| 23 | namespace NTiming { |
| 24 | |
| 25 | bool GetPreciseFrequency( u64 * p_freq ) |
| 26 | { |
| 27 | LARGE_INTEGER freq; |
| 28 | if(::QueryPerformanceFrequency( &freq )) |
| 29 | { |
| 30 | *p_freq = freq.QuadPart; |
| 31 | return true; |
| 32 | } |
| 33 | |
| 34 | *p_freq = 1; |
| 35 | return false; |
| 36 | } |
| 37 | |
| 38 | bool GetPreciseTime( u64 * p_time ) |
| 39 | { |