1bf215546Sopenharmony_ci#ifndef __GL_CONFIG_H__
2bf215546Sopenharmony_ci#define __GL_CONFIG_H__
3bf215546Sopenharmony_ci
4bf215546Sopenharmony_ci#include "main/glheader.h"
5bf215546Sopenharmony_ci
6bf215546Sopenharmony_ci/**
7bf215546Sopenharmony_ci * Framebuffer configuration (aka visual / pixelformat)
8bf215546Sopenharmony_ci * Note: some of these fields should be boolean, but it appears that
9bf215546Sopenharmony_ci * code in drivers/dri/common/util.c requires int-sized fields.
10bf215546Sopenharmony_ci */
11bf215546Sopenharmony_cistruct gl_config
12bf215546Sopenharmony_ci{
13bf215546Sopenharmony_ci   GLboolean floatMode;
14bf215546Sopenharmony_ci   GLuint doubleBufferMode;
15bf215546Sopenharmony_ci   GLuint stereoMode;
16bf215546Sopenharmony_ci
17bf215546Sopenharmony_ci   GLint redBits, greenBits, blueBits, alphaBits;	/* bits per comp */
18bf215546Sopenharmony_ci   GLuint redMask, greenMask, blueMask, alphaMask;
19bf215546Sopenharmony_ci   GLint redShift, greenShift, blueShift, alphaShift;
20bf215546Sopenharmony_ci   GLint rgbBits;		/* total bits for rgb */
21bf215546Sopenharmony_ci
22bf215546Sopenharmony_ci   GLint accumRedBits, accumGreenBits, accumBlueBits, accumAlphaBits;
23bf215546Sopenharmony_ci   GLint depthBits;
24bf215546Sopenharmony_ci   GLint stencilBits;
25bf215546Sopenharmony_ci
26bf215546Sopenharmony_ci   /* ARB_multisample / SGIS_multisample */
27bf215546Sopenharmony_ci   GLuint samples;
28bf215546Sopenharmony_ci
29bf215546Sopenharmony_ci   /* OML_swap_method */
30bf215546Sopenharmony_ci   GLint swapMethod;
31bf215546Sopenharmony_ci
32bf215546Sopenharmony_ci   /* EXT_framebuffer_sRGB */
33bf215546Sopenharmony_ci   GLint sRGBCapable;
34bf215546Sopenharmony_ci};
35bf215546Sopenharmony_ci
36bf215546Sopenharmony_ci
37bf215546Sopenharmony_ci#endif
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