reactos/lib/mesa32/src/main/texstate.h

   1 /**
   2  * \file texstate.h
   3  * Texture state management.
   4  */
   5
   6 /*
   7  * Mesa 3-D graphics library
   8  * Version:  5.1
   9  *
  10  * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
  11  *
  12  * Permission is hereby granted, free of charge, to any person obtaining a
  13  * copy of this software and associated documentation files (the "Software"),
  14  * to deal in the Software without restriction, including without limitation
  15  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  16  * and/or sell copies of the Software, and to permit persons to whom the
  17  * Software is furnished to do so, subject to the following conditions:
  18  *
  19  * The above copyright notice and this permission notice shall be included
  20  * in all copies or substantial portions of the Software.
  21  *
  22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  23  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  25  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  26  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  27  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28  */
  29
  30
  31 #ifndef TEXSTATE_H
  32 #define TEXSTATE_H
  33
  34
  35 #include "mtypes.h"
  36
  37
  38 extern void
  39 _mesa_copy_texture_state( const GLcontext *src, GLcontext *dst );
  40
  41 extern void
  42 _mesa_print_texunit_state( GLcontext *ctx, GLuint unit );
  43
  44
  45 /**
  46  * \name Called from API
  47  */
  48 /*@{*/
  49
  50 extern void GLAPIENTRY
  51 _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
  52
  53 extern void GLAPIENTRY
  54 _mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params );
  55
  56 extern void GLAPIENTRY
  57 _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
  58
  59 extern void GLAPIENTRY
  60 _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
  61
  62 extern void GLAPIENTRY
  63 _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
  64
  65 extern void GLAPIENTRY
  66 _mesa_GetTexLevelParameterfv( GLenum target, GLint level,
  67                               GLenum pname, GLfloat *params );
  68
  69 extern void GLAPIENTRY
  70 _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
  71                               GLenum pname, GLint *params );
  72
  73 extern void GLAPIENTRY
  74 _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
  75
  76 extern void GLAPIENTRY
  77 _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
  78
  79
  80 extern void GLAPIENTRY
  81 _mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param );
  82
  83 extern void GLAPIENTRY
  84 _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param );
  85
  86 extern void GLAPIENTRY
  87 _mesa_TexEnvi( GLenum target, GLenum pname, GLint param );
  88
  89 extern void GLAPIENTRY
  90 _mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param );
  91
  92
  93 extern void GLAPIENTRY
  94 _mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
  95
  96 extern void GLAPIENTRY
  97 _mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
  98
  99
 100 extern void GLAPIENTRY
 101 _mesa_TexParameteri( GLenum target, GLenum pname, GLint param );
 102
 103 extern void GLAPIENTRY
 104 _mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
 105
 106
 107 extern void GLAPIENTRY
 108 _mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
 109
 110 extern void GLAPIENTRY
 111 _mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
 112
 113 extern void GLAPIENTRY
 114 _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
 115
 116 extern void GLAPIENTRY
 117 _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
 118
 119 extern void GLAPIENTRY
 120 _mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
 121
 122 extern void GLAPIENTRY
 123 _mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
 124
 125
 126 /*
 127  * GL_ARB_multitexture
 128  */
 129 extern void GLAPIENTRY
 130 _mesa_ActiveTextureARB( GLenum target );
 131
 132 extern void GLAPIENTRY
 133 _mesa_ClientActiveTextureARB( GLenum target );
 134
 135
 136 /*
 137  * Pixel Texture Extensions
 138  */
 139
 140 extern void GLAPIENTRY
 141 _mesa_PixelTexGenSGIX(GLenum mode);
 142
 143 extern void GLAPIENTRY
 144 _mesa_PixelTexGenParameterfSGIS(GLenum target, GLfloat value);
 145
 146 #ifdef VMS
 147 #define _mesa_PixelTexGenParameterfvSGIS _mesa_PixelTexGenParameterfv
 148 #endif
 149 extern void GLAPIENTRY
 150 _mesa_PixelTexGenParameterfvSGIS(GLenum target, const GLfloat *value);
 151
 152 extern void GLAPIENTRY
 153 _mesa_PixelTexGenParameteriSGIS(GLenum target, GLint value);
 154
 155 #ifdef VMS
 156 #define _mesa_PixelTexGenParameterivSGIS _mesa_PixelTexGenParameteriv
 157 #endif
 158 extern void GLAPIENTRY
 159 _mesa_PixelTexGenParameterivSGIS(GLenum target, const GLint *value);
 160
 161 #ifdef VMS
 162 #define _mesa_GetPixelTexGenParameterfvSGIS _mesa_GetPixelTexGenParameterfv
 163 #endif
 164 extern void GLAPIENTRY
 165 _mesa_GetPixelTexGenParameterfvSGIS(GLenum target, GLfloat *value);
 166
 167 #ifdef VMS
 168 #define _mesa_GetPixelTexGenParameterivSGIS _mesa_GetPixelTexGenParameteriv
 169 #endif
 170 extern void GLAPIENTRY
 171 _mesa_GetPixelTexGenParameterivSGIS(GLenum target, GLint *value);
 172
 173 /*@}*/
 174
 175
 176 /**
 177  * \name Initialization, state maintenance
 178  */
 179 /*@{*/
 180
 181 extern void
 182 _mesa_update_texture( GLcontext *ctx, GLuint new_state );
 183
 184 extern GLboolean
 185 _mesa_init_texture( GLcontext *ctx );
 186
 187 extern void
 188 _mesa_free_texture_data( GLcontext *ctx );
 189
 190 /*@}*/
 191
 192 #endif