mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-27 05:40:06 +00:00
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// Copyright (c) 2015 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 "libspirv/libspirv.h"
|
|
#include "operand.h"
|
|
#include "spirv_constant.h"
|
|
|
|
// Structures
|
|
|
|
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;
|
|
|
|
// Functions
|
|
|
|
/// @brief Convert the input text to one of the number types, or to
|
|
/// a string.
|
|
///
|
|
/// String literals must be surrounded by double-quotes ("), which are
|
|
/// then stripped.
|
|
///
|
|
/// @param[in] textValue input text to parse
|
|
/// @param[out] pLiteral the returned literal
|
|
///
|
|
/// @return result code
|
|
spv_result_t spvTextToLiteral(const char* textValue, spv_literal_t* pLiteral);
|
|
|
|
#endif // LIBSPIRV_TEXT_H_
|