src/mesa/main/texstate.h

   1 /* $Id: texstate.h,v 1.1 1999/08/19 00:55:41 jtg 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 gl_GetTexEnvfv( GLcontext *ctx,
  41                             GLenum target, GLenum pname, GLfloat *params );
  42
  43 extern void gl_GetTexEnviv( GLcontext *ctx,
  44                             GLenum target, GLenum pname, GLint *params );
  45
  46 extern void gl_GetTexGendv( GLcontext *ctx,
  47                             GLenum coord, GLenum pname, GLdouble *params );
  48
  49 extern void gl_GetTexGenfv( GLcontext *ctx,
  50                             GLenum coord, GLenum pname, GLfloat *params );
  51
  52 extern void gl_GetTexGeniv( GLcontext *ctx,
  53                             GLenum coord, GLenum pname, GLint *params );
  54
  55 extern void gl_GetTexLevelParameterfv( GLcontext *ctx,
  56                                        GLenum target, GLint level,
  57                                        GLenum pname, GLfloat *params );
  58
  59 extern void gl_GetTexLevelParameteriv( GLcontext *ctx,
  60                                        GLenum target, GLint level,
  61                                        GLenum pname, GLint *params );
  62
  63 extern void gl_GetTexParameterfv( GLcontext *ctx, GLenum target,
  64                                   GLenum pname, GLfloat *params );
  65
  66 extern void gl_GetTexParameteriv( GLcontext *ctx,
  67                                   GLenum target, GLenum pname, GLint *params );
  68
  69
  70 extern void gl_TexEnvfv( GLcontext *ctx,
  71                          GLenum target, GLenum pname, const GLfloat *param );
  72
  73
  74 extern void gl_TexParameterfv( GLcontext *ctx, GLenum target, GLenum pname,
  75                                const GLfloat *params );
  76
  77
  78 extern void gl_TexGenfv( GLcontext *ctx,
  79                          GLenum coord, GLenum pname, const GLfloat *params );
  80
  81
  82
  83 extern void gl_SelectTextureTransform( GLcontext *ctx, GLenum target );
  84
  85
  86 /*
  87  * GL_ARB_multitexture
  88  */
  89 extern void gl_ActiveTexture( GLcontext *ctx, GLenum target );
  90
  91 extern void gl_ClientActiveTexture( GLcontext *ctx, GLenum target );
  92
  93
  94
  95 /*** Internal functions ***/
  96
  97 extern void
  98 gl_put_texobj_on_dirty_list( GLcontext *ctx, struct gl_texture_object *t );
  99
 100 #ifdef VMS
 101 #define gl_remove_texobj_from_dirty_list gl_remove_texobj_from_dirty_lis
 102 #endif
 103 extern void
 104 gl_remove_texobj_from_dirty_list( struct gl_shared_state *shared,
 105                                   struct gl_texture_object *tObj );
 106
 107 extern void
 108 gl_update_dirty_texobjs( GLcontext *ctx );
 109
 110
 111 #endif
 112