src/mesa/main/teximage.h

   1 /* $Id: teximage.h,v 1.3 1999/11/11 01:22:28 brianp Exp $ */
   2
   3 /*
   4  * Mesa 3-D graphics library
   5  * Version:  3.3
   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 #ifndef TEXIMAGE_H
  29 #define TEXIMAGE_H
  30
  31
  32 #include "types.h"
  33
  34
  35 /*** Internal functions ***/
  36
  37
  38 extern struct gl_texture_image *
  39 gl_alloc_texture_image( void );
  40
  41
  42 extern void
  43 gl_free_texture_image( struct gl_texture_image *teximage );
  44
  45
  46
  47 /*** API entry point functions ***/
  48
  49
  50 extern void
  51 _mesa_TexImage1D( GLenum target, GLint level, GLint internalformat,
  52                   GLsizei width, GLint border,
  53                   GLenum format, GLenum type, const GLvoid *pixels );
  54
  55
  56 extern void
  57 _mesa_TexImage2D( GLenum target, GLint level, GLint internalformat,
  58                   GLsizei width, GLsizei height, GLint border,
  59                   GLenum format, GLenum type, const GLvoid *pixels );
  60
  61
  62 extern void
  63 _mesa_TexImage3D( GLenum target, GLint level, GLint internalformat,
  64                   GLsizei width, GLsizei height, GLsizei depth, GLint border,
  65                   GLenum format, GLenum type, const GLvoid *pixels );
  66
  67
  68 extern void
  69 _mesa_GetTexImage( GLenum target, GLint level,
  70                    GLenum format, GLenum type, GLvoid *pixels );
  71
  72
  73 extern void
  74 _mesa_TexSubImage1D( GLenum target, GLint level, GLint xoffset,
  75                      GLsizei width,
  76                      GLenum format, GLenum type,
  77                      const GLvoid *pixels );
  78
  79
  80 extern void
  81 _mesa_TexSubImage2D( GLenum target, GLint level,
  82                      GLint xoffset, GLint yoffset,
  83                      GLsizei width, GLsizei height,
  84                      GLenum format, GLenum type,
  85                      const GLvoid *pixels );
  86
  87
  88 extern void
  89 _mesa_TexSubImage3D( GLenum target, GLint level,
  90                      GLint xoffset, GLint yoffset, GLint zoffset,
  91                      GLsizei width, GLsizei height, GLsizei depth,
  92                      GLenum format, GLenum type,
  93                      const GLvoid *pixels );
  94
  95
  96 extern void
  97 _mesa_CopyTexImage1D( GLenum target, GLint level, GLenum internalformat,
  98                       GLint x, GLint y, GLsizei width, GLint border );
  99
 100
 101 extern void
 102 _mesa_CopyTexImage2D( GLenum target, GLint level,
 103                       GLenum internalformat, GLint x, GLint y,
 104                       GLsizei width, GLsizei height, GLint border );
 105
 106
 107 extern void
 108 _mesa_CopyTexSubImage1D( GLenum target, GLint level, GLint xoffset,
 109                          GLint x, GLint y, GLsizei width );
 110
 111
 112 extern void
 113 _mesa_CopyTexSubImage2D( GLenum target, GLint level,
 114                          GLint xoffset, GLint yoffset,
 115                          GLint x, GLint y, GLsizei width, GLsizei height );
 116
 117
 118 extern void
 119 _mesa_CopyTexSubImage3D( GLenum target, GLint level,
 120                          GLint xoffset, GLint yoffset, GLint zoffset,
 121                          GLint x, GLint y, GLsizei width, GLsizei height );
 122
 123 #endif
 124