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Zach Reizner6cbe8832015-06-26 18:25:38 -07001/*
2 * Copyright (C) 2015 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#ifndef ANDROID_GL_WORKER_H_
18#define ANDROID_GL_WORKER_H_
19
Zach Reizner6cbe8832015-06-26 18:25:38 -070020#include <vector>
21
22#define EGL_EGLEXT_PROTOTYPES
23#define GL_GLEXT_PROTOTYPES
24
25#include <EGL/egl.h>
26#include <EGL/eglext.h>
27#include <GLES2/gl2.h>
28#include <GLES2/gl2ext.h>
29
Zach Reiznerdac5d192015-07-15 18:44:37 -070030#include <ui/GraphicBuffer.h>
31
Zach Reizner09807052015-08-13 14:53:41 -070032#include "autogl.h"
Zach Reizner6cbe8832015-06-26 18:25:38 -070033
34namespace android {
35
Zach Reiznerdac5d192015-07-15 18:44:37 -070036class GLWorkerCompositor {
37 public:
38 GLWorkerCompositor();
39 ~GLWorkerCompositor();
40
41 int Init();
42
43 int Composite(hwc_layer_1 *layers, size_t num_layers,
44 sp<GraphicBuffer> framebuffer);
Zach Reizner713a6782015-07-31 15:12:44 -070045 int CompositeAndFinish(hwc_layer_1 *layers, size_t num_layers,
46 sp<GraphicBuffer> framebuffer);
Zach Reiznerdac5d192015-07-15 18:44:37 -070047
48 private:
49 EGLDisplay egl_display_;
50 EGLContext egl_ctx_;
51
52 std::vector<AutoGLProgram> blend_programs_;
53 AutoGLBuffer vertex_buffer_;
54};
Zach Reizner6cbe8832015-06-26 18:25:38 -070055}
56
57#endif