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Decompile func0f0b4dec

This commit is contained in:
Ryan Dwyer 2020-03-16 20:01:00 +10:00
parent 71ca3546ba
commit 2f9e27ce62
2 changed files with 16 additions and 36 deletions
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50
src/game/game_0b3350.c
View File

@ -1752,41 +1752,21 @@ void func0f0b4d68(struct coord *in, struct coord *out)
in->x * value * player->c_recipscalex;
}
GLOBAL_ASM(
glabel func0f0b4dec
/* f0b4dec: 3c013f80 */ lui $at,0x3f80
/* f0b4df0: 44812000 */ mtc1 $at,$f4
/* f0b4df4: c4860008 */ lwc1 $f6,0x8($a0)
/* f0b4df8: 44804000 */ mtc1 $zero,$f8
/* f0b4dfc: 3c02800a */ lui $v0,%hi(g_Vars+0x284)
/* f0b4e00: 46062003 */ div.s $f0,$f4,$f6
/* f0b4e04: 8c42a244 */ lw $v0,%lo(g_Vars+0x284)($v0)
/* f0b4e08: 4608003c */ c.lt.s $f0,$f8
/* f0b4e0c: 00000000 */ sll $zero,$zero,0x0
/* f0b4e10: 45020003 */ bc1fl .L0f0b4e20
/* f0b4e14: c48a0004 */ lwc1 $f10,0x4($a0)
/* f0b4e18: 46000007 */ neg.s $f0,$f0
/* f0b4e1c: c48a0004 */ lwc1 $f10,0x4($a0)
.L0f0b4e20:
/* f0b4e20: c4521734 */ lwc1 $f18,0x1734($v0)
/* f0b4e24: c4461710 */ lwc1 $f6,0x1710($v0)
/* f0b4e28: 46005402 */ mul.s $f16,$f10,$f0
/* f0b4e2c: c4481724 */ lwc1 $f8,0x1724($v0)
/* f0b4e30: 46083280 */ add.s $f10,$f6,$f8
/* f0b4e34: 46128102 */ mul.s $f4,$f16,$f18
/* f0b4e38: 460a2400 */ add.s $f16,$f4,$f10
/* f0b4e3c: e4b00004 */ swc1 $f16,0x4($a1)
/* f0b4e40: c4840000 */ lwc1 $f4,0x0($a0)
/* f0b4e44: c4461720 */ lwc1 $f6,0x1720($v0)
/* f0b4e48: c452170c */ lwc1 $f18,0x170c($v0)
/* f0b4e4c: 46002282 */ mul.s $f10,$f4,$f0
/* f0b4e50: c4501730 */ lwc1 $f16,0x1730($v0)
/* f0b4e54: 46069200 */ add.s $f8,$f18,$f6
/* f0b4e58: 46105482 */ mul.s $f18,$f10,$f16
/* f0b4e5c: 46124181 */ sub.s $f6,$f8,$f18
/* f0b4e60: 03e00008 */ jr $ra
/* f0b4e64: e4a60000 */ swc1 $f6,0x0($a1)
);
void func0f0b4dec(struct coord *in, struct coord *out)
{
struct player *player = g_Vars.currentplayer;
f32 value = 1.0f / in->z;
if (value < 0) {
value = -value;
}
out->y = in->y * value * player->c_recipscaley +
(player->c_screentop + player->c_halfheight);
out->x = (player->c_screenleft + player->c_halfwidth)
- in->x * value * player->c_recipscalex;
}
GLOBAL_ASM(
glabel func0f0b4e68

2
src/include/game/game_0b3350.h
View File

@ -19,7 +19,7 @@ void currentPlayerSetCameraScale(void);
u32 func0f0b4c3c(void);
void func0f0b4d04(struct coord *in, struct coord *out);
void func0f0b4d68(struct coord *in, struct coord *out);
u32 func0f0b4dec(void);
void func0f0b4dec(struct coord *in, struct coord *out);
u32 func0f0b4e68(void);
u32 func0f0b4eb8(void);
u32 func0f0b4f78(void);