2 Copyright (C) Intel Corp. 2006. All Rights Reserved.
3 Intel funded Tungsten Graphics to
4 develop this 3D driver.
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:
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.
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.
26 **********************************************************************/
29 * Keith Whitwell <keithw@vmware.com>
36 #include "brw_context.h"
42 enum intel_msaa_layout
;
44 extern const struct brw_tracked_state brw_blend_constant_color
;
45 extern const struct brw_tracked_state brw_cc_vp
;
46 extern const struct brw_tracked_state brw_cc_unit
;
47 extern const struct brw_tracked_state brw_clip_prog
;
48 extern const struct brw_tracked_state brw_clip_unit
;
49 extern const struct brw_tracked_state brw_vs_pull_constants
;
50 extern const struct brw_tracked_state brw_tcs_pull_constants
;
51 extern const struct brw_tracked_state brw_tes_pull_constants
;
52 extern const struct brw_tracked_state brw_gs_pull_constants
;
53 extern const struct brw_tracked_state brw_wm_pull_constants
;
54 extern const struct brw_tracked_state brw_cs_pull_constants
;
55 extern const struct brw_tracked_state brw_constant_buffer
;
56 extern const struct brw_tracked_state brw_curbe_offsets
;
57 extern const struct brw_tracked_state brw_invariant_state
;
58 extern const struct brw_tracked_state brw_fs_samplers
;
59 extern const struct brw_tracked_state brw_ff_gs_prog
;
60 extern const struct brw_tracked_state brw_gs_unit
;
61 extern const struct brw_tracked_state brw_line_stipple
;
62 extern const struct brw_tracked_state brw_aa_line_parameters
;
63 extern const struct brw_tracked_state brw_binding_table_pointers
;
64 extern const struct brw_tracked_state brw_depthbuffer
;
65 extern const struct brw_tracked_state brw_polygon_stipple_offset
;
66 extern const struct brw_tracked_state brw_polygon_stipple
;
67 extern const struct brw_tracked_state brw_recalculate_urb_fence
;
68 extern const struct brw_tracked_state brw_sf_prog
;
69 extern const struct brw_tracked_state brw_sf_unit
;
70 extern const struct brw_tracked_state brw_sf_vp
;
71 extern const struct brw_tracked_state brw_state_base_address
;
72 extern const struct brw_tracked_state brw_urb_fence
;
73 extern const struct brw_tracked_state brw_vs_prog
;
74 extern const struct brw_tracked_state brw_vs_samplers
;
75 extern const struct brw_tracked_state brw_tcs_samplers
;
76 extern const struct brw_tracked_state brw_tes_samplers
;
77 extern const struct brw_tracked_state brw_gs_samplers
;
78 extern const struct brw_tracked_state brw_vs_ubo_surfaces
;
79 extern const struct brw_tracked_state brw_vs_abo_surfaces
;
80 extern const struct brw_tracked_state brw_vs_image_surfaces
;
81 extern const struct brw_tracked_state brw_tcs_ubo_surfaces
;
82 extern const struct brw_tracked_state brw_tcs_abo_surfaces
;
83 extern const struct brw_tracked_state brw_tcs_image_surfaces
;
84 extern const struct brw_tracked_state brw_tes_ubo_surfaces
;
85 extern const struct brw_tracked_state brw_tes_abo_surfaces
;
86 extern const struct brw_tracked_state brw_tes_image_surfaces
;
87 extern const struct brw_tracked_state brw_gs_ubo_surfaces
;
88 extern const struct brw_tracked_state brw_gs_abo_surfaces
;
89 extern const struct brw_tracked_state brw_gs_image_surfaces
;
90 extern const struct brw_tracked_state brw_vs_unit
;
91 extern const struct brw_tracked_state brw_hs_prog
;
92 extern const struct brw_tracked_state brw_ds_prog
;
93 extern const struct brw_tracked_state brw_gs_prog
;
94 extern const struct brw_tracked_state brw_wm_prog
;
95 extern const struct brw_tracked_state brw_renderbuffer_surfaces
;
96 extern const struct brw_tracked_state brw_texture_surfaces
;
97 extern const struct brw_tracked_state brw_wm_binding_table
;
98 extern const struct brw_tracked_state brw_gs_binding_table
;
99 extern const struct brw_tracked_state brw_tes_binding_table
;
100 extern const struct brw_tracked_state brw_tcs_binding_table
;
101 extern const struct brw_tracked_state brw_vs_binding_table
;
102 extern const struct brw_tracked_state brw_wm_ubo_surfaces
;
103 extern const struct brw_tracked_state brw_wm_abo_surfaces
;
104 extern const struct brw_tracked_state brw_wm_image_surfaces
;
105 extern const struct brw_tracked_state brw_cs_ubo_surfaces
;
106 extern const struct brw_tracked_state brw_cs_abo_surfaces
;
107 extern const struct brw_tracked_state brw_cs_image_surfaces
;
108 extern const struct brw_tracked_state brw_wm_unit
;
109 extern const struct brw_tracked_state brw_interpolation_map
;
111 extern const struct brw_tracked_state brw_psp_urb_cbs
;
113 extern const struct brw_tracked_state brw_drawing_rect
;
114 extern const struct brw_tracked_state brw_indices
;
115 extern const struct brw_tracked_state brw_vertices
;
116 extern const struct brw_tracked_state brw_index_buffer
;
117 extern const struct brw_tracked_state brw_cs_state
;
118 extern const struct brw_tracked_state gen7_cs_push_constants
;
119 extern const struct brw_tracked_state gen6_binding_table_pointers
;
120 extern const struct brw_tracked_state gen6_blend_state
;
121 extern const struct brw_tracked_state gen6_cc_state_pointers
;
122 extern const struct brw_tracked_state gen6_clip_state
;
123 extern const struct brw_tracked_state gen6_clip_vp
;
124 extern const struct brw_tracked_state gen6_color_calc_state
;
125 extern const struct brw_tracked_state gen6_depth_stencil_state
;
126 extern const struct brw_tracked_state gen6_gs_state
;
127 extern const struct brw_tracked_state gen6_gs_push_constants
;
128 extern const struct brw_tracked_state gen6_gs_binding_table
;
129 extern const struct brw_tracked_state gen6_multisample_state
;
130 extern const struct brw_tracked_state gen6_renderbuffer_surfaces
;
131 extern const struct brw_tracked_state gen6_sampler_state
;
132 extern const struct brw_tracked_state gen6_scissor_state
;
133 extern const struct brw_tracked_state gen6_sol_surface
;
134 extern const struct brw_tracked_state gen6_sf_state
;
135 extern const struct brw_tracked_state gen6_sf_vp
;
136 extern const struct brw_tracked_state gen6_urb
;
137 extern const struct brw_tracked_state gen6_viewport_state
;
138 extern const struct brw_tracked_state gen6_vs_push_constants
;
139 extern const struct brw_tracked_state gen6_vs_state
;
140 extern const struct brw_tracked_state gen6_wm_push_constants
;
141 extern const struct brw_tracked_state gen6_wm_state
;
142 extern const struct brw_tracked_state gen7_depthbuffer
;
143 extern const struct brw_tracked_state gen7_clip_state
;
144 extern const struct brw_tracked_state gen7_ds_state
;
145 extern const struct brw_tracked_state gen7_gs_state
;
146 extern const struct brw_tracked_state gen7_hs_state
;
147 extern const struct brw_tracked_state gen7_l3_state
;
148 extern const struct brw_tracked_state gen7_ps_state
;
149 extern const struct brw_tracked_state gen7_push_constant_space
;
150 extern const struct brw_tracked_state gen7_sbe_state
;
151 extern const struct brw_tracked_state gen7_sf_clip_viewport
;
152 extern const struct brw_tracked_state gen7_sf_state
;
153 extern const struct brw_tracked_state gen7_sol_state
;
154 extern const struct brw_tracked_state gen7_te_state
;
155 extern const struct brw_tracked_state gen7_urb
;
156 extern const struct brw_tracked_state gen7_vs_state
;
157 extern const struct brw_tracked_state gen7_wm_state
;
158 extern const struct brw_tracked_state gen7_hw_binding_tables
;
159 extern const struct brw_tracked_state haswell_cut_index
;
160 extern const struct brw_tracked_state gen8_blend_state
;
161 extern const struct brw_tracked_state gen8_disable_stages
;
162 extern const struct brw_tracked_state gen8_ds_state
;
163 extern const struct brw_tracked_state gen8_gs_state
;
164 extern const struct brw_tracked_state gen8_hs_state
;
165 extern const struct brw_tracked_state gen8_index_buffer
;
166 extern const struct brw_tracked_state gen8_multisample_state
;
167 extern const struct brw_tracked_state gen8_pma_fix
;
168 extern const struct brw_tracked_state gen8_ps_blend
;
169 extern const struct brw_tracked_state gen8_ps_extra
;
170 extern const struct brw_tracked_state gen8_ps_state
;
171 extern const struct brw_tracked_state gen8_wm_depth_stencil
;
172 extern const struct brw_tracked_state gen8_wm_state
;
173 extern const struct brw_tracked_state gen8_raster_state
;
174 extern const struct brw_tracked_state gen8_sbe_state
;
175 extern const struct brw_tracked_state gen8_sf_state
;
176 extern const struct brw_tracked_state gen8_state_base_address
;
177 extern const struct brw_tracked_state gen8_sol_state
;
178 extern const struct brw_tracked_state gen8_sf_clip_viewport
;
179 extern const struct brw_tracked_state gen8_vertices
;
180 extern const struct brw_tracked_state gen8_vf_topology
;
181 extern const struct brw_tracked_state gen8_vs_state
;
182 extern const struct brw_tracked_state brw_cs_work_groups_surface
;
185 brw_state_dirty(struct brw_context
*brw
, GLuint mesa_flags
, uint64_t brw_flags
)
187 return ((brw
->NewGLState
& mesa_flags
) |
188 (brw
->ctx
.NewDriverState
& brw_flags
)) != 0;
191 /* brw_binding_tables.c */
192 void brw_upload_binding_table(struct brw_context
*brw
,
193 uint32_t packet_name
,
194 const struct brw_stage_prog_data
*prog_data
,
195 struct brw_stage_state
*stage_state
);
197 /* brw_misc_state.c */
198 void brw_upload_invariant_state(struct brw_context
*brw
);
200 brw_depthbuffer_format(struct brw_context
*brw
);
202 /***********************************************************************
205 void brw_upload_render_state(struct brw_context
*brw
);
206 void brw_render_state_finished(struct brw_context
*brw
);
207 void brw_upload_compute_state(struct brw_context
*brw
);
208 void brw_compute_state_finished(struct brw_context
*brw
);
209 void brw_init_state(struct brw_context
*brw
);
210 void brw_destroy_state(struct brw_context
*brw
);
211 void brw_emit_select_pipeline(struct brw_context
*brw
,
212 enum brw_pipeline pipeline
);
215 brw_select_pipeline(struct brw_context
*brw
, enum brw_pipeline pipeline
)
217 if (unlikely(brw
->last_pipeline
!= pipeline
)) {
218 assert(pipeline
< BRW_NUM_PIPELINES
);
219 brw_emit_select_pipeline(brw
, pipeline
);
220 brw
->last_pipeline
= pipeline
;
224 /***********************************************************************
228 void brw_upload_cache(struct brw_cache
*cache
,
229 enum brw_cache_id cache_id
,
236 uint32_t *out_offset
, void *out_aux
);
238 bool brw_search_cache(struct brw_cache
*cache
,
239 enum brw_cache_id cache_id
,
242 uint32_t *inout_offset
, void *inout_aux
);
243 void brw_state_cache_check_size( struct brw_context
*brw
);
245 void brw_init_caches( struct brw_context
*brw
);
246 void brw_destroy_caches( struct brw_context
*brw
);
248 /***********************************************************************
251 #define BRW_BATCH_STRUCT(brw, s) \
252 intel_batchbuffer_data(brw, (s), sizeof(*(s)), RENDER_RING)
254 void *__brw_state_batch(struct brw_context
*brw
,
255 enum aub_state_struct_type type
,
259 uint32_t *out_offset
);
260 #define brw_state_batch(brw, type, size, alignment, out_offset) \
261 __brw_state_batch(brw, type, size, alignment, 0, out_offset)
263 /* brw_wm_surface_state.c */
264 void gen4_init_vtable_surface_functions(struct brw_context
*brw
);
265 uint32_t brw_get_surface_tiling_bits(uint32_t tiling
);
266 uint32_t brw_get_surface_num_multisamples(unsigned num_samples
);
268 void brw_configure_w_tiled(const struct intel_mipmap_tree
*mt
,
269 bool is_render_target
,
270 unsigned *width
, unsigned *height
,
271 unsigned *pitch
, uint32_t *tiling
,
274 const char *brw_surface_format_name(unsigned format
);
275 uint32_t brw_format_for_mesa_format(mesa_format mesa_format
);
277 GLuint
translate_tex_target(GLenum target
);
279 GLuint
translate_tex_format(struct brw_context
*brw
,
280 mesa_format mesa_format
,
283 int brw_get_texture_swizzle(const struct gl_context
*ctx
,
284 const struct gl_texture_object
*t
);
286 void brw_update_renderbuffer_surfaces(struct brw_context
*brw
,
287 const struct gl_framebuffer
*fb
,
288 uint32_t render_target_start
,
289 uint32_t *surf_offset
);
291 /* gen7_wm_surface_state.c */
292 uint32_t gen7_surface_tiling_mode(uint32_t tiling
);
293 uint32_t gen7_surface_msaa_bits(unsigned num_samples
, enum intel_msaa_layout l
);
294 void gen7_set_surface_mcs_info(struct brw_context
*brw
,
296 uint32_t surf_offset
,
297 const struct intel_mipmap_tree
*mcs_mt
,
298 bool is_render_target
);
299 void gen7_check_surface_setup(uint32_t *surf
, bool is_render_target
);
300 void gen7_init_vtable_surface_functions(struct brw_context
*brw
);
302 /* gen8_ps_state.c */
303 void gen8_upload_ps_state(struct brw_context
*brw
,
304 const struct gl_fragment_program
*fp
,
305 const struct brw_stage_state
*stage_state
,
306 const struct brw_wm_prog_data
*prog_data
,
307 uint32_t fast_clear_op
);
309 void gen8_upload_ps_extra(struct brw_context
*brw
,
310 const struct gl_fragment_program
*fp
,
311 const struct brw_wm_prog_data
*prog_data
,
312 bool multisampled_fbo
);
314 /* gen7_sol_state.c */
315 void gen7_upload_3dstate_so_decl_list(struct brw_context
*brw
,
316 const struct brw_vue_map
*vue_map
);
318 /* gen8_surface_state.c */
319 void gen8_init_vtable_surface_functions(struct brw_context
*brw
);
321 /* brw_sampler_state.c */
322 void brw_emit_sampler_state(struct brw_context
*brw
,
323 uint32_t *sampler_state
,
324 uint32_t batch_offset_for_sampler_state
,
328 unsigned max_anisotropy
,
329 unsigned address_rounding
,
336 unsigned shadow_function
,
337 bool non_normalized_coordinates
,
338 uint32_t border_color_offset
);
340 void brw_update_sampler_state(struct brw_context
*brw
,
341 GLenum target
, bool tex_cube_map_seamless
,
342 GLfloat tex_unit_lod_bias
,
343 mesa_format format
, GLenum base_format
,
344 bool is_integer_format
,
345 const struct gl_sampler_object
*sampler
,
346 uint32_t *sampler_state
,
347 uint32_t batch_offset_for_sampler_state
);
349 /* gen6_wm_state.c */
351 gen6_upload_wm_state(struct brw_context
*brw
,
352 const struct brw_fragment_program
*fp
,
353 const struct brw_wm_prog_data
*prog_data
,
354 const struct brw_stage_state
*stage_state
,
355 bool multisampled_fbo
, int min_inv_per_frag
,
356 bool dual_source_blend_enable
, bool kill_enable
,
357 bool color_buffer_write_enable
, bool msaa_enabled
,
358 bool line_stipple_enable
, bool polygon_stipple_enable
,
359 bool statistic_enable
);
361 /* gen6_sf_state.c */
363 calculate_attr_overrides(const struct brw_context
*brw
,
364 uint16_t *attr_overrides
,
365 uint32_t *point_sprite_enables
,
366 uint32_t *flat_enables
,
367 uint32_t *urb_entry_read_length
,
368 uint32_t *urb_entry_read_offset
);
370 /* gen6_surface_state.c */
371 void gen6_init_vtable_surface_functions(struct brw_context
*brw
);
373 /* brw_vs_surface_state.c */
375 brw_upload_pull_constants(struct brw_context
*brw
,
376 GLbitfield64 brw_new_constbuf
,
377 const struct gl_program
*prog
,
378 struct brw_stage_state
*stage_state
,
379 const struct brw_stage_prog_data
*prog_data
);
381 /* gen7_vs_state.c */
383 gen7_upload_constant_state(struct brw_context
*brw
,
384 const struct brw_stage_state
*stage_state
,
385 bool active
, unsigned opcode
);
387 void gen7_rs_control(struct brw_context
*brw
, int enable
);
389 void gen7_edit_hw_binding_table_entry(struct brw_context
*brw
,
390 gl_shader_stage stage
,
392 uint32_t surf_offset
);
393 void gen7_update_binding_table_from_array(struct brw_context
*brw
,
394 gl_shader_stage stage
,
395 const uint32_t* binding_table
,
397 void gen7_disable_hw_binding_tables(struct brw_context
*brw
);
398 void gen7_reset_hw_bt_pool_offsets(struct brw_context
*brw
);
400 /* gen7_l3_state.c */
402 gen7_restore_default_l3_config(struct brw_context
*brw
);