diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/easings.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/easings.h b/src/easings.h index 9ad27313..810aeccb 100644 --- a/src/easings.h +++ b/src/easings.h @@ -92,6 +92,10 @@ #include <math.h> // Required for: sin(), cos(), sqrt(), pow() +#ifndef PI + #define PI 3.14159265358979323846f //Required as PI is not always defined in math.h +#endif + #ifdef __cplusplus extern "C" { // Prevents name mangling of functions #endif @@ -250,4 +254,4 @@ EASEDEF float EaseElasticInOut(float t, float b, float c, float d) } #endif -#endif // EASINGS_H
\ No newline at end of file +#endif // EASINGS_H |