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Decompile func0f15b3e4

This commit is contained in:
Ryan Dwyer 2021-02-18 23:04:20 +10:00
parent ba12133cda
commit 8aae6c91a7
2 changed files with 27 additions and 55 deletions
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77
src/game/room.c
View File

@ -3815,63 +3815,30 @@ glabel func0f15b274
/* f15b3d8: 8fb40058 */ lw $s4,0x58($sp)
/* f15b3dc: 03e00008 */ jr $ra
/* f15b3e0: 27bd00b0 */ addiu $sp,$sp,0xb0
/* f15b3e4: 3c03800a */ lui $v1,%hi(g_Portals)
/* f15b3e8: 8c634cc8 */ lw $v1,%lo(g_Portals)($v1)
/* f15b3ec: 000470c0 */ sll $t6,$a0,0x3
/* f15b3f0: 006e7821 */ addu $t7,$v1,$t6
/* f15b3f4: 95f80000 */ lhu $t8,0x0($t7)
/* f15b3f8: 03031021 */ addu $v0,$t8,$v1
/* f15b3fc: c4440004 */ lwc1 $f4,0x4($v0)
/* f15b400: e4a40000 */ swc1 $f4,0x0($a1)
/* f15b404: c4460008 */ lwc1 $f6,0x8($v0)
/* f15b408: e4a60004 */ swc1 $f6,0x4($a1)
/* f15b40c: c448000c */ lwc1 $f8,0xc($v0)
/* f15b410: e4a80008 */ swc1 $f8,0x8($a1)
/* f15b414: c4500004 */ lwc1 $f16,0x4($v0)
/* f15b418: c44a0010 */ lwc1 $f10,0x10($v0)
/* f15b41c: 00042880 */ sll $a1,$a0,0x2
/* f15b420: 00a42821 */ addu $a1,$a1,$a0
/* f15b424: 46105481 */ sub.s $f18,$f10,$f16
/* f15b428: 00052880 */ sll $a1,$a1,0x2
/* f15b42c: e4d20000 */ swc1 $f18,0x0($a2)
/* f15b430: c4460008 */ lwc1 $f6,0x8($v0)
/* f15b434: c4440014 */ lwc1 $f4,0x14($v0)
/* f15b438: 46062201 */ sub.s $f8,$f4,$f6
/* f15b43c: e4c80004 */ swc1 $f8,0x4($a2)
/* f15b440: c450000c */ lwc1 $f16,0xc($v0)
/* f15b444: c44a0018 */ lwc1 $f10,0x18($v0)
/* f15b448: 46105481 */ sub.s $f18,$f10,$f16
/* f15b44c: e4d20008 */ swc1 $f18,0x8($a2)
/* f15b450: c4460004 */ lwc1 $f6,0x4($v0)
/* f15b454: c4440010 */ lwc1 $f4,0x10($v0)
/* f15b458: 3c06800a */ lui $a2,%hi(var800a4ccc)
/* f15b45c: 24c64ccc */ addiu $a2,$a2,%lo(var800a4ccc)
/* f15b460: 46062201 */ sub.s $f8,$f4,$f6
/* f15b464: e4e80000 */ swc1 $f8,0x0($a3)
/* f15b468: c4500008 */ lwc1 $f16,0x8($v0)
/* f15b46c: c44a0014 */ lwc1 $f10,0x14($v0)
/* f15b470: 46105481 */ sub.s $f18,$f10,$f16
/* f15b474: e4f20004 */ swc1 $f18,0x4($a3)
/* f15b478: c446000c */ lwc1 $f6,0xc($v0)
/* f15b47c: c4440018 */ lwc1 $f4,0x18($v0)
/* f15b480: 8fa30010 */ lw $v1,0x10($sp)
/* f15b484: 46062201 */ sub.s $f8,$f4,$f6
/* f15b488: e4e80008 */ swc1 $f8,0x8($a3)
/* f15b48c: 8cd90000 */ lw $t9,0x0($a2)
/* f15b490: 00b94021 */ addu $t0,$a1,$t9
/* f15b494: c50a0000 */ lwc1 $f10,0x0($t0)
/* f15b498: e46a0000 */ swc1 $f10,0x0($v1)
/* f15b49c: 8cc90000 */ lw $t1,0x0($a2)
/* f15b4a0: 00a95021 */ addu $t2,$a1,$t1
/* f15b4a4: c5500004 */ lwc1 $f16,0x4($t2)
/* f15b4a8: e4700004 */ swc1 $f16,0x4($v1)
/* f15b4ac: 8ccb0000 */ lw $t3,0x0($a2)
/* f15b4b0: 00ab6021 */ addu $t4,$a1,$t3
/* f15b4b4: c5920008 */ lwc1 $f18,0x8($t4)
/* f15b4b8: 03e00008 */ jr $ra
/* f15b4bc: e4720008 */ swc1 $f18,0x8($v1)
);
void func0f15b3e4(s32 portalnum, struct coord *a, struct coord *b, struct coord *c, struct coord *d)
{
struct portalvertices *pvertices;
pvertices = (struct portalvertices *)((u32)g_Portals + g_Portals[portalnum].unk00);
a->x = pvertices->vertices[0].x;
a->y = pvertices->vertices[0].y;
a->z = pvertices->vertices[0].z;
b->x = pvertices->vertices[1].x - pvertices->vertices[0].x;
b->y = pvertices->vertices[1].y - pvertices->vertices[0].y;
b->z = pvertices->vertices[1].z - pvertices->vertices[0].z;
c->x = pvertices->vertices[1].x - pvertices->vertices[0].x;
c->y = pvertices->vertices[1].y - pvertices->vertices[0].y;
c->z = pvertices->vertices[1].z - pvertices->vertices[0].z;
d->x = (var800a4ccc + portalnum)->coord.x;
d->y = (var800a4ccc + portalnum)->coord.y;
d->z = (var800a4ccc + portalnum)->coord.z;
}
u8 func0f15b4c0(s32 portal)
{
s32 uVar2 = func0f15b274(portal) / 10000.0f;

5
src/include/types.h
View File

@ -6965,4 +6965,9 @@ struct animationdefinition {
u8 flags;
};
struct portalvertices {
s16 count;
struct coord vertices[1];
};
#endif