functions.hpp

/*
 * glslstruct - a C++ library designed to easily represent GLSL's Uniform Buffer Objects (UBOs) and Shader Storage Buffer Objects (SSBOs) in C++.
 *
 * Licensed under the BSD 3-Clause License with Attribution Requirement.
 * See the LICENSE file for details: https://github.com/MAIPA01/glslstruct/blob/main/LICENSE
 *
 * Copyright (c) 2025, Patryk Antosik (MAIPA01)
 */
 
#pragma once
#ifndef _GLSL_STRUCT_FUNCTIONS_HPP_
    #define _GLSL_STRUCT_FUNCTIONS_HPP_
 
    #include <glslstruct/config.hpp>
 
    #if !_GLSL_STRUCT_HAS_CXX17
_GLSL_STRUCT_ERROR("This is only available for c++17 and greater!");
    #else
 
namespace glslstruct {
    /**
     * @brief returns value rounded up to nearest multiple of given value
     * @ingroup glslstruct
     */
    [[nodiscard]] _GLSL_STRUCT_EXPORT size_t ceil_to_nearest_multiple(size_t valueToRoundUp, size_t multipleValue) noexcept;
 
    /**
     * @brief returns array elem name
     * @ingroup glslstruct
     */
    [[nodiscard]] _GLSL_STRUCT_EXPORT std::string get_array_elem_name(std::string_view arrayName, size_t elemIdx);
 
    /**
     * @brief returns struct elem name
     * @ingroup glslstruct
     */
    [[nodiscard]] _GLSL_STRUCT_EXPORT std::string get_struct_elem_name(std::string_view structName, std::string_view elemName);
} // namespace glslstruct
 
    #endif
#endif