| 106 | } |
| 107 | |
| 108 | f64 updateThreadLocal(u64* localTime) |
| 109 | { |
| 110 | const u64 curTime = SDL_GetPerformanceCounter(); |
| 111 | const u64 uDt = (*localTime) > 0u ? curTime - (*localTime) : 0u; |
| 112 | |
| 113 | const f64 dt = f64(uDt) * s_freq; |
| 114 | *localTime = curTime; |
| 115 | |
| 116 | return dt; |
| 117 | } |
| 118 | |
| 119 | u64 getStartTime() |
| 120 | { |