File size: 54,891 Bytes
1d30d42 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 |
/*
* Copyright 2019-2021 Hans-Kristian Arntzen
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* At your option, you may choose to accept this material under either:
* 1. The Apache License, Version 2.0, found at <http://www.apache.org/licenses/LICENSE-2.0>, or
* 2. The MIT License, found at <http://opensource.org/licenses/MIT>.
*/
#ifndef SPIRV_CROSS_C_API_H
#define SPIRV_CROSS_C_API_H
#include <stddef.h>
#include "spirv.h"
/*
* C89-compatible wrapper for SPIRV-Cross' API.
* Documentation here is sparse unless the behavior does not map 1:1 with C++ API.
* It is recommended to look at the canonical C++ API for more detailed information.
*/
#ifdef __cplusplus
extern "C" {
#endif
/* Bumped if ABI or API breaks backwards compatibility. */
#define SPVC_C_API_VERSION_MAJOR 0
/* Bumped if APIs or enumerations are added in a backwards compatible way. */
#define SPVC_C_API_VERSION_MINOR 64
/* Bumped if internal implementation details change. */
#define SPVC_C_API_VERSION_PATCH 0
#if !defined(SPVC_PUBLIC_API)
#if defined(SPVC_EXPORT_SYMBOLS)
/* Exports symbols. Standard C calling convention is used. */
#if defined(__GNUC__)
#define SPVC_PUBLIC_API __attribute__((visibility("default")))
#elif defined(_MSC_VER)
#define SPVC_PUBLIC_API __declspec(dllexport)
#else
#define SPVC_PUBLIC_API
#endif
#else
#define SPVC_PUBLIC_API
#endif
#endif
/*
* Gets the SPVC_C_API_VERSION_* used to build this library.
* Can be used to check for ABI mismatch if so-versioning did not catch it.
*/
SPVC_PUBLIC_API void spvc_get_version(unsigned *major, unsigned *minor, unsigned *patch);
/* Gets a human readable version string to identify which commit a particular binary was created from. */
SPVC_PUBLIC_API const char *spvc_get_commit_revision_and_timestamp(void);
/* These types are opaque to the user. */
typedef struct spvc_context_s *spvc_context;
typedef struct spvc_parsed_ir_s *spvc_parsed_ir;
typedef struct spvc_compiler_s *spvc_compiler;
typedef struct spvc_compiler_options_s *spvc_compiler_options;
typedef struct spvc_resources_s *spvc_resources;
struct spvc_type_s;
typedef const struct spvc_type_s *spvc_type;
typedef struct spvc_constant_s *spvc_constant;
struct spvc_set_s;
typedef const struct spvc_set_s *spvc_set;
/*
* Shallow typedefs. All SPIR-V IDs are plain 32-bit numbers, but this helps communicate which data is used.
* Maps to a SPIRType.
*/
typedef SpvId spvc_type_id;
/* Maps to a SPIRVariable. */
typedef SpvId spvc_variable_id;
/* Maps to a SPIRConstant. */
typedef SpvId spvc_constant_id;
/* See C++ API. */
typedef struct spvc_reflected_resource
{
spvc_variable_id id;
spvc_type_id base_type_id;
spvc_type_id type_id;
const char *name;
} spvc_reflected_resource;
typedef struct spvc_reflected_builtin_resource
{
SpvBuiltIn builtin;
spvc_type_id value_type_id;
spvc_reflected_resource resource;
} spvc_reflected_builtin_resource;
/* See C++ API. */
typedef struct spvc_entry_point
{
SpvExecutionModel execution_model;
const char *name;
} spvc_entry_point;
/* See C++ API. */
typedef struct spvc_combined_image_sampler
{
spvc_variable_id combined_id;
spvc_variable_id image_id;
spvc_variable_id sampler_id;
} spvc_combined_image_sampler;
/* See C++ API. */
typedef struct spvc_specialization_constant
{
spvc_constant_id id;
unsigned constant_id;
} spvc_specialization_constant;
/* See C++ API. */
typedef struct spvc_buffer_range
{
unsigned index;
size_t offset;
size_t range;
} spvc_buffer_range;
/* See C++ API. */
typedef struct spvc_hlsl_root_constants
{
unsigned start;
unsigned end;
unsigned binding;
unsigned space;
} spvc_hlsl_root_constants;
/* See C++ API. */
typedef struct spvc_hlsl_vertex_attribute_remap
{
unsigned location;
const char *semantic;
} spvc_hlsl_vertex_attribute_remap;
/*
* Be compatible with non-C99 compilers, which do not have stdbool.
* Only recent MSVC compilers supports this for example, and ideally SPIRV-Cross should be linkable
* from a wide range of compilers in its C wrapper.
*/
typedef unsigned char spvc_bool;
#define SPVC_TRUE ((spvc_bool)1)
#define SPVC_FALSE ((spvc_bool)0)
typedef enum spvc_result
{
/* Success. */
SPVC_SUCCESS = 0,
/* The SPIR-V is invalid. Should have been caught by validation ideally. */
SPVC_ERROR_INVALID_SPIRV = -1,
/* The SPIR-V might be valid or invalid, but SPIRV-Cross currently cannot correctly translate this to your target language. */
SPVC_ERROR_UNSUPPORTED_SPIRV = -2,
/* If for some reason we hit this, new or malloc failed. */
SPVC_ERROR_OUT_OF_MEMORY = -3,
/* Invalid API argument. */
SPVC_ERROR_INVALID_ARGUMENT = -4,
SPVC_ERROR_INT_MAX = 0x7fffffff
} spvc_result;
typedef enum spvc_capture_mode
{
/* The Parsed IR payload will be copied, and the handle can be reused to create other compiler instances. */
SPVC_CAPTURE_MODE_COPY = 0,
/*
* The payload will now be owned by the compiler.
* parsed_ir should now be considered a dead blob and must not be used further.
* This is optimal for performance and should be the go-to option.
*/
SPVC_CAPTURE_MODE_TAKE_OWNERSHIP = 1,
SPVC_CAPTURE_MODE_INT_MAX = 0x7fffffff
} spvc_capture_mode;
typedef enum spvc_backend
{
/* This backend can only perform reflection, no compiler options are supported. Maps to spirv_cross::Compiler. */
SPVC_BACKEND_NONE = 0,
SPVC_BACKEND_GLSL = 1, /* spirv_cross::CompilerGLSL */
SPVC_BACKEND_HLSL = 2, /* CompilerHLSL */
SPVC_BACKEND_MSL = 3, /* CompilerMSL */
SPVC_BACKEND_CPP = 4, /* CompilerCPP */
SPVC_BACKEND_JSON = 5, /* CompilerReflection w/ JSON backend */
SPVC_BACKEND_INT_MAX = 0x7fffffff
} spvc_backend;
/* Maps to C++ API. */
typedef enum spvc_resource_type
{
SPVC_RESOURCE_TYPE_UNKNOWN = 0,
SPVC_RESOURCE_TYPE_UNIFORM_BUFFER = 1,
SPVC_RESOURCE_TYPE_STORAGE_BUFFER = 2,
SPVC_RESOURCE_TYPE_STAGE_INPUT = 3,
SPVC_RESOURCE_TYPE_STAGE_OUTPUT = 4,
SPVC_RESOURCE_TYPE_SUBPASS_INPUT = 5,
SPVC_RESOURCE_TYPE_STORAGE_IMAGE = 6,
SPVC_RESOURCE_TYPE_SAMPLED_IMAGE = 7,
SPVC_RESOURCE_TYPE_ATOMIC_COUNTER = 8,
SPVC_RESOURCE_TYPE_PUSH_CONSTANT = 9,
SPVC_RESOURCE_TYPE_SEPARATE_IMAGE = 10,
SPVC_RESOURCE_TYPE_SEPARATE_SAMPLERS = 11,
SPVC_RESOURCE_TYPE_ACCELERATION_STRUCTURE = 12,
SPVC_RESOURCE_TYPE_RAY_QUERY = 13,
SPVC_RESOURCE_TYPE_SHADER_RECORD_BUFFER = 14,
SPVC_RESOURCE_TYPE_GL_PLAIN_UNIFORM = 15,
SPVC_RESOURCE_TYPE_INT_MAX = 0x7fffffff
} spvc_resource_type;
typedef enum spvc_builtin_resource_type
{
SPVC_BUILTIN_RESOURCE_TYPE_UNKNOWN = 0,
SPVC_BUILTIN_RESOURCE_TYPE_STAGE_INPUT = 1,
SPVC_BUILTIN_RESOURCE_TYPE_STAGE_OUTPUT = 2,
SPVC_BUILTIN_RESOURCE_TYPE_INT_MAX = 0x7fffffff
} spvc_builtin_resource_type;
/* Maps to spirv_cross::SPIRType::BaseType. */
typedef enum spvc_basetype
{
SPVC_BASETYPE_UNKNOWN = 0,
SPVC_BASETYPE_VOID = 1,
SPVC_BASETYPE_BOOLEAN = 2,
SPVC_BASETYPE_INT8 = 3,
SPVC_BASETYPE_UINT8 = 4,
SPVC_BASETYPE_INT16 = 5,
SPVC_BASETYPE_UINT16 = 6,
SPVC_BASETYPE_INT32 = 7,
SPVC_BASETYPE_UINT32 = 8,
SPVC_BASETYPE_INT64 = 9,
SPVC_BASETYPE_UINT64 = 10,
SPVC_BASETYPE_ATOMIC_COUNTER = 11,
SPVC_BASETYPE_FP16 = 12,
SPVC_BASETYPE_FP32 = 13,
SPVC_BASETYPE_FP64 = 14,
SPVC_BASETYPE_STRUCT = 15,
SPVC_BASETYPE_IMAGE = 16,
SPVC_BASETYPE_SAMPLED_IMAGE = 17,
SPVC_BASETYPE_SAMPLER = 18,
SPVC_BASETYPE_ACCELERATION_STRUCTURE = 19,
SPVC_BASETYPE_INT_MAX = 0x7fffffff
} spvc_basetype;
#define SPVC_COMPILER_OPTION_COMMON_BIT 0x1000000
#define SPVC_COMPILER_OPTION_GLSL_BIT 0x2000000
#define SPVC_COMPILER_OPTION_HLSL_BIT 0x4000000
#define SPVC_COMPILER_OPTION_MSL_BIT 0x8000000
#define SPVC_COMPILER_OPTION_LANG_BITS 0x0f000000
#define SPVC_COMPILER_OPTION_ENUM_BITS 0xffffff
#define SPVC_MAKE_MSL_VERSION(major, minor, patch) ((major) * 10000 + (minor) * 100 + (patch))
/* Maps to C++ API. */
typedef enum spvc_msl_platform
{
SPVC_MSL_PLATFORM_IOS = 0,
SPVC_MSL_PLATFORM_MACOS = 1,
SPVC_MSL_PLATFORM_MAX_INT = 0x7fffffff
} spvc_msl_platform;
/* Maps to C++ API. */
typedef enum spvc_msl_index_type
{
SPVC_MSL_INDEX_TYPE_NONE = 0,
SPVC_MSL_INDEX_TYPE_UINT16 = 1,
SPVC_MSL_INDEX_TYPE_UINT32 = 2,
SPVC_MSL_INDEX_TYPE_MAX_INT = 0x7fffffff
} spvc_msl_index_type;
/* Maps to C++ API. */
typedef enum spvc_msl_shader_variable_format
{
SPVC_MSL_SHADER_VARIABLE_FORMAT_OTHER = 0,
SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT8 = 1,
SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT16 = 2,
SPVC_MSL_SHADER_VARIABLE_FORMAT_ANY16 = 3,
SPVC_MSL_SHADER_VARIABLE_FORMAT_ANY32 = 4,
/* Deprecated names. */
SPVC_MSL_VERTEX_FORMAT_OTHER = SPVC_MSL_SHADER_VARIABLE_FORMAT_OTHER,
SPVC_MSL_VERTEX_FORMAT_UINT8 = SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT8,
SPVC_MSL_VERTEX_FORMAT_UINT16 = SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT16,
SPVC_MSL_SHADER_INPUT_FORMAT_OTHER = SPVC_MSL_SHADER_VARIABLE_FORMAT_OTHER,
SPVC_MSL_SHADER_INPUT_FORMAT_UINT8 = SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT8,
SPVC_MSL_SHADER_INPUT_FORMAT_UINT16 = SPVC_MSL_SHADER_VARIABLE_FORMAT_UINT16,
SPVC_MSL_SHADER_INPUT_FORMAT_ANY16 = SPVC_MSL_SHADER_VARIABLE_FORMAT_ANY16,
SPVC_MSL_SHADER_INPUT_FORMAT_ANY32 = SPVC_MSL_SHADER_VARIABLE_FORMAT_ANY32,
SPVC_MSL_SHADER_INPUT_FORMAT_INT_MAX = 0x7fffffff
} spvc_msl_shader_variable_format, spvc_msl_shader_input_format, spvc_msl_vertex_format;
/* Maps to C++ API. Deprecated; use spvc_msl_shader_interface_var. */
typedef struct spvc_msl_vertex_attribute
{
unsigned location;
/* Obsolete, do not use. Only lingers on for ABI compatibility. */
unsigned msl_buffer;
/* Obsolete, do not use. Only lingers on for ABI compatibility. */
unsigned msl_offset;
/* Obsolete, do not use. Only lingers on for ABI compatibility. */
unsigned msl_stride;
/* Obsolete, do not use. Only lingers on for ABI compatibility. */
spvc_bool per_instance;
spvc_msl_vertex_format format;
SpvBuiltIn builtin;
} spvc_msl_vertex_attribute;
/*
* Initializes the vertex attribute struct.
*/
SPVC_PUBLIC_API void spvc_msl_vertex_attribute_init(spvc_msl_vertex_attribute *attr);
/* Maps to C++ API. Deprecated; use spvc_msl_shader_interface_var_2. */
typedef struct spvc_msl_shader_interface_var
{
unsigned location;
spvc_msl_vertex_format format;
SpvBuiltIn builtin;
unsigned vecsize;
} spvc_msl_shader_interface_var, spvc_msl_shader_input;
/*
* Initializes the shader input struct.
* Deprecated. Use spvc_msl_shader_interface_var_init_2().
*/
SPVC_PUBLIC_API void spvc_msl_shader_interface_var_init(spvc_msl_shader_interface_var *var);
/*
* Deprecated. Use spvc_msl_shader_interface_var_init_2().
*/
SPVC_PUBLIC_API void spvc_msl_shader_input_init(spvc_msl_shader_input *input);
/* Maps to C++ API. */
typedef enum spvc_msl_shader_variable_rate
{
SPVC_MSL_SHADER_VARIABLE_RATE_PER_VERTEX = 0,
SPVC_MSL_SHADER_VARIABLE_RATE_PER_PRIMITIVE = 1,
SPVC_MSL_SHADER_VARIABLE_RATE_PER_PATCH = 2,
SPVC_MSL_SHADER_VARIABLE_RATE_INT_MAX = 0x7fffffff,
} spvc_msl_shader_variable_rate;
/* Maps to C++ API. */
typedef struct spvc_msl_shader_interface_var_2
{
unsigned location;
spvc_msl_shader_variable_format format;
SpvBuiltIn builtin;
unsigned vecsize;
spvc_msl_shader_variable_rate rate;
} spvc_msl_shader_interface_var_2;
/*
* Initializes the shader interface variable struct.
*/
SPVC_PUBLIC_API void spvc_msl_shader_interface_var_init_2(spvc_msl_shader_interface_var_2 *var);
/* Maps to C++ API.
* Deprecated. Use spvc_msl_resource_binding_2. */
typedef struct spvc_msl_resource_binding
{
SpvExecutionModel stage;
unsigned desc_set;
unsigned binding;
unsigned msl_buffer;
unsigned msl_texture;
unsigned msl_sampler;
} spvc_msl_resource_binding;
typedef struct spvc_msl_resource_binding_2
{
SpvExecutionModel stage;
unsigned desc_set;
unsigned binding;
unsigned count;
unsigned msl_buffer;
unsigned msl_texture;
unsigned msl_sampler;
} spvc_msl_resource_binding_2;
/*
* Initializes the resource binding struct.
* The defaults are non-zero.
* Deprecated: Use spvc_msl_resource_binding_init_2.
*/
SPVC_PUBLIC_API void spvc_msl_resource_binding_init(spvc_msl_resource_binding *binding);
SPVC_PUBLIC_API void spvc_msl_resource_binding_init_2(spvc_msl_resource_binding_2 *binding);
#define SPVC_MSL_PUSH_CONSTANT_DESC_SET (~(0u))
#define SPVC_MSL_PUSH_CONSTANT_BINDING (0)
#define SPVC_MSL_SWIZZLE_BUFFER_BINDING (~(1u))
#define SPVC_MSL_BUFFER_SIZE_BUFFER_BINDING (~(2u))
#define SPVC_MSL_ARGUMENT_BUFFER_BINDING (~(3u))
/* Obsolete. Sticks around for backwards compatibility. */
#define SPVC_MSL_AUX_BUFFER_STRUCT_VERSION 1
/* Runtime check for incompatibility. Obsolete. */
SPVC_PUBLIC_API unsigned spvc_msl_get_aux_buffer_struct_version(void);
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_coord
{
SPVC_MSL_SAMPLER_COORD_NORMALIZED = 0,
SPVC_MSL_SAMPLER_COORD_PIXEL = 1,
SPVC_MSL_SAMPLER_INT_MAX = 0x7fffffff
} spvc_msl_sampler_coord;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_filter
{
SPVC_MSL_SAMPLER_FILTER_NEAREST = 0,
SPVC_MSL_SAMPLER_FILTER_LINEAR = 1,
SPVC_MSL_SAMPLER_FILTER_INT_MAX = 0x7fffffff
} spvc_msl_sampler_filter;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_mip_filter
{
SPVC_MSL_SAMPLER_MIP_FILTER_NONE = 0,
SPVC_MSL_SAMPLER_MIP_FILTER_NEAREST = 1,
SPVC_MSL_SAMPLER_MIP_FILTER_LINEAR = 2,
SPVC_MSL_SAMPLER_MIP_FILTER_INT_MAX = 0x7fffffff
} spvc_msl_sampler_mip_filter;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_address
{
SPVC_MSL_SAMPLER_ADDRESS_CLAMP_TO_ZERO = 0,
SPVC_MSL_SAMPLER_ADDRESS_CLAMP_TO_EDGE = 1,
SPVC_MSL_SAMPLER_ADDRESS_CLAMP_TO_BORDER = 2,
SPVC_MSL_SAMPLER_ADDRESS_REPEAT = 3,
SPVC_MSL_SAMPLER_ADDRESS_MIRRORED_REPEAT = 4,
SPVC_MSL_SAMPLER_ADDRESS_INT_MAX = 0x7fffffff
} spvc_msl_sampler_address;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_compare_func
{
SPVC_MSL_SAMPLER_COMPARE_FUNC_NEVER = 0,
SPVC_MSL_SAMPLER_COMPARE_FUNC_LESS = 1,
SPVC_MSL_SAMPLER_COMPARE_FUNC_LESS_EQUAL = 2,
SPVC_MSL_SAMPLER_COMPARE_FUNC_GREATER = 3,
SPVC_MSL_SAMPLER_COMPARE_FUNC_GREATER_EQUAL = 4,
SPVC_MSL_SAMPLER_COMPARE_FUNC_EQUAL = 5,
SPVC_MSL_SAMPLER_COMPARE_FUNC_NOT_EQUAL = 6,
SPVC_MSL_SAMPLER_COMPARE_FUNC_ALWAYS = 7,
SPVC_MSL_SAMPLER_COMPARE_FUNC_INT_MAX = 0x7fffffff
} spvc_msl_sampler_compare_func;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_border_color
{
SPVC_MSL_SAMPLER_BORDER_COLOR_TRANSPARENT_BLACK = 0,
SPVC_MSL_SAMPLER_BORDER_COLOR_OPAQUE_BLACK = 1,
SPVC_MSL_SAMPLER_BORDER_COLOR_OPAQUE_WHITE = 2,
SPVC_MSL_SAMPLER_BORDER_COLOR_INT_MAX = 0x7fffffff
} spvc_msl_sampler_border_color;
/* Maps to C++ API. */
typedef enum spvc_msl_format_resolution
{
SPVC_MSL_FORMAT_RESOLUTION_444 = 0,
SPVC_MSL_FORMAT_RESOLUTION_422,
SPVC_MSL_FORMAT_RESOLUTION_420,
SPVC_MSL_FORMAT_RESOLUTION_INT_MAX = 0x7fffffff
} spvc_msl_format_resolution;
/* Maps to C++ API. */
typedef enum spvc_msl_chroma_location
{
SPVC_MSL_CHROMA_LOCATION_COSITED_EVEN = 0,
SPVC_MSL_CHROMA_LOCATION_MIDPOINT,
SPVC_MSL_CHROMA_LOCATION_INT_MAX = 0x7fffffff
} spvc_msl_chroma_location;
/* Maps to C++ API. */
typedef enum spvc_msl_component_swizzle
{
SPVC_MSL_COMPONENT_SWIZZLE_IDENTITY = 0,
SPVC_MSL_COMPONENT_SWIZZLE_ZERO,
SPVC_MSL_COMPONENT_SWIZZLE_ONE,
SPVC_MSL_COMPONENT_SWIZZLE_R,
SPVC_MSL_COMPONENT_SWIZZLE_G,
SPVC_MSL_COMPONENT_SWIZZLE_B,
SPVC_MSL_COMPONENT_SWIZZLE_A,
SPVC_MSL_COMPONENT_SWIZZLE_INT_MAX = 0x7fffffff
} spvc_msl_component_swizzle;
/* Maps to C++ API. */
typedef enum spvc_msl_sampler_ycbcr_model_conversion
{
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY = 0,
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY,
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_BT_709,
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_BT_601,
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_BT_2020,
SPVC_MSL_SAMPLER_YCBCR_MODEL_CONVERSION_INT_MAX = 0x7fffffff
} spvc_msl_sampler_ycbcr_model_conversion;
/* Maps to C+ API. */
typedef enum spvc_msl_sampler_ycbcr_range
{
SPVC_MSL_SAMPLER_YCBCR_RANGE_ITU_FULL = 0,
SPVC_MSL_SAMPLER_YCBCR_RANGE_ITU_NARROW,
SPVC_MSL_SAMPLER_YCBCR_RANGE_INT_MAX = 0x7fffffff
} spvc_msl_sampler_ycbcr_range;
/* Maps to C++ API. */
typedef struct spvc_msl_constexpr_sampler
{
spvc_msl_sampler_coord coord;
spvc_msl_sampler_filter min_filter;
spvc_msl_sampler_filter mag_filter;
spvc_msl_sampler_mip_filter mip_filter;
spvc_msl_sampler_address s_address;
spvc_msl_sampler_address t_address;
spvc_msl_sampler_address r_address;
spvc_msl_sampler_compare_func compare_func;
spvc_msl_sampler_border_color border_color;
float lod_clamp_min;
float lod_clamp_max;
int max_anisotropy;
spvc_bool compare_enable;
spvc_bool lod_clamp_enable;
spvc_bool anisotropy_enable;
} spvc_msl_constexpr_sampler;
/*
* Initializes the constexpr sampler struct.
* The defaults are non-zero.
*/
SPVC_PUBLIC_API void spvc_msl_constexpr_sampler_init(spvc_msl_constexpr_sampler *sampler);
/* Maps to the sampler Y'CbCr conversion-related portions of MSLConstexprSampler. See C++ API for defaults and details. */
typedef struct spvc_msl_sampler_ycbcr_conversion
{
unsigned planes;
spvc_msl_format_resolution resolution;
spvc_msl_sampler_filter chroma_filter;
spvc_msl_chroma_location x_chroma_offset;
spvc_msl_chroma_location y_chroma_offset;
spvc_msl_component_swizzle swizzle[4];
spvc_msl_sampler_ycbcr_model_conversion ycbcr_model;
spvc_msl_sampler_ycbcr_range ycbcr_range;
unsigned bpc;
} spvc_msl_sampler_ycbcr_conversion;
/*
* Initializes the constexpr sampler struct.
* The defaults are non-zero.
*/
SPVC_PUBLIC_API void spvc_msl_sampler_ycbcr_conversion_init(spvc_msl_sampler_ycbcr_conversion *conv);
/* Maps to C++ API. */
typedef enum spvc_hlsl_binding_flag_bits
{
SPVC_HLSL_BINDING_AUTO_NONE_BIT = 0,
SPVC_HLSL_BINDING_AUTO_PUSH_CONSTANT_BIT = 1 << 0,
SPVC_HLSL_BINDING_AUTO_CBV_BIT = 1 << 1,
SPVC_HLSL_BINDING_AUTO_SRV_BIT = 1 << 2,
SPVC_HLSL_BINDING_AUTO_UAV_BIT = 1 << 3,
SPVC_HLSL_BINDING_AUTO_SAMPLER_BIT = 1 << 4,
SPVC_HLSL_BINDING_AUTO_ALL = 0x7fffffff
} spvc_hlsl_binding_flag_bits;
typedef unsigned spvc_hlsl_binding_flags;
#define SPVC_HLSL_PUSH_CONSTANT_DESC_SET (~(0u))
#define SPVC_HLSL_PUSH_CONSTANT_BINDING (0)
/* Maps to C++ API. */
typedef struct spvc_hlsl_resource_binding_mapping
{
unsigned register_space;
unsigned register_binding;
} spvc_hlsl_resource_binding_mapping;
typedef struct spvc_hlsl_resource_binding
{
SpvExecutionModel stage;
unsigned desc_set;
unsigned binding;
spvc_hlsl_resource_binding_mapping cbv, uav, srv, sampler;
} spvc_hlsl_resource_binding;
/*
* Initializes the resource binding struct.
* The defaults are non-zero.
*/
SPVC_PUBLIC_API void spvc_hlsl_resource_binding_init(spvc_hlsl_resource_binding *binding);
/* Maps to the various spirv_cross::Compiler*::Option structures. See C++ API for defaults and details. */
typedef enum spvc_compiler_option
{
SPVC_COMPILER_OPTION_UNKNOWN = 0,
SPVC_COMPILER_OPTION_FORCE_TEMPORARY = 1 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_FLATTEN_MULTIDIMENSIONAL_ARRAYS = 2 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_FIXUP_DEPTH_CONVENTION = 3 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_FLIP_VERTEX_Y = 4 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_GLSL_SUPPORT_NONZERO_BASE_INSTANCE = 5 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_SEPARATE_SHADER_OBJECTS = 6 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_ENABLE_420PACK_EXTENSION = 7 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_VERSION = 8 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_ES = 9 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_VULKAN_SEMANTICS = 10 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_ES_DEFAULT_FLOAT_PRECISION_HIGHP = 11 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_GLSL_ES_DEFAULT_INT_PRECISION_HIGHP = 12 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_HLSL_SHADER_MODEL = 13 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_HLSL_POINT_SIZE_COMPAT = 14 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_HLSL_POINT_COORD_COMPAT = 15 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_HLSL_SUPPORT_NONZERO_BASE_VERTEX_BASE_INSTANCE = 16 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_MSL_VERSION = 17 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_TEXEL_BUFFER_TEXTURE_WIDTH = 18 | SPVC_COMPILER_OPTION_MSL_BIT,
/* Obsolete, use SWIZZLE_BUFFER_INDEX instead. */
SPVC_COMPILER_OPTION_MSL_AUX_BUFFER_INDEX = 19 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SWIZZLE_BUFFER_INDEX = 19 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_INDIRECT_PARAMS_BUFFER_INDEX = 20 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_OUTPUT_BUFFER_INDEX = 21 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_PATCH_OUTPUT_BUFFER_INDEX = 22 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_TESS_FACTOR_OUTPUT_BUFFER_INDEX = 23 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_INPUT_WORKGROUP_INDEX = 24 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_POINT_SIZE_BUILTIN = 25 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_DISABLE_RASTERIZATION = 26 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_CAPTURE_OUTPUT_TO_BUFFER = 27 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SWIZZLE_TEXTURE_SAMPLES = 28 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_PAD_FRAGMENT_OUTPUT_COMPONENTS = 29 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_TESS_DOMAIN_ORIGIN_LOWER_LEFT = 30 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_PLATFORM = 31 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ARGUMENT_BUFFERS = 32 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_GLSL_EMIT_PUSH_CONSTANT_AS_UNIFORM_BUFFER = 33 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_MSL_TEXTURE_BUFFER_NATIVE = 34 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_GLSL_EMIT_UNIFORM_BUFFER_AS_PLAIN_UNIFORMS = 35 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_MSL_BUFFER_SIZE_BUFFER_INDEX = 36 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_EMIT_LINE_DIRECTIVES = 37 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_MSL_MULTIVIEW = 38 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_VIEW_MASK_BUFFER_INDEX = 39 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_DEVICE_INDEX = 40 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_VIEW_INDEX_FROM_DEVICE_INDEX = 41 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_DISPATCH_BASE = 42 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_DYNAMIC_OFFSETS_BUFFER_INDEX = 43 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_TEXTURE_1D_AS_2D = 44 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_BASE_INDEX_ZERO = 45 | SPVC_COMPILER_OPTION_MSL_BIT,
/* Obsolete. Use MSL_FRAMEBUFFER_FETCH_SUBPASS instead. */
SPVC_COMPILER_OPTION_MSL_IOS_FRAMEBUFFER_FETCH_SUBPASS = 46 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FRAMEBUFFER_FETCH_SUBPASS = 46 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_INVARIANT_FP_MATH = 47 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_EMULATE_CUBEMAP_ARRAY = 48 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_DECORATION_BINDING = 49 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FORCE_ACTIVE_ARGUMENT_BUFFER_RESOURCES = 50 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FORCE_NATIVE_ARRAYS = 51 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_ENABLE_STORAGE_IMAGE_QUALIFIER_DEDUCTION = 52 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_HLSL_FORCE_STORAGE_BUFFER_AS_UAV = 53 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_FORCE_ZERO_INITIALIZED_VARIABLES = 54 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_HLSL_NONWRITABLE_UAV_TEXTURE_AS_SRV = 55 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_FRAG_OUTPUT_MASK = 56 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_FRAG_DEPTH_BUILTIN = 57 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_FRAG_STENCIL_REF_BUILTIN = 58 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ENABLE_CLIP_DISTANCE_USER_VARYING = 59 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_HLSL_ENABLE_16BIT_TYPES = 60 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_MSL_MULTI_PATCH_WORKGROUP = 61 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_INPUT_BUFFER_INDEX = 62 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_INDEX_BUFFER_INDEX = 63 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_VERTEX_FOR_TESSELLATION = 64 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_VERTEX_INDEX_TYPE = 65 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_GLSL_FORCE_FLATTENED_IO_BLOCKS = 66 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_MSL_MULTIVIEW_LAYERED_RENDERING = 67 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_ARRAYED_SUBPASS_INPUT = 68 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_R32UI_LINEAR_TEXTURE_ALIGNMENT = 69 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_R32UI_ALIGNMENT_CONSTANT_ID = 70 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_HLSL_FLATTEN_MATRIX_VERTEX_INPUT_SEMANTICS = 71 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_MSL_IOS_USE_SIMDGROUP_FUNCTIONS = 72 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_EMULATE_SUBGROUPS = 73 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FIXED_SUBGROUP_SIZE = 74 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FORCE_SAMPLE_RATE_SHADING = 75 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_IOS_SUPPORT_BASE_VERTEX_INSTANCE = 76 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_GLSL_OVR_MULTIVIEW_VIEW_COUNT = 77 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_RELAX_NAN_CHECKS = 78 | SPVC_COMPILER_OPTION_COMMON_BIT,
SPVC_COMPILER_OPTION_MSL_RAW_BUFFER_TESE_INPUT = 79 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SHADER_PATCH_INPUT_BUFFER_INDEX = 80 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_MANUAL_HELPER_INVOCATION_UPDATES = 81 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_CHECK_DISCARDED_FRAG_STORES = 82 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_GLSL_ENABLE_ROW_MAJOR_LOAD_WORKAROUND = 83 | SPVC_COMPILER_OPTION_GLSL_BIT,
SPVC_COMPILER_OPTION_MSL_ARGUMENT_BUFFERS_TIER = 84 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_SAMPLE_DREF_LOD_ARRAY_AS_GRAD = 85 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_READWRITE_TEXTURE_FENCES = 86 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_REPLACE_RECURSIVE_INPUTS = 87 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_AGX_MANUAL_CUBE_GRAD_FIXUP = 88 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_MSL_FORCE_FRAGMENT_WITH_SIDE_EFFECTS_EXECUTION = 89 | SPVC_COMPILER_OPTION_MSL_BIT,
SPVC_COMPILER_OPTION_HLSL_USE_ENTRY_POINT_NAME = 90 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_HLSL_PRESERVE_STRUCTURED_BUFFERS = 91 | SPVC_COMPILER_OPTION_HLSL_BIT,
SPVC_COMPILER_OPTION_INT_MAX = 0x7fffffff
} spvc_compiler_option;
/*
* Context is the highest-level API construct.
* The context owns all memory allocations made by its child object hierarchy, including various non-opaque structs and strings.
* This means that the API user only has to care about one "destroy" call ever when using the C API.
* All pointers handed out by the APIs are only valid as long as the context
* is alive and spvc_context_release_allocations has not been called.
*/
SPVC_PUBLIC_API spvc_result spvc_context_create(spvc_context *context);
/* Frees all memory allocations and objects associated with the context and its child objects. */
SPVC_PUBLIC_API void spvc_context_destroy(spvc_context context);
/* Frees all memory allocations and objects associated with the context and its child objects, but keeps the context alive. */
SPVC_PUBLIC_API void spvc_context_release_allocations(spvc_context context);
/* Get the string for the last error which was logged. */
SPVC_PUBLIC_API const char *spvc_context_get_last_error_string(spvc_context context);
/* Get notified in a callback when an error triggers. Useful for debugging. */
typedef void (*spvc_error_callback)(void *userdata, const char *error);
SPVC_PUBLIC_API void spvc_context_set_error_callback(spvc_context context, spvc_error_callback cb, void *userdata);
/* SPIR-V parsing interface. Maps to Parser which then creates a ParsedIR, and that IR is extracted into the handle. */
SPVC_PUBLIC_API spvc_result spvc_context_parse_spirv(spvc_context context, const SpvId *spirv, size_t word_count,
spvc_parsed_ir *parsed_ir);
/*
* Create a compiler backend. Capture mode controls if we construct by copy or move semantics.
* It is always recommended to use SPVC_CAPTURE_MODE_TAKE_OWNERSHIP if you only intend to cross-compile the IR once.
*/
SPVC_PUBLIC_API spvc_result spvc_context_create_compiler(spvc_context context, spvc_backend backend,
spvc_parsed_ir parsed_ir, spvc_capture_mode mode,
spvc_compiler *compiler);
/* Maps directly to C++ API. */
SPVC_PUBLIC_API unsigned spvc_compiler_get_current_id_bound(spvc_compiler compiler);
/* Create compiler options, which will initialize defaults. */
SPVC_PUBLIC_API spvc_result spvc_compiler_create_compiler_options(spvc_compiler compiler,
spvc_compiler_options *options);
/* Override options. Will return error if e.g. MSL options are used for the HLSL backend, etc. */
SPVC_PUBLIC_API spvc_result spvc_compiler_options_set_bool(spvc_compiler_options options,
spvc_compiler_option option, spvc_bool value);
SPVC_PUBLIC_API spvc_result spvc_compiler_options_set_uint(spvc_compiler_options options,
spvc_compiler_option option, unsigned value);
/* Set compiler options. */
SPVC_PUBLIC_API spvc_result spvc_compiler_install_compiler_options(spvc_compiler compiler,
spvc_compiler_options options);
/* Compile IR into a string. *source is owned by the context, and caller must not free it themselves. */
SPVC_PUBLIC_API spvc_result spvc_compiler_compile(spvc_compiler compiler, const char **source);
/* Maps to C++ API. */
SPVC_PUBLIC_API spvc_result spvc_compiler_add_header_line(spvc_compiler compiler, const char *line);
SPVC_PUBLIC_API spvc_result spvc_compiler_require_extension(spvc_compiler compiler, const char *ext);
SPVC_PUBLIC_API size_t spvc_compiler_get_num_required_extensions(spvc_compiler compiler);
SPVC_PUBLIC_API const char *spvc_compiler_get_required_extension(spvc_compiler compiler, size_t index);
SPVC_PUBLIC_API spvc_result spvc_compiler_flatten_buffer_block(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API spvc_bool spvc_compiler_variable_is_depth_or_compare(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API spvc_result spvc_compiler_mask_stage_output_by_location(spvc_compiler compiler,
unsigned location, unsigned component);
SPVC_PUBLIC_API spvc_result spvc_compiler_mask_stage_output_by_builtin(spvc_compiler compiler, SpvBuiltIn builtin);
/*
* HLSL specifics.
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_hlsl_set_root_constants_layout(spvc_compiler compiler,
const spvc_hlsl_root_constants *constant_info,
size_t count);
SPVC_PUBLIC_API spvc_result spvc_compiler_hlsl_add_vertex_attribute_remap(spvc_compiler compiler,
const spvc_hlsl_vertex_attribute_remap *remap,
size_t remaps);
SPVC_PUBLIC_API spvc_variable_id spvc_compiler_hlsl_remap_num_workgroups_builtin(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_result spvc_compiler_hlsl_set_resource_binding_flags(spvc_compiler compiler,
spvc_hlsl_binding_flags flags);
SPVC_PUBLIC_API spvc_result spvc_compiler_hlsl_add_resource_binding(spvc_compiler compiler,
const spvc_hlsl_resource_binding *binding);
SPVC_PUBLIC_API spvc_bool spvc_compiler_hlsl_is_resource_used(spvc_compiler compiler,
SpvExecutionModel model,
unsigned set,
unsigned binding);
/*
* MSL specifics.
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_is_rasterization_disabled(spvc_compiler compiler);
/* Obsolete. Renamed to needs_swizzle_buffer. */
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_aux_buffer(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_swizzle_buffer(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_buffer_size_buffer(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_output_buffer(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_patch_output_buffer(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_needs_input_threadgroup_mem(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_vertex_attribute(spvc_compiler compiler,
const spvc_msl_vertex_attribute *attrs);
/* Deprecated; use spvc_compiler_msl_add_resource_binding_2(). */
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_resource_binding(spvc_compiler compiler,
const spvc_msl_resource_binding *binding);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_resource_binding_2(spvc_compiler compiler,
const spvc_msl_resource_binding_2 *binding);
/* Deprecated; use spvc_compiler_msl_add_shader_input_2(). */
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_shader_input(spvc_compiler compiler,
const spvc_msl_shader_interface_var *input);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_shader_input_2(spvc_compiler compiler,
const spvc_msl_shader_interface_var_2 *input);
/* Deprecated; use spvc_compiler_msl_add_shader_output_2(). */
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_shader_output(spvc_compiler compiler,
const spvc_msl_shader_interface_var *output);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_shader_output_2(spvc_compiler compiler,
const spvc_msl_shader_interface_var_2 *output);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_discrete_descriptor_set(spvc_compiler compiler, unsigned desc_set);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_set_argument_buffer_device_address_space(spvc_compiler compiler, unsigned desc_set, spvc_bool device_address);
/* Obsolete, use is_shader_input_used. */
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_is_vertex_attribute_used(spvc_compiler compiler, unsigned location);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_is_shader_input_used(spvc_compiler compiler, unsigned location);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_is_shader_output_used(spvc_compiler compiler, unsigned location);
SPVC_PUBLIC_API spvc_bool spvc_compiler_msl_is_resource_used(spvc_compiler compiler,
SpvExecutionModel model,
unsigned set,
unsigned binding);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_remap_constexpr_sampler(spvc_compiler compiler, spvc_variable_id id, const spvc_msl_constexpr_sampler *sampler);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_remap_constexpr_sampler_by_binding(spvc_compiler compiler, unsigned desc_set, unsigned binding, const spvc_msl_constexpr_sampler *sampler);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_remap_constexpr_sampler_ycbcr(spvc_compiler compiler, spvc_variable_id id, const spvc_msl_constexpr_sampler *sampler, const spvc_msl_sampler_ycbcr_conversion *conv);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_remap_constexpr_sampler_by_binding_ycbcr(spvc_compiler compiler, unsigned desc_set, unsigned binding, const spvc_msl_constexpr_sampler *sampler, const spvc_msl_sampler_ycbcr_conversion *conv);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_set_fragment_output_components(spvc_compiler compiler, unsigned location, unsigned components);
SPVC_PUBLIC_API unsigned spvc_compiler_msl_get_automatic_resource_binding(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API unsigned spvc_compiler_msl_get_automatic_resource_binding_secondary(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_dynamic_buffer(spvc_compiler compiler, unsigned desc_set, unsigned binding, unsigned index);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_add_inline_uniform_block(spvc_compiler compiler, unsigned desc_set, unsigned binding);
SPVC_PUBLIC_API spvc_result spvc_compiler_msl_set_combined_sampler_suffix(spvc_compiler compiler, const char *suffix);
SPVC_PUBLIC_API const char *spvc_compiler_msl_get_combined_sampler_suffix(spvc_compiler compiler);
/*
* Reflect resources.
* Maps almost 1:1 to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_get_active_interface_variables(spvc_compiler compiler, spvc_set *set);
SPVC_PUBLIC_API spvc_result spvc_compiler_set_enabled_interface_variables(spvc_compiler compiler, spvc_set set);
SPVC_PUBLIC_API spvc_result spvc_compiler_create_shader_resources(spvc_compiler compiler, spvc_resources *resources);
SPVC_PUBLIC_API spvc_result spvc_compiler_create_shader_resources_for_active_variables(spvc_compiler compiler,
spvc_resources *resources,
spvc_set active);
SPVC_PUBLIC_API spvc_result spvc_resources_get_resource_list_for_type(spvc_resources resources, spvc_resource_type type,
const spvc_reflected_resource **resource_list,
size_t *resource_size);
SPVC_PUBLIC_API spvc_result spvc_resources_get_builtin_resource_list_for_type(
spvc_resources resources, spvc_builtin_resource_type type,
const spvc_reflected_builtin_resource **resource_list,
size_t *resource_size);
/*
* Decorations.
* Maps to C++ API.
*/
SPVC_PUBLIC_API void spvc_compiler_set_decoration(spvc_compiler compiler, SpvId id, SpvDecoration decoration,
unsigned argument);
SPVC_PUBLIC_API void spvc_compiler_set_decoration_string(spvc_compiler compiler, SpvId id, SpvDecoration decoration,
const char *argument);
SPVC_PUBLIC_API void spvc_compiler_set_name(spvc_compiler compiler, SpvId id, const char *argument);
SPVC_PUBLIC_API void spvc_compiler_set_member_decoration(spvc_compiler compiler, spvc_type_id id, unsigned member_index,
SpvDecoration decoration, unsigned argument);
SPVC_PUBLIC_API void spvc_compiler_set_member_decoration_string(spvc_compiler compiler, spvc_type_id id,
unsigned member_index, SpvDecoration decoration,
const char *argument);
SPVC_PUBLIC_API void spvc_compiler_set_member_name(spvc_compiler compiler, spvc_type_id id, unsigned member_index,
const char *argument);
SPVC_PUBLIC_API void spvc_compiler_unset_decoration(spvc_compiler compiler, SpvId id, SpvDecoration decoration);
SPVC_PUBLIC_API void spvc_compiler_unset_member_decoration(spvc_compiler compiler, spvc_type_id id,
unsigned member_index, SpvDecoration decoration);
SPVC_PUBLIC_API spvc_bool spvc_compiler_has_decoration(spvc_compiler compiler, SpvId id, SpvDecoration decoration);
SPVC_PUBLIC_API spvc_bool spvc_compiler_has_member_decoration(spvc_compiler compiler, spvc_type_id id,
unsigned member_index, SpvDecoration decoration);
SPVC_PUBLIC_API const char *spvc_compiler_get_name(spvc_compiler compiler, SpvId id);
SPVC_PUBLIC_API unsigned spvc_compiler_get_decoration(spvc_compiler compiler, SpvId id, SpvDecoration decoration);
SPVC_PUBLIC_API const char *spvc_compiler_get_decoration_string(spvc_compiler compiler, SpvId id,
SpvDecoration decoration);
SPVC_PUBLIC_API unsigned spvc_compiler_get_member_decoration(spvc_compiler compiler, spvc_type_id id,
unsigned member_index, SpvDecoration decoration);
SPVC_PUBLIC_API const char *spvc_compiler_get_member_decoration_string(spvc_compiler compiler, spvc_type_id id,
unsigned member_index, SpvDecoration decoration);
SPVC_PUBLIC_API const char *spvc_compiler_get_member_name(spvc_compiler compiler, spvc_type_id id, unsigned member_index);
/*
* Entry points.
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_get_entry_points(spvc_compiler compiler,
const spvc_entry_point **entry_points,
size_t *num_entry_points);
SPVC_PUBLIC_API spvc_result spvc_compiler_set_entry_point(spvc_compiler compiler, const char *name,
SpvExecutionModel model);
SPVC_PUBLIC_API spvc_result spvc_compiler_rename_entry_point(spvc_compiler compiler, const char *old_name,
const char *new_name, SpvExecutionModel model);
SPVC_PUBLIC_API const char *spvc_compiler_get_cleansed_entry_point_name(spvc_compiler compiler, const char *name,
SpvExecutionModel model);
SPVC_PUBLIC_API void spvc_compiler_set_execution_mode(spvc_compiler compiler, SpvExecutionMode mode);
SPVC_PUBLIC_API void spvc_compiler_unset_execution_mode(spvc_compiler compiler, SpvExecutionMode mode);
SPVC_PUBLIC_API void spvc_compiler_set_execution_mode_with_arguments(spvc_compiler compiler, SpvExecutionMode mode,
unsigned arg0, unsigned arg1, unsigned arg2);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_execution_modes(spvc_compiler compiler, const SpvExecutionMode **modes,
size_t *num_modes);
SPVC_PUBLIC_API unsigned spvc_compiler_get_execution_mode_argument(spvc_compiler compiler, SpvExecutionMode mode);
SPVC_PUBLIC_API unsigned spvc_compiler_get_execution_mode_argument_by_index(spvc_compiler compiler,
SpvExecutionMode mode, unsigned index);
SPVC_PUBLIC_API SpvExecutionModel spvc_compiler_get_execution_model(spvc_compiler compiler);
SPVC_PUBLIC_API void spvc_compiler_update_active_builtins(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_bool spvc_compiler_has_active_builtin(spvc_compiler compiler, SpvBuiltIn builtin, SpvStorageClass storage);
/*
* Type query interface.
* Maps to C++ API, except it's read-only.
*/
SPVC_PUBLIC_API spvc_type spvc_compiler_get_type_handle(spvc_compiler compiler, spvc_type_id id);
/* Pulls out SPIRType::self. This effectively gives the type ID without array or pointer qualifiers.
* This is necessary when reflecting decoration/name information on members of a struct,
* which are placed in the base type, not the qualified type.
* This is similar to spvc_reflected_resource::base_type_id. */
SPVC_PUBLIC_API spvc_type_id spvc_type_get_base_type_id(spvc_type type);
SPVC_PUBLIC_API spvc_basetype spvc_type_get_basetype(spvc_type type);
SPVC_PUBLIC_API unsigned spvc_type_get_bit_width(spvc_type type);
SPVC_PUBLIC_API unsigned spvc_type_get_vector_size(spvc_type type);
SPVC_PUBLIC_API unsigned spvc_type_get_columns(spvc_type type);
SPVC_PUBLIC_API unsigned spvc_type_get_num_array_dimensions(spvc_type type);
SPVC_PUBLIC_API spvc_bool spvc_type_array_dimension_is_literal(spvc_type type, unsigned dimension);
SPVC_PUBLIC_API SpvId spvc_type_get_array_dimension(spvc_type type, unsigned dimension);
SPVC_PUBLIC_API unsigned spvc_type_get_num_member_types(spvc_type type);
SPVC_PUBLIC_API spvc_type_id spvc_type_get_member_type(spvc_type type, unsigned index);
SPVC_PUBLIC_API SpvStorageClass spvc_type_get_storage_class(spvc_type type);
/* Image type query. */
SPVC_PUBLIC_API spvc_type_id spvc_type_get_image_sampled_type(spvc_type type);
SPVC_PUBLIC_API SpvDim spvc_type_get_image_dimension(spvc_type type);
SPVC_PUBLIC_API spvc_bool spvc_type_get_image_is_depth(spvc_type type);
SPVC_PUBLIC_API spvc_bool spvc_type_get_image_arrayed(spvc_type type);
SPVC_PUBLIC_API spvc_bool spvc_type_get_image_multisampled(spvc_type type);
SPVC_PUBLIC_API spvc_bool spvc_type_get_image_is_storage(spvc_type type);
SPVC_PUBLIC_API SpvImageFormat spvc_type_get_image_storage_format(spvc_type type);
SPVC_PUBLIC_API SpvAccessQualifier spvc_type_get_image_access_qualifier(spvc_type type);
/*
* Buffer layout query.
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_get_declared_struct_size(spvc_compiler compiler, spvc_type struct_type, size_t *size);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_declared_struct_size_runtime_array(spvc_compiler compiler,
spvc_type struct_type, size_t array_size, size_t *size);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_declared_struct_member_size(spvc_compiler compiler, spvc_type type, unsigned index, size_t *size);
SPVC_PUBLIC_API spvc_result spvc_compiler_type_struct_member_offset(spvc_compiler compiler,
spvc_type type, unsigned index, unsigned *offset);
SPVC_PUBLIC_API spvc_result spvc_compiler_type_struct_member_array_stride(spvc_compiler compiler,
spvc_type type, unsigned index, unsigned *stride);
SPVC_PUBLIC_API spvc_result spvc_compiler_type_struct_member_matrix_stride(spvc_compiler compiler,
spvc_type type, unsigned index, unsigned *stride);
/*
* Workaround helper functions.
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_build_dummy_sampler_for_combined_images(spvc_compiler compiler, spvc_variable_id *id);
SPVC_PUBLIC_API spvc_result spvc_compiler_build_combined_image_samplers(spvc_compiler compiler);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_combined_image_samplers(spvc_compiler compiler,
const spvc_combined_image_sampler **samplers,
size_t *num_samplers);
/*
* Constants
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_get_specialization_constants(spvc_compiler compiler,
const spvc_specialization_constant **constants,
size_t *num_constants);
SPVC_PUBLIC_API spvc_constant spvc_compiler_get_constant_handle(spvc_compiler compiler,
spvc_constant_id id);
SPVC_PUBLIC_API spvc_constant_id spvc_compiler_get_work_group_size_specialization_constants(spvc_compiler compiler,
spvc_specialization_constant *x,
spvc_specialization_constant *y,
spvc_specialization_constant *z);
/*
* Buffer ranges
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_result spvc_compiler_get_active_buffer_ranges(spvc_compiler compiler,
spvc_variable_id id,
const spvc_buffer_range **ranges,
size_t *num_ranges);
/*
* No stdint.h until C99, sigh :(
* For smaller types, the result is sign or zero-extended as appropriate.
* Maps to C++ API.
* TODO: The SPIRConstant query interface and modification interface is not quite complete.
*/
SPVC_PUBLIC_API float spvc_constant_get_scalar_fp16(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API float spvc_constant_get_scalar_fp32(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API double spvc_constant_get_scalar_fp64(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API unsigned spvc_constant_get_scalar_u32(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API int spvc_constant_get_scalar_i32(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API unsigned spvc_constant_get_scalar_u16(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API int spvc_constant_get_scalar_i16(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API unsigned spvc_constant_get_scalar_u8(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API int spvc_constant_get_scalar_i8(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API void spvc_constant_get_subconstants(spvc_constant constant, const spvc_constant_id **constituents, size_t *count);
SPVC_PUBLIC_API unsigned long long spvc_constant_get_scalar_u64(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API long long spvc_constant_get_scalar_i64(spvc_constant constant, unsigned column, unsigned row);
SPVC_PUBLIC_API spvc_type_id spvc_constant_get_type(spvc_constant constant);
/*
* C implementation of the C++ api.
*/
SPVC_PUBLIC_API void spvc_constant_set_scalar_fp16(spvc_constant constant, unsigned column, unsigned row, unsigned short value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_fp32(spvc_constant constant, unsigned column, unsigned row, float value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_fp64(spvc_constant constant, unsigned column, unsigned row, double value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_u32(spvc_constant constant, unsigned column, unsigned row, unsigned value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_i32(spvc_constant constant, unsigned column, unsigned row, int value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_u64(spvc_constant constant, unsigned column, unsigned row, unsigned long long value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_i64(spvc_constant constant, unsigned column, unsigned row, long long value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_u16(spvc_constant constant, unsigned column, unsigned row, unsigned short value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_i16(spvc_constant constant, unsigned column, unsigned row, signed short value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_u8(spvc_constant constant, unsigned column, unsigned row, unsigned char value);
SPVC_PUBLIC_API void spvc_constant_set_scalar_i8(spvc_constant constant, unsigned column, unsigned row, signed char value);
/*
* Misc reflection
* Maps to C++ API.
*/
SPVC_PUBLIC_API spvc_bool spvc_compiler_get_binary_offset_for_decoration(spvc_compiler compiler,
spvc_variable_id id,
SpvDecoration decoration,
unsigned *word_offset);
SPVC_PUBLIC_API spvc_bool spvc_compiler_buffer_is_hlsl_counter_buffer(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API spvc_bool spvc_compiler_buffer_get_hlsl_counter_buffer(spvc_compiler compiler, spvc_variable_id id,
spvc_variable_id *counter_id);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_declared_capabilities(spvc_compiler compiler,
const SpvCapability **capabilities,
size_t *num_capabilities);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_declared_extensions(spvc_compiler compiler, const char ***extensions,
size_t *num_extensions);
SPVC_PUBLIC_API const char *spvc_compiler_get_remapped_declared_block_name(spvc_compiler compiler, spvc_variable_id id);
SPVC_PUBLIC_API spvc_result spvc_compiler_get_buffer_block_decorations(spvc_compiler compiler, spvc_variable_id id,
const SpvDecoration **decorations,
size_t *num_decorations);
#ifdef __cplusplus
}
#endif
#endif
|