| // 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/checkerboard_draw_quad.h" |
| |
| #include "base/debug/trace_event_argument.h" |
| #include "base/logging.h" |
| #include "base/values.h" |
| |
| namespace cc { |
| |
| CheckerboardDrawQuad::CheckerboardDrawQuad() : color(0) {} |
| |
| void CheckerboardDrawQuad::SetNew(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& visible_rect, |
| SkColor color) { |
| gfx::Rect opaque_rect = SkColorGetA(color) == 255 ? rect : gfx::Rect(); |
| bool needs_blending = false; |
| DrawQuad::SetAll(shared_quad_state, DrawQuad::CHECKERBOARD, rect, opaque_rect, |
| visible_rect, needs_blending); |
| this->color = color; |
| } |
| |
| void CheckerboardDrawQuad::SetAll(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& opaque_rect, |
| const gfx::Rect& visible_rect, |
| bool needs_blending, |
| SkColor color) { |
| DrawQuad::SetAll(shared_quad_state, DrawQuad::CHECKERBOARD, rect, opaque_rect, |
| visible_rect, needs_blending); |
| this->color = color; |
| } |
| |
| void CheckerboardDrawQuad::IterateResources( |
| const ResourceIteratorCallback& callback) {} |
| |
| const CheckerboardDrawQuad* CheckerboardDrawQuad::MaterialCast( |
| const DrawQuad* quad) { |
| DCHECK(quad->material == DrawQuad::CHECKERBOARD); |
| return static_cast<const CheckerboardDrawQuad*>(quad); |
| } |
| |
| void CheckerboardDrawQuad::ExtendValue(base::debug::TracedValue* value) const { |
| value->SetInteger("color", color); |
| } |
| |
| } // namespace cc |