falso
/
perfect_dark
mirror of https://github.com/n64decomp/perfect_dark.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Decompile roomIsVisibleByPlayer

This commit is contained in:
Ryan Dwyer 2020-04-08 22:14:08 +10:00
parent e6f79c816e
commit 4e7fc03cfe
2 changed files with 9 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/game/game_157db0.c
View File

@ -6109,36 +6109,14 @@ glabel func0f15d744
/* f15d79c: 00000000 */ sll $zero,$zero,0x0
);
GLOBAL_ASM(
glabel roomIsVisibleByPlayer
/* f15d7a0: 3c0e800a */ lui $t6,%hi(g_Vars+0x314)
/* f15d7a4: 8dcea2d4 */ lw $t6,%lo(g_Vars+0x314)($t6)
/* f15d7a8: 000460c0 */ sll $t4,$a0,0x3
/* f15d7ac: 01846021 */ addu $t4,$t4,$a0
/* f15d7b0: 11c0000b */ beqz $t6,.L0f15d7e0
/* f15d7b4: 3c0b800a */ lui $t3,%hi(g_Rooms)
/* f15d7b8: 3c0f800a */ lui $t7,%hi(g_MpRoomVisibility)
/* f15d7bc: 8def492c */ lw $t7,%lo(g_MpRoomVisibility)($t7)
/* f15d7c0: 24080001 */ addiu $t0,$zero,0x1
/* f15d7c4: 00a84804 */ sllv $t1,$t0,$a1
/* f15d7c8: 01e4c021 */ addu $t8,$t7,$a0
/* f15d7cc: 93190000 */ lbu $t9,0x0($t8)
/* f15d7d0: 03291024 */ and $v0,$t9,$t1
/* f15d7d4: 0002502b */ sltu $t2,$zero,$v0
/* f15d7d8: 03e00008 */ jr $ra
/* f15d7dc: 01401025 */ or $v0,$t2,$zero
.L0f15d7e0:
/* f15d7e0: 8d6b4928 */ lw $t3,%lo(g_Rooms)($t3)
/* f15d7e4: 000c6080 */ sll $t4,$t4,0x2
/* f15d7e8: 01846023 */ subu $t4,$t4,$a0
/* f15d7ec: 000c6080 */ sll $t4,$t4,0x2
/* f15d7f0: 016c6821 */ addu $t5,$t3,$t4
/* f15d7f4: 95a20000 */ lhu $v0,0x0($t5)
/* f15d7f8: 304e0004 */ andi $t6,$v0,0x4
/* f15d7fc: 01c01025 */ or $v0,$t6,$zero
/* f15d800: 03e00008 */ jr $ra
/* f15d804: 00000000 */ sll $zero,$zero,0x0
);
bool roomIsVisibleByPlayer(u32 room, u32 playernum)
{
if (g_Vars.mplayerisrunning) {
return (g_MpRoomVisibility[room] & (1 << playernum)) != 0;
}
return g_Rooms[room].flags & ROOMFLAG_ACTIVE;
}
bool roomIsVisibleByAibot(u32 room, u32 aibotindex)
{

2
src/include/game/game_157db0.h
View File

@ -46,7 +46,7 @@ void boxExpand(struct screenbox *a, struct screenbox *b);
void boxCopy(struct screenbox *dst, struct screenbox *src);
bool roomIsActive(s32 room_id);
u32 func0f15d744(void);
bool roomIsVisibleByPlayer(s16 room, u32 playernum);
bool roomIsVisibleByPlayer(u32 room, u32 playernum);
bool roomIsVisibleByAibot(u32 room, u32 aibotindex);
u32 func0f15d870(void);
u32 func0f15d9a8(void);