| // Copyright (c) 2015-2016 The Khronos Group Inc. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and/or associated documentation files (the |
| // "Materials"), to deal in the Materials without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Materials, and to |
| // permit persons to whom the Materials are furnished to do so, subject to |
| // the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Materials. |
| // |
| // MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
| // KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS |
| // SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
| // https://www.khronos.org/registry/ |
| // |
| // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| // MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| |
| #ifndef LIBSPIRV_TEXT_H_ |
| #define LIBSPIRV_TEXT_H_ |
| |
| #include <string> |
| |
| #include "operand.h" |
| #include "spirv-tools/libspirv.h" |
| #include "spirv_constant.h" |
| |
| typedef enum spv_literal_type_t { |
| SPV_LITERAL_TYPE_INT_32, |
| SPV_LITERAL_TYPE_INT_64, |
| SPV_LITERAL_TYPE_UINT_32, |
| SPV_LITERAL_TYPE_UINT_64, |
| SPV_LITERAL_TYPE_FLOAT_32, |
| SPV_LITERAL_TYPE_FLOAT_64, |
| SPV_LITERAL_TYPE_STRING, |
| SPV_FORCE_32_BIT_ENUM(spv_literal_type_t) |
| } spv_literal_type_t; |
| |
| typedef struct spv_literal_t { |
| spv_literal_type_t type; |
| union value_t { |
| int32_t i32; |
| int64_t i64; |
| uint32_t u32; |
| uint64_t u64; |
| float f; |
| double d; |
| } value; |
| std::string str; // Special field for literal string. |
| } spv_literal_t; |
| |
| // Converts the given text string to a number/string literal and writes the |
| // result to *literal. String literals must be surrounded by double-quotes ("), |
| // which are then stripped. |
| spv_result_t spvTextToLiteral(const char* text, spv_literal_t* literal); |
| |
| #endif // LIBSPIRV_TEXT_H_ |