1/*
2 * Copyright (C) 2009 Francisco Jerez.
3 * All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 *
25 */
26
27#ifndef __NV04_CONTEXT_H__
28#define __NV04_CONTEXT_H__
29
30#include "nouveau_context.h"
31#include "nv_object.xml.h"
32
33struct nv04_context {
34	struct nouveau_context base;
35	struct nouveau_object *eng3d;
36	struct nouveau_surface dummy_texture;
37	float viewport[16];
38
39	uint32_t colorkey;
40	struct nouveau_surface *texture[2];
41	uint32_t format[2];
42	uint32_t filter[2];
43	uint32_t alpha[2];
44	uint32_t color[2];
45	uint32_t factor;
46	uint32_t blend;
47	uint32_t ctrl[3];
48	uint32_t fog;
49};
50#define to_nv04_context(ctx) ((struct nv04_context *)(ctx))
51
52#define nv04_mtex_engine(obj) ((obj)->oclass == NV04_MULTITEX_TRIANGLE_CLASS)
53
54struct nouveau_object *
55nv04_context_engine(struct gl_context *ctx);
56
57extern const struct nouveau_driver nv04_driver;
58
59#endif
60