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More aggressive caching. In general, this makes Stepmania avoid looking in the song directory at all if the song is in the cache, in order to load songs faster. All the RadarValue calculations were also rolled into one to reduce the time needed to build the cache.

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Kyzentun
2015-03-23 11:35:30 -06:00
parent 05f455cc17
commit a2798e16f4
10 changed files with 502 additions and 457 deletions
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src/RageTimer.h
+4 -2
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@@ -23,6 +23,7 @@ public:
/* deprecated: */
static float GetTimeSinceStart( bool bAccurate = true ); // seconds since the program was started
static float GetTimeSinceStartFast() { return GetTimeSinceStart(false); }
static uint64_t GetUsecsSinceStart();
/* Get a timer representing half of the time ago as this one. */
RageTimer Half() const;
@@ -52,8 +53,9 @@ private:
extern const RageTimer RageZeroTimer;
// For profiling how long some chunk of code takes. -Kyz
#define START_TIME(name) float name##_start_time= RageTimer::GetTimeSinceStartFast();
#define END_TIME(name) float name##_end_time= RageTimer::GetTimeSinceStartFast(); LOG->Warn(#name " time: %f to %f = %f", name##_start_time, name##_end_time, name##_end_time - name##_start_time);
#define START_TIME(name) uint64_t name##_start_time= RageTimer::GetUsecsSinceStart();
#define END_TIME(name) uint64_t name##_end_time= RageTimer::GetUsecsSinceStart(); LOG->Warn(#name " time: %zu to %zu = %zu", name##_start_time, name##_end_time, name##_end_time - name##_start_time);
#define END_TIME_ADD_TO(name) uint64_t name##_end_time= RageTimer::GetUsecsSinceStart(); name##_total += name##_end_time - name##_start_time;
#endif