1 /**************************************************************************
2 *
3 * Copyright 2005 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 BRW_DRAW_H
29#define BRW_DRAW_H
30
31#include "main/mtypes.h"		/* for struct gl_context... */
32#include "vbo/vbo.h"
33
34struct brw_context;
35
36
37void brw_draw_prims( struct gl_context *ctx,
38		     const struct _mesa_prim *prims,
39		     GLuint nr_prims,
40		     const struct _mesa_index_buffer *ib,
41		     GLboolean index_bounds_valid,
42		     GLuint min_index,
43		     GLuint max_index,
44		     struct gl_transform_feedback_object *tfb_vertcount );
45
46void brw_draw_init( struct brw_context *brw );
47void brw_draw_destroy( struct brw_context *brw );
48
49/* brw_draw_current.c
50 */
51void brw_init_current_values(struct gl_context *ctx,
52			     struct gl_client_array *arrays);
53
54/* brw_primitive_restart.c */
55GLboolean
56brw_handle_primitive_restart(struct gl_context *ctx,
57                             const struct _mesa_prim *prim,
58                             GLuint nr_prims,
59                             const struct _mesa_index_buffer *ib);
60
61#endif
62