src/gallium/auxiliary/tgsi/tgsi_build.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
   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 TUNGSTEN GRAPHICS 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 #ifndef TGSI_BUILD_H
  29 #define TGSI_BUILD_H
  30
  31 #if defined __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 /*
  36  * version
  37  */
  38
  39 struct tgsi_version
  40 tgsi_build_version( void );
  41
  42 /*
  43  * header
  44  */
  45
  46 struct tgsi_header
  47 tgsi_build_header( void );
  48
  49 struct tgsi_processor
  50 tgsi_default_processor( void );
  51
  52 struct tgsi_processor
  53 tgsi_build_processor(
  54    unsigned processor,
  55    struct tgsi_header *header );
  56
  57 /*
  58  * declaration
  59  */
  60
  61 struct tgsi_declaration
  62 tgsi_default_declaration( void );
  63
  64 struct tgsi_declaration
  65 tgsi_build_declaration(
  66    unsigned file,
  67    unsigned usage_mask,
  68    unsigned interpolate,
  69    unsigned semantic,
  70    struct tgsi_header *header );
  71
  72 struct tgsi_full_declaration
  73 tgsi_default_full_declaration( void );
  74
  75 unsigned
  76 tgsi_build_full_declaration(
  77    const struct tgsi_full_declaration *full_decl,
  78    struct tgsi_token *tokens,
  79    struct tgsi_header *header,
  80    unsigned maxsize );
  81
  82 struct tgsi_declaration_range
  83 tgsi_default_declaration_range( void );
  84
  85 struct tgsi_declaration_range
  86 tgsi_build_declaration_range(
  87    unsigned first,
  88    unsigned last,
  89    struct tgsi_declaration *declaration,
  90    struct tgsi_header *header );
  91
  92 struct tgsi_declaration_semantic
  93 tgsi_default_declaration_semantic( void );
  94
  95 struct tgsi_declaration_semantic
  96 tgsi_build_declaration_semantic(
  97    unsigned semantic_name,
  98    unsigned semantic_index,
  99    struct tgsi_declaration *declaration,
 100    struct tgsi_header *header );
 101
 102 /*
 103  * immediate
 104  */
 105
 106 struct tgsi_immediate
 107 tgsi_default_immediate( void );
 108
 109 struct tgsi_immediate
 110 tgsi_build_immediate(
 111    struct tgsi_header *header );
 112
 113 struct tgsi_full_immediate
 114 tgsi_default_full_immediate( void );
 115
 116 struct tgsi_immediate_float32
 117 tgsi_build_immediate_float32(
 118    float value,
 119    struct tgsi_immediate *immediate,
 120    struct tgsi_header *header );
 121
 122 unsigned
 123 tgsi_build_full_immediate(
 124    const struct tgsi_full_immediate *full_imm,
 125    struct tgsi_token *tokens,
 126    struct tgsi_header *header,
 127    unsigned maxsize );
 128
 129 /*
 130  * instruction
 131  */
 132
 133 struct tgsi_instruction
 134 tgsi_default_instruction( void );
 135
 136 struct tgsi_instruction
 137 tgsi_build_instruction(
 138    unsigned opcode,
 139    unsigned saturate,
 140    unsigned num_dst_regs,
 141    unsigned num_src_regs,
 142    struct tgsi_header *header );
 143
 144 struct tgsi_full_instruction
 145 tgsi_default_full_instruction( void );
 146
 147 unsigned
 148 tgsi_build_full_instruction(
 149    const struct tgsi_full_instruction *full_inst,
 150    struct tgsi_token *tokens,
 151    struct tgsi_header *header,
 152    unsigned maxsize );
 153
 154 struct tgsi_instruction_ext_nv
 155 tgsi_default_instruction_ext_nv( void );
 156
 157 unsigned
 158 tgsi_compare_instruction_ext_nv(
 159    struct tgsi_instruction_ext_nv a,
 160    struct tgsi_instruction_ext_nv b );
 161
 162 struct tgsi_instruction_ext_nv
 163 tgsi_build_instruction_ext_nv(
 164    unsigned precision,
 165    unsigned cond_dst_index,
 166    unsigned cond_flow_index,
 167    unsigned cond_mask,
 168    unsigned cond_swizzle_x,
 169    unsigned cond_swizzle_y,
 170    unsigned cond_swizzle_z,
 171    unsigned cond_swizzle_w,
 172    unsigned cond_dst_update,
 173    unsigned cond_flow_update,
 174    struct tgsi_token *prev_token,
 175    struct tgsi_instruction *instruction,
 176    struct tgsi_header *header );
 177
 178 struct tgsi_instruction_ext_label
 179 tgsi_default_instruction_ext_label( void );
 180
 181 unsigned
 182 tgsi_compare_instruction_ext_label(
 183    struct tgsi_instruction_ext_label a,
 184    struct tgsi_instruction_ext_label b );
 185
 186 struct tgsi_instruction_ext_label
 187 tgsi_build_instruction_ext_label(
 188    unsigned label,
 189    struct tgsi_token *prev_token,
 190    struct tgsi_instruction *instruction,
 191    struct tgsi_header *header );
 192
 193 struct tgsi_instruction_ext_texture
 194 tgsi_default_instruction_ext_texture( void );
 195
 196 unsigned
 197 tgsi_compare_instruction_ext_texture(
 198    struct tgsi_instruction_ext_texture a,
 199    struct tgsi_instruction_ext_texture b );
 200
 201 struct tgsi_instruction_ext_texture
 202 tgsi_build_instruction_ext_texture(
 203    unsigned texture,
 204    struct tgsi_token *prev_token,
 205    struct tgsi_instruction *instruction,
 206    struct tgsi_header *header );
 207
 208 struct tgsi_src_register
 209 tgsi_default_src_register( void );
 210
 211 struct tgsi_src_register
 212 tgsi_build_src_register(
 213    unsigned file,
 214    unsigned swizzle_x,
 215    unsigned swizzle_y,
 216    unsigned swizzle_z,
 217    unsigned swizzle_w,
 218    unsigned negate,
 219    unsigned indirect,
 220    unsigned dimension,
 221    int index,
 222    struct tgsi_instruction *instruction,
 223    struct tgsi_header *header );
 224
 225 struct tgsi_full_src_register
 226 tgsi_default_full_src_register( void );
 227
 228 struct tgsi_src_register_ext_swz
 229 tgsi_default_src_register_ext_swz( void );
 230
 231 unsigned
 232 tgsi_compare_src_register_ext_swz(
 233    struct tgsi_src_register_ext_swz a,
 234    struct tgsi_src_register_ext_swz b );
 235
 236 struct tgsi_src_register_ext_swz
 237 tgsi_build_src_register_ext_swz(
 238    unsigned ext_swizzle_x,
 239    unsigned ext_swizzle_y,
 240    unsigned ext_swizzle_z,
 241    unsigned ext_swizzle_w,
 242    unsigned negate_x,
 243    unsigned negate_y,
 244    unsigned negate_z,
 245    unsigned negate_w,
 246    struct tgsi_token *prev_token,
 247    struct tgsi_instruction *instruction,
 248    struct tgsi_header *header );
 249
 250 struct tgsi_src_register_ext_mod
 251 tgsi_default_src_register_ext_mod( void );
 252
 253 unsigned
 254 tgsi_compare_src_register_ext_mod(
 255    struct tgsi_src_register_ext_mod a,
 256    struct tgsi_src_register_ext_mod b );
 257
 258 struct tgsi_src_register_ext_mod
 259 tgsi_build_src_register_ext_mod(
 260    unsigned complement,
 261    unsigned bias,
 262    unsigned scale_2x,
 263    unsigned absolute,
 264    unsigned negate,
 265    struct tgsi_token *prev_token,
 266    struct tgsi_instruction *instruction,
 267    struct tgsi_header *header );
 268
 269 struct tgsi_dimension
 270 tgsi_default_dimension( void );
 271
 272 struct tgsi_dimension
 273 tgsi_build_dimension(
 274    unsigned indirect,
 275    unsigned index,
 276    struct tgsi_instruction *instruction,
 277    struct tgsi_header *header );
 278
 279 struct tgsi_dst_register
 280 tgsi_default_dst_register( void );
 281
 282 struct tgsi_dst_register
 283 tgsi_build_dst_register(
 284    unsigned file,
 285    unsigned mask,
 286    int index,
 287    struct tgsi_instruction *instruction,
 288    struct tgsi_header *header );
 289
 290 struct tgsi_full_dst_register
 291 tgsi_default_full_dst_register( void );
 292
 293 struct tgsi_dst_register_ext_concode
 294 tgsi_default_dst_register_ext_concode( void );
 295
 296 unsigned
 297 tgsi_compare_dst_register_ext_concode(
 298    struct tgsi_dst_register_ext_concode a,
 299    struct tgsi_dst_register_ext_concode b );
 300
 301 struct tgsi_dst_register_ext_concode
 302 tgsi_build_dst_register_ext_concode(
 303    unsigned cc,
 304    unsigned swizzle_x,
 305    unsigned swizzle_y,
 306    unsigned swizzle_z,
 307    unsigned swizzle_w,
 308    int index,
 309    struct tgsi_token *prev_token,
 310    struct tgsi_instruction *instruction,
 311    struct tgsi_header *header );
 312
 313 struct tgsi_dst_register_ext_modulate
 314 tgsi_default_dst_register_ext_modulate( void );
 315
 316 unsigned
 317 tgsi_compare_dst_register_ext_modulate(
 318    struct tgsi_dst_register_ext_modulate a,
 319    struct tgsi_dst_register_ext_modulate b );
 320
 321 struct tgsi_dst_register_ext_modulate
 322 tgsi_build_dst_register_ext_modulate(
 323    unsigned modulate,
 324    struct tgsi_token *prev_token,
 325    struct tgsi_instruction *instruction,
 326    struct tgsi_header *header );
 327
 328 #if defined __cplusplus
 329 }
 330 #endif
 331
 332 #endif /* TGSI_BUILD_H */