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| author | Narice <[email protected]> | 2019-05-01 22:03:32 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-05-01 22:03:32 +0200 |
| commit | a54af067c2c2c5ef11c39fdf8f0b00e029e663d1 (patch) | |
| tree | 76a8fe720f66b34364f8fd963486455763d945e7 | |
| parent | 59c436c922b9f7fe9bfb0d595f17dee0330f289f (diff) | |
| download | raylib-a54af067c2c2c5ef11c39fdf8f0b00e029e663d1.tar.gz raylib-a54af067c2c2c5ef11c39fdf8f0b00e029e663d1.zip | |
Added guards to PI define
Added guards to not redefine it if the user is using it with raylib.h
also added an 'f' at the end of the define to keep compliant with raylib's PI define
| -rw-r--r-- | src/easings.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/easings.h b/src/easings.h index 99685949..810aeccb 100644 --- a/src/easings.h +++ b/src/easings.h @@ -91,7 +91,10 @@ #endif #include <math.h> // Required for: sin(), cos(), sqrt(), pow() -#define PI 3.14159265358979323846 //Required as PI is not always defined in math.h + +#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 |