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Decompile mtx00017070

This commit is contained in:
Ryan Dwyer 2021-11-05 23:40:17 +10:00
parent 719215285d
commit f9a966fb6c
2 changed files with 24 additions and 33 deletions
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2
src/include/lib/mtx.h
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@ -54,7 +54,7 @@ void mtx00016d58(Mtxf *matrix, f32 posx, f32 posy, f32 posz, f32 lookx, f32 look
u32 mtx00016dcc(f32 arg0, f32 arg1);
u32 mtx00016e98(void);
void mtx00017028(f32 mtx[4][4], f32 radians, f32 x, f32 y, f32 z);
u32 mtx00017070(void);
void mtx00017070(f32 src[4][4], f32 dst[4][4]);
u32 mtx000170e4(void);
u32 mtx0001719c(void);
u32 mtx000172f0(void);

55
src/lib/mtx.c
View File

@ -892,38 +892,29 @@ glabel func00018000nb
);
#endif
GLOBAL_ASM(
glabel mtx00017070
/* 17070: c4840000 */ lwc1 $f4,0x0($a0)
/* 17074: 44800000 */ mtc1 $zero,$f0
/* 17078: 3c013f80 */ lui $at,0x3f80
/* 1707c: e4a40000 */ swc1 $f4,0x0($a1)
/* 17080: c4860010 */ lwc1 $f6,0x10($a0)
/* 17084: e4a60004 */ swc1 $f6,0x4($a1)
/* 17088: c4880020 */ lwc1 $f8,0x20($a0)
/* 1708c: e4a80008 */ swc1 $f8,0x8($a1)
/* 17090: c48a0004 */ lwc1 $f10,0x4($a0)
/* 17094: e4aa0010 */ swc1 $f10,0x10($a1)
/* 17098: c4900014 */ lwc1 $f16,0x14($a0)
/* 1709c: 44815000 */ mtc1 $at,$f10
/* 170a0: e4b00014 */ swc1 $f16,0x14($a1)
/* 170a4: c4920024 */ lwc1 $f18,0x24($a0)
/* 170a8: e4b20018 */ swc1 $f18,0x18($a1)
/* 170ac: c4840008 */ lwc1 $f4,0x8($a0)
/* 170b0: e4a40020 */ swc1 $f4,0x20($a1)
/* 170b4: c4860018 */ lwc1 $f6,0x18($a0)
/* 170b8: e4a60024 */ swc1 $f6,0x24($a1)
/* 170bc: c4880028 */ lwc1 $f8,0x28($a0)
/* 170c0: e4a00030 */ swc1 $f0,0x30($a1)
/* 170c4: e4a00034 */ swc1 $f0,0x34($a1)
/* 170c8: e4a00038 */ swc1 $f0,0x38($a1)
/* 170cc: e4a0000c */ swc1 $f0,0xc($a1)
/* 170d0: e4a0001c */ swc1 $f0,0x1c($a1)
/* 170d4: e4a0002c */ swc1 $f0,0x2c($a1)
/* 170d8: e4aa003c */ swc1 $f10,0x3c($a1)
/* 170dc: 03e00008 */ jr $ra
/* 170e0: e4a80028 */ swc1 $f8,0x28($a1)
);
void mtx00017070(f32 src[4][4], f32 dst[4][4])
{
dst[0][0] = src[0][0];
dst[0][1] = src[1][0];
dst[0][2] = src[2][0];
dst[1][0] = src[0][1];
dst[1][1] = src[1][1];
dst[1][2] = src[2][1];
dst[2][0] = src[0][2];
dst[2][1] = src[1][2];
dst[2][2] = src[2][2];
dst[3][0] = 0;
dst[3][1] = 0;
dst[3][2] = 0;
dst[0][3] = 0;
dst[1][3] = 0;
dst[2][3] = 0;
dst[3][3] = 1;
}
GLOBAL_ASM(
glabel mtx000170e4