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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/draw_quad.h"
#include <stddef.h>
#include "base/logging.h"
#include "base/trace_event/trace_event_argument.h"
#include "base/values.h"
#include "cc/base/math_util.h"
#include "cc/debug/traced_value.h"
#include "cc/quads/debug_border_draw_quad.h"
#include "cc/quads/io_surface_draw_quad.h"
#include "cc/quads/picture_draw_quad.h"
#include "cc/quads/render_pass_draw_quad.h"
#include "cc/quads/solid_color_draw_quad.h"
#include "cc/quads/stream_video_draw_quad.h"
#include "cc/quads/surface_draw_quad.h"
#include "cc/quads/texture_draw_quad.h"
#include "cc/quads/tile_draw_quad.h"
#include "cc/quads/yuv_video_draw_quad.h"
#include "ui/gfx/geometry/quad_f.h"
namespace cc {
DrawQuad::DrawQuad()
: material(INVALID), needs_blending(false), shared_quad_state(0) {
}
void DrawQuad::SetAll(const SharedQuadState* shared_quad_state,
Material material,
const gfx::Rect& rect,
const gfx::Rect& opaque_rect,
const gfx::Rect& visible_rect,
bool needs_blending) {
DCHECK(rect.Contains(visible_rect)) << "rect: " << rect.ToString()
<< " visible_rect: "
<< visible_rect.ToString();
DCHECK(opaque_rect.IsEmpty() || rect.Contains(opaque_rect))
<< "rect: " << rect.ToString() << "opaque_rect "
<< opaque_rect.ToString();
this->material = material;
this->rect = rect;
this->opaque_rect = opaque_rect;
this->visible_rect = visible_rect;
this->needs_blending = needs_blending;
this->shared_quad_state = shared_quad_state;
DCHECK(shared_quad_state);
DCHECK(material != INVALID);
}
DrawQuad::~DrawQuad() {
}
void DrawQuad::AsValueInto(base::trace_event::TracedValue* value) const {
value->SetInteger("material", material);
TracedValue::SetIDRef(shared_quad_state, value, "shared_state");
MathUtil::AddToTracedValue("content_space_rect", rect, value);
bool rect_is_clipped;
gfx::QuadF rect_as_target_space_quad =
MathUtil::MapQuad(shared_quad_state->quad_to_target_transform,
gfx::QuadF(gfx::RectF(rect)), &rect_is_clipped);
MathUtil::AddToTracedValue("rect_as_target_space_quad",
rect_as_target_space_quad, value);
value->SetBoolean("rect_is_clipped", rect_is_clipped);
MathUtil::AddToTracedValue("content_space_opaque_rect", opaque_rect, value);
bool opaque_rect_is_clipped;
gfx::QuadF opaque_rect_as_target_space_quad = MathUtil::MapQuad(
shared_quad_state->quad_to_target_transform,
gfx::QuadF(gfx::RectF(opaque_rect)), &opaque_rect_is_clipped);
MathUtil::AddToTracedValue("opaque_rect_as_target_space_quad",
opaque_rect_as_target_space_quad, value);
value->SetBoolean("opaque_rect_is_clipped", opaque_rect_is_clipped);
MathUtil::AddToTracedValue("content_space_visible_rect", visible_rect, value);
bool visible_rect_is_clipped;
gfx::QuadF visible_rect_as_target_space_quad = MathUtil::MapQuad(
shared_quad_state->quad_to_target_transform,
gfx::QuadF(gfx::RectF(visible_rect)), &visible_rect_is_clipped);
MathUtil::AddToTracedValue("visible_rect_as_target_space_quad",
visible_rect_as_target_space_quad, value);
value->SetBoolean("visible_rect_is_clipped", visible_rect_is_clipped);
value->SetBoolean("needs_blending", needs_blending);
value->SetBoolean("should_draw_with_blending", ShouldDrawWithBlending());
ExtendValue(value);
}
DrawQuad::Resources::Resources() : count(0) {
for (size_t i = 0; i < kMaxResourceIdCount; ++i)
ids[i] = 0;
}
} // namespace cc
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