1 /* 2 * Copyright © Microsoft Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 */ 23 24 #ifndef DXIL_CONTAINER_H 25 #define DXIL_CONTAINER_H 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 #include "util/blob.h" 32 33 #include "dxil_signature.h" 34 35 #define DXIL_MAX_PARTS 8 36 struct dxil_container { 37 struct blob parts; 38 unsigned part_offsets[DXIL_MAX_PARTS]; 39 unsigned num_parts; 40 }; 41 42 enum dxil_resource_type { 43 DXIL_RES_INVALID = 0, 44 DXIL_RES_SAMPLER = 1, 45 DXIL_RES_CBV = 2, 46 DXIL_RES_SRV_TYPED = 3, 47 DXIL_RES_SRV_RAW = 4, 48 DXIL_RES_SRV_STRUCTURED = 5, 49 DXIL_RES_UAV_TYPED = 6, 50 DXIL_RES_UAV_RAW = 7, 51 DXIL_RES_UAV_STRUCTURED, 52 DXIL_RES_UAV_STRUCTURED_WITH_COUNTER, 53 DXIL_RES_NUM_ENTRIES /* should always be last */ 54 }; 55 56 #define DXIL_FOURCC(ch0, ch1, ch2, ch3) ( \ 57 (uint32_t)(ch0) | (uint32_t)(ch1) << 8 | \ 58 (uint32_t)(ch2) << 16 | (uint32_t)(ch3) << 24) 59 60 enum dxil_part_fourcc { 61 DXIL_RDEF = DXIL_FOURCC('R', 'D', 'E', 'F'), 62 DXIL_ISG1 = DXIL_FOURCC('I', 'S', 'G', '1'), 63 DXIL_OSG1 = DXIL_FOURCC('O', 'S', 'G', '1'), 64 DXIL_PSG1 = DXIL_FOURCC('P', 'S', 'G', '1'), 65 DXIL_STAT = DXIL_FOURCC('S', 'T', 'A', 'T'), 66 DXIL_ILDB = DXIL_FOURCC('I', 'L', 'D', 'B'), 67 DXIL_ILDN = DXIL_FOURCC('I', 'L', 'D', 'N'), 68 DXIL_SFI0 = DXIL_FOURCC('S', 'F', 'I', '0'), 69 DXIL_PRIV = DXIL_FOURCC('P', 'R', 'I', 'V'), 70 DXIL_RTS0 = DXIL_FOURCC('R', 'T', 'S', '0'), 71 DXIL_DXIL = DXIL_FOURCC('D', 'X', 'I', 'L'), 72 DXIL_PSV0 = DXIL_FOURCC('P', 'S', 'V', '0'), 73 DXIL_RDAT = DXIL_FOURCC('R', 'D', 'A', 'T'), 74 DXIL_HASH = DXIL_FOURCC('H', 'A', 'S', 'H'), 75 }; 76 77 struct dxil_resource_v0 { 78 uint32_t resource_type; 79 uint32_t space; 80 uint32_t lower_bound; 81 uint32_t upper_bound; 82 }; 83 84 struct dxil_resource_v1 { 85 struct dxil_resource_v0 v0; 86 uint32_t resource_kind; 87 uint32_t resource_flags; 88 }; 89 90 struct dxil_validation_state { 91 struct dxil_psv_runtime_info_2 state; 92 union { 93 const struct dxil_resource_v0 *v0; 94 const struct dxil_resource_v1 *v1; 95 } resources; 96 uint32_t num_resources; 97 }; 98 99 void 100 dxil_container_init(struct dxil_container *c); 101 102 void 103 dxil_container_finish(struct dxil_container *c); 104 105 struct dxil_features; 106 107 bool 108 dxil_container_add_features(struct dxil_container *c, 109 const struct dxil_features *features); 110 111 112 bool 113 dxil_container_add_io_signature(struct dxil_container *c, 114 enum dxil_part_fourcc part, 115 unsigned num_records, 116 struct dxil_signature_record *io, 117 bool validator_7); 118 119 bool 120 dxil_container_add_state_validation(struct dxil_container *c, 121 const struct dxil_module *m, 122 struct dxil_validation_state *state); 123 124 bool 125 dxil_container_add_module(struct dxil_container *c, 126 const struct dxil_module *m); 127 128 bool 129 dxil_container_write(struct dxil_container *c, struct blob *blob); 130 131 #ifdef __cplusplus 132 } 133 #endif 134 135 #endif 136