f2cc840c31
add crude screenshot facility (using F1 key), it can also be used for debugging start with shadows using shadowmap, not working yet add experimental 'ignore' body index in raycast, using b3HitInfo.m_m_hitResult2
34 lines
609 B
C++
34 lines
609 B
C++
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#ifndef GL_RENDER_TO_TEXTURE_H
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#define GL_RENDER_TO_TEXTURE_H
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///See http://www.opengl-tutorial.org/intermediate-tutorials/tutorial-14-render-to-texture/
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#include "OpenGLInclude.h"
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enum
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{
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RENDERTEXTURE_COLOR=1,
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RENDERTEXTURE_DEPTH,
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};
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struct GLRenderToTexture
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{
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GLuint m_framebufferName;
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GLuint m_depthrenderbuffer;
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bool m_initialized;
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int m_renderTextureType;
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public:
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GLRenderToTexture();
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void init(int width, int height, GLuint textureId, int renderTextureType=RENDERTEXTURE_COLOR);
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bool enable();
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void disable();
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virtual ~GLRenderToTexture();
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};
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#endif //GL_RENDER_TO_TEXTURE_H
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