i965 gen6: Ensure correct transform feedback indices on new batch.
[mesa.git] / src / mesa / drivers / dri / i965 / brw_state.h
1 /*
2 Copyright (C) Intel Corp. 2006. All Rights Reserved.
3 Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
4 develop this 3D driver.
5
6 Permission is hereby granted, free of charge, to any person obtaining
7 a 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, sublicense, 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
16 portions of the Software.
17
18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21 IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
22 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25
26 **********************************************************************/
27 /*
28 * Authors:
29 * Keith Whitwell <keith@tungstengraphics.com>
30 */
31
32
33 #ifndef BRW_STATE_H
34 #define BRW_STATE_H
35
36 #include "brw_context.h"
37
38 extern const struct brw_tracked_state brw_blend_constant_color;
39 extern const struct brw_tracked_state brw_cc_vp;
40 extern const struct brw_tracked_state brw_cc_unit;
41 extern const struct brw_tracked_state brw_check_fallback;
42 extern const struct brw_tracked_state brw_clip_prog;
43 extern const struct brw_tracked_state brw_clip_unit;
44 extern const struct brw_tracked_state brw_vs_pull_constants;
45 extern const struct brw_tracked_state brw_wm_pull_constants;
46 extern const struct brw_tracked_state brw_constant_buffer;
47 extern const struct brw_tracked_state brw_curbe_offsets;
48 extern const struct brw_tracked_state brw_invarient_state;
49 extern const struct brw_tracked_state brw_gs_prog;
50 extern const struct brw_tracked_state brw_gs_unit;
51 extern const struct brw_tracked_state brw_line_stipple;
52 extern const struct brw_tracked_state brw_aa_line_parameters;
53 extern const struct brw_tracked_state brw_pipelined_state_pointers;
54 extern const struct brw_tracked_state brw_binding_table_pointers;
55 extern const struct brw_tracked_state brw_depthbuffer;
56 extern const struct brw_tracked_state brw_polygon_stipple_offset;
57 extern const struct brw_tracked_state brw_polygon_stipple;
58 extern const struct brw_tracked_state brw_program_parameters;
59 extern const struct brw_tracked_state brw_recalculate_urb_fence;
60 extern const struct brw_tracked_state brw_samplers;
61 extern const struct brw_tracked_state brw_sf_prog;
62 extern const struct brw_tracked_state brw_sf_unit;
63 extern const struct brw_tracked_state brw_sf_vp;
64 extern const struct brw_tracked_state brw_state_base_address;
65 extern const struct brw_tracked_state brw_urb_fence;
66 extern const struct brw_tracked_state brw_vertex_state;
67 extern const struct brw_tracked_state brw_vs_prog;
68 extern const struct brw_tracked_state brw_vs_unit;
69 extern const struct brw_tracked_state brw_wm_input_sizes;
70 extern const struct brw_tracked_state brw_wm_prog;
71 extern const struct brw_tracked_state brw_renderbuffer_surfaces;
72 extern const struct brw_tracked_state brw_texture_surfaces;
73 extern const struct brw_tracked_state brw_binding_table;
74 extern const struct brw_tracked_state brw_wm_unit;
75
76 extern const struct brw_tracked_state brw_psp_urb_cbs;
77
78 extern const struct brw_tracked_state brw_pipe_control;
79
80 extern const struct brw_tracked_state brw_drawing_rect;
81 extern const struct brw_tracked_state brw_indices;
82 extern const struct brw_tracked_state brw_vertices;
83 extern const struct brw_tracked_state brw_index_buffer;
84 extern const struct brw_tracked_state gen6_binding_table_pointers;
85 extern const struct brw_tracked_state gen6_blend_state;
86 extern const struct brw_tracked_state gen6_cc_state_pointers;
87 extern const struct brw_tracked_state gen6_clip_state;
88 extern const struct brw_tracked_state gen6_clip_vp;
89 extern const struct brw_tracked_state gen6_color_calc_state;
90 extern const struct brw_tracked_state gen6_depth_stencil_state;
91 extern const struct brw_tracked_state gen6_gs_state;
92 extern const struct brw_tracked_state gen6_renderbuffer_surfaces;
93 extern const struct brw_tracked_state gen6_sampler_state;
94 extern const struct brw_tracked_state gen6_scissor_state;
95 extern const struct brw_tracked_state gen6_sol_indices;
96 extern const struct brw_tracked_state gen6_sol_surface;
97 extern const struct brw_tracked_state gen6_sf_state;
98 extern const struct brw_tracked_state gen6_sf_vp;
99 extern const struct brw_tracked_state gen6_urb;
100 extern const struct brw_tracked_state gen6_viewport_state;
101 extern const struct brw_tracked_state gen6_vs_push_constants;
102 extern const struct brw_tracked_state gen6_vs_state;
103 extern const struct brw_tracked_state gen6_wm_push_constants;
104 extern const struct brw_tracked_state gen6_wm_state;
105 extern const struct brw_tracked_state gen7_depthbuffer;
106 extern const struct brw_tracked_state gen7_blend_state_pointer;
107 extern const struct brw_tracked_state gen7_cc_state_pointer;
108 extern const struct brw_tracked_state gen7_cc_viewport_state_pointer;
109 extern const struct brw_tracked_state gen7_clip_state;
110 extern const struct brw_tracked_state gen7_depth_stencil_state_pointer;
111 extern const struct brw_tracked_state gen7_disable_stages;
112 extern const struct brw_tracked_state gen7_ps_state;
113 extern const struct brw_tracked_state gen7_samplers;
114 extern const struct brw_tracked_state gen7_sbe_state;
115 extern const struct brw_tracked_state gen7_sf_clip_viewport;
116 extern const struct brw_tracked_state gen7_sf_clip_viewport_state_pointer;
117 extern const struct brw_tracked_state gen7_sf_state;
118 extern const struct brw_tracked_state gen7_sol_state;
119 extern const struct brw_tracked_state gen7_urb;
120 extern const struct brw_tracked_state gen7_vs_state;
121 extern const struct brw_tracked_state gen7_wm_constants;
122 extern const struct brw_tracked_state gen7_wm_constant_surface;
123 extern const struct brw_tracked_state gen7_wm_state;
124 extern const struct brw_tracked_state gen7_wm_surfaces;
125
126 /* brw_misc_state.c */
127 uint32_t
128 brw_depthbuffer_format(struct brw_context *brw);
129
130
131 /***********************************************************************
132 * brw_state.c
133 */
134 void brw_upload_state(struct brw_context *brw);
135 void brw_init_state(struct brw_context *brw);
136 void brw_destroy_state(struct brw_context *brw);
137
138 /***********************************************************************
139 * brw_state_cache.c
140 */
141
142 void brw_upload_cache(struct brw_cache *cache,
143 enum brw_cache_id cache_id,
144 const void *key,
145 GLuint key_sz,
146 const void *data,
147 GLuint data_sz,
148 const void *aux,
149 GLuint aux_sz,
150 uint32_t *out_offset, void *out_aux);
151
152 bool brw_search_cache(struct brw_cache *cache,
153 enum brw_cache_id cache_id,
154 const void *key,
155 GLuint key_size,
156 uint32_t *inout_offset, void *out_aux);
157 void brw_state_cache_check_size( struct brw_context *brw );
158
159 void brw_init_caches( struct brw_context *brw );
160 void brw_destroy_caches( struct brw_context *brw );
161
162 /***********************************************************************
163 * brw_state_batch.c
164 */
165 #define BRW_BATCH_STRUCT(brw, s) intel_batchbuffer_data(&brw->intel, (s), \
166 sizeof(*(s)), false)
167
168 void *brw_state_batch(struct brw_context *brw,
169 enum state_struct_type type,
170 int size,
171 int alignment,
172 uint32_t *out_offset);
173
174 /* brw_wm_surface_state.c */
175 void gen4_init_vtable_surface_functions(struct brw_context *brw);
176 void brw_create_constant_surface(struct brw_context *brw,
177 drm_intel_bo *bo,
178 int width,
179 uint32_t *out_offset);
180
181 uint32_t brw_format_for_mesa_format(gl_format mesa_format);
182
183 GLuint translate_tex_target(GLenum target);
184
185 GLuint translate_tex_format(gl_format mesa_format,
186 GLenum internal_format,
187 GLenum depth_mode,
188 GLenum srgb_decode);
189
190 /* gen7_wm_surface_state.c */
191 void gen7_init_vtable_surface_functions(struct brw_context *brw);
192 void gen7_create_constant_surface(struct brw_context *brw,
193 drm_intel_bo *bo,
194 int width,
195 uint32_t *out_offset);
196
197 /* brw_wm_sampler_state.c */
198 uint32_t translate_wrap_mode(GLenum wrap, bool using_nearest);
199 void upload_default_color(struct brw_context *brw,
200 struct gl_sampler_object *sampler,
201 int unit);
202
203 /* gen6_sf_state.c */
204 uint32_t
205 get_attr_override(struct brw_vue_map *vue_map, int urb_entry_read_offset,
206 int fs_attr, bool two_side_color);
207
208 #endif