//========= Copyright ©, Valve LLC, All rights reserved. ============ // // Purpose: declares a variety of constants // // $NoKeywords: $ //============================================================================= #ifndef T0CONSTANTS_H #define T0CONSTANTS_H #ifdef _WIN32 #pragma once #endif //----------------------------------------------------------------------------- // numeric constants to avoid typos with wrong number of zeros //----------------------------------------------------------------------------- const int64 k_nMillion = 1000000; const int64 k_nThousand = 1000; const int64 k_nKiloByte = 1024; const int64 k_nMegabyte = k_nKiloByte * k_nKiloByte; const int64 k_nGigabyte = k_nMegabyte * k_nKiloByte; //----------------------------------------------------------------------------- // Timing constants //----------------------------------------------------------------------------- const unsigned int k_nSecondsPerHour = 60*60; const unsigned int k_nSecondsPerDay = k_nSecondsPerHour * 24; const int k_cSecondsPerMinute = 60; const int k_cSecondsPerHour = k_cSecondsPerMinute * 60; const int k_cSecondsPerDay = k_cSecondsPerHour * 24; const int k_cSecondsPerWeek = k_cSecondsPerDay * 7; const int k_cSecondsPerYear = k_cSecondsPerDay * 365; #endif // T0CONSTANTS_H