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Decompile func0f08e8ac

This commit is contained in:
Ryan Dwyer 2021-05-20 20:11:37 +10:00
parent c0e8a6f5fd
commit 6aca488231
3 changed files with 41 additions and 93 deletions
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128
src/game/propobj.c
View File

@ -41,6 +41,7 @@
#include "game/bg.h"
#include "game/game_1655c0.h"
#include "game/game_165670.h"
#include "game/game_1657c0.h"
#include "game/gfxmemory.h"
#include "game/lv.h"
#include "game/mplayer/setup.h"
@ -71381,96 +71382,43 @@ glabel func0f08e794
/* f08e8a8: 00000000 */ nop
);
GLOBAL_ASM(
glabel func0f08e8ac
.late_rodata
glabel var7f1ab16c
.word 0x4e742400
.text
/* f08e8ac: 27bdffb8 */ addiu $sp,$sp,-72
/* f08e8b0: afbf001c */ sw $ra,0x1c($sp)
/* f08e8b4: afb00018 */ sw $s0,0x18($sp)
/* f08e8b8: afa60050 */ sw $a2,0x50($sp)
/* f08e8bc: afa70054 */ sw $a3,0x54($sp)
/* f08e8c0: 84820028 */ lh $v0,0x28($a0)
/* f08e8c4: 2406ffff */ addiu $a2,$zero,-1
/* f08e8c8: 24890028 */ addiu $t1,$a0,0x28
/* f08e8cc: 00a08025 */ or $s0,$a1,$zero
/* f08e8d0: 00004025 */ or $t0,$zero,$zero
/* f08e8d4: 1046003e */ beq $v0,$a2,.L0f08e9d0
/* f08e8d8: 01201825 */ or $v1,$t1,$zero
/* f08e8dc: 3c04800a */ lui $a0,%hi(g_Rooms)
/* f08e8e0: 8c844928 */ lw $a0,%lo(g_Rooms)($a0)
/* f08e8e4: 2405008c */ addiu $a1,$zero,0x8c
.L0f08e8e8:
/* f08e8e8: 00450019 */ multu $v0,$a1
/* f08e8ec: 00007012 */ mflo $t6
/* f08e8f0: 008e7821 */ addu $t7,$a0,$t6
/* f08e8f4: 95f80000 */ lhu $t8,0x0($t7)
/* f08e8f8: 33190004 */ andi $t9,$t8,0x4
/* f08e8fc: 53200031 */ beqzl $t9,.L0f08e9c4
/* f08e900: 84620002 */ lh $v0,0x2($v1)
/* f08e904: 02002025 */ or $a0,$s0,$zero
/* f08e908: 8fa50050 */ lw $a1,0x50($sp)
/* f08e90c: afa8003c */ sw $t0,0x3c($sp)
/* f08e910: 0fc599be */ jal func0f1666f8
/* f08e914: afa90024 */ sw $t1,0x24($sp)
/* f08e918: 1040002d */ beqz $v0,.L0f08e9d0
/* f08e91c: 8fa8003c */ lw $t0,0x3c($sp)
/* f08e920: 8faa0054 */ lw $t2,0x54($sp)
/* f08e924: 02002025 */ or $a0,$s0,$zero
/* f08e928: 8fa50050 */ lw $a1,0x50($sp)
/* f08e92c: 51400006 */ beqzl $t2,.L0f08e948
/* f08e930: 8fa40024 */ lw $a0,0x24($sp)
/* f08e934: 0fc239e5 */ jal func0f08e794
/* f08e938: afa8003c */ sw $t0,0x3c($sp)
/* f08e93c: 10400024 */ beqz $v0,.L0f08e9d0
/* f08e940: 8fa8003c */ lw $t0,0x3c($sp)
/* f08e944: 8fa40024 */ lw $a0,0x24($sp)
.L0f08e948:
/* f08e948: 02002825 */ or $a1,$s0,$zero
/* f08e94c: 0fc2d898 */ jal func0f0b6260
/* f08e950: 8fa60050 */ lw $a2,0x50($sp)
/* f08e954: 1040001e */ beqz $v0,.L0f08e9d0
/* f08e958: 00404025 */ or $t0,$v0,$zero
/* f08e95c: 3c02800a */ lui $v0,%hi(g_Vars+0x284)
/* f08e960: 8c42a244 */ lw $v0,%lo(g_Vars+0x284)($v0)
/* f08e964: c6040000 */ lwc1 $f4,0x0($s0)
/* f08e968: c6080004 */ lwc1 $f8,0x4($s0)
/* f08e96c: c4461bb0 */ lwc1 $f6,0x1bb0($v0)
/* f08e970: c44a1bb4 */ lwc1 $f10,0x1bb4($v0)
/* f08e974: c6100008 */ lwc1 $f16,0x8($s0)
/* f08e978: 46062001 */ sub.s $f0,$f4,$f6
/* f08e97c: c4521bb8 */ lwc1 $f18,0x1bb8($v0)
/* f08e980: 3c017f1b */ lui $at,%hi(var7f1ab16c)
/* f08e984: 460a4081 */ sub.s $f2,$f8,$f10
/* f08e988: 46000182 */ mul.s $f6,$f0,$f0
/* f08e98c: c424b16c */ lwc1 $f4,%lo(var7f1ab16c)($at)
/* f08e990: 46128301 */ sub.s $f12,$f16,$f18
/* f08e994: 46021202 */ mul.s $f8,$f2,$f2
/* f08e998: 24421bb0 */ addiu $v0,$v0,7088
/* f08e99c: 460c6402 */ mul.s $f16,$f12,$f12
/* f08e9a0: 46083280 */ add.s $f10,$f6,$f8
/* f08e9a4: 46105480 */ add.s $f18,$f10,$f16
/* f08e9a8: 4612203c */ c.lt.s $f4,$f18
/* f08e9ac: 00000000 */ nop
/* f08e9b0: 45020008 */ bc1fl .L0f08e9d4
/* f08e9b4: 8fbf001c */ lw $ra,0x1c($sp)
/* f08e9b8: 10000005 */ b .L0f08e9d0
/* f08e9bc: 00004025 */ or $t0,$zero,$zero
/* f08e9c0: 84620002 */ lh $v0,0x2($v1)
.L0f08e9c4:
/* f08e9c4: 24630002 */ addiu $v1,$v1,0x2
/* f08e9c8: 1446ffc7 */ bne $v0,$a2,.L0f08e8e8
/* f08e9cc: 00000000 */ nop
.L0f08e9d0:
/* f08e9d0: 8fbf001c */ lw $ra,0x1c($sp)
.L0f08e9d4:
/* f08e9d4: 8fb00018 */ lw $s0,0x18($sp)
/* f08e9d8: 27bd0048 */ addiu $sp,$sp,0x48
/* f08e9dc: 03e00008 */ jr $ra
/* f08e9e0: 01001025 */ or $v0,$t0,$zero
);
bool func0f08e8ac(struct prop *prop, struct coord *coord, f32 arg2, bool arg3)
{
s16 *rooms;
s32 roomnum;
bool result = false;
u32 stack;
rooms = prop->rooms;
roomnum = *rooms;
while (roomnum != -1) {
if (g_Rooms[roomnum].flags & ROOMFLAG_VISIBLEBYPLAYER) {
if (func0f1666f8(coord, arg2) && (!arg3 || func0f08e794(coord, arg2))) {
result = func0f0b6260(prop->rooms, coord, arg2);
if (result) {
struct coord *campos = &g_Vars.currentplayer->cam_pos;
f32 xdiff = coord->x - campos->x;
f32 ydiff = coord->y - campos->y;
f32 zdiff = coord->z - campos->z;
if (xdiff * xdiff + ydiff * ydiff + zdiff * zdiff > 32000 * 32000) {
result = false;
}
}
}
break;
}
rooms++;
roomnum = *rooms;
result = false;
}
return result;
}
bool posIsInDrawDistance(struct coord *pos)
{

2
src/include/game/game_0b4950.h
View File

@ -43,6 +43,6 @@ f32 currentPlayerGetPerspAspect(void);
void func0f0b5838(void);
u32 func0f0b5b9c(void);
bool func0f0b5d38(struct coord *pos, f32 arg1, struct var800a4640_00 *arg2);
u32 func0f0b6260(void);
bool func0f0b6260(s16 *rooms, struct coord *coord, f32 arg2);
#endif

4
src/include/game/propobj.h
View File

@ -325,8 +325,8 @@ s32 doorIsClosed(struct doorobj *door);
s32 doorIsOpen(struct doorobj *door);
s32 func0f08e5a8(s16 *rooms, struct screenbox *box);
f32 func0f08e6bc(struct prop *prop, f32 arg1);
u32 func0f08e794(void);
bool func0f08e8ac(struct prop *prop, struct coord *coord, f32 arg2, u32 arg3);
bool func0f08e794(struct coord *coord, f32 arg1);
bool func0f08e8ac(struct prop *prop, struct coord *coord, f32 arg2, bool arg3);
bool posIsInDrawDistance(struct coord *arg);
void func0f08ea50(struct doorobj *door);
bool func0f08ed74(struct doorobj *door);