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copy dolsdk2004 to tp / b_bh + e_mb done (#2299)

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* move dolsdk2004 over

* cleanup some temp work

* finish and cleanup gf

* b_bh done

* d_a_e_mb done
This commit is contained in:
TakaRikka
2025-02-10 11:20:42 -08:00
committed by GitHub
parent a38e2bfeee
commit eda175afc8
540 changed files with 68042 additions and 22075 deletions
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include/JSystem/JMath/JMath.h
+59
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@@ -171,4 +171,63 @@ inline void gekko_ps_copy16(register void* dst, register const void* src) {
}; // namespace JMath
namespace JMathInlineVEC {
inline void C_VECAdd(register const Vec* a, register const Vec* b, register Vec* ab) {
register f32 axy;
register f32 bxy;
register f32 az;
register f32 sumz;
register f32 bz;
#ifdef __MWERKS__
asm {
psq_l axy, 0(a), 0, 0
psq_l bxy, 0(b), 0, 0
ps_add bxy, axy, bxy
psq_st bxy, 0(ab), 0, 0
psq_l az, 8(a), 1, 0
psq_l bz, 8(b), 1, 0
ps_add sumz, az, bz
psq_st sumz, 8(ab), 1, 0
}
#endif
}
inline void C_VECSubtract(register const Vec* a, register const Vec* b, register Vec* ab) {
register f32 axy;
register f32 bxy;
register f32 az;
register f32 subz;
register f32 bz;
#ifdef __MWERKS__
asm {
psq_l axy, 0(a), 0, 0
psq_l bxy, 0(b), 0, 0
ps_sub bxy, axy, bxy
psq_st bxy, 0(ab), 0, 0
psq_l az, 8(a), 1, 0
psq_l bz, 8(b), 1, 0
ps_sub subz, az, bz
psq_st subz, 8(ab), 1, 0
}
#endif
}
inline f32 C_VECSquareMag(const Vec* v) {
register f32 x_y;
register f32 z;
register f32 res;
register const f32* src = &v->x;
#ifdef __MWERKS__
asm {
psq_l x_y, 0(src), 0, 0
ps_mul x_y, x_y, x_y
lfs z, 8(src)
ps_madd res, z, z, x_y
ps_sum0 res, res, x_y, x_y
}
#endif
return res;
}
};
#endif /* JMATH_H */