Program Listing for File shader-table-info.h

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#pragma once

#include "playback/resource-info/resource-info-ex.h"

#include <tuple>

namespace gpa {
namespace playback {

class ShaderTableInfo
    : public ResourceInfo::Ex
{
public:
    BufferInfo const* pBufferInfo{nullptr};
    ViewInfo const* pViewInfo{nullptr};
    uint64_t offset{0};
    uint64_t size{0};
    uint64_t stride{0};
};

class RaygenShaderTableInfo
    : public ShaderTableInfo
{
public:
    TypeId GetTypeId() const override final;
};

class MissShaderTableInfo
    : public ShaderTableInfo
{
public:
    TypeId GetTypeId() const override final;
};

class HitShaderTableInfo
    : public ShaderTableInfo
{
public:
    TypeId GetTypeId() const override final;
};

class CallableShaderTableInfo
    : public ShaderTableInfo
{
public:
    TypeId GetTypeId() const override final;
};

inline auto MakeShaderTableInfoTuple(const ShaderTableInfo& shaderTableInfo)
{
    return std::make_tuple(shaderTableInfo.pBufferInfo, shaderTableInfo.pViewInfo, shaderTableInfo.offset, shaderTableInfo.size, shaderTableInfo.stride);
}

namespace detail {

template<>
inline auto MakeTuple<RaygenShaderTableInfo>(const RaygenShaderTableInfo& shaderTableInfo)
{
    return MakeShaderTableInfoTuple(shaderTableInfo);
}

template<>
inline auto MakeTuple<MissShaderTableInfo>(const MissShaderTableInfo& shaderTableInfo)
{
    return MakeShaderTableInfoTuple(shaderTableInfo);
}

template<>
inline auto MakeTuple<CallableShaderTableInfo>(const CallableShaderTableInfo& shaderTableInfo)
{
    return MakeShaderTableInfoTuple(shaderTableInfo);
}

template<>
inline auto MakeTuple<HitShaderTableInfo>(const HitShaderTableInfo& shaderTableInfo)
{
    return MakeShaderTableInfoTuple(shaderTableInfo);
}

}  // namespace detail
}  // namespace playback
}  // namespace gpa