1/*
2 * (C) Copyright IBM Corporation 2004, 2005
3 * All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
19 * IBM,
20 * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
22 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 */
25
26#ifndef INDIRECT_VERTEX_ARRAY_H
27#define INDIRECT_VERTEX_ARRAY_H
28
29extern const GLuint __glXTypeSize_table[16];
30
31#define __glXTypeSize(e) ((((e) & ~0x0f) != 0x1400) \
32    ? 0 : __glXTypeSize_table[ (e) & 0x0f ])
33
34extern void __glXArrayDisableAll(__GLXattribute * state);
35
36extern GLboolean __glXSetArrayEnable(__GLXattribute * state,
37                                     GLenum key, unsigned index,
38                                     GLboolean enable);
39
40extern GLboolean __glXGetArrayEnable(const __GLXattribute * const state,
41                                     GLenum key, unsigned index,
42                                     GLintptr * dest);
43extern GLboolean __glXGetArraySize(const __GLXattribute * const state,
44                                   GLenum key, unsigned index,
45                                   GLintptr * dest);
46extern GLboolean __glXGetArrayType(const __GLXattribute * const state,
47                                   GLenum key, unsigned index,
48                                   GLintptr * dest);
49extern GLboolean __glXGetArrayStride(const __GLXattribute * const state,
50                                     GLenum key, unsigned index,
51                                     GLintptr * dest);
52extern GLboolean __glXGetArrayPointer(const __GLXattribute * const state,
53                                      GLenum key, unsigned index,
54                                      void **dest);
55extern GLboolean __glXGetArrayNormalized(const __GLXattribute * const state,
56                                         GLenum key, unsigned index,
57                                         GLintptr * dest);
58
59extern void __glXPushArrayState(__GLXattribute * state);
60extern void __glXPopArrayState(__GLXattribute * state);
61
62extern GLuint __glXGetActiveTextureUnit(const __GLXattribute * const state);
63
64#endif /* INDIRECT_VERTEX_ARRAY_H */
65