src/gallium/drivers/ilo/ilo_render_gen.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2012-2013 LunarG, Inc.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22  * DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Chia-I Wu <olv@lunarg.com>
  26  */
  27
  28 #ifndef ILO_RENDER_GEN_H
  29 #define ILO_RENDER_GEN_H
  30
  31 #include "ilo_common.h"
  32
  33 struct ilo_query;
  34 struct ilo_render;
  35 struct ilo_state_vector;
  36
  37 struct gen6_draw_session {
  38    uint32_t pipe_dirty;
  39
  40    int reduced_prim;
  41
  42    bool hw_ctx_changed;
  43    bool batch_bo_changed;
  44    bool state_bo_changed;
  45    bool kernel_bo_changed;
  46    bool prim_changed;
  47    bool primitive_restart_changed;
  48
  49    void (*emit_draw_states)(struct ilo_render *render,
  50                             const struct ilo_state_vector *ilo,
  51                             struct gen6_draw_session *session);
  52
  53    void (*emit_draw_commands)(struct ilo_render *render,
  54                               const struct ilo_state_vector *ilo,
  55                               struct gen6_draw_session *session);
  56
  57    /* indirect states */
  58    bool viewport_state_changed;
  59    bool cc_state_blend_changed;
  60    bool cc_state_dsa_changed;
  61    bool cc_state_cc_changed;
  62    bool scissor_state_changed;
  63    bool binding_table_vs_changed;
  64    bool binding_table_gs_changed;
  65    bool binding_table_fs_changed;
  66    bool sampler_state_vs_changed;
  67    bool sampler_state_gs_changed;
  68    bool sampler_state_fs_changed;
  69    bool pcb_state_vs_changed;
  70    bool pcb_state_gs_changed;
  71    bool pcb_state_fs_changed;
  72
  73    int num_surfaces[PIPE_SHADER_TYPES];
  74 };
  75
  76 struct gen6_rectlist_session {
  77    uint32_t DEPTH_STENCIL_STATE;
  78    uint32_t COLOR_CALC_STATE;
  79    uint32_t CC_VIEWPORT;
  80 };
  81
  82 void
  83 gen6_draw_prepare(const struct ilo_render *r,
  84                   const struct ilo_state_vector *ilo,
  85                   struct gen6_draw_session *session);
  86
  87 void
  88 gen6_draw_emit(struct ilo_render *r,
  89                const struct ilo_state_vector *ilo,
  90                struct gen6_draw_session *session);
  91
  92 void
  93 gen6_draw_end(struct ilo_render *r,
  94               const struct ilo_state_vector *ilo,
  95               struct gen6_draw_session *session);
  96
  97 void
  98 gen6_draw_common_select(struct ilo_render *r,
  99                         const struct ilo_state_vector *ilo,
 100                         struct gen6_draw_session *session);
 101
 102 void
 103 gen6_draw_common_sip(struct ilo_render *r,
 104                      const struct ilo_state_vector *ilo,
 105                      struct gen6_draw_session *session);
 106
 107 void
 108 gen6_draw_common_base_address(struct ilo_render *r,
 109                               const struct ilo_state_vector *ilo,
 110                               struct gen6_draw_session *session);
 111
 112 void
 113 gen6_draw_vf(struct ilo_render *r,
 114              const struct ilo_state_vector *ilo,
 115              struct gen6_draw_session *session);
 116
 117 void
 118 gen6_draw_vf_statistics(struct ilo_render *r,
 119                         const struct ilo_state_vector *ilo,
 120                         struct gen6_draw_session *session);
 121
 122 void
 123 gen6_draw_vs(struct ilo_render *r,
 124              const struct ilo_state_vector *ilo,
 125              struct gen6_draw_session *session);
 126
 127 void
 128 gen6_draw_clip(struct ilo_render *r,
 129                const struct ilo_state_vector *ilo,
 130                struct gen6_draw_session *session);
 131
 132 void
 133 gen6_draw_sf_rect(struct ilo_render *r,
 134                   const struct ilo_state_vector *ilo,
 135                   struct gen6_draw_session *session);
 136
 137 void
 138 gen6_draw_wm_raster(struct ilo_render *r,
 139                     const struct ilo_state_vector *ilo,
 140                     struct gen6_draw_session *session);
 141
 142 void
 143 gen6_draw_states(struct ilo_render *r,
 144                  const struct ilo_state_vector *ilo,
 145                  struct gen6_draw_session *session);
 146
 147 int
 148 gen6_render_estimate_state_size(const struct ilo_render *render,
 149                                 const struct ilo_state_vector *ilo);
 150
 151 int
 152 gen6_render_estimate_query_size(const struct ilo_render *render,
 153                                 const struct ilo_query *q);
 154
 155 void
 156 ilo_render_emit_flush_gen6(struct ilo_render *r);
 157
 158 void
 159 ilo_render_emit_query_gen6(struct ilo_render *r,
 160                            struct ilo_query *q, uint32_t offset);
 161
 162 void
 163 ilo_render_init_gen6(struct ilo_render *render);
 164
 165 #endif /* ILO_RENDER_GEN_H */