Quake-III-Arena

Quake III Arena GPL Source Release
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GLINGR.H (3436B)

      1 /*
      2 ===========================================================================
      3 Copyright (C) 1999-2005 Id Software, Inc.
      4 
      5 This file is part of Quake III Arena source code.
      6 
      7 Quake III Arena source code is free software; you can redistribute it
      8 and/or modify it under the terms of the GNU General Public License as
      9 published by the Free Software Foundation; either version 2 of the License,
     10 or (at your option) any later version.
     11 
     12 Quake III Arena source code is distributed in the hope that it will be
     13 useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
     14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15 GNU General Public License for more details.
     16 
     17 You should have received a copy of the GNU General Public License
     18 along with Foobar; if not, write to the Free Software
     19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     20 ===========================================================================
     21 */
     22 // This .h file contains constants, typedefs, etc. for Intergraph
     23 // extensions to OpenGL.  These extensions are:
     24 //    
     25 //            Multiple Palette Extension
     26 //            Texture Object Extension
     27 
     28 #define GL_INGR_multiple_palette        1
     29 #define GL_EXT_texture_object           1
     30 
     31 
     32 // New constants and typedefs for the Multiple Palette Extension
     33 #define GL_PALETTE_INGR                 0x80c0
     34 #define GL_MAX_PALETTES_INGR            0x80c1
     35 #define GL_MAX_PALETTE_ENTRIES_INGR     0x80c2
     36 #define GL_CURRENT_PALETTE_INGR         0x80c3
     37 #define GL_PALETTE_WRITEMASK_INGR       0x80c4
     38 #define GL_CURRENT_RASTER_PALETTE_INGR	0x80c5
     39 #define GL_PALETTE_CLEAR_VALUE_INGR	0x80c6
     40 
     41 // Function prototypes for the Multiple Palette Extension routines
     42 typedef void (APIENTRY *PALETTEFUNCPTR)(GLuint);
     43 typedef void (APIENTRY *PALETTEMASKFUNCPTR)(GLboolean);
     44 typedef void (APIENTRY *WGLLOADPALETTEFUNCPTR)(GLuint, GLsizei, GLuint *);
     45 typedef void (APIENTRY *CLEARPALETTEFUNCPTR)(GLuint);
     46 
     47 
     48 // New Constants and typedefs for the Texture Object Extension
     49 #define GL_TEXTURE_PRIORITY_EXT         0x8066
     50 #define GL_TEXTURE_RESIDENT_EXT         0x8067
     51 #define GL_TEXTURE_1D_BINDING_EXT       0x8068
     52 #define GL_TEXTURE_2D_BINDING_EXT       0x8069
     53 
     54 // Function prototypes for the Texture Object Extension routines
     55 typedef GLboolean (APIENTRY *ARETEXRESFUNCPTR)(GLsizei, const GLuint *,
     56                     const GLboolean *);
     57 typedef void (APIENTRY *BINDTEXFUNCPTR)(GLenum, GLuint);
     58 typedef void (APIENTRY *DELTEXFUNCPTR)(GLsizei, const GLuint *);
     59 typedef void (APIENTRY *GENTEXFUNCPTR)(GLsizei, GLuint *);
     60 typedef GLboolean (APIENTRY *ISTEXFUNCPTR)(GLuint);
     61 typedef void (APIENTRY *PRIORTEXFUNCPTR)(GLsizei, const GLuint *,
     62                     const GLclampf *);
     63 
     64 
     65 /* OpenGL ExtEscape escape function constants */
     66 #ifndef OPENGL_GETINFO
     67 #define OPENGL_GETINFO  4353        /* for OpenGL ExtEscape */
     68 #endif
     69 
     70 // OPENGL_GETINFO ExtEscape sub-escape numbers.  They are defined by
     71 // Microsoft.
     72 
     73 #ifndef OPENGL_GETINFO_DRVNAME
     74 
     75 #define OPENGL_GETINFO_DRVNAME  0
     76 
     77 
     78 // Input structure for OPENGL_GETINFO ExtEscape.
     79 
     80 typedef struct _OPENGLGETINFO
     81 {
     82     ULONG   ulSubEsc;
     83 } OPENGLGETINFO, *POPENGLGETINFO;
     84 
     85 
     86 // Output structure for OPENGL_GETINFO_DRVNAME ExtEscape.
     87 
     88 typedef struct _GLDRVNAMERET
     89 {
     90     ULONG   ulVersion;              // must be 1 for this version
     91     ULONG   ulDriverVersion;        // driver specific version number
     92     WCHAR   awch[MAX_PATH+1];
     93 } GLDRVNAMERET, *PGLDRVNAMERET;
     94 
     95 #endif
     96 
     97