37 lines
786 B
C
37 lines
786 B
C
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#pragma once
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#include <GLES2/gl2.h>
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/* fails at link time,
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resorting to eglGetProcAddress
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#define GL_GLEXT_PROTOTYPES 1
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*/
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#include <GLES2/gl2ext.h>
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/* aarch64-linux-gnu/include/math.h already defines it */
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#ifndef M_PI
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#define M_PI 3.14159265358979323846264338327950288
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#endif
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/* GLES2 provides it as an extension */
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#ifndef GL_DEPTH24_STENCIL8
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#define GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_OES
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#endif
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#ifndef GL_DEPTH_STENCIL_ATTACHMENT
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#define GL_DEPTH_STENCIL_ATTACHMENT GL_DEPTH_STENCIL_OES
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#endif
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#ifndef GL_DRAW_FRAMEBUFFER
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#define GL_DRAW_FRAMEBUFFER GL_DRAW_BUFFER0_EXT
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#endif
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void glGenVertexArrays( GLuint n, GLuint *arrays_ptr);
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void glBindVertexArray( GLuint array_ptr);
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void glDrawBuffers( GLsizei n,GLenum *buffers_ptr);
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void GLES_3_1_compatibility_init();
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