59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
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* Copyright 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SF_SKIAVKRENDERENGINE_H_
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#define SF_SKIAVKRENDERENGINE_H_
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#include <vk/GrVkBackendContext.h>
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#include "SkiaRenderEngine.h"
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namespace android {
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namespace renderengine {
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namespace skia {
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class SkiaVkRenderEngine : public SkiaRenderEngine {
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public:
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// Returns false if Vulkan implementation can't support SkiaVkRenderEngine.
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static bool canSupportSkiaVkRenderEngine();
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static std::unique_ptr<SkiaVkRenderEngine> create(const RenderEngineCreationArgs& args);
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~SkiaVkRenderEngine() override;
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int getContextPriority() override;
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protected:
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// Implementations of abstract SkiaRenderEngine functions specific to
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// rendering backend
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virtual SkiaRenderEngine::Contexts createDirectContexts(const GrContextOptions& options);
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bool supportsProtectedContentImpl() const override;
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bool useProtectedContextImpl(GrProtected isProtected) override;
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void waitFence(GrDirectContext* grContext, base::borrowed_fd fenceFd) override;
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base::unique_fd flushAndSubmit(GrDirectContext* context) override;
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void appendBackendSpecificInfoToDump(std::string& result) override;
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private:
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SkiaVkRenderEngine(const RenderEngineCreationArgs& args);
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base::unique_fd flush();
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GrVkBackendContext mBackendContext;
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};
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} // namespace skia
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} // namespace renderengine
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} // namespace android
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#endif
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