InputAttachementMapping.h

#pragma once
 
#include "spark/render/RenderTarget.h"
 
namespace spark::render
{
    template <typename FrameBufferType>
    class InputAttachmentMappingSource
    {
    public:
        using FrameBuffer = FrameBufferType;
 
    public:
        virtual ~InputAttachmentMappingSource() noexcept = default;
 
        [[nodiscard]] virtual const FrameBufferType& frameBuffer(unsigned buffer) const = 0;
    };
 
    template <typename InputAttachmentMappingSourceType>
    class InputAttachmentMapping
    {
    public:
        using InputAttachmentMappingSource = InputAttachmentMappingSourceType;
 
    public:
        virtual ~InputAttachmentMapping() noexcept = default;
 
        [[nodiscard]] virtual const InputAttachmentMappingSource* source() const noexcept = 0;
 
        [[nodiscard]] virtual const RenderTarget& renderTarget() const noexcept = 0;
 
        [[nodiscard]] virtual unsigned location() const noexcept = 0;
    };
}