[cc] Add nearest neighbor filtering for PictureLayer.

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 582 matching lines @@
   EXPECT_EQ(nearest_neighbor, copy_quad->nearest_neighbor);
 }
 
 TEST(DrawQuadTest, CopyTileDrawQuad) {
   gfx::Rect opaque_rect(33, 44, 22, 33);
   gfx::Rect visible_rect(40, 50, 30, 20);
   unsigned resource_id = 104;
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
   bool swizzle_contents = true;
+  bool nearest_neighbor = true;
   CREATE_SHARED_STATE();
 
-  CREATE_QUAD_6_NEW(TileDrawQuad,
+  CREATE_QUAD_7_NEW(TileDrawQuad,
                     opaque_rect,
                     visible_rect,
                     resource_id,
                     tex_coord_rect,
                     texture_size,
-                    swizzle_contents);
+                    swizzle_contents,
+                    nearest_neighbor);
   EXPECT_EQ(DrawQuad::TILED_CONTENT, copy_quad->material);
   EXPECT_EQ(opaque_rect, copy_quad->opaque_rect);
   EXPECT_EQ(visible_rect, copy_quad->visible_rect);
   EXPECT_EQ(resource_id, copy_quad->resource_id);
   EXPECT_EQ(tex_coord_rect, copy_quad->tex_coord_rect);
   EXPECT_EQ(texture_size, copy_quad->texture_size);
   EXPECT_EQ(swizzle_contents, copy_quad->swizzle_contents);
+  EXPECT_EQ(nearest_neighbor, copy_quad->nearest_neighbor);
 
-  CREATE_QUAD_4_ALL(TileDrawQuad,
+  CREATE_QUAD_5_ALL(TileDrawQuad,
                     resource_id,
                     tex_coord_rect,
                     texture_size,
-                    swizzle_contents);
+                    swizzle_contents,
+                    nearest_neighbor);
   EXPECT_EQ(DrawQuad::TILED_CONTENT, copy_quad->material);
   EXPECT_EQ(resource_id, copy_quad->resource_id);
   EXPECT_EQ(tex_coord_rect, copy_quad->tex_coord_rect);
   EXPECT_EQ(texture_size, copy_quad->texture_size);
   EXPECT_EQ(swizzle_contents, copy_quad->swizzle_contents);
+  EXPECT_EQ(nearest_neighbor, copy_quad->nearest_neighbor);
 }
 
 TEST(DrawQuadTest, CopyYUVVideoDrawQuad) {
   gfx::Rect opaque_rect(33, 47, 10, 12);
   gfx::Rect visible_rect(40, 50, 30, 20);
   gfx::RectF tex_coord_rect(0.0f, 0.0f, 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;
@@ skipping 33 matching lines @@
   EXPECT_EQ(v_plane_resource_id, copy_quad->v_plane_resource_id);
   EXPECT_EQ(a_plane_resource_id, copy_quad->a_plane_resource_id);
   EXPECT_EQ(color_space, copy_quad->color_space);
 }
 
 TEST(DrawQuadTest, CopyPictureDrawQuad) {
   gfx::Rect opaque_rect(33, 44, 22, 33);
   gfx::Rect visible_rect(40, 50, 30, 20);
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
+  bool nearest_neighbor = true;
   ResourceFormat texture_format = RGBA_8888;
   gfx::Rect content_rect(30, 40, 20, 30);
   float contents_scale = 3.141592f;
   scoped_refptr<RasterSource> raster_source = PicturePileImpl::Create();
   CREATE_SHARED_STATE();
 
-  CREATE_QUAD_8_NEW(PictureDrawQuad, opaque_rect, visible_rect, tex_coord_rect,
-                    texture_size, texture_format, content_rect, contents_scale,
-                    raster_source);
+  CREATE_QUAD_9_NEW(PictureDrawQuad, opaque_rect, visible_rect, tex_coord_rect,
+                    texture_size, nearest_neighbor, texture_format,
+                    content_rect, contents_scale, raster_source);
   EXPECT_EQ(DrawQuad::PICTURE_CONTENT, copy_quad->material);
   EXPECT_EQ(opaque_rect, copy_quad->opaque_rect);
   EXPECT_EQ(visible_rect, copy_quad->visible_rect);
   EXPECT_EQ(tex_coord_rect, copy_quad->tex_coord_rect);
   EXPECT_EQ(texture_size, copy_quad->texture_size);
+  EXPECT_EQ(nearest_neighbor, copy_quad->nearest_neighbor);
   EXPECT_EQ(texture_format, copy_quad->texture_format);
   EXPECT_EQ(content_rect, copy_quad->content_rect);
   EXPECT_EQ(contents_scale, copy_quad->contents_scale);
   EXPECT_EQ(raster_source, copy_quad->raster_source);
 
-  CREATE_QUAD_6_ALL(PictureDrawQuad, tex_coord_rect, texture_size,
-                    texture_format, content_rect, contents_scale,
-                    raster_source);
+  CREATE_QUAD_7_ALL(PictureDrawQuad, tex_coord_rect, texture_size,
+                    nearest_neighbor, texture_format, content_rect,
+                    contents_scale, raster_source);
   EXPECT_EQ(DrawQuad::PICTURE_CONTENT, copy_quad->material);
   EXPECT_EQ(tex_coord_rect, copy_quad->tex_coord_rect);
   EXPECT_EQ(texture_size, copy_quad->texture_size);
+  EXPECT_EQ(nearest_neighbor, copy_quad->nearest_neighbor);
   EXPECT_EQ(texture_format, copy_quad->texture_format);
   EXPECT_EQ(content_rect, copy_quad->content_rect);
   EXPECT_EQ(contents_scale, copy_quad->contents_scale);
   EXPECT_EQ(raster_source, copy_quad->raster_source);
 }
 
 class DrawQuadIteratorTest : public testing::Test {
  protected:
   ResourceProvider::ResourceId IncrementResourceId(
       ResourceProvider::ResourceId id) {
@@ skipping 146 matching lines @@
   EXPECT_EQ(resource_id + 1, quad_new->resource_id);
 }
 
 TEST_F(DrawQuadIteratorTest, TileDrawQuad) {
   gfx::Rect opaque_rect(33, 44, 22, 33);
   gfx::Rect visible_rect(40, 50, 30, 20);
   unsigned resource_id = 104;
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
   bool swizzle_contents = true;
+  bool nearest_neighbor = true;
 
   CREATE_SHARED_STATE();
-  CREATE_QUAD_6_NEW(TileDrawQuad,
+  CREATE_QUAD_7_NEW(TileDrawQuad,
                     opaque_rect,
                     visible_rect,
                     resource_id,
                     tex_coord_rect,
                     texture_size,
-                    swizzle_contents);
+                    swizzle_contents,
+                    nearest_neighbor);
   EXPECT_EQ(resource_id, quad_new->resource_id);
   EXPECT_EQ(1, IterateAndCount(quad_new));
   EXPECT_EQ(resource_id + 1, quad_new->resource_id);
 }
 
 TEST_F(DrawQuadIteratorTest, YUVVideoDrawQuad) {
   gfx::Rect opaque_rect(33, 47, 10, 12);
   gfx::Rect visible_rect(40, 50, 30, 20);
   gfx::RectF tex_coord_rect(0.0f, 0.0f, 0.75f, 0.5f);
   ResourceProvider::ResourceId y_plane_resource_id = 45;
@@ skipping 24 matching lines @@
   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::Rect visible_rect(40, 50, 30, 20);
   gfx::RectF tex_coord_rect(31.f, 12.f, 54.f, 20.f);
   gfx::Size texture_size(85, 32);
+  bool nearest_neighbor = true;
   ResourceFormat texture_format = RGBA_8888;
   gfx::Rect content_rect(30, 40, 20, 30);
   float contents_scale = 3.141592f;
   scoped_refptr<PicturePileImpl> raster_source = PicturePileImpl::Create();
 
   CREATE_SHARED_STATE();
-  CREATE_QUAD_8_NEW(PictureDrawQuad, opaque_rect, visible_rect, tex_coord_rect,
-                    texture_size, texture_format, content_rect, contents_scale,
-                    raster_source);
+  CREATE_QUAD_9_NEW(PictureDrawQuad, opaque_rect, visible_rect, tex_coord_rect,
+                    texture_size, nearest_neighbor, texture_format,
+                    content_rect, contents_scale, raster_source);
   EXPECT_EQ(0, IterateAndCount(quad_new));
 }
 
 TEST(DrawQuadTest, LargestQuadType) {
   size_t largest = 0;
 
   for (int i = 0; i <= DrawQuad::MATERIAL_LAST; ++i) {
     switch (static_cast<DrawQuad::Material>(i)) {
       case DrawQuad::CHECKERBOARD:
         largest = std::max(largest, sizeof(CheckerboardDrawQuad));
@@ skipping 76 matching lines @@
         LOG(ERROR) << "YUVVideoDrawQuad " << sizeof(YUVVideoDrawQuad);
         break;
       case DrawQuad::INVALID:
         break;
     }
   }
 }
 
 }  // namespace
 }  // namespace cc