metaforce/Runtime/CFactoryMgr.hpp

35 lines
1.0 KiB
C++

#ifndef __PSHAG_CFACTORYMGR_HPP__
#define __PSHAG_CFACTORYMGR_HPP__
#include <unordered_map>
#include "RetroTypes.hpp"
#include "IOStreams.hpp"
namespace urde
{
struct SObjectTag;
class CVParamTransfer;
class IObj;
using CFactoryFnReturn = std::unique_ptr<IObj>;
using FFactoryFunc = std::function<CFactoryFnReturn(const urde::SObjectTag& tag,
urde::CInputStream& in,
const urde::CVParamTransfer& vparms)>;
class CFactoryMgr
{
std::unordered_map<FourCC, FFactoryFunc> m_factories;
public:
CFactoryFnReturn MakeObject(const SObjectTag& tag, urde::CInputStream& in,
const CVParamTransfer& paramXfer);
CFactoryFnReturn MakeObjectFromMemory(const SObjectTag& tag, void* buf, int size, bool compressed,
const CVParamTransfer& paramXfer);
void AddFactory(FourCC key, FFactoryFunc func)
{
m_factories[key] = func;
}
};
}
#endif // __PSHAG_CFACTORYMGR_HPP__