src/mesa/main/texstate.h

   1 /* $Id: texstate.h,v 1.2 1999/11/11 01:22:28 brianp Exp $ */
   2
   3 /*
   4  * Mesa 3-D graphics library
   5  * Version:  3.1
   6  *
   7  * Copyright (C) 1999  Brian Paul   All Rights Reserved.
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a
  10  * copy of this software and associated documentation files (the "Software"),
  11  * to deal in the Software without restriction, including without limitation
  12  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  13  * and/or sell copies of the Software, and to permit persons to whom the
  14  * Software is furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included
  17  * in all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  22  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  23  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  */
  26
  27
  28
  29
  30
  31 #ifndef TEXSTATE_H
  32 #define TEXSTATE_H
  33
  34
  35 #include "types.h"
  36
  37
  38 /*** Called from API ***/
  39
  40 extern void
  41 _mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
  42
  43 extern void
  44 _mesa_GetTexEnviv( GLenum target, GLenum pname, GLint *params );
  45
  46 extern void
  47 _mesa_GetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
  48
  49 extern void
  50 _mesa_GetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
  51
  52 extern void
  53 _mesa_GetTexGeniv( GLenum coord, GLenum pname, GLint *params );
  54
  55 extern void
  56 _mesa_GetTexLevelParameterfv( GLenum target, GLint level,
  57                               GLenum pname, GLfloat *params );
  58
  59 extern void
  60 _mesa_GetTexLevelParameteriv( GLenum target, GLint level,
  61                               GLenum pname, GLint *params );
  62
  63 extern void
  64 _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params );
  65
  66 extern void
  67 _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params );
  68
  69
  70 extern void
  71 _mesa_TexEnvf( GLenum target, GLenum pname, GLfloat param );
  72
  73 extern void
  74 _mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param );
  75
  76 extern void
  77 _mesa_TexEnvi( GLenum target, GLenum pname, GLint param );
  78
  79 extern void
  80 _mesa_TexEnviv( GLenum target, GLenum pname, const GLint *param );
  81
  82
  83 extern void
  84 _mesa_TexParameterfv( GLenum target, GLenum pname, const GLfloat *params );
  85
  86 extern void
  87 _mesa_TexParameterf( GLenum target, GLenum pname, GLfloat param );
  88
  89
  90 extern void
  91 _mesa_TexParameteri( GLenum target, GLenum pname, GLint param );
  92
  93 extern void
  94 _mesa_TexParameteriv( GLenum target, GLenum pname, const GLint *params );
  95
  96
  97 extern void
  98 _mesa_TexGend( GLenum coord, GLenum pname, GLdouble param );
  99
 100 extern void
 101 _mesa_TexGendv( GLenum coord, GLenum pname, const GLdouble *params );
 102
 103 extern void
 104 _mesa_TexGenf( GLenum coord, GLenum pname, GLfloat param );
 105
 106 extern void
 107 _mesa_TexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
 108
 109 extern void
 110 _mesa_TexGeni( GLenum coord, GLenum pname, GLint param );
 111
 112 extern void
 113 _mesa_TexGeniv( GLenum coord, GLenum pname, const GLint *params );
 114
 115
 116
 117 extern void gl_SelectTextureTransform( GLcontext *ctx, GLenum target );
 118
 119
 120 /*
 121  * GL_ARB_multitexture
 122  */
 123 extern void
 124 _mesa_ActiveTextureARB( GLenum target );
 125
 126 extern void
 127 _mesa_ClientActiveTextureARB( GLenum target );
 128
 129
 130
 131 /*** Internal functions ***/
 132
 133 extern void
 134 gl_put_texobj_on_dirty_list( GLcontext *ctx, struct gl_texture_object *t );
 135
 136 #ifdef VMS
 137 #define gl_remove_texobj_from_dirty_list gl_remove_texobj_from_dirty_lis
 138 #endif
 139 extern void
 140 gl_remove_texobj_from_dirty_list( struct gl_shared_state *shared,
 141                                   struct gl_texture_object *tObj );
 142
 143 extern void
 144 gl_update_dirty_texobjs( GLcontext *ctx );
 145
 146
 147 #endif
 148