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// 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/logging.h"
namespace cc {
CheckerboardDrawQuad::CheckerboardDrawQuad() : color(0) {}
scoped_ptr<CheckerboardDrawQuad> CheckerboardDrawQuad::Create() {
return make_scoped_ptr(new CheckerboardDrawQuad);
}
void CheckerboardDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
gfx::Rect rect,
SkColor color) {
gfx::Rect opaque_rect = SkColorGetA(color) == 255 ? rect : gfx::Rect();
gfx::Rect visible_rect = 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,
gfx::Rect rect,
gfx::Rect opaque_rect,
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);
}
} // namespace cc
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