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_blitter;
  34 struct ilo_render;
  35 struct ilo_state_vector;
  36
  37 struct gen6_draw_session {
  38    uint32_t pipe_dirty;
  39
  40    /* commands */
  41    int reduced_prim;
  42
  43    bool prim_changed;
  44    bool primitive_restart_changed;
  45
  46    void (*emit_draw_commands)(struct ilo_render *render,
  47                               const struct ilo_state_vector *ilo,
  48                               struct gen6_draw_session *session);
  49
  50    /* dynamic states */
  51    bool viewport_changed;
  52    bool scissor_changed;
  53
  54    bool cc_changed;
  55    bool dsa_changed;
  56    bool blend_changed;
  57
  58    bool sampler_vs_changed;
  59    bool sampler_gs_changed;
  60    bool sampler_fs_changed;
  61
  62    bool pcb_vs_changed;
  63    bool pcb_gs_changed;
  64    bool pcb_fs_changed;
  65
  66    /* surface states */
  67    bool binding_table_vs_changed;
  68    bool binding_table_gs_changed;
  69    bool binding_table_fs_changed;
  70
  71    int num_surfaces[PIPE_SHADER_TYPES];
  72 };
  73
  74 int
  75 ilo_render_get_draw_dynamic_states_len(const struct ilo_render *render,
  76                                        const struct ilo_state_vector *vec);
  77
  78 void
  79 ilo_render_emit_draw_dynamic_states(struct ilo_render *render,
  80                                     const struct ilo_state_vector *vec,
  81                                     struct gen6_draw_session *session);
  82
  83 int
  84 ilo_render_get_rectlist_dynamic_states_len(const struct ilo_render *render,
  85                                            const struct ilo_blitter *blitter);
  86
  87 void
  88 ilo_render_emit_rectlist_dynamic_states(struct ilo_render *render,
  89                                         const struct ilo_blitter *blitter);
  90
  91 int
  92 ilo_render_get_draw_surface_states_len(const struct ilo_render *render,
  93                                        const struct ilo_state_vector *vec);
  94
  95 void
  96 ilo_render_emit_draw_surface_states(struct ilo_render *render,
  97                                     const struct ilo_state_vector *vec,
  98                                     struct gen6_draw_session *session);
  99
 100 void
 101 gen6_wa_pre_pipe_control(struct ilo_render *r, uint32_t dw1);
 102
 103 void
 104 gen6_draw_prepare(struct ilo_render *r,
 105                   const struct ilo_state_vector *ilo,
 106                   struct gen6_draw_session *session);
 107
 108 void
 109 gen6_draw_emit(struct ilo_render *r,
 110                const struct ilo_state_vector *ilo,
 111                struct gen6_draw_session *session);
 112
 113 void
 114 gen6_draw_end(struct ilo_render *r,
 115               const struct ilo_state_vector *ilo,
 116               struct gen6_draw_session *session);
 117
 118 void
 119 gen6_draw_common_select(struct ilo_render *r,
 120                         const struct ilo_state_vector *ilo,
 121                         struct gen6_draw_session *session);
 122
 123 void
 124 gen6_draw_common_sip(struct ilo_render *r,
 125                      const struct ilo_state_vector *ilo,
 126                      struct gen6_draw_session *session);
 127
 128 void
 129 gen6_draw_common_base_address(struct ilo_render *r,
 130                               const struct ilo_state_vector *ilo,
 131                               struct gen6_draw_session *session);
 132
 133 void
 134 gen6_draw_vf(struct ilo_render *r,
 135              const struct ilo_state_vector *ilo,
 136              struct gen6_draw_session *session);
 137
 138 void
 139 gen6_draw_vf_statistics(struct ilo_render *r,
 140                         const struct ilo_state_vector *ilo,
 141                         struct gen6_draw_session *session);
 142
 143 void
 144 gen6_draw_vs(struct ilo_render *r,
 145              const struct ilo_state_vector *ilo,
 146              struct gen6_draw_session *session);
 147
 148 void
 149 gen6_draw_clip(struct ilo_render *r,
 150                const struct ilo_state_vector *ilo,
 151                struct gen6_draw_session *session);
 152
 153 void
 154 gen6_draw_sf_rect(struct ilo_render *r,
 155                   const struct ilo_state_vector *ilo,
 156                   struct gen6_draw_session *session);
 157
 158 void
 159 gen6_draw_wm_raster(struct ilo_render *r,
 160                     const struct ilo_state_vector *ilo,
 161                     struct gen6_draw_session *session);
 162
 163 void
 164 ilo_render_init_gen6(struct ilo_render *render);
 165
 166 #endif /* ILO_RENDER_GEN_H */