4523801b9a
Bug: 136263238 Test: builds Test: interact with device Change-Id: I18540f78a4ee5ffcc30c96ff7862480e1d8fe50a
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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* Copyright (C) 2018 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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#pragma once
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#include "FunctorDrawable.h"
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#include <SkImageInfo.h>
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#include <utils/RefBase.h>
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namespace android {
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namespace uirenderer {
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namespace skiapipeline {
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/**
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* This draw handler will be returned by VkFunctorDrawable's onSnapGpuDrawHandler. It allows us to
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* issue Vulkan commands while the command buffer is being flushed.
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*/
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class VkFunctorDrawHandler : public FunctorDrawable::GpuDrawHandler {
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public:
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VkFunctorDrawHandler(sp<WebViewFunctor::Handle> functor_handle, const SkMatrix& matrix,
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const SkIRect& clip, const SkImageInfo& image_info);
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~VkFunctorDrawHandler() override;
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void draw(const GrBackendDrawableInfo& info) override;
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private:
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typedef GpuDrawHandler INHERITED;
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sp<WebViewFunctor::Handle> mFunctorHandle;
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const SkMatrix mMatrix;
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const SkIRect mClip;
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const SkImageInfo mImageInfo;
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bool mDrawn = false;
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};
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/**
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* This drawable wraps a Vulkan functor enabling it to be recorded into a list of Skia drawing
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* commands.
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*/
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class VkFunctorDrawable : public FunctorDrawable {
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public:
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using FunctorDrawable::FunctorDrawable;
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~VkFunctorDrawable() override;
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protected:
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// SkDrawable functions:
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void onDraw(SkCanvas* canvas) override;
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std::unique_ptr<FunctorDrawable::GpuDrawHandler> onSnapGpuDrawHandler(
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GrBackendApi backendApi, const SkMatrix& matrix, const SkIRect& clip,
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const SkImageInfo& image_info) override;
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};
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} // namespace skiapipeline
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} // namespace uirenderer
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} // namespace android
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