31 lines
520 B
C++
31 lines
520 B
C++
#ifndef FRAMEBUFFER_H
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#define FRAMEBUFFER_H
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#include <glew/glew.h>
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#include <vector>
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class Texture;
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class FrameBuffer
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{
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private:
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FrameBuffer(int id) : fbo(id) {}
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protected:
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GLuint fbo;
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std::vector<Texture*> textures;
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std::vector<GLuint> attachments;
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public:
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FrameBuffer();
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~FrameBuffer();
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void addTexture(Texture* tex, GLenum attachment);
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void initGL();
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void bindFBO() const;
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Texture* getTexture(int texId);
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static const FrameBuffer* screen;
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};
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#endif // FRAMEBUFFER_H
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