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Decompile func0002dac8

This commit is contained in:
Ryan Dwyer 2021-05-16 14:34:34 +10:00
parent f122c25a5a
commit dae5ec5fa4
2 changed files with 21 additions and 57 deletions
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2
src/include/lib/lib_24e40.h
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@ -90,7 +90,7 @@ u32 func0002d840(void);
s32 func0002d8b8(struct coord *pos, s16 *rooms, struct coord *pos2, s16 *rooms2, s32 types, bool arg5, f32 ymax, f32 ymin);
s32 cdTestAToB3(struct coord *arg0, s16 *arg1, struct coord *arg2, s16 *arg3, f32 arg4, s32 types, s32 arg6, f32 ymax, f32 ymin);
void func0002da50(struct coord *arg0, s16 *arg1, struct coord *arg2, u32 *arg3, u32 types, s32 arg5, f32 ymax, f32 ymin);
u32 func0002dac8(void);
s32 func0002dac8(struct coord *arg0, s16 *arg1, struct coord *arg2, u32 *arg3, f32 width, u32 types, s32 arg6, f32 ymax, f32 ymin);
bool func0002db98(struct coord *viewpos, s16 *rooms, struct coord *targetpos, u32 types, u16 arg4);
bool func0002dc18(struct coord *coord, s16 *rooms, struct coord *coord2, s32 arg3);
bool hasLineOfSight(struct coord *coord, s16 *rooms, struct coord *coord2, s16 *rooms2, s32 arg4, u16 arg5);

76
src/lib/lib_24e40.c
View File

@ -8169,62 +8169,26 @@ void func0002da50(struct coord *arg0, s16 *arg1, struct coord *arg2, u32 *arg3,
func0002d3b0(arg0, arg2, rooms, types, 4, 0, arg5, ymax, ymin);
}
GLOBAL_ASM(
glabel func0002dac8
/* 2dac8: 27bdff88 */ addiu $sp,$sp,-120
/* 2dacc: afb00030 */ sw $s0,0x30($sp)
/* 2dad0: 00c08025 */ or $s0,$a2,$zero
/* 2dad4: 00a03025 */ or $a2,$a1,$zero
/* 2dad8: afbf0034 */ sw $ra,0x34($sp)
/* 2dadc: afa5007c */ sw $a1,0x7c($sp)
/* 2dae0: 27ae004c */ addiu $t6,$sp,0x4c
/* 2dae4: 240f0014 */ addiu $t7,$zero,0x14
/* 2dae8: afaf0014 */ sw $t7,0x14($sp)
/* 2daec: afae0010 */ sw $t6,0x10($sp)
/* 2daf0: 02002825 */ or $a1,$s0,$zero
/* 2daf4: 0c006052 */ jal func00018148
/* 2daf8: afa40078 */ sw $a0,0x78($sp)
/* 2dafc: 8fb90090 */ lw $t9,0x90($sp)
/* 2db00: c7a40094 */ lwc1 $f4,0x94($sp)
/* 2db04: c7a60098 */ lwc1 $f6,0x98($sp)
/* 2db08: 24180004 */ addiu $t8,$zero,0x4
/* 2db0c: 8fa40078 */ lw $a0,0x78($sp)
/* 2db10: afb80010 */ sw $t8,0x10($sp)
/* 2db14: 02002825 */ or $a1,$s0,$zero
/* 2db18: 27a6004c */ addiu $a2,$sp,0x4c
/* 2db1c: 8fa7008c */ lw $a3,0x8c($sp)
/* 2db20: afa00014 */ sw $zero,0x14($sp)
/* 2db24: afb90018 */ sw $t9,0x18($sp)
/* 2db28: e7a4001c */ swc1 $f4,0x1c($sp)
/* 2db2c: 0c00b4ec */ jal func0002d3b0
/* 2db30: e7a60020 */ swc1 $f6,0x20($sp)
/* 2db34: 8fa40078 */ lw $a0,0x78($sp)
/* 2db38: 14400012 */ bnez $v0,.L0002db84
/* 2db3c: 00401825 */ or $v1,$v0,$zero
/* 2db40: c6080000 */ lwc1 $f8,0x0($s0)
/* 2db44: c48a0000 */ lwc1 $f10,0x0($a0)
/* 2db48: 27a50040 */ addiu $a1,$sp,0x40
/* 2db4c: 8fa60088 */ lw $a2,0x88($sp)
/* 2db50: 460a4401 */ sub.s $f16,$f8,$f10
/* 2db54: e7b00040 */ swc1 $f16,0x40($sp)
/* 2db58: c4840004 */ lwc1 $f4,0x4($a0)
/* 2db5c: c6120004 */ lwc1 $f18,0x4($s0)
/* 2db60: 46049181 */ sub.s $f6,$f18,$f4
/* 2db64: e7a60044 */ swc1 $f6,0x44($sp)
/* 2db68: c48a0008 */ lwc1 $f10,0x8($a0)
/* 2db6c: c6080008 */ lwc1 $f8,0x8($s0)
/* 2db70: afa2003c */ sw $v0,0x3c($sp)
/* 2db74: 460a4401 */ sub.s $f16,$f8,$f10
/* 2db78: 0c009433 */ jal func000250cc
/* 2db7c: e7b00048 */ swc1 $f16,0x48($sp)
/* 2db80: 8fa3003c */ lw $v1,0x3c($sp)
.L0002db84:
/* 2db84: 8fbf0034 */ lw $ra,0x34($sp)
/* 2db88: 8fb00030 */ lw $s0,0x30($sp)
/* 2db8c: 27bd0078 */ addiu $sp,$sp,0x78
/* 2db90: 03e00008 */ jr $ra
/* 2db94: 00601025 */ or $v0,$v1,$zero
);
s32 func0002dac8(struct coord *arg0, s16 *arg1, struct coord *arg2, u32 *arg3, f32 width, u32 types, s32 arg6, f32 ymax, f32 ymin)
{
s16 rooms[21];
struct coord sp40;
s32 result;
func00018148(arg0, arg2, arg1, arg3, rooms, 20);
result = func0002d3b0(arg0, arg2, rooms, types, 4, 0, arg6, ymax, ymin);
if (result == 0) {
sp40.x = arg2->x - arg0->x;
sp40.y = arg2->y - arg0->y;
sp40.z = arg2->z - arg0->z;
func000250cc(arg0, &sp40, width);
}
return result;
}
bool func0002db98(struct coord *viewpos, s16 *rooms, struct coord *targetpos, u32 types, u16 arg4)
{