfx::Rect opaque_rect(3, 7, 10, 12);
   gfx::SizeF tex_scale(0.75f, 0.5f);
   ResourceProvider::ResourceId y_plane_resource_id = 45;
   ResourceProvider::ResourceId u_plane_resource_id = 532;
   ResourceProvider::ResourceId v_plane_resource_id = 4;
+  ResourceProvider::ResourceId a_plane_resource_id = 63;
   CREATE_SHARED_STATE();
 
-  CREATE_QUAD_5_NEW(YUVVideoDrawQuad,
+  CREATE_QUAD_6_NEW(YUVVideoDrawQuad,
                     opaque_rect,
                     tex_scale,
                     y_plane_resource_id,
                     u_plane_resource_id,
-                    v_plane_resource_id);
+                    v_plane_resource_id,
+                    a_plane_resource_id);
   EXPECT_EQ(DrawQuad::YUV_VIDEO_CONTENT, copy_quad->material);
   EXPECT_RECT_EQ(opaque_rect, copy_quad->opaque_rect);
   EXPECT_EQ(tex_scale, copy_quad->tex_scale);
   EXPECT_EQ(y_plane_resource_id, copy_quad->y_plane_resource_id);
   EXPECT_EQ(u_plane_resource_id, copy_quad->u_plane_resource_id);
   EXPECT_EQ(v_plane_resource_id, copy_quad->v_plane_resource_id);
+  EXPECT_EQ(a_plane_resource_id, copy_quad->a_plane_resource_id);
 
-  CREATE_QUAD_4_ALL(YUVVideoDrawQuad,
+  CREATE_QUAD_5_ALL(YUVVideoDrawQuad,
                     tex_scale,
                     y_plane_resource_id,
                     u_plane_resource_id,
-                    v_plane_resource_id);
+                    v_plane_resource_id,
+                    a_plane_resource_id);
   EXPECT_EQ(DrawQuad::YUV_VIDEO_CONTENT, copy_quad->material);
   EXPECT_EQ(tex_scale, copy_quad->tex_scale);
   EXPECT_EQ(y_plane_resource_id, copy_quad->y_plane_resource_id);
   EXPECT_EQ(u_plane_resource_id, copy_quad->u_plane_resource_id);
   EXPECT_EQ(v_plane_resource_id, copy_quad->v_plane_resource_id);
+  EXPECT_EQ(a_plane_resource_id, copy_quad->a_plane_resource_id);
 }
 
 TEST(DrawQuadTest, CopyPictureDrawQuad) {
   gfx::Rect opaque_rect(33, 44, 22, 33);
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
   bool swizzle_contents = true;
   gfx::Rect content_rect(30, 40, 20, 30);
   float contents_scale = 3.141592f;
   bool can_draw_direct_to_backbuffer = true;
@@ skipping 186 matching lines @@
   EXPECT_EQ(1, IterateAndCount(quad_new.get()));
   EXPECT_EQ(resource_id + 1, quad_new->resource_id);
 }
 
 TEST_F(DrawQuadIteratorTest, YUVVideoDrawQuad) {
   gfx::Rect opaque_rect(3, 7, 10, 12);
   gfx::SizeF tex_scale(0.75f, 0.5f);
   ResourceProvider::ResourceId y_plane_resource_id = 45;
   ResourceProvider::ResourceId u_plane_resource_id = 532;
   ResourceProvider::ResourceId v_plane_resource_id = 4;
+  ResourceProvider::ResourceId a_plane_resource_id = 63;
 
   CREATE_SHARED_STATE();
-  CREATE_QUAD_5_NEW(YUVVideoDrawQuad,
+  CREATE_QUAD_6_NEW(YUVVideoDrawQuad,
                     opaque_rect,
                     tex_scale,
                     y_plane_resource_id,
                     u_plane_resource_id,
-                    v_plane_resource_id);
+                    v_plane_resource_id,
+                    a_plane_resource_id);
   EXPECT_EQ(DrawQuad::YUV_VIDEO_CONTENT, copy_quad->material);
   EXPECT_EQ(y_plane_resource_id, quad_new->y_plane_resource_id);
   EXPECT_EQ(u_plane_resource_id, quad_new->u_plane_resource_id);
   EXPECT_EQ(v_plane_resource_id, quad_new->v_plane_resource_id);
-  EXPECT_EQ(3, IterateAndCount(quad_new.get()));
+  EXPECT_EQ(a_plane_resource_id, quad_new->a_plane_resource_id);
+  EXPECT_EQ(4, IterateAndCount(quad_new.get()));
   EXPECT_EQ(y_plane_resource_id + 1, quad_new->y_plane_resource_id);
   EXPECT_EQ(u_plane_resource_id + 1, quad_new->u_plane_resource_id);
   EXPECT_EQ(v_plane_resource_id + 1, quad_new->v_plane_resource_id);
+  EXPECT_EQ(a_plane_resource_id + 1, quad_new->a_plane_resource_id);
 }
 
 // Disabled until picture draw quad is supported for ubercomp: crbug.com/231715
 TEST_F(DrawQuadIteratorTest, DISABLED_PictureDrawQuad) {
   gfx::Rect opaque_rect(33, 44, 22, 33);
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
   bool swizzle_contents = true;
   gfx::Rect content_rect(30, 40, 20, 30);
   float contents_scale = 3.141592f;
   bool can_draw_direct_to_backbuffer = true;
   scoped_refptr<PicturePileImpl> picture_pile = PicturePileImpl::Create(false);
 
   CREATE_SHARED_STATE();
   CREATE_QUAD_8_NEW(PictureDrawQuad,
                     opaque_rect,
                     tex_coord_rect,
                     texture_size,
                     swizzle_contents,
                     content_rect,
                     contents_scale,
                     can_draw_direct_to_backbuffer,
                     picture_pile);
   EXPECT_EQ(0, IterateAndCount(quad_new.get()));
 }
 
 }  // namespace
 }  // namespace cc