31 lines
600 B
C++
31 lines
600 B
C++
#ifndef SH_MACROS_H
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#define SH_MACROS_H
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#include <stdint.h>
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#include <type_traits>
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typedef uint32_t EntityID;
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typedef uint16_t EntityIndex;
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typedef uint32_t ComponentTypeID;
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typedef uint32_t SystemTypeID;
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typedef uint32_t SystemVersionID;
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typedef uint64_t SystemID;
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const EntityIndex MAX_EID = 51000;
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#define ENABLE_IF_DERIVED(__RETURN__, __BASE__, __DERIVED__)\
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std::enable_if_t<std::is_base_of_v<__BASE__,__DERIVED__>,__RETURN__>
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#define ENABLE_IF_UINT(_TYPE, _RETURN)\
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typename std::enable_if<(std::is_integral<_TYPE>::value && !std::is_signed<_TYPE>::value),_RETURN>::type
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#endif |