1/**************************************************************************
2 *
3 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
4 * 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
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:
13 *
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial portions
16 * of the Software.
17 *
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.
25 *
26 **************************************************************************/
27
28#ifndef INTELTEX_INC
29#define INTELTEX_INC
30
31#include "main/mtypes.h"
32#include "main/formats.h"
33#include "intel_context.h"
34
35struct intel_renderbuffer;
36
37void intelInitTextureFuncs(struct dd_function_table *functions);
38
39void intelInitTextureImageFuncs(struct dd_function_table *functions);
40
41void intelInitTextureSubImageFuncs(struct dd_function_table *functions);
42
43void intelInitTextureCopyImageFuncs(struct dd_function_table *functions);
44
45GLenum intel_mesa_format_to_rb_datatype(gl_format format);
46
47void intelSetTexBuffer(__DRIcontext *pDRICtx,
48		       GLint target, __DRIdrawable *pDraw);
49void intelSetTexBuffer2(__DRIcontext *pDRICtx,
50			GLint target, GLint format, __DRIdrawable *pDraw);
51
52struct intel_mipmap_tree *
53intel_miptree_create_for_teximage(struct intel_context *intel,
54				  struct intel_texture_object *intelObj,
55				  struct intel_texture_image *intelImage,
56				  bool expect_accelerated_upload);
57
58GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
59
60void intel_tex_map_level_images(struct intel_context *intel,
61				struct intel_texture_object *intelObj,
62				int level,
63				GLbitfield mode);
64
65void intel_tex_unmap_level_images(struct intel_context *intel,
66				  struct intel_texture_object *intelObj,
67				  int level);
68
69void intel_tex_map_images(struct intel_context *intel,
70                          struct intel_texture_object *intelObj,
71                          GLbitfield mode);
72
73void intel_tex_unmap_images(struct intel_context *intel,
74                            struct intel_texture_object *intelObj);
75bool
76intel_tex_image_s8z24_create_renderbuffers(struct intel_context *intel,
77					   struct intel_texture_image *image);
78
79int intel_compressed_num_bytes(GLuint mesaFormat);
80
81bool intel_copy_texsubimage(struct intel_context *intel,
82                            struct intel_texture_image *intelImage,
83                            GLint dstx, GLint dsty,
84                            struct intel_renderbuffer *irb,
85                            GLint x, GLint y,
86                            GLsizei width, GLsizei height);
87
88#endif
89