diff options
Diffstat (limited to 'include/math_util.h')
| -rw-r--r-- | include/math_util.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/math_util.h b/include/math_util.h index b1243df56..29fa8f59d 100644 --- a/include/math_util.h +++ b/include/math_util.h @@ -9,18 +9,18 @@ typedef s16 fxn16; // Fixed-point with arbitrary precision (QN.S) typedef s32 fx32; // Fixed-point Q24.8 // x * y -fx16 mulfx16(fx16 x, fx16 y); -fxn16 mulfxn16(u8 s, fxn16 x, fxn16 y); -fx32 mulfx32(fx32 x, fx32 y); +fx16 Q_8_8_mul(fx16 x, fx16 y); +fxn16 Q_N_S_mul(u8 s, fxn16 x, fxn16 y); +fx32 Q_24_8_mul(fx32 x, fx32 y); // x / y -fx16 divfx16(fx16 x, fx16 y); -fxn16 divfxn16(u8 s, fxn16 x, fxn16 y); -fx32 divfx32(fx32 x, fx32 y); +fx16 Q_8_8_div(fx16 x, fx16 y); +fxn16 Q_N_S_div(u8 s, fxn16 x, fxn16 y); +fx32 Q_24_8_div(fx32 x, fx32 y); // 1.0 / y -fx16 invfx16(fx16 y); -fxn16 invfxn16(u8 s, fxn16 y); -fx32 invfx32(fx32 y); +fx16 Q_8_8_inv(fx16 y); +fxn16 Q_N_S_inv(u8 s, fxn16 y); +fx32 Q_24_8_inv(fx32 y); #endif //GUARD_MATH_UTIL_H |