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_gs_pull_constants
;
51 extern const struct brw_tracked_state brw_wm_pull_constants
;
52 extern const struct brw_tracked_state brw_constant_buffer
;
53 extern const struct brw_tracked_state brw_curbe_offsets
;
54 extern const struct brw_tracked_state brw_invariant_state
;
55 extern const struct brw_tracked_state brw_fs_samplers
;
56 extern const struct brw_tracked_state brw_ff_gs_prog
;
57 extern const struct brw_tracked_state brw_gs_unit
;
58 extern const struct brw_tracked_state brw_line_stipple
;
59 extern const struct brw_tracked_state brw_aa_line_parameters
;
60 extern const struct brw_tracked_state brw_binding_table_pointers
;
61 extern const struct brw_tracked_state brw_depthbuffer
;
62 extern const struct brw_tracked_state brw_polygon_stipple_offset
;
63 extern const struct brw_tracked_state brw_polygon_stipple
;
64 extern const struct brw_tracked_state brw_recalculate_urb_fence
;
65 extern const struct brw_tracked_state brw_sf_prog
;
66 extern const struct brw_tracked_state brw_sf_unit
;
67 extern const struct brw_tracked_state brw_sf_vp
;
68 extern const struct brw_tracked_state brw_state_base_address
;
69 extern const struct brw_tracked_state brw_urb_fence
;
70 extern const struct brw_tracked_state brw_vs_prog
;
71 extern const struct brw_tracked_state brw_vs_samplers
;
72 extern const struct brw_tracked_state brw_gs_samplers
;
73 extern const struct brw_tracked_state brw_vs_ubo_surfaces
;
74 extern const struct brw_tracked_state brw_vs_abo_surfaces
;
75 extern const struct brw_tracked_state brw_gs_ubo_surfaces
;
76 extern const struct brw_tracked_state brw_gs_abo_surfaces
;
77 extern const struct brw_tracked_state brw_vs_unit
;
78 extern const struct brw_tracked_state brw_gs_prog
;
79 extern const struct brw_tracked_state brw_wm_prog
;
80 extern const struct brw_tracked_state brw_renderbuffer_surfaces
;
81 extern const struct brw_tracked_state brw_texture_surfaces
;
82 extern const struct brw_tracked_state brw_wm_binding_table
;
83 extern const struct brw_tracked_state brw_gs_binding_table
;
84 extern const struct brw_tracked_state brw_vs_binding_table
;
85 extern const struct brw_tracked_state brw_wm_ubo_surfaces
;
86 extern const struct brw_tracked_state brw_wm_abo_surfaces
;
87 extern const struct brw_tracked_state brw_wm_unit
;
88 extern const struct brw_tracked_state brw_interpolation_map
;
90 extern const struct brw_tracked_state brw_psp_urb_cbs
;
92 extern const struct brw_tracked_state brw_drawing_rect
;
93 extern const struct brw_tracked_state brw_indices
;
94 extern const struct brw_tracked_state brw_vertices
;
95 extern const struct brw_tracked_state brw_index_buffer
;
96 extern const struct brw_tracked_state gen6_binding_table_pointers
;
97 extern const struct brw_tracked_state gen6_blend_state
;
98 extern const struct brw_tracked_state gen6_cc_state_pointers
;
99 extern const struct brw_tracked_state gen6_clip_state
;
100 extern const struct brw_tracked_state gen6_clip_vp
;
101 extern const struct brw_tracked_state gen6_color_calc_state
;
102 extern const struct brw_tracked_state gen6_depth_stencil_state
;
103 extern const struct brw_tracked_state gen6_gs_state
;
104 extern const struct brw_tracked_state gen6_gs_binding_table
;
105 extern const struct brw_tracked_state gen6_multisample_state
;
106 extern const struct brw_tracked_state gen6_renderbuffer_surfaces
;
107 extern const struct brw_tracked_state gen6_sampler_state
;
108 extern const struct brw_tracked_state gen6_scissor_state
;
109 extern const struct brw_tracked_state gen6_sol_surface
;
110 extern const struct brw_tracked_state gen6_sf_state
;
111 extern const struct brw_tracked_state gen6_sf_vp
;
112 extern const struct brw_tracked_state gen6_urb
;
113 extern const struct brw_tracked_state gen6_viewport_state
;
114 extern const struct brw_tracked_state gen6_vs_push_constants
;
115 extern const struct brw_tracked_state gen6_vs_state
;
116 extern const struct brw_tracked_state gen6_wm_push_constants
;
117 extern const struct brw_tracked_state gen6_wm_state
;
118 extern const struct brw_tracked_state gen7_depthbuffer
;
119 extern const struct brw_tracked_state gen7_cc_viewport_state_pointer
;
120 extern const struct brw_tracked_state gen7_clip_state
;
121 extern const struct brw_tracked_state gen7_disable_stages
;
122 extern const struct brw_tracked_state gen7_gs_push_constants
;
123 extern const struct brw_tracked_state gen7_gs_state
;
124 extern const struct brw_tracked_state gen7_ps_state
;
125 extern const struct brw_tracked_state gen7_push_constant_space
;
126 extern const struct brw_tracked_state gen7_sbe_state
;
127 extern const struct brw_tracked_state gen7_sf_clip_viewport
;
128 extern const struct brw_tracked_state gen7_sf_state
;
129 extern const struct brw_tracked_state gen7_sol_state
;
130 extern const struct brw_tracked_state gen7_urb
;
131 extern const struct brw_tracked_state gen7_vs_state
;
132 extern const struct brw_tracked_state gen7_wm_state
;
133 extern const struct brw_tracked_state haswell_cut_index
;
134 extern const struct brw_tracked_state gen8_blend_state
;
135 extern const struct brw_tracked_state gen8_disable_stages
;
136 extern const struct brw_tracked_state gen8_gs_state
;
137 extern const struct brw_tracked_state gen8_index_buffer
;
138 extern const struct brw_tracked_state gen8_multisample_state
;
139 extern const struct brw_tracked_state gen8_ps_blend
;
140 extern const struct brw_tracked_state gen8_ps_extra
;
141 extern const struct brw_tracked_state gen8_ps_state
;
142 extern const struct brw_tracked_state gen8_wm_depth_stencil
;
143 extern const struct brw_tracked_state gen8_wm_state
;
144 extern const struct brw_tracked_state gen8_raster_state
;
145 extern const struct brw_tracked_state gen8_sbe_state
;
146 extern const struct brw_tracked_state gen8_sf_state
;
147 extern const struct brw_tracked_state gen8_state_base_address
;
148 extern const struct brw_tracked_state gen8_sol_state
;
149 extern const struct brw_tracked_state gen8_sf_clip_viewport
;
150 extern const struct brw_tracked_state gen8_vertices
;
151 extern const struct brw_tracked_state gen8_vf_topology
;
152 extern const struct brw_tracked_state gen8_vs_state
;
154 /* brw_misc_state.c */
155 void brw_upload_invariant_state(struct brw_context
*brw
);
157 brw_depthbuffer_format(struct brw_context
*brw
);
160 /***********************************************************************
163 void brw_upload_state(struct brw_context
*brw
);
164 void brw_clear_dirty_bits(struct brw_context
*brw
);
165 void brw_init_state(struct brw_context
*brw
);
166 void brw_destroy_state(struct brw_context
*brw
);
168 /***********************************************************************
172 void brw_upload_cache(struct brw_cache
*cache
,
173 enum brw_cache_id cache_id
,
180 uint32_t *out_offset
, void *out_aux
);
182 bool brw_search_cache(struct brw_cache
*cache
,
183 enum brw_cache_id cache_id
,
186 uint32_t *inout_offset
, void *out_aux
);
187 void brw_state_cache_check_size( struct brw_context
*brw
);
189 void brw_init_caches( struct brw_context
*brw
);
190 void brw_destroy_caches( struct brw_context
*brw
);
192 /***********************************************************************
195 #define BRW_BATCH_STRUCT(brw, s) \
196 intel_batchbuffer_data(brw, (s), sizeof(*(s)), RENDER_RING)
198 void *brw_state_batch(struct brw_context
*brw
,
199 enum state_struct_type type
,
202 uint32_t *out_offset
);
204 /* brw_wm_surface_state.c */
205 void gen4_init_vtable_surface_functions(struct brw_context
*brw
);
206 uint32_t brw_get_surface_tiling_bits(uint32_t tiling
);
207 uint32_t brw_get_surface_num_multisamples(unsigned num_samples
);
209 uint32_t brw_format_for_mesa_format(mesa_format mesa_format
);
211 GLuint
translate_tex_target(GLenum target
);
213 GLuint
translate_tex_format(struct brw_context
*brw
,
214 mesa_format mesa_format
,
217 int brw_get_texture_swizzle(const struct gl_context
*ctx
,
218 const struct gl_texture_object
*t
);
220 /* gen7_wm_surface_state.c */
221 unsigned brw_swizzle_to_scs(GLenum swizzle
, bool need_green_to_blue
);
222 uint32_t gen7_surface_tiling_mode(uint32_t tiling
);
223 uint32_t gen7_surface_msaa_bits(unsigned num_samples
, enum intel_msaa_layout l
);
224 void gen7_set_surface_mcs_info(struct brw_context
*brw
,
226 uint32_t surf_offset
,
227 const struct intel_mipmap_tree
*mcs_mt
,
228 bool is_render_target
);
229 void gen7_check_surface_setup(uint32_t *surf
, bool is_render_target
);
230 void gen7_init_vtable_surface_functions(struct brw_context
*brw
);
232 /* gen7_sol_state.c */
233 void gen7_upload_3dstate_so_decl_list(struct brw_context
*brw
,
234 const struct brw_vue_map
*vue_map
);
236 /* gen8_surface_state.c */
237 void gen8_init_vtable_surface_functions(struct brw_context
*brw
);
239 /* brw_wm_sampler_state.c */
240 uint32_t translate_wrap_mode(GLenum wrap
, bool using_nearest
);
241 void upload_default_color(struct brw_context
*brw
,
242 struct gl_sampler_object
*sampler
,
244 uint32_t *sdc_offset
);
245 void gen4_init_vtable_sampler_functions(struct brw_context
*brw
);
247 /* gen7_sampler_state.c */
248 void gen7_init_vtable_sampler_functions(struct brw_context
*brw
);
250 /* gen6_sf_state.c */
252 calculate_attr_overrides(const struct brw_context
*brw
,
253 uint16_t *attr_overrides
,
254 uint32_t *point_sprite_enables
,
255 uint32_t *flat_enables
,
256 uint32_t *urb_entry_read_length
);
258 /* brw_vs_surface_state.c */
260 brw_upload_vec4_pull_constants(struct brw_context
*brw
,
261 GLbitfield brw_new_constbuf
,
262 const struct gl_program
*prog
,
263 struct brw_stage_state
*stage_state
,
264 const struct brw_vec4_prog_data
*prog_data
);
266 /* gen7_vs_state.c */
268 gen7_upload_constant_state(struct brw_context
*brw
,
269 const struct brw_stage_state
*stage_state
,
270 bool active
, unsigned opcode
);
272 /* gen8_vs_state.c */
274 gen8_upload_constant_state(struct brw_context
*brw
,
275 const struct brw_stage_state
*stage_state
,
276 bool active
, unsigned opcode
);