src/mesa/main/texstate.h

   1
   2 /*
   3  * Mesa 3-D graphics library
   4  * Version:  5.1
   5  *
   6  * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a
   9  * copy of this software and associated documentation files (the "Software"),
  10  * to deal in the Software without restriction, including without limitation
  11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12  * and/or sell copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included
  16  * in all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  21  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  23  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25
  26
  27 #ifndef TEXSTATE_H
  28 #define TEXSTATE_H
  29
  30
  31 #include "mtypes.h"
  32
  33
  34 extern void
  35 _mesa_copy_texture_state( const GLcontext *src, GLcontext *dst );
  36
  37 extern void
  38 _mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
  39
  40
  41 /*** Called from API ***/
  42
  43 extern void
  44 _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
  45
  46 extern void
  47 _mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params );
  48
  49 extern void
  50 _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
  51
  52 extern void
  53 _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
  54
  55 extern void
  56 _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
  57
  58 extern void
  59 _mesa_GetTexLevelParameterfv( GLenum target, GLint level,
  60                               GLenum pname, GLfloat *params );
  61
  62 extern void
  63 _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
  64                               GLenum pname, GLint *params );
  65
  66 extern void
  67 _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
  68
  69 extern void
  70 _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
  71
  72
  73 extern void
  74 _mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param );
  75
  76 extern void
  77 _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param );
  78
  79 extern void
  80 _mesa_TexEnvi( GLenum target, GLenum pname, GLint param );
  81
  82 extern void
  83 _mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param );
  84
  85
  86 extern void
  87 _mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
  88
  89 extern void
  90 _mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
  91
  92
  93 extern void
  94 _mesa_TexParameteri( GLenum target, GLenum pname, GLint param );
  95
  96 extern void
  97 _mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
  98
  99
 100 extern void
 101 _mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
 102
 103 extern void
 104 _mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
 105
 106 extern void
 107 _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
 108
 109 extern void
 110 _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
 111
 112 extern void
 113 _mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
 114
 115 extern void
 116 _mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
 117
 118
 119
 120
 121 /*
 122  * GL_ARB_multitexture
 123  */
 124 extern void
 125 _mesa_ActiveTextureARB( GLenum target );
 126
 127 extern void
 128 _mesa_ClientActiveTextureARB( GLenum target );
 129
 130
 131 /*
 132  * Pixel Texture Extensions
 133  */
 134
 135 extern void
 136 _mesa_PixelTexGenSGIX(GLenum mode);
 137
 138 extern void
 139 _mesa_PixelTexGenParameterfSGIS(GLenum target, GLfloat value);
 140
 141 #ifdef VMS
 142 #define _mesa_PixelTexGenParameterfvSGIS _mesa_PixelTexGenParameterfv
 143 #endif
 144 extern void
 145 _mesa_PixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value);
 146
 147 extern void
 148 _mesa_PixelTexGenParameteriSGIS(GLenum target, GLint value);
 149
 150 #ifdef VMS
 151 #define _mesa_PixelTexGenParameterivSGIS _mesa_PixelTexGenParameteriv
 152 #endif
 153 extern void
 154 _mesa_PixelTexGenParameterivSGIS(GLenum target, const GLint *value);
 155
 156 #ifdef VMS
 157 #define _mesa_GetPixelTexGenParameterfvSGIS _mesa_GetPixelTexGenParameterfv
 158 #endif
 159 extern void
 160 _mesa_GetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value);
 161
 162 #ifdef VMS
 163 #define _mesa_GetPixelTexGenParameterivSGIS _mesa_GetPixelTexGenParameteriv
 164 #endif
 165 extern void
 166 _mesa_GetPixelTexGenParameterivSGIS(GLenum target, GLint *value);
 167
 168
 169 #endif