blob: 4b3ee089a92b65735420c68aaca7aa0e4ec738ee [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#pragma once
#include <functional>
#include <memory>
#include <vector>
#include "flutter/fml/macros.h"
#include "flutter/impeller/core/texture.h"
#include "impeller/entity/contents/color_source_contents.h"
#include "impeller/entity/entity.h"
namespace impeller {
class FramebufferBlendContents final : public ColorSourceContents {
public:
FramebufferBlendContents();
~FramebufferBlendContents() override;
void SetBlendMode(BlendMode blend_mode);
void SetChildContents(std::shared_ptr<Contents> child_contents);
private:
// |Contents|
std::optional<Rect> GetCoverage(const Entity& entity) const override;
// |Contents|
bool Render(const ContentContext& renderer,
const Entity& entity,
RenderPass& pass) const override;
BlendMode blend_mode_;
std::shared_ptr<Contents> child_contents_;
FML_DISALLOW_COPY_AND_ASSIGN(FramebufferBlendContents);
};
} // namespace impeller