1
2 /*
3 * Mesa 3-D graphics library
4 * Version: 3.5
5 *
6 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions 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 MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 */
25
26
27 #ifndef API_ARRAYELT_H
28 #define API_ARRAYELT_H
29
30
31 #include "main/mfeatures.h"
32 #include "main/mtypes.h"
33
34 #if FEATURE_arrayelt
35
36 #define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl) \
37 do { \
38 (vfmt)->ArrayElement = impl ## ArrayElement; \
39 } while (0)
40
41 extern GLboolean _ae_create_context( struct gl_context *ctx );
42 extern void _ae_destroy_context( struct gl_context *ctx );
43 extern void _ae_invalidate_state( struct gl_context *ctx, GLuint new_state );
44 extern void GLAPIENTRY _ae_ArrayElement( GLint elt );
45
46 /* May optionally be called before a batch of element calls:
47 */
48 extern void _ae_map_vbos( struct gl_context *ctx );
49 extern void _ae_unmap_vbos( struct gl_context *ctx );
50
51 extern void
52 _mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp,
53 const GLvertexformat *vfmt);
54
55 #else /* FEATURE_arrayelt */
56
57 #define _MESA_INIT_ARRAYELT_VTXFMT(vfmt, impl) do { } while (0)
58
59 static inline GLboolean
_ae_create_context(struct gl_context * ctx)60 _ae_create_context( struct gl_context *ctx )
61 {
62 return GL_TRUE;
63 }
64
65 static inline void
_ae_destroy_context(struct gl_context * ctx)66 _ae_destroy_context( struct gl_context *ctx )
67 {
68 }
69
70 static inline void
_ae_invalidate_state(struct gl_context * ctx,GLuint new_state)71 _ae_invalidate_state( struct gl_context *ctx, GLuint new_state )
72 {
73 }
74
75 static inline void
_mesa_install_arrayelt_vtxfmt(struct _glapi_table * disp,const GLvertexformat * vfmt)76 _mesa_install_arrayelt_vtxfmt(struct _glapi_table *disp,
77 const GLvertexformat *vfmt)
78 {
79 }
80
81 #endif /* FEATURE_arrayelt */
82
83
84 #endif /* API_ARRAYELT_H */
85