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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/stream_video_draw_quad.h"
#include "base/logging.h"
#include "base/trace_event/trace_event_argument.h"
#include "base/values.h"
#include "cc/base/math_util.h"
namespace cc {
StreamVideoDrawQuad::StreamVideoDrawQuad() {
}
void StreamVideoDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
const gfx::Rect& rect,
const gfx::Rect& opaque_rect,
const gfx::Rect& visible_rect,
unsigned resource_id,
gfx::Size resource_size_in_pixels,
bool allow_overlay,
const gfx::Transform& matrix) {
bool needs_blending = false;
DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect,
opaque_rect, visible_rect, needs_blending);
resources.ids[kResourceIdIndex] = resource_id;
overlay_resources.size_in_pixels[kResourceIdIndex] = resource_size_in_pixels;
overlay_resources.allow_overlay[kResourceIdIndex] = allow_overlay;
resources.count = 1;
this->matrix = matrix;
}
void StreamVideoDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
const gfx::Rect& rect,
const gfx::Rect& opaque_rect,
const gfx::Rect& visible_rect,
bool needs_blending,
unsigned resource_id,
gfx::Size resource_size_in_pixels,
bool allow_overlay,
const gfx::Transform& matrix) {
DrawQuad::SetAll(shared_quad_state, DrawQuad::STREAM_VIDEO_CONTENT, rect,
opaque_rect, visible_rect, needs_blending);
resources.ids[kResourceIdIndex] = resource_id;
overlay_resources.size_in_pixels[kResourceIdIndex] = resource_size_in_pixels;
overlay_resources.allow_overlay[kResourceIdIndex] = allow_overlay;
resources.count = 1;
this->matrix = matrix;
}
const StreamVideoDrawQuad* StreamVideoDrawQuad::MaterialCast(
const DrawQuad* quad) {
DCHECK(quad->material == DrawQuad::STREAM_VIDEO_CONTENT);
return static_cast<const StreamVideoDrawQuad*>(quad);
}
void StreamVideoDrawQuad::ExtendValue(
base::trace_event::TracedValue* value) const {
value->SetInteger("resource_id", resources.ids[kResourceIdIndex]);
MathUtil::AddToTracedValue("matrix", matrix, value);
}
StreamVideoDrawQuad::OverlayResources::OverlayResources() {
for (size_t i = 0; i < Resources::kMaxResourceIdCount; ++i)
allow_overlay[i] = false;
}
} // namespace cc
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