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 __NV10_DRIVER_H__
28 #define __NV10_DRIVER_H__
29 
30 enum {
31 	NOUVEAU_STATE_ZCLEAR = NUM_NOUVEAU_STATE,
32 	NUM_NV10_STATE
33 };
34 
35 #define NV10_TEXTURE_UNITS 2
36 
37 /* nv10_context.c */
38 extern const struct nouveau_driver nv10_driver;
39 
40 GLboolean
41 nv10_use_viewport_zclear(struct gl_context *ctx);
42 
43 float
44 nv10_transform_depth(struct gl_context *ctx, float z);
45 
46 /* nv10_render.c */
47 void
48 nv10_vbo_init(struct gl_context *ctx);
49 
50 void
51 nv10_vbo_destroy(struct gl_context *ctx);
52 
53 void
54 nv10_swtnl_init(struct gl_context *ctx);
55 
56 void
57 nv10_swtnl_destroy(struct gl_context *ctx);
58 
59 /* nv10_state_fb.c */
60 void
61 nv10_emit_framebuffer(struct gl_context *ctx, int emit);
62 
63 void
64 nv10_emit_render_mode(struct gl_context *ctx, int emit);
65 
66 void
67 nv10_emit_scissor(struct gl_context *ctx, int emit);
68 
69 void
70 nv10_emit_viewport(struct gl_context *ctx, int emit);
71 
72 void
73 nv10_emit_zclear(struct gl_context *ctx, int emit);
74 
75 /* nv10_state_polygon.c */
76 void
77 nv10_emit_cull_face(struct gl_context *ctx, int emit);
78 
79 void
80 nv10_emit_front_face(struct gl_context *ctx, int emit);
81 
82 void
83 nv10_emit_line_mode(struct gl_context *ctx, int emit);
84 
85 void
86 nv10_emit_line_stipple(struct gl_context *ctx, int emit);
87 
88 void
89 nv10_emit_point_mode(struct gl_context *ctx, int emit);
90 
91 void
92 nv10_emit_polygon_mode(struct gl_context *ctx, int emit);
93 
94 void
95 nv10_emit_polygon_offset(struct gl_context *ctx, int emit);
96 
97 void
98 nv10_emit_polygon_stipple(struct gl_context *ctx, int emit);
99 
100 /* nv10_state_raster.c */
101 void
102 nv10_emit_alpha_func(struct gl_context *ctx, int emit);
103 
104 void
105 nv10_emit_blend_color(struct gl_context *ctx, int emit);
106 
107 void
108 nv10_emit_blend_equation(struct gl_context *ctx, int emit);
109 
110 void
111 nv10_emit_blend_func(struct gl_context *ctx, int emit);
112 
113 void
114 nv10_emit_color_mask(struct gl_context *ctx, int emit);
115 
116 void
117 nv10_emit_depth(struct gl_context *ctx, int emit);
118 
119 void
120 nv10_emit_dither(struct gl_context *ctx, int emit);
121 
122 void
123 nv10_emit_logic_opcode(struct gl_context *ctx, int emit);
124 
125 void
126 nv10_emit_shade_model(struct gl_context *ctx, int emit);
127 
128 void
129 nv10_emit_stencil_func(struct gl_context *ctx, int emit);
130 
131 void
132 nv10_emit_stencil_mask(struct gl_context *ctx, int emit);
133 
134 void
135 nv10_emit_stencil_op(struct gl_context *ctx, int emit);
136 
137 /* nv10_state_frag.c */
138 void
139 nv10_get_general_combiner(struct gl_context *ctx, int i,
140 			  uint32_t *a_in, uint32_t *a_out,
141 			  uint32_t *c_in, uint32_t *c_out, uint32_t *k);
142 
143 void
144 nv10_get_final_combiner(struct gl_context *ctx, uint64_t *in, int *n);
145 
146 void
147 nv10_emit_tex_env(struct gl_context *ctx, int emit);
148 
149 void
150 nv10_emit_frag(struct gl_context *ctx, int emit);
151 
152 /* nv10_state_tex.c */
153 void
154 nv10_emit_tex_gen(struct gl_context *ctx, int emit);
155 
156 void
157 nv10_emit_tex_mat(struct gl_context *ctx, int emit);
158 
159 void
160 nv10_emit_tex_obj(struct gl_context *ctx, int emit);
161 
162 /* nv10_state_tnl.c */
163 void
164 nv10_get_fog_coeff(struct gl_context *ctx, float k[3]);
165 
166 void
167 nv10_get_spot_coeff(struct gl_light *l, struct gl_light_uniforms *lu, float k[7]);
168 
169 void
170 nv10_get_shininess_coeff(float s, float k[6]);
171 
172 void
173 nv10_emit_clip_plane(struct gl_context *ctx, int emit);
174 
175 void
176 nv10_emit_color_material(struct gl_context *ctx, int emit);
177 
178 void
179 nv10_emit_fog(struct gl_context *ctx, int emit);
180 
181 void
182 nv10_emit_light_enable(struct gl_context *ctx, int emit);
183 
184 void
185 nv10_emit_light_model(struct gl_context *ctx, int emit);
186 
187 void
188 nv10_emit_light_source(struct gl_context *ctx, int emit);
189 
190 void
191 nv10_emit_material_ambient(struct gl_context *ctx, int emit);
192 
193 void
194 nv10_emit_material_diffuse(struct gl_context *ctx, int emit);
195 
196 void
197 nv10_emit_material_specular(struct gl_context *ctx, int emit);
198 
199 void
200 nv10_emit_material_shininess(struct gl_context *ctx, int emit);
201 
202 void
203 nv10_emit_modelview(struct gl_context *ctx, int emit);
204 
205 void
206 nv10_emit_point_parameter(struct gl_context *ctx, int emit);
207 
208 void
209 nv10_emit_projection(struct gl_context *ctx, int emit);
210 
211 #endif
212