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Decompile chrsGetNumFree

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This commit is contained in:
Ryan Dwyer
2020-04-14 20:10:59 +10:00
parent e3861c1b8d
commit 6220796f5b
3 changed files with 16 additions and 33 deletions
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src/game/chr/chr.c
+13 -30
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@@ -2446,36 +2446,19 @@ glabel var7f1a8720
/* f020534: 24020001 */ addiu $v0,$zero,0x1
);
GLOBAL_ASM(
glabel func0f020538
/* f020538: 3c048006 */ lui $a0,%hi(g_NumChrsA)
/* f02053c: 8c84298c */ lw $a0,%lo(g_NumChrsA)($a0)
/* f020540: 00001825 */ or $v1,$zero,$zero
/* f020544: 00001025 */ or $v0,$zero,$zero
/* f020548: 18800011 */ blez $a0,.L0f020590
/* f02054c: 3c058006 */ lui $a1,%hi(g_ChrsA)
/* f020550: 000430c0 */ sll $a2,$a0,0x3
/* f020554: 00c43023 */ subu $a2,$a2,$a0
/* f020558: 00063080 */ sll $a2,$a2,0x2
/* f02055c: 00c43023 */ subu $a2,$a2,$a0
/* f020560: 00063080 */ sll $a2,$a2,0x2
/* f020564: 00c43021 */ addu $a2,$a2,$a0
/* f020568: 000630c0 */ sll $a2,$a2,0x3
/* f02056c: 8ca52988 */ lw $a1,%lo(g_ChrsA)($a1)
.L0f020570:
/* f020570: 84ae0000 */ lh $t6,0x0($a1)
/* f020574: 24420368 */ addiu $v0,$v0,0x368
/* f020578: 0046082a */ slt $at,$v0,$a2
/* f02057c: 05c10002 */ bgez $t6,.L0f020588
/* f020580: 00000000 */ sll $zero,$zero,0x0
/* f020584: 24630001 */ addiu $v1,$v1,0x1
.L0f020588:
/* f020588: 1420fff9 */ bnez $at,.L0f020570
/* f02058c: 24a50368 */ addiu $a1,$a1,872
.L0f020590:
/* f020590: 03e00008 */ jr $ra
/* f020594: 00601025 */ or $v0,$v1,$zero
);
s32 chrsGetNumFree(void)
{
s32 count = 0;
s32 i;
for (i = 0; i < g_NumChrsA; i++) {
if (g_ChrsA[i].chrnum < 0) {
count++;
}
}
return count;
}
void chrSetMaxDamage(struct chrdata *chr, f32 maxdamage)
{
src/game/chr/chraction.c
+2 -2
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@@ -30387,7 +30387,7 @@ glabel chrSpawnAtCoord
/* f04b2fc: afa40078 */ sw $a0,0x78($sp)
/* f04b300: afa5007c */ sw $a1,0x7c($sp)
/* f04b304: afa60080 */ sw $a2,0x80($sp)
/* f04b308: 0fc0814e */ jal func0f020538
/* f04b308: 0fc0814e */ jal chrsGetNumFree
/* f04b30c: afa70084 */ sw $a3,0x84($sp)
/* f04b310: 28410002 */ slti $at,$v0,0x2
/* f04b314: 1420004d */ bnez $at,.L0f04b44c
@@ -30472,7 +30472,7 @@ glabel chrSpawnAtCoord
/* f04b444: 0fc2cc33 */ jal func0f0b30cc
/* f04b448: 00000000 */ sll $zero,$zero,0x0
.L0f04b44c:
/* f04b44c: 0fc0814e */ jal func0f020538
/* f04b44c: 0fc0814e */ jal chrsGetNumFree
/* f04b450: 00000000 */ sll $zero,$zero,0x0
/* f04b454: 28410004 */ slti $at,$v0,0x4
/* f04b458: 50200043 */ beqzl $at,.L0f04b568
src/include/game/chr/chr.h
+1 -1
View File
@@ -8,7 +8,7 @@ u32 chrSetChrnum(struct chrdata *chr, s16 arg1);
u32 func0f01e6a4(void);
u32 func0f01e7f4(void);
u32 func0f01f264(struct chrdata *chr, struct coord *pos, s16 *room, f32 arg3, bool arg4);
u32 func0f020538(void);
s32 chrsGetNumFree(void);
s32 getLowestUnusedChrId(void);
struct prop *func0f020b14(struct prop *prop, s32 arg0, struct coord *pos, s16 *rooms, f32 arg3, u8 *ailist);
void func0f020d44(struct prop *prop, bool arg1);