src/gallium/drivers/llvmpipe/lp_state.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2007 VMware, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * 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, sub license, 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 portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 /* Authors:  Keith Whitwell <keithw@vmware.com>
  29  */
  30
  31 #ifndef LP_STATE_H
  32 #define LP_STATE_H
  33
  34 #include "pipe/p_state.h"
  35 #include "lp_jit.h"
  36 #include "lp_state_fs.h"
  37 #include "gallivm/lp_bld.h"
  38
  39
  40 #define LP_NEW_VIEWPORT      0x1
  41 #define LP_NEW_RASTERIZER    0x2
  42 #define LP_NEW_FS            0x4
  43 #define LP_NEW_BLEND         0x8
  44 #define LP_NEW_CLIP          0x10
  45 #define LP_NEW_SCISSOR       0x20
  46 #define LP_NEW_STIPPLE       0x40
  47 #define LP_NEW_FRAMEBUFFER   0x80
  48 #define LP_NEW_DEPTH_STENCIL_ALPHA 0x100
  49 #define LP_NEW_FS_CONSTANTS  0x200
  50 #define LP_NEW_SAMPLER       0x400
  51 #define LP_NEW_SAMPLER_VIEW  0x800
  52 #define LP_NEW_VERTEX        0x1000
  53 #define LP_NEW_VS            0x2000
  54 #define LP_NEW_OCCLUSION_QUERY 0x4000
  55 #define LP_NEW_BLEND_COLOR   0x8000
  56 #define LP_NEW_GS            0x10000
  57 #define LP_NEW_SO            0x20000
  58 #define LP_NEW_SO_BUFFERS    0x40000
  59 #define LP_NEW_FS_SSBOS      0x80000
  60 #define LP_NEW_FS_IMAGES    0x100000
  61 #define LP_NEW_TCS          0x200000
  62 #define LP_NEW_TES          0x400000
  63 #define LP_NEW_SAMPLE_MASK  0x800000
  64
  65 #define LP_CSNEW_CS 0x1
  66 #define LP_CSNEW_CONSTANTS 0x2
  67 #define LP_CSNEW_SAMPLER 0x4
  68 #define LP_CSNEW_SAMPLER_VIEW 0x8
  69 #define LP_CSNEW_SSBOS 0x10
  70 #define LP_CSNEW_IMAGES 0x20
  71
  72 struct vertex_info;
  73 struct pipe_context;
  74 struct llvmpipe_context;
  75
  76
  77
  78 struct lp_geometry_shader {
  79    boolean no_tokens;
  80    struct pipe_stream_output_info stream_output;
  81    struct draw_geometry_shader *dgs;
  82 };
  83
  84 struct lp_tess_ctrl_shader {
  85    boolean no_tokens;
  86    struct pipe_stream_output_info stream_output;
  87    struct draw_tess_ctrl_shader *dtcs;
  88 };
  89
  90 struct lp_tess_eval_shader {
  91    boolean no_tokens;
  92    struct pipe_stream_output_info stream_output;
  93    struct draw_tess_eval_shader *dtes;
  94 };
  95
  96
  97 /** Vertex element state */
  98 struct lp_velems_state
  99 {
 100    unsigned count;
 101    struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS];
 102 };
 103
 104 struct lp_so_state {
 105    struct pipe_stream_output_info base;
 106 };
 107
 108
 109 void
 110 llvmpipe_set_framebuffer_state(struct pipe_context *,
 111                                const struct pipe_framebuffer_state *);
 112
 113 void
 114 llvmpipe_update_fs(struct llvmpipe_context *lp);
 115
 116 void
 117 llvmpipe_update_setup(struct llvmpipe_context *lp);
 118
 119 void
 120 llvmpipe_update_derived(struct llvmpipe_context *llvmpipe);
 121
 122 void
 123 llvmpipe_init_sampler_funcs(struct llvmpipe_context *llvmpipe);
 124
 125 void
 126 llvmpipe_init_blend_funcs(struct llvmpipe_context *llvmpipe);
 127
 128 void
 129 llvmpipe_init_vertex_funcs(struct llvmpipe_context *llvmpipe);
 130
 131 void
 132 llvmpipe_init_draw_funcs(struct llvmpipe_context *llvmpipe);
 133
 134 void
 135 llvmpipe_init_compute_funcs(struct llvmpipe_context *llvmpipe);
 136
 137 void
 138 llvmpipe_init_clip_funcs(struct llvmpipe_context *llvmpipe);
 139
 140 void
 141 llvmpipe_init_fs_funcs(struct llvmpipe_context *llvmpipe);
 142
 143 void
 144 llvmpipe_init_vs_funcs(struct llvmpipe_context *llvmpipe);
 145
 146 void
 147 llvmpipe_init_gs_funcs(struct llvmpipe_context *llvmpipe);
 148
 149 void
 150 llvmpipe_init_tess_funcs(struct llvmpipe_context *llvmpipe);
 151
 152 void
 153 llvmpipe_init_rasterizer_funcs(struct llvmpipe_context *llvmpipe);
 154
 155 void
 156 llvmpipe_init_so_funcs(struct llvmpipe_context *llvmpipe);
 157
 158 void
 159 llvmpipe_prepare_vertex_sampling(struct llvmpipe_context *ctx,
 160                                  unsigned num,
 161                                  struct pipe_sampler_view **views);
 162
 163 void
 164 llvmpipe_prepare_geometry_sampling(struct llvmpipe_context *ctx,
 165                                    unsigned num,
 166                                    struct pipe_sampler_view **views);
 167
 168 void
 169 llvmpipe_prepare_tess_ctrl_sampling(struct llvmpipe_context *ctx,
 170                                     unsigned num,
 171                                     struct pipe_sampler_view **views);
 172
 173 void
 174 llvmpipe_prepare_tess_eval_sampling(struct llvmpipe_context *ctx,
 175                                     unsigned num,
 176                                     struct pipe_sampler_view **views);
 177
 178 void
 179 llvmpipe_prepare_vertex_images(struct llvmpipe_context *lp,
 180                                unsigned num,
 181                                struct pipe_image_view *views);
 182
 183 void
 184 llvmpipe_prepare_geometry_images(struct llvmpipe_context *lp,
 185                                  unsigned num,
 186                                  struct pipe_image_view *views);
 187
 188 void
 189 llvmpipe_prepare_tess_ctrl_images(struct llvmpipe_context *lp,
 190                                   unsigned num,
 191                                   struct pipe_image_view *views);
 192
 193 void
 194 llvmpipe_prepare_tess_eval_images(struct llvmpipe_context *lp,
 195                                   unsigned num,
 196                                   struct pipe_image_view *views);
 197
 198 #endif