diff options
Diffstat (limited to 'OpenAL32/Include')
| -rw-r--r-- | OpenAL32/Include/alu.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h index 7327d85b..d27301b3 100644 --- a/OpenAL32/Include/alu.h +++ b/OpenAL32/Include/alu.h @@ -13,13 +13,16 @@ #endif -#define F_PI (3.14159265358979323846f) /* pi */ -#define F_PI_2 (1.57079632679489661923f) /* pi/2 */ +#define F_PI (3.14159265358979323846f) +#define F_PI_2 (1.57079632679489661923f) #ifndef FLT_EPSILON #define FLT_EPSILON (1.19209290e-07f) #endif +#define DEG2RAD(x) ((ALfloat)(x) * (F_PI/180.0f)) +#define RAD2DEG(x) ((ALfloat)(x) * (180.0f/F_PI)) + #ifdef __cplusplus extern "C" { |