diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/fx.h | 56 |
1 files changed, 41 insertions, 15 deletions
diff --git a/include/fx.h b/include/fx.h index e753eead..22ef3d3a 100644 --- a/include/fx.h +++ b/include/fx.h @@ -1,24 +1,36 @@ #ifndef GUARD_FX_H #define GUARD_FX_H -#define FX32_INT_MASK 0xFFFFF000 -#define FX32_INT_ABS_MASK 0x7FFFF000 -#define FX32_FRAC_MASK 0x00000FFF -#define FX32_INT_SHIFT 0xC +#define FX32_INT_MASK 0xFFFFF000 +#define FX32_INT_ABS_MASK 0x7FFFF000 +#define FX32_FRAC_MASK 0x00000FFF +#define FX32_INT_SHIFT 0xC -#define FX64_INT_MASK 0xFFFFFFFFFFFFF000 -#define FX64_INT_ABS_MASK 0x7FFFFFFFFFFFF000 -#define FX64_FRAC_MASK 0x0000000000000FFF -#define FX64_INT_SHIFT 0xC +#define FX64_INT_MASK 0xFFFFFFFFFFFFF000 +#define FX64_INT_ABS_MASK 0x7FFFFFFFFFFFF000 +#define FX64_FRAC_MASK 0x0000000000000FFF +#define FX64_INT_SHIFT 0xC +#define FX64C_INT_MASK 0xFFFFFFFF00000000 +#define FX64C_INT_ABS_MASK 0x7FFFFFFF00000000 +#define FX64C_FRAC_MASK 0x00000000FFFFFFFF +#define FX64C_INT_SHIFT 0x20 -#define FX32_INT(x) (((x) & FX32_INT_MASK) >> FX32_INT_SHIFT) -#define FX32_INT_ABS(x) (((x) & FX32_INT_ABS_MASK) >> FX32_INT_SHIFT) -#define FX32_FRAC(x) ((x) & FX32_FRAC_MASK) +#define FX_INT(TYPE, x) (((x) & TYPE ## _INT_MASK) >> TYPE ## _INT_SHIFT) +#define FX_INT_ABS(TYPE, x) (((x) & TYPE ## _INT_ABS_MASK) >> TYPE ## _INT_SHIFT) +#define FX_FRAC(TYPE, x) ((x) & TYPE ## _FRAC_MASK) -#define FX64_INT(x) (((x) & FX64_INT_MASK) >> FX64_INT_SHIFT) -#define FX64_INT_ABS(x) (((x) & FX64_INT_ABS_MASK) >> FX64_INT_SHIFT) -#define FX64_FRAC(x) ((x) & FX64_FRAC_MASK) +#define FX32_INT(x) FX_INT(FX32, x) +#define FX32_INT_ABS(x) FX_INT_ABS(FX32, x) +#define FX32_FRAC(x) FX_FRAC(FX32, x) + +#define FX64_INT(x) FX_INT(FX64, x) +#define FX64_INT_ABS(x) FX_INT_ABS(FX64, x) +#define FX64_FRAC(x) FX_FRAC(FX64, x) + +#define FX64C_INT(x) FX_INT(FX64C, x) +#define FX64C_INT_ABS(x) FX_INT_ABS(FX64C, x) +#define FX64C_FRAC(x) FX_FRAC(FX64C, x) @@ -53,9 +65,11 @@ struct Vecx16 s16 z; }; +//FX void FX_Init(); s32 FX_Modf(s32 x, s32 *iptr); -s32 FX_Inv(s32 x); + +//Atan u16 FX_Atan(s32 x); u16 FX_Atan2(s32 x, s32 y); @@ -65,4 +79,16 @@ void VEC_Subtract(struct Vecx32 *x, struct Vecx32 *y, struct Vecx32 *dst); void VEC_Fx16Add(struct Vecx16 *x, struct Vecx16 *y, struct Vecx16 *dst); s32 VEC_DotProduct(struct Vecx32 *x, struct Vecx32 *y); +//CP +s32 FX_Div(s32 numerator, s32 denominator); +s32 FX_Inv(s32 x); +s32 FX_Sqrt(s32 x); +s64 FX_GetDivResultFx64c(); +s32 FX_GetDivResult(); +void FX_InvAsync(s32 x); +s32 FX_GetSqrtResult(); +void FX_DivAsync(s32 numerator, s32 denominator); +s32 FX_DivS32(s32 numerator, s32 denominator); +s32 FX_ModS32(s32 num, s32 mod); + #endif //GUARD_FX_H |