3 * Texture object management.
7 * Mesa 3-D graphics library
10 * Copyright (C) 1999-2002 Brian Paul All Rights Reserved.
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:
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
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.
39 * \name Internal functions
43 extern struct gl_texture_object
*
44 _mesa_new_texture_object( GLcontext
*ctx
, GLuint name
, GLenum target
);
47 _mesa_initialize_texture_object( struct gl_texture_object
*obj
,
48 GLuint name
, GLenum target
);
51 _mesa_delete_texture_object( GLcontext
*ctx
, struct gl_texture_object
*obj
);
54 _mesa_save_texture_object( GLcontext
*ctx
, struct gl_texture_object
*obj
);
57 _mesa_remove_texture_object( GLcontext
*ctx
, struct gl_texture_object
*obj
);
60 _mesa_copy_texture_object( struct gl_texture_object
*dest
,
61 const struct gl_texture_object
*src
);
64 _mesa_test_texobj_completeness( const GLcontext
*ctx
,
65 struct gl_texture_object
*obj
);
75 extern void GLAPIENTRY
76 _mesa_GenTextures( GLsizei n
, GLuint
*textures
);
79 extern void GLAPIENTRY
80 _mesa_DeleteTextures( GLsizei n
, const GLuint
*textures
);
83 extern void GLAPIENTRY
84 _mesa_BindTexture( GLenum target
, GLuint texture
);
87 extern void GLAPIENTRY
88 _mesa_PrioritizeTextures( GLsizei n
, const GLuint
*textures
,
89 const GLclampf
*priorities
);
92 extern GLboolean GLAPIENTRY
93 _mesa_AreTexturesResident( GLsizei n
, const GLuint
*textures
,
94 GLboolean
*residences
);
96 extern GLboolean GLAPIENTRY
97 _mesa_IsTexture( GLuint texture
);