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| author | ShadowNinja <shadowninja@minetest.net> | 2016-03-06 14:31:16 -0500 |
|---|---|---|
| committer | ShadowNinja <shadowninja@minetest.net> | 2017-04-28 14:43:18 -0400 |
| commit | b662a4577d692329b9ca83525e6039f2ddcd1ac1 (patch) | |
| tree | d1f59d395f47320149560bef4278dc0e6a194473 /src/porting.cpp | |
| parent | 7f4cdbcbe9b5b4655c2c5eba2043628487668e24 (diff) | |
| download | minetest-b662a4577d692329b9ca83525e6039f2ddcd1ac1.tar.gz minetest-b662a4577d692329b9ca83525e6039f2ddcd1ac1.tar.bz2 minetest-b662a4577d692329b9ca83525e6039f2ddcd1ac1.zip | |
Clean up getTime helpers
This increases size of the getTime return values to 64 bits.
It also removes the TimeGetter classes since the getTime functions
are now very precise.
Diffstat (limited to 'src/porting.cpp')
| -rw-r--r-- | src/porting.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/porting.cpp b/src/porting.cpp index 8c92a3cba..10b6fc940 100644 --- a/src/porting.cpp +++ b/src/porting.cpp @@ -942,5 +942,18 @@ void attachOrCreateConsole(void) #endif } +// Load performance counter frequency only once at startup +#ifdef _WIN32 + +inline double get_perf_freq() +{ + LARGE_INTEGER freq; + QueryPerformanceFrequency(&freq); + return freq.QuadPart; +} + +double perf_freq = get_perf_freq(); + +#endif } //namespace porting |