1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #pragma once
18 
19 #include "Readback.h"
20 
21 namespace android {
22 namespace uirenderer {
23 namespace skiapipeline {
24 
25 class SkiaVulkanReadback : public Readback {
26 public:
SkiaVulkanReadback(renderthread::RenderThread & thread)27     SkiaVulkanReadback(renderthread::RenderThread& thread) : Readback(thread) {}
28 
copySurfaceInto(Surface & surface,const Rect & srcRect,SkBitmap * bitmap)29     virtual CopyResult copySurfaceInto(Surface& surface, const Rect& srcRect,
30             SkBitmap* bitmap) override {
31         //TODO: implement Vulkan readback.
32         return CopyResult::UnknownError;
33     }
34 
copyGraphicBufferInto(GraphicBuffer * graphicBuffer,SkBitmap * bitmap)35     virtual CopyResult copyGraphicBufferInto(GraphicBuffer* graphicBuffer,
36             SkBitmap* bitmap) override {
37         //TODO: implement Vulkan readback.
38         return CopyResult::UnknownError;
39     }
40 };
41 
42 } /* namespace skiapipeline */
43 } /* namespace uirenderer */
44 } /* namespace android */
45