Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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 | |
John Reck | 44627c2 | 2018-04-12 13:55:38 -0700 | [diff] [blame] | 21 | #include "Matrix.h" |
| 22 | |
Mathias Agopian | 3d7d5f9 | 2017-05-01 15:13:20 -0700 | [diff] [blame] | 23 | #include <EGL/egl.h> |
| 24 | #include <EGL/eglext.h> |
| 25 | |
Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 26 | namespace android { |
| 27 | namespace uirenderer { |
| 28 | |
John Reck | 44627c2 | 2018-04-12 13:55:38 -0700 | [diff] [blame] | 29 | class EglReadback : public Readback { |
Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 30 | public: |
| 31 | virtual CopyResult copySurfaceInto(Surface& surface, const Rect& srcRect, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 32 | SkBitmap* bitmap) override; |
sergeyv | 59eecb52 | 2016-11-17 17:54:57 -0800 | [diff] [blame] | 33 | virtual CopyResult copyGraphicBufferInto(GraphicBuffer* graphicBuffer, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 34 | SkBitmap* bitmap) override; |
Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 35 | |
| 36 | protected: |
John Reck | 44627c2 | 2018-04-12 13:55:38 -0700 | [diff] [blame] | 37 | explicit EglReadback(renderthread::RenderThread& thread) : Readback(thread) {} |
| 38 | virtual ~EglReadback() {} |
Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 39 | |
| 40 | virtual CopyResult copyImageInto(EGLImageKHR eglImage, const Matrix4& imgTransform, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 41 | int imgWidth, int imgHeight, const Rect& srcRect, |
| 42 | SkBitmap* bitmap) = 0; |
| 43 | |
sergeyv | 59eecb52 | 2016-11-17 17:54:57 -0800 | [diff] [blame] | 44 | private: |
| 45 | CopyResult copyGraphicBufferInto(GraphicBuffer* graphicBuffer, Matrix4& texTransform, |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 46 | const Rect& srcRect, SkBitmap* bitmap); |
Derek Sollenberger | c4fbada | 2016-11-07 16:05:41 -0500 | [diff] [blame] | 47 | }; |
| 48 | |
John Reck | 1bcacfd | 2017-11-03 10:12:19 -0700 | [diff] [blame] | 49 | } // namespace uirenderer |
| 50 | } // namespace android |