vertexattributedeclaration.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// External Includes
#include <string>
#include <unordered_map>
#include "vulkan/vulkan_core.h"
#include "rtti/typeinfo.h"
 
namespace nap
{
    class VertexAttributeDeclaration final
    {
    public:
        // Constructor
        VertexAttributeDeclaration(const std::string& name, int location, int elementSize, VkFormat format);
        VertexAttributeDeclaration() = delete;
 
        std::string     mName;                          
        int             mLocation;
        int             mElementSize;                   
        VkFormat        mFormat;
    };
 
    using VertexAttributeDeclarations = std::unordered_map<std::string, std::unique_ptr<VertexAttributeDeclaration>>;
}
 
// Hash
namespace std
{
    template<>
    struct hash<nap::VertexAttributeDeclaration>
    {
        size_t operator()(const nap::VertexAttributeDeclaration &k) const
        {
            return hash<std::string>()(k.mName);
        }
    };
}