diff options
Diffstat (limited to 'wirish/wirish_math.h')
| -rw-r--r-- | wirish/wirish_math.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/wirish/wirish_math.h b/wirish/wirish_math.h index 4543c1b..ae73d61 100644 --- a/wirish/wirish_math.h +++ b/wirish/wirish_math.h @@ -32,7 +32,10 @@ void randomSeed(unsigned int); long random(long); long random(long, long); -long map(long, long, long, long, long); +/* TODO: profile code bloat due to inlining this */ +inline long map(long x, long in_min, long in_max, long out_min, long out_max) { + return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; +} #define PI 3.1415926535897932384626433832795 #define HALF_PI 1.5707963267948966192313216916398 |