cc: Adding support for RGBA_4444 tile textures

cc/output/software_renderer_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/output/software_renderer.h"
 
 #include "cc/layers/quad_sink.h"
 #include "cc/output/compositor_frame_metadata.h"
 #include "cc/output/software_output_device.h"
 #include "cc/quads/render_pass.h"
@@ skipping 15 matching lines @@
 namespace {
 
 class SoftwareRendererTest : public testing::Test, public RendererClient {
  public:
   void InitializeRenderer(
       scoped_ptr<SoftwareOutputDevice> software_output_device) {
     output_surface_ = FakeOutputSurface::CreateSoftware(
         software_output_device.Pass());
     CHECK(output_surface_->BindToClient(&output_surface_client_));
 
-    resource_provider_ = ResourceProvider::Create(output_surface_.get(), 0);
+    resource_provider_ =
+        ResourceProvider::Create(output_surface_.get(), 0, false);
     renderer_ = SoftwareRenderer::Create(
         this, &settings_, output_surface_.get(), resource_provider());
   }
 
   ResourceProvider* resource_provider() const {
     return resource_provider_.get();
   }
 
   SoftwareRenderer* renderer() const { return renderer_.get(); }
 
@@ skipping 70 matching lines @@
 
 TEST_F(SoftwareRendererTest, TileQuad) {
   gfx::Size outer_size(100, 100);
   gfx::Size inner_size(98, 98);
   gfx::Rect outer_rect(outer_size);
   gfx::Rect inner_rect(gfx::Point(1, 1), inner_size);
   set_viewport(gfx::Rect(outer_size));
   InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice));
 
   ResourceProvider::ResourceId resource_yellow =
-      resource_provider()->CreateResource(
-          outer_size, GL_RGBA, GL_CLAMP_TO_EDGE,
-          ResourceProvider::TextureUsageAny);
+      resource_provider()->CreateResource(outer_size,
+                                          GL_CLAMP_TO_EDGE,
+                                          ResourceProvider::TextureUsageAny,
+                                          RGBA_8888);
   ResourceProvider::ResourceId resource_cyan =
-      resource_provider()->CreateResource(
-          inner_size, GL_RGBA, GL_CLAMP_TO_EDGE,
-          ResourceProvider::TextureUsageAny);
+      resource_provider()->CreateResource(inner_size,
+                                          GL_CLAMP_TO_EDGE,
+                                          ResourceProvider::TextureUsageAny,
+                                          RGBA_8888);
 
   SkBitmap yellow_tile;
   yellow_tile.setConfig(
       SkBitmap::kARGB_8888_Config, outer_size.width(), outer_size.height());
   yellow_tile.allocPixels();
   yellow_tile.eraseColor(SK_ColorYELLOW);
 
   SkBitmap cyan_tile;
   cyan_tile.setConfig(
       SkBitmap::kARGB_8888_Config, inner_size.width(), inner_size.height());
@@ skipping 63 matching lines @@
 
 TEST_F(SoftwareRendererTest, TileQuadVisibleRect) {
   gfx::Size tile_size(100, 100);
   gfx::Rect tile_rect(tile_size);
   gfx::Rect visible_rect = tile_rect;
   visible_rect.Inset(1, 2, 3, 4);
   set_viewport(gfx::Rect(tile_size));
   InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice));
 
   ResourceProvider::ResourceId resource_cyan =
-      resource_provider()->CreateResource(
-          tile_size, GL_RGBA, GL_CLAMP_TO_EDGE,
-          ResourceProvider::TextureUsageAny);
+      resource_provider()->CreateResource(tile_size,
+                                          GL_CLAMP_TO_EDGE,
+                                          ResourceProvider::TextureUsageAny,
+                                          RGBA_8888);
 
   SkBitmap cyan_tile;  // The lowest five rows are yellow.
   cyan_tile.setConfig(
       SkBitmap::kARGB_8888_Config, tile_size.width(), tile_size.height());
   cyan_tile.allocPixels();
   cyan_tile.eraseColor(SK_ColorCYAN);
   cyan_tile.eraseArea(
       SkIRect::MakeLTRB(
           0, visible_rect.bottom() - 1, tile_rect.width(), tile_rect.bottom()),
       SK_ColorYELLOW);
@@ skipping 163 matching lines @@
   EXPECT_EQ(
       SK_ColorMAGENTA,
       output.getColor(interior_visible_rect.x(), interior_visible_rect.y()));
   EXPECT_EQ(SK_ColorMAGENTA,
             output.getColor(interior_visible_rect.right() - 1,
                             interior_visible_rect.bottom() - 1));
 }
 
 }  // namespace
 }  // namespace cc