Implement DisplayList GatherPixelRefs

cc/output/renderer_pixeltest.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 "base/message_loop/message_loop.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/quads/draw_quad.h"
 #include "cc/quads/picture_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/resources/video_resource_updater.h"
@@ skipping 743 matching lines @@
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
 
   scoped_ptr<FakePicturePile> blue_recording =
       FakePicturePile::CreateFilledPile(gfx::Size(1000, 1000),
                                         this->quad_rect_.size());
   blue_recording->add_draw_rect_with_paint(outer_rect, black_paint);
   blue_recording->add_draw_rect_with_paint(inner_rect, blue_paint);
-  blue_recording->RerecordPile();
+  blue_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> blue_pile =
       FakePicturePileImpl::CreateFromPile(blue_recording.get(), nullptr);
 
   PictureDrawQuad* blue_quad =
       this->render_pass_->template CreateAndAppendDrawQuad<PictureDrawQuad>();
 
   blue_quad->SetNew(this->front_quad_state_, this->quad_rect_, gfx::Rect(),
                     this->quad_rect_, this->quad_rect_, this->quad_rect_.size(),
                     false, RGBA_8888, this->quad_rect_, 1.f, blue_pile);
 
   scoped_ptr<FakePicturePile> green_recording =
       FakePicturePile::CreateFilledPile(this->quad_rect_.size(),
                                         this->quad_rect_.size());
   green_recording->add_draw_rect_with_paint(outer_rect, green_paint);
   green_recording->add_draw_rect_with_paint(inner_rect, black_paint);
-  green_recording->RerecordPile();
+  green_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> green_pile =
       FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   PictureDrawQuad* green_quad =
       this->render_pass_->template CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad->SetNew(this->back_quad_state_, this->quad_rect_, gfx::Rect(),
                      this->quad_rect_, this->quad_rect_,
                      this->quad_rect_.size(), false, RGBA_8888,
                      this->quad_rect_, 1.f, green_pile);
   SCOPED_TRACE("IntersectingPictureQuadsPass");
@@ skipping 1397 matching lines @@
   gfx::Rect blue_clip_rect(gfx::Point(50, 50), gfx::Size(50, 50));
 
   scoped_ptr<FakePicturePile> blue_recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, blue_rect.size());
   SkPaint red_paint;
   red_paint.setColor(SK_ColorRED);
   blue_recording->add_draw_rect_with_paint(blue_rect, red_paint);
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
   blue_recording->add_draw_rect_with_paint(blue_clip_rect, blue_paint);
-  blue_recording->RerecordPile();
+  blue_recording->Rerecord();
 
   scoped_refptr<FakePicturePileImpl> blue_pile =
       FakePicturePileImpl::CreateFromPile(blue_recording.get(), nullptr);
 
   gfx::Transform blue_content_to_target_transform;
   gfx::Vector2d offset(viewport.bottom_right() - blue_rect.bottom_right());
   blue_content_to_target_transform.Translate(offset.x(), offset.y());
   gfx::RectF blue_scissor_rect = blue_clip_rect;
   blue_content_to_target_transform.TransformRect(&blue_scissor_rect);
   SharedQuadState* blue_shared_state =
       CreateTestSharedQuadStateClipped(blue_content_to_target_transform,
                                        blue_rect,
                                        gfx::ToEnclosingRect(blue_scissor_rect),
                                        pass.get());
 
   PictureDrawQuad* blue_quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
 
   blue_quad->SetNew(blue_shared_state,
                     viewport,  // Intentionally bigger than clip.
                     gfx::Rect(), viewport, gfx::RectF(viewport),
                     viewport.size(), nearest_neighbor, texture_format, viewport,
                     1.f, blue_pile.get());
 
   // One viewport-filling green quad.
   scoped_ptr<FakePicturePile> green_recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
   green_recording->add_draw_rect_with_paint(viewport, green_paint);
-  green_recording->RerecordPile();
+  green_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> green_pile =
       FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   gfx::Transform green_content_to_target_transform;
   SharedQuadState* green_shared_state = CreateTestSharedQuadState(
       green_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* green_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad->SetNew(green_shared_state, viewport, gfx::Rect(), viewport,
@@ skipping 21 matching lines @@
   gfx::Transform transform_to_root;
   scoped_ptr<RenderPass> pass =
       CreateTestRenderPass(id, viewport, transform_to_root);
 
   // One viewport-filling 0.5-opacity green quad.
   scoped_ptr<FakePicturePile> green_recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
   green_recording->add_draw_rect_with_paint(viewport, green_paint);
-  green_recording->RerecordPile();
+  green_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> green_pile =
       FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   gfx::Transform green_content_to_target_transform;
   SharedQuadState* green_shared_state = CreateTestSharedQuadState(
       green_content_to_target_transform, viewport, pass.get());
   green_shared_state->opacity = 0.5f;
 
   PictureDrawQuad* green_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad->SetNew(green_shared_state, viewport, gfx::Rect(), viewport,
                      gfx::RectF(0, 0, 1, 1), viewport.size(), nearest_neighbor,
                      texture_format, viewport, 1.f, green_pile.get());
 
   // One viewport-filling white quad.
   scoped_ptr<FakePicturePile> white_recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint white_paint;
   white_paint.setColor(SK_ColorWHITE);
   white_recording->add_draw_rect_with_paint(viewport, white_paint);
-  white_recording->RerecordPile();
+  white_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> white_pile =
       FakePicturePileImpl::CreateFromPile(white_recording.get(), nullptr);
 
   gfx::Transform white_content_to_target_transform;
   SharedQuadState* white_shared_state = CreateTestSharedQuadState(
       white_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* white_quad =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   white_quad->SetNew(white_shared_state, viewport, gfx::Rect(), viewport,
@@ skipping 50 matching lines @@
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
   scoped_ptr<FakePicturePile> recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
   paint.setFilterQuality(kLow_SkFilterQuality);
   recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
-  recording->RerecordPile();
+  recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   quad->SetNew(shared_state, viewport, gfx::Rect(), viewport,
                gfx::RectF(0, 0, 2, 2), viewport.size(), nearest_neighbor,
@@ skipping 31 matching lines @@
     canvas.drawPoint(0, 1, SK_ColorBLUE);
     canvas.drawPoint(1, 0, SK_ColorBLUE);
     canvas.drawPoint(1, 1, SK_ColorGREEN);
   }
 
   scoped_ptr<FakePicturePile> recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
   SkPaint paint;
   paint.setFilterQuality(kLow_SkFilterQuality);
   recording->add_draw_bitmap_with_paint(bitmap, gfx::Point(), paint);
-  recording->RerecordPile();
+  recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Transform content_to_target_transform;
   SharedQuadState* shared_state = CreateTestSharedQuadState(
       content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* quad = pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   quad->SetNew(shared_state, viewport, gfx::Rect(), viewport,
                gfx::RectF(0, 0, 2, 2), viewport.size(), nearest_neighbor,
@@ skipping 83 matching lines @@
   scoped_ptr<FakePicturePile> green_recording =
       FakePicturePile::CreateFilledPile(pile_tile_size, viewport.size());
 
   SkPaint red_paint;
   red_paint.setColor(SK_ColorRED);
   green_recording->add_draw_rect_with_paint(viewport, red_paint);
   SkPaint green_paint;
   green_paint.setColor(SK_ColorGREEN);
   green_recording->add_draw_rect_with_paint(green_rect1, green_paint);
   green_recording->add_draw_rect_with_paint(green_rect2, green_paint);
-  green_recording->RerecordPile();
+  green_recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> green_pile =
       FakePicturePileImpl::CreateFromPile(green_recording.get(), nullptr);
 
   SharedQuadState* top_right_green_shared_quad_state =
       CreateTestSharedQuadState(
           green_content_to_target_transform, viewport, pass.get());
 
   PictureDrawQuad* green_quad1 =
       pass->CreateAndAppendDrawQuad<PictureDrawQuad>();
   green_quad1->SetNew(top_right_green_shared_quad_state, green_rect1,
@@ skipping 49 matching lines @@
   Region outside(layer_rect);
   outside.Subtract(gfx::ToEnclosingRect(union_layer_rect));
   for (Region::Iterator iter(outside); iter.has_rect(); iter.next()) {
     recording->add_draw_rect_with_paint(iter.rect(), red_paint);
   }
 
   SkPaint blue_paint;
   blue_paint.setColor(SK_ColorBLUE);
   recording->add_draw_rect_with_paint(blue_layer_rect1, blue_paint);
   recording->add_draw_rect_with_paint(blue_layer_rect2, blue_paint);
-  recording->RerecordPile();
+  recording->Rerecord();
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFromPile(recording.get(), nullptr);
 
   gfx::Rect content_rect(
       gfx::ScaleToEnclosingRect(layer_rect, contents_scale));
   gfx::Rect content_union_rect(
       gfx::ToEnclosingRect(gfx::ScaleRect(union_layer_rect, contents_scale)));
 
   // At a scale of 4x the rectangles with a width of 2.5 will take up 10 pixels,
   // so scale an additional 10x to make them 100x100.
@@ skipping 340 matching lines @@
           ? FILE_PATH_LITERAL("four_blue_green_checkers.png")
           : FILE_PATH_LITERAL("checkers_big.png");
   EXPECT_TRUE(this->RunPixelTest(&pass_list, base::FilePath(path),
                                  ExactPixelComparator(true)));
 }
 
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace
 }  // namespace cc