buffermapflags.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CORE
#include <promeki/namespace.h>
 
PROMEKI_NAMESPACE_BEGIN
 
enum class MapFlags {
        None      = 0, 
        Read      = 1, 
        Write     = 2, 
        ReadWrite = Read | Write 
};
 
inline MapFlags operator|(MapFlags a, MapFlags b) {
        return static_cast<MapFlags>(static_cast<int>(a) | static_cast<int>(b));
}
 
inline MapFlags operator&(MapFlags a, MapFlags b) {
        return static_cast<MapFlags>(static_cast<int>(a) & static_cast<int>(b));
}
 
inline bool hasMapFlag(MapFlags value, MapFlags flag) {
        return (static_cast<int>(value) & static_cast<int>(flag)) != 0;
}
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CORE