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glxtokens.h

#ifndef __GLX_glxtokens_h__
#define __GLX_glxtokens_h__

/* $XFree86: xc/include/GL/glxtokens.h,v 1.5 2001/03/21 15:51:38 dawes Exp $ */
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.1 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
** 
** http://oss.sgi.com/projects/FreeB
** 
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
** 
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
** 
** Additional Notice Provisions: The application programming interfaces
** established by SGI in conjunction with the Original Code are The
** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
** Window System(R) (Version 1.3), released October 19, 1998. This software
** was created using the OpenGL(R) version 1.2.1 Sample Implementation
** published by SGI, but has not been independently verified as being
** compliant with the OpenGL(R) version 1.2.1 Specification.
*/

#ifdef __cplusplus
extern "C" {
#endif

#define GLX_VERSION_1_1 1
#define GLX_VERSION_1_2 1
#define GLX_VERSION_1_3 1
#define GLX_VERSION_1_4 1

/*
** Visual Config Attributes (glXGetConfig, glXGetFBConfigAttrib)
*/
#define GLX_USE_GL            1     /* support GLX rendering */
#define GLX_BUFFER_SIZE       2     /* depth of the color buffer */
#define GLX_LEVEL       3     /* level in plane stacking */
#define GLX_RGBA        4     /* true if RGBA mode */
#define GLX_DOUBLEBUFFER      5     /* double buffering supported */
#define GLX_STEREO            6     /* stereo buffering supported */
#define GLX_AUX_BUFFERS       7     /* number of aux buffers */
#define GLX_RED_SIZE          8     /* number of red component bits */
#define GLX_GREEN_SIZE        9     /* number of green component bits */
#define GLX_BLUE_SIZE         10    /* number of blue component bits */
#define GLX_ALPHA_SIZE        11    /* number of alpha component bits */
#define GLX_DEPTH_SIZE        12    /* number of depth bits */
#define GLX_STENCIL_SIZE      13    /* number of stencil bits */
#define GLX_ACCUM_RED_SIZE    14    /* number of red accum bits */
#define GLX_ACCUM_GREEN_SIZE  15    /* number of green accum bits */
#define GLX_ACCUM_BLUE_SIZE   16    /* number of blue accum bits */
#define GLX_ACCUM_ALPHA_SIZE  17    /* number of alpha accum bits */
/*
** FBConfig-specific attributes
*/
#define GLX_X_VISUAL_TYPE           0x22
#define GLX_CONFIG_CAVEAT           0x20  /* Like visual_info VISUAL_CAVEAT_EXT */
#define GLX_TRANSPARENT_TYPE        0x23
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
#define GLX_TRANSPARENT_RED_VALUE   0x25
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
#define GLX_TRANSPARENT_BLUE_VALUE  0x27
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
#define GLX_DRAWABLE_TYPE           0x8010
#define GLX_RENDER_TYPE             0x8011
#define GLX_X_RENDERABLE            0x8012
#define GLX_FBCONFIG_ID             0x8013
#define GLX_MAX_PBUFFER_WIDTH       0x8016
#define GLX_MAX_PBUFFER_HEIGHT            0x8017
#define GLX_MAX_PBUFFER_PIXELS            0x8018
#define GLX_VISUAL_ID               0x800B

/* FBConfigSGIX Attributes */
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX    0x8019
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX   0x801A

/*
** Error return values from glXGetConfig.  Success is indicated by
** a value of 0.
*/
#define GLX_BAD_SCREEN        1     /* screen # is bad */
#define GLX_BAD_ATTRIBUTE     2     /* attribute to get is bad */
#define GLX_NO_EXTENSION      3     /* no glx extension on server */
#define GLX_BAD_VISUAL        4     /* visual # not known by GLX */
#define GLX_BAD_CONTEXT       5     /* returned only by import_context EXT? */
#define GLX_BAD_VALUE         6     /* returned only by glXSwapIntervalSGI? */
#define GLX_BAD_ENUM          7     /* unused? */

/* FBConfig attribute values */

/*
** Generic "don't care" value for glX ChooseFBConfig attributes (except
** GLX_LEVEL)
*/
#define GLX_DONT_CARE               0xFFFFFFFF

/* GLX_RENDER_TYPE bits */
#define GLX_RGBA_BIT                0x00000001
#define GLX_COLOR_INDEX_BIT         0x00000002

/* GLX_DRAWABLE_TYPE bits */
#define GLX_WINDOW_BIT              0x00000001
#define GLX_PIXMAP_BIT              0x00000002
#define GLX_PBUFFER_BIT             0x00000004

/* GLX_CONFIG_CAVEAT attribute values */
#define GLX_NONE              0x8000
#define GLX_SLOW_CONFIG             0x8001
#define GLX_NON_CONFORMANT_CONFIG   0x800D

/* GLX_X_VISUAL_TYPE attribute values */
#define GLX_TRUE_COLOR              0x8002
#define GLX_DIRECT_COLOR            0x8003
#define GLX_PSEUDO_COLOR            0x8004
#define GLX_STATIC_COLOR            0x8005
#define GLX_GRAY_SCALE              0x8006
#define GLX_STATIC_GRAY             0x8007

/* GLX_TRANSPARENT_TYPE attribute values */
/* #define GLX_NONE                    0x8000 */
#define GLX_TRANSPARENT_RGB         0x8008
#define GLX_TRANSPARENT_INDEX       0x8009

/* glXCreateGLXPbuffer attributes */
#define GLX_PRESERVED_CONTENTS            0x801B
#define GLX_LARGEST_PBUFFER         0x801C
#define GLX_PBUFFER_HEIGHT          0x8040      /* New for GLX 1.3 */
#define GLX_PBUFFER_WIDTH           0x8041      /* New for GLX 1.3 */

/* glXQueryGLXPBuffer attributes */
#define GLX_WIDTH             0x801D
#define GLX_HEIGHT                  0x801E
#define GLX_EVENT_MASK              0x801F

/* glXCreateNewContext render_type attribute values */
#define GLX_RGBA_TYPE               0x8014
#define GLX_COLOR_INDEX_TYPE        0x8015

/* glXQueryContext attributes */
/* #define GLX_FBCONFIG_ID            0x8013 */
/* #define GLX_RENDER_TYPE            0x8011 */
#define GLX_SCREEN                  0x800C

/* glXSelectEvent event mask bits */
#define GLX_PBUFFER_CLOBBER_MASK    0x08000000

/* GLXPbufferClobberEvent event_type values */
#define GLX_DAMAGED                 0x8020
#define GLX_SAVED             0x8021

/* GLXPbufferClobberEvent draw_type values */
#define GLX_WINDOW                  0x8022
#define GLX_PBUFFER                 0x8023

/* GLXPbufferClobberEvent buffer_mask bits */
#define GLX_FRONT_LEFT_BUFFER_BIT   0x00000001
#define GLX_FRONT_RIGHT_BUFFER_BIT  0x00000002
#define GLX_BACK_LEFT_BUFFER_BIT    0x00000004
#define GLX_BACK_RIGHT_BUFFER_BIT   0x00000008
#define GLX_AUX_BUFFERS_BIT         0x00000010
#define GLX_DEPTH_BUFFER_BIT        0x00000020
#define GLX_STENCIL_BUFFER_BIT            0x00000040
#define GLX_ACCUM_BUFFER_BIT        0x00000080

/*
** Extension return values from glXGetConfig.  These are also
** accepted as parameter values for glXChooseVisual.
*/

#define GLX_X_VISUAL_TYPE_EXT 0x22  /* visual_info extension type */
#define GLX_TRANSPARENT_TYPE_EXT 0x23     /* visual_info extension */
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24    /* visual_info extension */
#define GLX_TRANSPARENT_RED_VALUE_EXT     0x25  /* visual_info extension */
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26    /* visual_info extension */
#define GLX_TRANSPARENT_BLUE_VALUE_EXT    0x27  /* visual_info extension */
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28    /* visual_info extension */

/* Property values for visual_type */
#define GLX_TRUE_COLOR_EXT    0x8002
#define GLX_DIRECT_COLOR_EXT  0x8003
#define GLX_PSEUDO_COLOR_EXT  0x8004
#define GLX_STATIC_COLOR_EXT  0x8005
#define GLX_GRAY_SCALE_EXT    0x8006
#define GLX_STATIC_GRAY_EXT   0x8007

/* Property values for transparent pixel */
#define GLX_NONE_EXT          0x8000
#define GLX_TRANSPARENT_RGB_EXT           0x8008
#define GLX_TRANSPARENT_INDEX_EXT   0x8009

/* Property values for visual_rating */
#define GLX_VISUAL_CAVEAT_EXT       0x20  /* visual_rating extension type */
#define GLX_SLOW_VISUAL_EXT         0x8001
#define GLX_NON_CONFORMANT_VISUAL_EXT     0x800D

/* Property values for swap method (GLX_OML_swap_method) */
#define GLX_SWAP_METHOD_OML                0x8060
#define GLX_SWAP_EXCHANGE_OML              0x8061
#define GLX_SWAP_COPY_OML                  0x8062
#define GLX_SWAP_UNDEFINED_OML             0x8063

/* Property values for multi-sampling */
#define GLX_VISUAL_SELECT_GROUP_SGIX      0x8028      /* visuals grouped by select priority */

/*
** Names for attributes to glXGetClientString.
*/
#define GLX_VENDOR            0x1
#define GLX_VERSION           0x2
#define GLX_EXTENSIONS        0x3

/*
** Names for attributes to glXQueryContextInfoEXT.
*/
#define GLX_SHARE_CONTEXT_EXT 0x800A      /* id of share context */
#define GLX_VISUAL_ID_EXT     0x800B      /* id of context's visual */
#define GLX_SCREEN_EXT        0x800C      /* screen number */

/*
** GLX_EXT_texture_from_pixmap
*/
#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
#define GLX_Y_INVERTED_EXT                 0x20D4

#define GLX_TEXTURE_FORMAT_EXT             0x20D5
#define GLX_TEXTURE_TARGET_EXT             0x20D6
#define GLX_MIPMAP_TEXTURE_EXT             0x20D7

#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA

#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004

#define GLX_TEXTURE_1D_EXT                 0x20DB
#define GLX_TEXTURE_2D_EXT                 0x20DC
#define GLX_TEXTURE_RECTANGLE_EXT          0x20DD

#define GLX_FRONT_LEFT_EXT                 0x20DE
#define GLX_FRONT_RIGHT_EXT                0x20DF
#define GLX_BACK_LEFT_EXT                  0x20E0
#define GLX_BACK_RIGHT_EXT                 0x20E1
#define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
#define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
#define GLX_AUX0_EXT                       0x20E2
#define GLX_AUX1_EXT                       0x20E3 
#define GLX_AUX2_EXT                       0x20E4 
#define GLX_AUX3_EXT                       0x20E5 
#define GLX_AUX4_EXT                       0x20E6 
#define GLX_AUX5_EXT                       0x20E7 
#define GLX_AUX6_EXT                       0x20E8
#define GLX_AUX7_EXT                       0x20E9 
#define GLX_AUX8_EXT                       0x20EA 
#define GLX_AUX9_EXT                       0x20EB

/*
 * GLX 1.4 and later:
 */
#define GLX_SAMPLE_BUFFERS_SGIS            100000
#define GLX_SAMPLES_SGIS                   100001

#ifdef __cplusplus
}
#endif

#endif /* !__GLX_glxtokens_h__ */

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