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 __NOUVEAU_STATE_H__
28#define __NOUVEAU_STATE_H__
29
30enum {
31	NOUVEAU_STATE_ALPHA_FUNC,
32	NOUVEAU_STATE_BLEND_COLOR,
33	NOUVEAU_STATE_BLEND_EQUATION,
34	NOUVEAU_STATE_BLEND_FUNC,
35	NOUVEAU_STATE_CLIP_PLANE0,
36	NOUVEAU_STATE_CLIP_PLANE1,
37	NOUVEAU_STATE_CLIP_PLANE2,
38	NOUVEAU_STATE_CLIP_PLANE3,
39	NOUVEAU_STATE_CLIP_PLANE4,
40	NOUVEAU_STATE_CLIP_PLANE5,
41	NOUVEAU_STATE_COLOR_MASK,
42	NOUVEAU_STATE_COLOR_MATERIAL,
43	NOUVEAU_STATE_CULL_FACE,
44	NOUVEAU_STATE_FRONT_FACE,
45	NOUVEAU_STATE_DEPTH,
46	NOUVEAU_STATE_DITHER,
47	NOUVEAU_STATE_FRAG,
48	NOUVEAU_STATE_FRAMEBUFFER,
49	NOUVEAU_STATE_FOG,
50	NOUVEAU_STATE_LIGHT_ENABLE,
51	NOUVEAU_STATE_LIGHT_MODEL,
52	NOUVEAU_STATE_LIGHT_SOURCE0,
53	NOUVEAU_STATE_LIGHT_SOURCE1,
54	NOUVEAU_STATE_LIGHT_SOURCE2,
55	NOUVEAU_STATE_LIGHT_SOURCE3,
56	NOUVEAU_STATE_LIGHT_SOURCE4,
57	NOUVEAU_STATE_LIGHT_SOURCE5,
58	NOUVEAU_STATE_LIGHT_SOURCE6,
59	NOUVEAU_STATE_LIGHT_SOURCE7,
60	NOUVEAU_STATE_LINE_STIPPLE,
61	NOUVEAU_STATE_LINE_MODE,
62	NOUVEAU_STATE_LOGIC_OPCODE,
63	NOUVEAU_STATE_MATERIAL_FRONT_AMBIENT,
64	NOUVEAU_STATE_MATERIAL_BACK_AMBIENT,
65	NOUVEAU_STATE_MATERIAL_FRONT_DIFFUSE,
66	NOUVEAU_STATE_MATERIAL_BACK_DIFFUSE,
67	NOUVEAU_STATE_MATERIAL_FRONT_SPECULAR,
68	NOUVEAU_STATE_MATERIAL_BACK_SPECULAR,
69	NOUVEAU_STATE_MATERIAL_FRONT_SHININESS,
70	NOUVEAU_STATE_MATERIAL_BACK_SHININESS,
71	NOUVEAU_STATE_MODELVIEW,
72	NOUVEAU_STATE_POINT_MODE,
73	NOUVEAU_STATE_POINT_PARAMETER,
74	NOUVEAU_STATE_POLYGON_MODE,
75	NOUVEAU_STATE_POLYGON_OFFSET,
76	NOUVEAU_STATE_POLYGON_STIPPLE,
77	NOUVEAU_STATE_PROJECTION,
78	NOUVEAU_STATE_RENDER_MODE,
79	NOUVEAU_STATE_SCISSOR,
80	NOUVEAU_STATE_SHADE_MODEL,
81	NOUVEAU_STATE_STENCIL_FUNC,
82	NOUVEAU_STATE_STENCIL_MASK,
83	NOUVEAU_STATE_STENCIL_OP,
84	NOUVEAU_STATE_TEX_ENV0,
85	NOUVEAU_STATE_TEX_ENV1,
86	NOUVEAU_STATE_TEX_ENV2,
87	NOUVEAU_STATE_TEX_ENV3,
88	NOUVEAU_STATE_TEX_GEN0,
89	NOUVEAU_STATE_TEX_GEN1,
90	NOUVEAU_STATE_TEX_GEN2,
91	NOUVEAU_STATE_TEX_GEN3,
92	NOUVEAU_STATE_TEX_MAT0,
93	NOUVEAU_STATE_TEX_MAT1,
94	NOUVEAU_STATE_TEX_MAT2,
95	NOUVEAU_STATE_TEX_MAT3,
96	NOUVEAU_STATE_TEX_OBJ0,
97	NOUVEAU_STATE_TEX_OBJ1,
98	NOUVEAU_STATE_TEX_OBJ2,
99	NOUVEAU_STATE_TEX_OBJ3,
100	NOUVEAU_STATE_VIEWPORT,
101	NUM_NOUVEAU_STATE,
102
103	/* Room for card-specific states. */
104
105	MAX_NOUVEAU_STATE = NUM_NOUVEAU_STATE + 16,
106};
107
108typedef void (*nouveau_state_func)(struct gl_context *ctx, int emit);
109
110void
111nouveau_state_init(struct gl_context *ctx);
112
113void
114nouveau_emit_nothing(struct gl_context *ctx, int emit);
115
116int
117nouveau_next_dirty_state(struct gl_context *ctx);
118
119void
120nouveau_state_emit(struct gl_context *ctx);
121
122#endif
123