brw_state.h revision c173541d9769d41a85cc899bc49699a3587df4bf
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 38static INLINE void 39brw_add_validated_bo(struct brw_context *brw, drm_intel_bo *bo) 40{ 41 assert(brw->state.validated_bo_count < ARRAY_SIZE(brw->state.validated_bos)); 42 43 if (bo != NULL) { 44 drm_intel_bo_reference(bo); 45 brw->state.validated_bos[brw->state.validated_bo_count++] = bo; 46 } 47}; 48 49extern const struct brw_tracked_state brw_blend_constant_color; 50extern const struct brw_tracked_state brw_cc_vp; 51extern const struct brw_tracked_state brw_cc_unit; 52extern const struct brw_tracked_state brw_check_fallback; 53extern const struct brw_tracked_state brw_clip_prog; 54extern const struct brw_tracked_state brw_clip_unit; 55extern const struct brw_tracked_state brw_vs_constants; 56extern const struct brw_tracked_state brw_wm_constants; 57extern const struct brw_tracked_state brw_constant_buffer; 58extern const struct brw_tracked_state brw_curbe_offsets; 59extern const struct brw_tracked_state brw_invarient_state; 60extern const struct brw_tracked_state brw_gs_prog; 61extern const struct brw_tracked_state brw_gs_unit; 62extern const struct brw_tracked_state brw_line_stipple; 63extern const struct brw_tracked_state brw_aa_line_parameters; 64extern const struct brw_tracked_state brw_pipelined_state_pointers; 65extern const struct brw_tracked_state brw_binding_table_pointers; 66extern const struct brw_tracked_state brw_depthbuffer; 67extern const struct brw_tracked_state brw_polygon_stipple_offset; 68extern const struct brw_tracked_state brw_polygon_stipple; 69extern const struct brw_tracked_state brw_program_parameters; 70extern const struct brw_tracked_state brw_recalculate_urb_fence; 71extern const struct brw_tracked_state brw_sf_prog; 72extern const struct brw_tracked_state brw_sf_unit; 73extern const struct brw_tracked_state brw_sf_vp; 74extern const struct brw_tracked_state brw_state_base_address; 75extern const struct brw_tracked_state brw_urb_fence; 76extern const struct brw_tracked_state brw_vertex_state; 77extern const struct brw_tracked_state brw_vs_surfaces; 78extern const struct brw_tracked_state brw_vs_prog; 79extern const struct brw_tracked_state brw_vs_unit; 80extern const struct brw_tracked_state brw_wm_input_sizes; 81extern const struct brw_tracked_state brw_wm_prog; 82extern const struct brw_tracked_state brw_wm_samplers; 83extern const struct brw_tracked_state brw_wm_constant_surface; 84extern const struct brw_tracked_state brw_wm_surfaces; 85extern const struct brw_tracked_state brw_wm_binding_table; 86extern const struct brw_tracked_state brw_wm_unit; 87 88extern const struct brw_tracked_state brw_psp_urb_cbs; 89 90extern const struct brw_tracked_state brw_pipe_control; 91 92extern const struct brw_tracked_state brw_drawing_rect; 93extern const struct brw_tracked_state brw_indices; 94extern const struct brw_tracked_state brw_vertices; 95extern const struct brw_tracked_state brw_index_buffer; 96extern const struct brw_tracked_state gen6_binding_table_pointers; 97extern const struct brw_tracked_state gen6_blend_state; 98extern const struct brw_tracked_state gen6_cc_state_pointers; 99extern const struct brw_tracked_state gen6_clip_state; 100extern const struct brw_tracked_state gen6_clip_vp; 101extern const struct brw_tracked_state gen6_color_calc_state; 102extern const struct brw_tracked_state gen6_depth_stencil_state; 103extern const struct brw_tracked_state gen6_gs_state; 104extern const struct brw_tracked_state gen6_sampler_state; 105extern const struct brw_tracked_state gen6_scissor_state; 106extern const struct brw_tracked_state gen6_sf_state; 107extern const struct brw_tracked_state gen6_sf_vp; 108extern const struct brw_tracked_state gen6_urb; 109extern const struct brw_tracked_state gen6_viewport_state; 110extern const struct brw_tracked_state gen6_vs_constants; 111extern const struct brw_tracked_state gen6_vs_state; 112extern const struct brw_tracked_state gen6_wm_constants; 113extern const struct brw_tracked_state gen6_wm_state; 114extern const struct brw_tracked_state gen7_depthbuffer; 115extern const struct brw_tracked_state gen7_blend_state_pointer; 116extern const struct brw_tracked_state gen7_cc_state_pointer; 117extern const struct brw_tracked_state gen7_cc_viewport_state_pointer; 118extern const struct brw_tracked_state gen7_clip_state; 119extern const struct brw_tracked_state gen7_depth_stencil_state_pointer; 120extern const struct brw_tracked_state gen7_disable_stages; 121extern const struct brw_tracked_state gen7_ps_state; 122extern const struct brw_tracked_state gen7_samplers; 123extern const struct brw_tracked_state gen7_sbe_state; 124extern const struct brw_tracked_state gen7_sf_clip_viewport; 125extern const struct brw_tracked_state gen7_sf_clip_viewport_state_pointer; 126extern const struct brw_tracked_state gen7_sf_state; 127extern const struct brw_tracked_state gen7_sol_state; 128extern const struct brw_tracked_state gen7_urb; 129extern const struct brw_tracked_state gen7_vs_state; 130extern const struct brw_tracked_state gen7_wm_constants; 131extern const struct brw_tracked_state gen7_wm_constant_surface; 132extern const struct brw_tracked_state gen7_wm_state; 133extern const struct brw_tracked_state gen7_wm_surfaces; 134 135/*********************************************************************** 136 * brw_state.c 137 */ 138void brw_validate_state(struct brw_context *brw); 139void brw_upload_state(struct brw_context *brw); 140void brw_init_state(struct brw_context *brw); 141void brw_destroy_state(struct brw_context *brw); 142void brw_clear_validated_bos(struct brw_context *brw); 143 144/*********************************************************************** 145 * brw_state_cache.c 146 */ 147 148void brw_upload_cache(struct brw_cache *cache, 149 enum brw_cache_id cache_id, 150 const void *key, 151 GLuint key_sz, 152 const void *data, 153 GLuint data_sz, 154 const void *aux, 155 GLuint aux_sz, 156 uint32_t *out_offset, void *out_aux); 157 158bool brw_search_cache(struct brw_cache *cache, 159 enum brw_cache_id cache_id, 160 const void *key, 161 GLuint key_size, 162 uint32_t *inout_offset, void *out_aux); 163void brw_state_cache_check_size( struct brw_context *brw ); 164 165void brw_init_caches( struct brw_context *brw ); 166void brw_destroy_caches( struct brw_context *brw ); 167 168/*********************************************************************** 169 * brw_state_batch.c 170 */ 171#define BRW_BATCH_STRUCT(brw, s) intel_batchbuffer_data(&brw->intel, (s), \ 172 sizeof(*(s)), false) 173 174void *brw_state_batch(struct brw_context *brw, 175 int size, 176 int alignment, 177 uint32_t *out_offset); 178 179/* brw_wm_surface_state.c */ 180void brw_create_constant_surface(struct brw_context *brw, 181 drm_intel_bo *bo, 182 int width, 183 uint32_t *out_offset); 184 185uint32_t brw_format_for_mesa_format(gl_format mesa_format); 186 187GLuint translate_tex_target(GLenum target); 188 189GLuint translate_tex_format(gl_format mesa_format, 190 GLenum internal_format, 191 GLenum depth_mode, 192 GLenum srgb_decode); 193 194/* gen7_wm_surface_state.c */ 195void gen7_create_constant_surface(struct brw_context *brw, 196 drm_intel_bo *bo, 197 int width, 198 uint32_t *out_offset); 199 200/* brw_wm_sampler_state.c */ 201uint32_t translate_wrap_mode(GLenum wrap, bool using_nearest); 202void upload_default_color(struct brw_context *brw, 203 struct gl_sampler_object *sampler, 204 int unit); 205 206/* gen6_sf_state.c */ 207uint32_t 208get_attr_override(struct brw_context *brw, int fs_attr, int two_side_color); 209 210/* gen7_misc_state.c */ 211unsigned int 212gen7_depth_format(struct brw_context *brw); 213 214#endif 215