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gerrit-public.fairphone.software / platform / external / mesa3d / b51b0a847d7e7daaea69f77ab569086ef81c24a2 / . / src / mesa / array_cache / acache.h
blob: 268723954cce3309e2e0c8a576b4937189c841cb [file] [log] [blame]
Keith Whitwell770169f2000-12-26 15:14:04 +0000[diff] [blame]1/*
2 * Mesa 3-D graphics library
3 * Version: 3.5
4 *
5 * Copyright (C) 1999 Brian Paul All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors:
25 * Keith Whitwell <keithw@valinux.com>
26 */
27
28#ifndef _ARRAYCACHE_H
29#define _ARRAYCACHE_H
30
31#include "mtypes.h"
32
33
34extern GLboolean
35_ac_CreateContext( GLcontext *ctx );
36
37extern void
38_ac_DestroyContext( GLcontext *ctx );
39
40extern void
41_ac_InvalidateState( GLcontext *ctx, GLuint new_state );
42
43extern struct gl_client_array *
44_ac_import_texcoord( GLcontext *ctx,
45 GLuint unit,
46 GLenum type,
47 GLuint reqstride,
48 GLuint reqsize,
49 GLboolean reqwritable,
50 GLboolean *writable );
51
52extern struct gl_client_array *
53_ac_import_vertex( GLcontext *ctx,
54 GLenum type,
55 GLuint reqstride,
56 GLuint reqsize,
57 GLboolean reqwritable,
58 GLboolean *writable );
59
60extern struct gl_client_array *
61_ac_import_normal( GLcontext *ctx,
62 GLenum type,
63 GLuint reqstride,
64 GLboolean reqwritable,
65 GLboolean *writable );
66
67extern struct gl_client_array *
68_ac_import_color( GLcontext *ctx,
69 GLenum type,
70 GLuint reqstride,
71 GLuint reqsize,
72 GLboolean reqwritable,
73 GLboolean *writable );
74
75extern struct gl_client_array *
76_ac_import_index( GLcontext *ctx,
77 GLenum type,
78 GLuint reqstride,
79 GLboolean reqwritable,
80 GLboolean *writable );
81
82extern struct gl_client_array *
83_ac_import_secondarycolor( GLcontext *ctx,
84 GLenum type,
85 GLuint reqstride,
86 GLuint reqsize,
87 GLboolean reqwritable,
88 GLboolean *writable );
89
90extern struct gl_client_array *
91_ac_import_fogcoord( GLcontext *ctx,
92 GLenum type,
93 GLuint reqstride,
94 GLboolean reqwritable,
95 GLboolean *writable );
96
97extern struct gl_client_array *
98_ac_import_edgeflag( GLcontext *ctx,
99 GLenum type,
100 GLuint reqstride,
101 GLboolean reqwritable,
102 GLboolean *writable );
103
104
105/* Clients must call this function to validate state and set bounds
106 * before importing any data:
107 */
108extern void
109_ac_import_range( GLcontext *ctx, GLuint start, GLuint count );
110
111
112/* Additional convenience function:
113 */
114extern CONST void *
115_ac_import_elements( GLcontext *ctx,
116 GLenum new_type,
117 GLuint count,
118 GLenum old_type,
119 CONST void *indices );
120
121
122#endif