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Decompile func0f12e454

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This commit is contained in:
Ryan Dwyer
2020-06-13 00:05:16 +10:00
parent c60d5ad875
commit cc7819cb51
3 changed files with 39 additions and 98 deletions
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src/game/smoke.c
+36 -97
View File
@@ -1154,103 +1154,42 @@ glabel smokeCreate
/* f12e450: 27bd0030 */ addiu $sp,$sp,0x30
);
GLOBAL_ASM(
glabel func0f12e454
/* f12e454: 27bdffe0 */ addiu $sp,$sp,-32
/* f12e458: 3c0c800a */ lui $t4,%hi(g_NumSmokes)
/* f12e45c: 8d8c3444 */ lw $t4,%lo(g_NumSmokes)($t4)
/* f12e460: afb00018 */ sw $s0,0x18($sp)
/* f12e464: 00e08025 */ or $s0,$a3,$zero
/* f12e468: afbf001c */ sw $ra,0x1c($sp)
/* f12e46c: afa40020 */ sw $a0,0x20($sp)
/* f12e470: afa50024 */ sw $a1,0x24($sp)
/* f12e474: afa60028 */ sw $a2,0x28($sp)
/* f12e478: 1980003a */ blez $t4,.L0f12e564
/* f12e47c: 00004025 */ or $t0,$zero,$zero
/* f12e480: 3c09800a */ lui $t1,%hi(g_Smokes)
/* f12e484: 8d293440 */ lw $t1,%lo(g_Smokes)($t1)
/* f12e488: 3c0a8008 */ lui $t2,%hi(g_SmokeTypes)
/* f12e48c: 44800000 */ mtc1 $zero,$f0
/* f12e490: 254ae940 */ addiu $t2,$t2,%lo(g_SmokeTypes)
/* f12e494: 240b0024 */ addiu $t3,$zero,0x24
/* f12e498: 24050190 */ addiu $a1,$zero,0x190
/* f12e49c: 01203025 */ or $a2,$t1,$zero
.L0f12e4a0:
/* f12e4a0: 8cce0000 */ lw $t6,0x0($a2)
/* f12e4a4: 51c0002c */ beqzl $t6,.L0f12e558
/* f12e4a8: 25080001 */ addiu $t0,$t0,0x1
/* f12e4ac: 90cf0006 */ lbu $t7,0x6($a2)
/* f12e4b0: 31f80001 */ andi $t8,$t7,0x1
/* f12e4b4: 56180028 */ bnel $s0,$t8,.L0f12e558
/* f12e4b8: 25080001 */ addiu $t0,$t0,0x1
/* f12e4bc: 94c20006 */ lhu $v0,0x6($a2)
/* f12e4c0: 0002ca42 */ srl $t9,$v0,0x9
/* f12e4c4: 2b21000f */ slti $at,$t9,0xf
/* f12e4c8: 14200022 */ bnez $at,.L0f12e554
/* f12e4cc: 2b210013 */ slti $at,$t9,0x13
/* f12e4d0: 50200021 */ beqzl $at,.L0f12e558
/* f12e4d4: 25080001 */ addiu $t0,$t0,0x1
/* f12e4d8: 032b0019 */ multu $t9,$t3
/* f12e4dc: 0008c880 */ sll $t9,$t0,0x2
/* f12e4e0: 0328c823 */ subu $t9,$t9,$t0
/* f12e4e4: 0019c880 */ sll $t9,$t9,0x2
/* f12e4e8: 84cd0004 */ lh $t5,0x4($a2)
/* f12e4ec: 0328c821 */ addu $t9,$t9,$t0
/* f12e4f0: 0019c8c0 */ sll $t9,$t9,0x3
/* f12e4f4: 0328c823 */ subu $t9,$t9,$t0
/* f12e4f8: 0019c880 */ sll $t9,$t9,0x2
/* f12e4fc: 00002025 */ or $a0,$zero,$zero
/* f12e500: 00007012 */ mflo $t6
/* f12e504: 014e7821 */ addu $t7,$t2,$t6
/* f12e508: 85f80000 */ lh $t8,0x0($t7)
/* f12e50c: 01391821 */ addu $v1,$t1,$t9
/* f12e510: 00001025 */ or $v0,$zero,$zero
/* f12e514: 01b8082a */ slt $at,$t5,$t8
/* f12e518: 5020000f */ beqzl $at,.L0f12e558
/* f12e51c: 25080001 */ addiu $t0,$t0,0x1
.L0f12e520:
/* f12e520: c4640014 */ lwc1 $f4,0x14($v1)
/* f12e524: 24420028 */ addiu $v0,$v0,0x28
/* f12e528: 46040032 */ c.eq.s $f0,$f4
/* f12e52c: 00000000 */ sll $zero,$zero,0x0
/* f12e530: 45000002 */ bc1f .L0f12e53c
/* f12e534: 00000000 */ sll $zero,$zero,0x0
/* f12e538: 24040001 */ addiu $a0,$zero,0x1
.L0f12e53c:
/* f12e53c: 1445fff8 */ bne $v0,$a1,.L0f12e520
/* f12e540: 24630028 */ addiu $v1,$v1,0x28
/* f12e544: 50800004 */ beqzl $a0,.L0f12e558
/* f12e548: 25080001 */ addiu $t0,$t0,0x1
/* f12e54c: 10000013 */ beqz $zero,.L0f12e59c
/* f12e550: 00001025 */ or $v0,$zero,$zero
.L0f12e554:
/* f12e554: 25080001 */ addiu $t0,$t0,0x1
.L0f12e558:
/* f12e558: 010c082a */ slt $at,$t0,$t4
/* f12e55c: 1420ffd0 */ bnez $at,.L0f12e4a0
/* f12e560: 24c6019c */ addiu $a2,$a2,0x19c
.L0f12e564:
/* f12e564: 8fa40020 */ lw $a0,0x20($sp)
/* f12e568: 8fa50024 */ lw $a1,0x24($sp)
/* f12e56c: 0fc4b870 */ jal smokeCreate
/* f12e570: 87a6002a */ lh $a2,0x2a($sp)
/* f12e574: 50400009 */ beqzl $v0,.L0f12e59c
/* f12e578: 00001025 */ or $v0,$zero,$zero
/* f12e57c: 904d0006 */ lbu $t5,0x6($v0)
/* f12e580: 320f0001 */ andi $t7,$s0,0x1
/* f12e584: 31b8fffe */ andi $t8,$t5,0xfffe
/* f12e588: 01f8c825 */ or $t9,$t7,$t8
/* f12e58c: a0590006 */ sb $t9,0x6($v0)
/* f12e590: 10000002 */ beqz $zero,.L0f12e59c
/* f12e594: 24020001 */ addiu $v0,$zero,0x1
/* f12e598: 00001025 */ or $v0,$zero,$zero
.L0f12e59c:
/* f12e59c: 8fbf001c */ lw $ra,0x1c($sp)
/* f12e5a0: 8fb00018 */ lw $s0,0x18($sp)
/* f12e5a4: 27bd0020 */ addiu $sp,$sp,0x20
/* f12e5a8: 03e00008 */ jr $ra
/* f12e5ac: 00000000 */ sll $zero,$zero,0x0
);
bool func0f12e454(struct coord *pos, s16 *rooms, s16 type, u32 arg4)
{
struct smoke *smoke;
s32 i;
s32 j;
for (i = 0; i < g_NumSmokes; i++) {
if (g_Smokes[i].active
&& g_Smokes[i].unk06_07 == arg4
&& g_Smokes[i].type >= SMOKETYPE_15
&& g_Smokes[i].type <= SMOKETYPE_18) {
bool fail = false;
if (g_Smokes[i].age < g_SmokeTypes[g_Smokes[i].type].duration) {
for (j = 0; j < 10; j++) {
if (g_Smokes[i].smokebits[j].size == 0) {
fail = true;
}
}
if (fail) {
return false;
}
}
}
}
smoke = smokeCreate(pos, rooms, type);
if (smoke) {
smoke->unk06_07 = arg4;
return true;
}
return false;
}
/**
* Creates smoke, unless there is already smoke for this prop and any of the
src/include/constants.h
+2
View File
@@ -2381,6 +2381,8 @@
#define SMOKETYPE_5 5
#define SMOKETYPE_6 6
#define SMOKETYPE_7 7
#define SMOKETYPE_15 15
#define SMOKETYPE_18 18
#define SMOKETYPE_22 22
#define SOLOSTAGEINDEX_DEFECTION 0
src/include/game/smoke.h
+1 -1
View File
@@ -5,7 +5,7 @@
u32 func0f12d3f0(void);
struct smoke *smokeCreate(struct coord *pos, s16 *rooms, s16 type);
u32 func0f12e454(void);
bool func0f12e454(struct coord *pos, s16 *rooms, s16 type, u32 arg4);
bool smokeCreateAtPropIfNecessary(struct prop *prop, struct coord *pos, s16 *rooms, s16 type, u32 arg4);
void smokeCreateAtProp(struct prop *prop, s16 type);
void func0f12e74c(struct prop *prop, struct coord *pos, s16 *rooms, s16 type, u32 arg4);