1 // Copyright (c) 2015-2016 The Khronos Group Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef SOURCE_EXT_INST_H_ 16 #define SOURCE_EXT_INST_H_ 17 18 #include "source/table.h" 19 #include "spirv-tools/libspirv.h" 20 21 // Gets the type of the extended instruction set with the specified name. 22 spv_ext_inst_type_t spvExtInstImportTypeGet(const char* name); 23 24 // Finds the named extented instruction of the given type in the given extended 25 // instruction table. On success, returns SPV_SUCCESS and writes a handle of 26 // the instruction entry into *entry. 27 spv_result_t spvExtInstTableNameLookup(const spv_ext_inst_table table, 28 const spv_ext_inst_type_t type, 29 const char* name, 30 spv_ext_inst_desc* entry); 31 32 // Finds the extented instruction of the given type in the given extended 33 // instruction table by value. On success, returns SPV_SUCCESS and writes a 34 // handle of the instruction entry into *entry. 35 spv_result_t spvExtInstTableValueLookup(const spv_ext_inst_table table, 36 const spv_ext_inst_type_t type, 37 const uint32_t value, 38 spv_ext_inst_desc* pEntry); 39 40 #endif // SOURCE_EXT_INST_H_ 41
