brw_state.h revision 3f55683927278e57f3ef8a151d15f4cffdc060dc
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_unit; 51extern const struct brw_tracked_state brw_check_fallback; 52extern const struct brw_tracked_state brw_clip_prog; 53extern const struct brw_tracked_state brw_clip_unit; 54extern const struct brw_tracked_state brw_vs_constants; 55extern const struct brw_tracked_state brw_wm_constants; 56extern const struct brw_tracked_state brw_constant_buffer; 57extern const struct brw_tracked_state brw_curbe_offsets; 58extern const struct brw_tracked_state brw_invarient_state; 59extern const struct brw_tracked_state brw_gs_prog; 60extern const struct brw_tracked_state brw_gs_unit; 61extern const struct brw_tracked_state brw_line_stipple; 62extern const struct brw_tracked_state brw_aa_line_parameters; 63extern const struct brw_tracked_state brw_pipelined_state_pointers; 64extern const struct brw_tracked_state brw_binding_table_pointers; 65extern const struct brw_tracked_state brw_depthbuffer; 66extern const struct brw_tracked_state brw_polygon_stipple_offset; 67extern const struct brw_tracked_state brw_polygon_stipple; 68extern const struct brw_tracked_state brw_program_parameters; 69extern const struct brw_tracked_state brw_recalculate_urb_fence; 70extern const struct brw_tracked_state brw_sf_prog; 71extern const struct brw_tracked_state brw_sf_unit; 72extern const struct brw_tracked_state brw_sf_vp; 73extern const struct brw_tracked_state brw_state_base_address; 74extern const struct brw_tracked_state brw_urb_fence; 75extern const struct brw_tracked_state brw_vertex_state; 76extern const struct brw_tracked_state brw_vs_surfaces; 77extern const struct brw_tracked_state brw_vs_prog; 78extern const struct brw_tracked_state brw_vs_unit; 79extern const struct brw_tracked_state brw_wm_input_sizes; 80extern const struct brw_tracked_state brw_wm_prog; 81extern const struct brw_tracked_state brw_wm_samplers; 82extern const struct brw_tracked_state brw_wm_constant_surface; 83extern const struct brw_tracked_state brw_wm_surfaces; 84extern const struct brw_tracked_state brw_wm_binding_table; 85extern const struct brw_tracked_state brw_wm_unit; 86 87extern const struct brw_tracked_state brw_psp_urb_cbs; 88 89extern const struct brw_tracked_state brw_pipe_control; 90 91extern const struct brw_tracked_state brw_drawing_rect; 92extern const struct brw_tracked_state brw_indices; 93extern const struct brw_tracked_state brw_vertices; 94extern const struct brw_tracked_state brw_index_buffer; 95extern const struct brw_tracked_state gen6_binding_table_pointers; 96extern const struct brw_tracked_state gen6_blend_state; 97extern const struct brw_tracked_state gen6_cc_state_pointers; 98extern const struct brw_tracked_state gen6_clip_state; 99extern const struct brw_tracked_state gen6_clip_vp; 100extern const struct brw_tracked_state gen6_color_calc_state; 101extern const struct brw_tracked_state gen6_depth_stencil_state; 102extern const struct brw_tracked_state gen6_gs_state; 103extern const struct brw_tracked_state gen6_sampler_state; 104extern const struct brw_tracked_state gen6_scissor_state; 105extern const struct brw_tracked_state gen6_scissor_state_pointers; 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_state; 111extern const struct brw_tracked_state gen6_wm_constants; 112extern const struct brw_tracked_state gen6_wm_state; 113 114/*********************************************************************** 115 * brw_state.c 116 */ 117void brw_validate_state(struct brw_context *brw); 118void brw_upload_state(struct brw_context *brw); 119void brw_init_state(struct brw_context *brw); 120void brw_destroy_state(struct brw_context *brw); 121void brw_clear_validated_bos(struct brw_context *brw); 122 123/*********************************************************************** 124 * brw_state_cache.c 125 */ 126drm_intel_bo *brw_cache_data(struct brw_cache *cache, 127 enum brw_cache_id cache_id, 128 const void *data, 129 GLuint size); 130 131drm_intel_bo *brw_upload_cache(struct brw_cache *cache, 132 enum brw_cache_id cache_id, 133 const void *key, 134 GLuint key_sz, 135 drm_intel_bo **reloc_bufs, 136 GLuint nr_reloc_bufs, 137 const void *data, 138 GLuint data_sz); 139 140drm_intel_bo *brw_upload_cache_with_auxdata(struct brw_cache *cache, 141 enum brw_cache_id cache_id, 142 const void *key, 143 GLuint key_sz, 144 drm_intel_bo **reloc_bufs, 145 GLuint nr_reloc_bufs, 146 const void *data, 147 GLuint data_sz, 148 const void *aux, 149 GLuint aux_sz, 150 void *aux_return); 151 152drm_intel_bo *brw_search_cache( struct brw_cache *cache, 153 enum brw_cache_id cache_id, 154 const void *key, 155 GLuint key_size, 156 drm_intel_bo **reloc_bufs, 157 GLuint nr_reloc_bufs, 158 void *aux_return); 159void brw_state_cache_check_size( struct brw_context *brw ); 160 161void brw_init_caches( struct brw_context *brw ); 162void brw_destroy_caches( struct brw_context *brw ); 163 164/*********************************************************************** 165 * brw_state_batch.c 166 */ 167#define BRW_BATCH_STRUCT(brw, s) intel_batchbuffer_data(brw->intel.batch, (s), \ 168 sizeof(*(s)), false) 169#define BRW_CACHED_BATCH_STRUCT(brw, s) brw_cached_batch_struct( brw, (s), sizeof(*(s)) ) 170 171GLboolean brw_cached_batch_struct( struct brw_context *brw, 172 const void *data, 173 GLuint sz ); 174void brw_destroy_batch_cache( struct brw_context *brw ); 175void brw_clear_batch_cache( struct brw_context *brw ); 176void *brw_state_batch(struct brw_context *brw, 177 int size, 178 int alignment, 179 uint32_t *out_offset); 180 181/* brw_wm_surface_state.c */ 182void brw_create_constant_surface(struct brw_context *brw, 183 drm_intel_bo *bo, 184 int width, 185 uint32_t *out_offset); 186 187#endif 188