1 /**************************************************************************
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sub license, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
31 #include "main/mtypes.h"
32 #include "main/formats.h"
33 #include "intel_context.h"
35 void intelInitTextureFuncs(struct dd_function_table
*functions
);
37 void intelInitTextureImageFuncs(struct dd_function_table
*functions
);
39 void intelInitTextureSubImageFuncs(struct dd_function_table
*functions
);
41 void intelInitTextureCopyImageFuncs(struct dd_function_table
*functions
);
43 gl_format
intelChooseTextureFormat(GLcontext
*ctx
, GLint internalFormat
,
44 GLenum format
, GLenum type
);
46 void intelSetTexBuffer(__DRIcontext
*pDRICtx
,
47 GLint target
, __DRIdrawable
*pDraw
);
48 void intelSetTexBuffer2(__DRIcontext
*pDRICtx
,
49 GLint target
, GLint format
, __DRIdrawable
*pDraw
);
51 GLuint
intel_finalize_mipmap_tree(struct intel_context
*intel
, GLuint unit
);
53 void intel_tex_map_level_images(struct intel_context
*intel
,
54 struct intel_texture_object
*intelObj
,
57 void intel_tex_unmap_level_images(struct intel_context
*intel
,
58 struct intel_texture_object
*intelObj
,
61 void intel_tex_map_images(struct intel_context
*intel
,
62 struct intel_texture_object
*intelObj
);
64 void intel_tex_unmap_images(struct intel_context
*intel
,
65 struct intel_texture_object
*intelObj
);
67 int intel_compressed_num_bytes(GLuint mesaFormat
);