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
  39 const struct brw_tracked_state brw_blend_constant_color;
  40 const struct brw_tracked_state brw_cc_unit;
  41 const struct brw_tracked_state brw_cc_vp;
  42 const struct brw_tracked_state brw_check_fallback;
  43 const struct brw_tracked_state brw_clip_prog;
  44 const struct brw_tracked_state brw_clip_unit;
  45 const struct brw_tracked_state brw_constant_buffer_state;
  46 const struct brw_tracked_state brw_constant_buffer;
  47 const struct brw_tracked_state brw_curbe_offsets;
  48 const struct brw_tracked_state brw_invarient_state;
  49 const struct brw_tracked_state brw_gs_prog;
  50 const struct brw_tracked_state brw_gs_unit;
  51 const struct brw_tracked_state brw_line_stipple;
  52 const struct brw_tracked_state brw_aa_line_parameters;
  53 const struct brw_tracked_state brw_pipelined_state_pointers;
  54 const struct brw_tracked_state brw_binding_table_pointers;
  55 const struct brw_tracked_state brw_depthbuffer;
  56 const struct brw_tracked_state brw_polygon_stipple_offset;
  57 const struct brw_tracked_state brw_polygon_stipple;
  58 const struct brw_tracked_state brw_program_parameters;
  59 const struct brw_tracked_state brw_recalculate_urb_fence;
  60 const struct brw_tracked_state brw_sf_prog;
  61 const struct brw_tracked_state brw_sf_unit;
  62 const struct brw_tracked_state brw_sf_vp;
  63 const struct brw_tracked_state brw_state_base_address;
  64 const struct brw_tracked_state brw_urb_fence;
  65 const struct brw_tracked_state brw_vertex_state;
  66 const struct brw_tracked_state brw_vs_prog;
  67 const struct brw_tracked_state brw_vs_unit;
  68 const struct brw_tracked_state brw_wm_input_sizes;
  69 const struct brw_tracked_state brw_wm_prog;
  70 const struct brw_tracked_state brw_wm_samplers;
  71 const struct brw_tracked_state brw_wm_surfaces;
  72 const struct brw_tracked_state brw_wm_unit;
  73
  74 const struct brw_tracked_state brw_psp_urb_cbs;
  75
  76 const struct brw_tracked_state brw_active_vertprog;
  77 const struct brw_tracked_state brw_tnl_vertprog;
  78 const struct brw_tracked_state brw_pipe_control;
  79
  80 const struct brw_tracked_state brw_clear_surface_cache;
  81 const struct brw_tracked_state brw_clear_batch_cache;
  82
  83 const struct brw_tracked_state brw_indices;
  84 const struct brw_tracked_state brw_vertices;
  85
  86 /***********************************************************************
  87  * brw_state_cache.c
  88  */
  89 dri_bo *brw_cache_data(struct brw_cache *cache,
  90                        enum brw_cache_id cache_id,
  91                        const void *data,
  92                        dri_bo **reloc_bufs,
  93                        GLuint nr_reloc_bufs);
  94
  95 dri_bo *brw_cache_data_sz(struct brw_cache *cache,
  96                           enum brw_cache_id cache_id,
  97                           const void *data,
  98                           GLuint data_size,
  99                           dri_bo **reloc_bufs,
 100                           GLuint nr_reloc_bufs);
 101
 102 dri_bo *brw_upload_cache( struct brw_cache *cache,
 103                           enum brw_cache_id cache_id,
 104                           const void *key,
 105                           GLuint key_sz,
 106                           dri_bo **reloc_bufs,
 107                           GLuint nr_reloc_bufs,
 108                           const void *data,
 109                           GLuint data_sz,
 110                           const void *aux,
 111                           void *aux_return );
 112
 113 dri_bo *brw_search_cache( struct brw_cache *cache,
 114                           enum brw_cache_id cache_id,
 115                           const void *key,
 116                           GLuint key_size,
 117                           dri_bo **reloc_bufs,
 118                           GLuint nr_reloc_bufs,
 119                           void *aux_return);
 120 void brw_state_cache_check_size( struct brw_context *brw );
 121
 122 void brw_init_cache( struct brw_context *brw );
 123 void brw_destroy_cache( struct brw_context *brw );
 124
 125 /***********************************************************************
 126  * brw_state_batch.c
 127  */
 128 #define BRW_BATCH_STRUCT(brw, s) intel_batchbuffer_data( brw->intel.batch, (s), sizeof(*(s)), IGNORE_CLIPRECTS)
 129 #define BRW_CACHED_BATCH_STRUCT(brw, s) brw_cached_batch_struct( brw, (s), sizeof(*(s)) )
 130
 131 GLboolean brw_cached_batch_struct( struct brw_context *brw,
 132                                    const void *data,
 133                                    GLuint sz );
 134 void brw_destroy_batch_cache( struct brw_context *brw );
 135 void brw_clear_batch_cache_flush( struct brw_context *brw );
 136
 137 #endif