diff options
Diffstat (limited to 'include/fx.h')
| -rw-r--r-- | include/fx.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/fx.h b/include/fx.h index ee436883..319c823d 100644 --- a/include/fx.h +++ b/include/fx.h @@ -59,6 +59,9 @@ #define READREG32(x) (*(vu32 *)x) #define READREG64(x) (*(vu64 *)x) +//TODO: add muladd aund mulsub macros +//need the extra term on mulsub to round up? + struct Vecx32 { s32 x; @@ -129,7 +132,6 @@ s32 FX_ModS32(s32 num, s32 mod); //Mtx //The functions ending in underscores seem to be in assembly originally -//at least I see no way to recreate the stmia copies and some of them are actually in thumb //Mtx44 void MTX_TransApply44(struct Mtx44 *mtx, struct Mtx44 *dst, s32 x, s32 y, s32 z); void MTX_Concat44(struct Mtx44 *a, struct Mtx44 *b, struct Mtx44 *c); @@ -150,5 +152,14 @@ void MTX_Scale43_(struct Mtx43 *dst, s32 x, s32 y, s32 z); void MTX_RotX43_(struct Mtx43 *mtx, s32 sinphi, s32 cosphi); void MTX_RotY43_(struct Mtx43 *mtx, s32 sinphi, s32 cosphi); +//Mtx33 +void MTX_ScaleApply33(struct Mtx33 *mtx, struct Mtx33 *dst, s32 x, s32 y, s32 z); +void MTX_Concat33(struct Mtx33 *a, struct Mtx33 *b, struct Mtx33 *c); +void MTX_MultVec33(struct Vecx32 *vec, struct Mtx33 *mtx, struct Vecx32 *dst); +void MTX_Identity33_(struct Mtx33 *mtx); +void MTX_RotX33_(struct Mtx33 *mtx, s32 sinphi, s32 cosphi); +void MTX_RotY33_(struct Mtx33 *mtx, s32 sinphi, s32 cosphi); +void MTX_RotZ33_(struct Mtx33 *mtx, s32 sinphi, s32 cosphi); + #endif //GUARD_FX_H |