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 GLenum
intel_mesa_format_to_rb_datatype(gl_format format
);
45 void intelSetTexBuffer(__DRIcontext
*pDRICtx
,
46 GLint target
, __DRIdrawable
*pDraw
);
47 void intelSetTexBuffer2(__DRIcontext
*pDRICtx
,
48 GLint target
, GLint format
, __DRIdrawable
*pDraw
);
50 struct intel_mipmap_tree
*
51 intel_miptree_create_for_teximage(struct intel_context
*intel
,
52 struct intel_texture_object
*intelObj
,
53 struct intel_texture_image
*intelImage
,
54 bool expect_accelerated_upload
);
56 GLuint
intel_finalize_mipmap_tree(struct intel_context
*intel
, GLuint unit
);
58 void intel_tex_map_level_images(struct intel_context
*intel
,
59 struct intel_texture_object
*intelObj
,
63 void intel_tex_unmap_level_images(struct intel_context
*intel
,
64 struct intel_texture_object
*intelObj
,
67 void intel_tex_map_images(struct intel_context
*intel
,
68 struct intel_texture_object
*intelObj
,
71 void intel_tex_unmap_images(struct intel_context
*intel
,
72 struct intel_texture_object
*intelObj
);
74 intel_tex_image_s8z24_create_renderbuffers(struct intel_context
*intel
,
75 struct intel_texture_image
*image
);
77 void intel_tex_image_s8z24_scatter(struct intel_context
*intel
,
78 struct intel_texture_image
*intel_image
);
80 void intel_tex_image_s8z24_gather(struct intel_context
*intel
,
81 struct intel_texture_image
*intel_image
);
83 int intel_compressed_num_bytes(GLuint mesaFormat
);
85 bool intel_copy_texsubimage(struct intel_context
*intel
,
86 struct intel_texture_image
*intelImage
,
87 GLint dstx
, GLint dsty
,
89 GLsizei width
, GLsizei height
);