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34 lines
726 B
34 lines
726 B
/*
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* Copyright (c) Hisilicon Technologies Co., Ltd. 2019-2020. All rights reserved.
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* Description: Display frame buffer object
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* Author:
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* Create: 2019-08-27
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*/
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#ifndef OSD_FRAME_H
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#define OSD_FRAME_H
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#include <memory>
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#include "Common.h"
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#include "ShaderProgram.h"
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namespace dolgles {
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using std::unique_ptr;
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class OSDFrame {
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public:
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OSDFrame();
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~OSDFrame();
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EGL_S32 Init();
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void DisplayFBO(GLuint texture, const GLRectInfo &srcRect, const GLRectInfo &dstRect,
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GLsizei winWidth, GLsizei winHeight) const;
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private:
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unique_ptr<ShaderProgram> shaderProgram;
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GLuint program;
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GLuint vbo;
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GLint uniformTex;
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GLint attribCoord;
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};
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}; // namespace dolgles
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#endif // end OSD_FRAME_H
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