1f1c2267aac0c7045abecb75efd3d087d186a701
3 * Texture state management.
7 * Mesa 3-D graphics library
10 * Copyright (C) 1999-2007 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 _mesa_copy_texture_state( const GLcontext
*src
, GLcontext
*dst
);
42 _mesa_print_texunit_state( GLcontext
*ctx
, GLuint unit
);
47 * \name Called from API
51 extern void GLAPIENTRY
52 _mesa_GetTexLevelParameterfv( GLenum target
, GLint level
,
53 GLenum pname
, GLfloat
*params
);
55 extern void GLAPIENTRY
56 _mesa_GetTexLevelParameteriv( GLenum target
, GLint level
,
57 GLenum pname
, GLint
*params
);
59 extern void GLAPIENTRY
60 _mesa_GetTexParameterfv( GLenum target
, GLenum pname
, GLfloat
*params
);
62 extern void GLAPIENTRY
63 _mesa_GetTexParameteriv( GLenum target
, GLenum pname
, GLint
*params
);
67 extern void GLAPIENTRY
68 _mesa_TexParameterfv( GLenum target
, GLenum pname
, const GLfloat
*params
);
70 extern void GLAPIENTRY
71 _mesa_TexParameterf( GLenum target
, GLenum pname
, GLfloat param
);
74 extern void GLAPIENTRY
75 _mesa_TexParameteri( GLenum target
, GLenum pname
, GLint param
);
77 extern void GLAPIENTRY
78 _mesa_TexParameteriv( GLenum target
, GLenum pname
, const GLint
*params
);
84 extern void GLAPIENTRY
85 _mesa_ActiveTextureARB( GLenum target
);
87 extern void GLAPIENTRY
88 _mesa_ClientActiveTextureARB( GLenum target
);
92 * \name Initialization, state maintenance
97 _mesa_update_texture( GLcontext
*ctx
, GLuint new_state
);
100 _mesa_init_texture( GLcontext
*ctx
);
103 _mesa_free_texture_data( GLcontext
*ctx
);