src/mesa/main/texstorage.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2011  VMware, Inc.  All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24
  25
  26 #ifndef TEXSTORAGE_H
  27 #define TEXSTORAGE_H
  28
  29
  30 extern void GLAPIENTRY
  31 _mesa_TexStorage1D(GLenum target, GLsizei levels, GLenum internalformat,
  32                    GLsizei width);
  33
  34
  35 extern void GLAPIENTRY
  36 _mesa_TexStorage2D(GLenum target, GLsizei levels, GLenum internalformat,
  37                    GLsizei width, GLsizei height);
  38
  39
  40 extern void GLAPIENTRY
  41 _mesa_TexStorage3D(GLenum target, GLsizei levels, GLenum internalformat,
  42                    GLsizei width, GLsizei height, GLsizei depth);
  43
  44
  45
  46 extern void GLAPIENTRY
  47 _mesa_TextureStorage1DEXT(GLuint texture, GLenum target, GLsizei levels,
  48                           GLenum internalformat,
  49                           GLsizei width);
  50
  51 extern void GLAPIENTRY
  52 _mesa_TextureStorage2DEXT(GLuint texture, GLenum target, GLsizei levels,
  53                           GLenum internalformat,
  54                           GLsizei width, GLsizei height);
  55
  56 extern void GLAPIENTRY
  57 _mesa_TextureStorage3DEXT(GLuint texture, GLenum target, GLsizei levels,
  58                           GLenum internalformat,
  59                           GLsizei width, GLsizei height, GLsizei depth);
  60
  61 extern GLboolean
  62 _mesa_is_legal_tex_storage_format(struct gl_context *ctx, GLenum internalformat);
  63
  64 extern GLboolean
  65 _mesa_alloc_texture_storage(struct gl_context *ctx,
  66                             struct gl_texture_object *texObj,
  67                             GLsizei levels, GLsizei width,
  68                             GLsizei height, GLsizei depth);
  69
  70 #endif /* TEXSTORAGE_H */