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Decompile func0f06b39c

This commit is contained in:
Ryan Dwyer 2021-11-25 19:42:33 +10:00
parent 995f3f448e
commit e4c36fd266
1 changed files with 22 additions and 63 deletions
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85
src/game/propobj.c
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@ -6306,69 +6306,28 @@ glabel func0f06b36c
/* f06b398: 00000000 */ nop
);
GLOBAL_ASM(
glabel func0f06b39c
/* f06b39c: 27bdffe8 */ addiu $sp,$sp,-24
/* f06b3a0: afa70024 */ sw $a3,0x24($sp)
/* f06b3a4: c48a0000 */ lwc1 $f10,0x0($a0)
/* f06b3a8: c4c80000 */ lwc1 $f8,0x0($a2)
/* f06b3ac: 00001025 */ or $v0,$zero,$zero
/* f06b3b0: 460a4181 */ sub.s $f6,$f8,$f10
/* f06b3b4: e7a6000c */ swc1 $f6,0xc($sp)
/* f06b3b8: c4880004 */ lwc1 $f8,0x4($a0)
/* f06b3bc: c4c40004 */ lwc1 $f4,0x4($a2)
/* f06b3c0: 46082281 */ sub.s $f10,$f4,$f8
/* f06b3c4: e7aa0010 */ swc1 $f10,0x10($sp)
/* f06b3c8: c4840008 */ lwc1 $f4,0x8($a0)
/* f06b3cc: c4c60008 */ lwc1 $f6,0x8($a2)
/* f06b3d0: c7aa000c */ lwc1 $f10,0xc($sp)
/* f06b3d4: 46043201 */ sub.s $f8,$f6,$f4
/* f06b3d8: c7a40010 */ lwc1 $f4,0x10($sp)
/* f06b3dc: e7a80014 */ swc1 $f8,0x14($sp)
/* f06b3e0: c4ac0000 */ lwc1 $f12,0x0($a1)
/* f06b3e4: c4ae0004 */ lwc1 $f14,0x4($a1)
/* f06b3e8: c4a20008 */ lwc1 $f2,0x8($a1)
/* f06b3ec: 460a6182 */ mul.s $f6,$f12,$f10
/* f06b3f0: e7aa0000 */ swc1 $f10,0x0($sp)
/* f06b3f4: 46047202 */ mul.s $f8,$f14,$f4
/* f06b3f8: 46083180 */ add.s $f6,$f6,$f8
/* f06b3fc: c7a80014 */ lwc1 $f8,0x14($sp)
/* f06b400: 46024282 */ mul.s $f10,$f8,$f2
/* f06b404: 46065000 */ add.s $f0,$f10,$f6
/* f06b408: 44805000 */ mtc1 $zero,$f10
/* f06b40c: 00000000 */ nop
/* f06b410: 4600503c */ c.lt.s $f10,$f0
/* f06b414: 00000000 */ nop
/* f06b418: 45000019 */ bc1f .L0f06b480
/* f06b41c: 00000000 */ nop
/* f06b420: 460c6182 */ mul.s $f6,$f12,$f12
/* f06b424: 00000000 */ nop
/* f06b428: 460e7282 */ mul.s $f10,$f14,$f14
/* f06b42c: 460a3180 */ add.s $f6,$f6,$f10
/* f06b430: 46021282 */ mul.s $f10,$f2,$f2
/* f06b434: 46065400 */ add.s $f16,$f10,$f6
/* f06b438: c7aa0000 */ lwc1 $f10,0x0($sp)
/* f06b43c: 460a5182 */ mul.s $f6,$f10,$f10
/* f06b440: 00000000 */ nop
/* f06b444: 46042282 */ mul.s $f10,$f4,$f4
/* f06b448: 460a3100 */ add.s $f4,$f6,$f10
/* f06b44c: 46084182 */ mul.s $f6,$f8,$f8
/* f06b450: c7a80024 */ lwc1 $f8,0x24($sp)
/* f06b454: 46000282 */ mul.s $f10,$f0,$f0
/* f06b458: 46043480 */ add.s $f18,$f6,$f4
/* f06b45c: 46084182 */ mul.s $f6,$f8,$f8
/* f06b460: 46069101 */ sub.s $f4,$f18,$f6
/* f06b464: 46102202 */ mul.s $f8,$f4,$f16
/* f06b468: 460a403e */ c.le.s $f8,$f10
/* f06b46c: 00000000 */ nop
/* f06b470: 45000003 */ bc1f .L0f06b480
/* f06b474: 00000000 */ nop
/* f06b478: 10000001 */ b .L0f06b480
/* f06b47c: 24020001 */ addiu $v0,$zero,0x1
.L0f06b480:
/* f06b480: 03e00008 */ jr $ra
/* f06b484: 27bd0018 */ addiu $sp,$sp,0x18
);
bool func0f06b39c(struct coord *arg0, struct coord *arg1, struct coord *arg2, f32 arg3)
{
struct coord sp0c;
f32 value;
sp0c.x = arg2->x - arg0->x;
sp0c.y = arg2->y - arg0->y;
sp0c.z = arg2->z - arg0->z;
value = arg1->f[0] * sp0c.f[0] + arg1->f[1] * sp0c.f[1] + arg1->f[2] * sp0c.f[2];
if (value > 0) {
f32 a = arg1->f[0] * arg1->f[0] + arg1->f[1] * arg1->f[1] + arg1->f[2] * arg1->f[2];
f32 b = sp0c.f[0] * sp0c.f[0] + sp0c.f[1] * sp0c.f[1] + sp0c.f[2] * sp0c.f[2];
if ((b - arg3 * arg3) * a <= value * value) {
return true;
}
}
return false;
}
#if VERSION >= VERSION_PAL_FINAL
GLOBAL_ASM(