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Decompile func0f199be4

This commit is contained in:
Ryan Dwyer 2020-05-19 20:48:40 +10:00
parent 827c070c2f
commit 79d4159abe
2 changed files with 28 additions and 61 deletions
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87
src/game/game_1999b0.c
View File

@ -82,66 +82,33 @@ void func0f199a40(struct chrdata *chr, u32 index, bool arg2)
}
}
GLOBAL_ASM(
glabel func0f199be4
/* f199be4: 27bdffd8 */ addiu $sp,$sp,-40
/* f199be8: afb00018 */ sw $s0,0x18($sp)
/* f199bec: 00808025 */ or $s0,$a0,$zero
/* f199bf0: afbf001c */ sw $ra,0x1c($sp)
/* f199bf4: afa5002c */ sw $a1,0x2c($sp)
/* f199bf8: afa60030 */ sw $a2,0x30($sp)
/* f199bfc: afa70034 */ sw $a3,0x34($sp)
/* f199c00: 10800028 */ beqz $a0,.L0f199ca4
/* f199c04: 00001825 */ or $v1,$zero,$zero
/* f199c08: 948e0064 */ lhu $t6,0x64($a0)
/* f199c0c: 8fa4002c */ lw $a0,0x2c($sp)
/* f199c10: 31cf0001 */ andi $t7,$t6,0x1
/* f199c14: 11e00008 */ beqz $t7,.L0f199c38
/* f199c18: 00000000 */ sll $zero,$zero,0x0
/* f199c1c: 00a02025 */ or $a0,$a1,$zero
/* f199c20: 0fc6666c */ jal weaponGetAmmoTypeByFunction
/* f199c24: 00c02825 */ or $a1,$a2,$zero
/* f199c28: 0fc2a63d */ jal ammotypeGetMaxCapacity
/* f199c2c: 00402025 */ or $a0,$v0,$zero
/* f199c30: 10000007 */ beqz $zero,.L0f199c50
/* f199c34: 00401825 */ or $v1,$v0,$zero
.L0f199c38:
/* f199c38: 0fc6666c */ jal weaponGetAmmoTypeByFunction
/* f199c3c: 8fa50030 */ lw $a1,0x30($sp)
/* f199c40: 8e18001c */ lw $t8,0x1c($s0)
/* f199c44: 0002c880 */ sll $t9,$v0,0x2
/* f199c48: 03194021 */ addu $t0,$t8,$t9
/* f199c4c: 8d030000 */ lw $v1,0x0($t0)
.L0f199c50:
/* f199c50: 8fa90034 */ lw $t1,0x34($sp)
/* f199c54: 8fa4002c */ lw $a0,0x2c($sp)
/* f199c58: 8fa50030 */ lw $a1,0x30($sp)
/* f199c5c: 51200012 */ beqzl $t1,.L0f199ca8
/* f199c60: 8fbf001c */ lw $ra,0x1c($sp)
/* f199c64: 0fc6666c */ jal weaponGetAmmoTypeByFunction
/* f199c68: afa30024 */ sw $v1,0x24($sp)
/* f199c6c: afa20020 */ sw $v0,0x20($sp)
/* f199c70: 8e05004c */ lw $a1,0x4c($s0)
/* f199c74: 8e040020 */ lw $a0,0x20($s0)
/* f199c78: 00055080 */ sll $t2,$a1,0x2
/* f199c7c: 0fc6666c */ jal weaponGetAmmoTypeByFunction
/* f199c80: 000a2fc2 */ srl $a1,$t2,0x1f
/* f199c84: 8fac0020 */ lw $t4,0x20($sp)
/* f199c88: 8fa30024 */ lw $v1,0x24($sp)
/* f199c8c: 544c0006 */ bnel $v0,$t4,.L0f199ca8
/* f199c90: 8fbf001c */ lw $ra,0x1c($sp)
/* f199c94: 8e0d0028 */ lw $t5,0x28($s0)
/* f199c98: 8e0f0024 */ lw $t7,0x24($s0)
/* f199c9c: 006d7021 */ addu $t6,$v1,$t5
/* f199ca0: 01cf1821 */ addu $v1,$t6,$t7
.L0f199ca4:
/* f199ca4: 8fbf001c */ lw $ra,0x1c($sp)
.L0f199ca8:
/* f199ca8: 8fb00018 */ lw $s0,0x18($sp)
/* f199cac: 27bd0028 */ addiu $sp,$sp,0x28
/* f199cb0: 03e00008 */ jr $ra
/* f199cb4: 00601025 */ or $v0,$v1,$zero
);
s32 func0f199be4(struct aibot *aibot, s32 weaponnum, s32 funcnum, bool include_equipped)
{
s32 qty = 0;
s32 ammotype;
s32 equippedammotype;
if (aibot) {
if (aibot->unk064 & 1) {
ammotype = weaponGetAmmoTypeByFunction(weaponnum, funcnum);
qty = ammotypeGetMaxCapacity(ammotype);
} else {
ammotype = weaponGetAmmoTypeByFunction(weaponnum, funcnum);
qty = aibot->ammoheld[ammotype];
}
if (include_equipped) {
ammotype = weaponGetAmmoTypeByFunction(weaponnum, funcnum);
equippedammotype = weaponGetAmmoTypeByFunction(aibot->weaponnum, aibot->gunfunc);
if (equippedammotype == ammotype) {
qty += aibot->unk024[1] + aibot->unk024[0];
}
}
}
return qty;
}
s32 aibotGetAmmoQty(struct aibot *aibot, s32 ammotype, bool include_equipped)
{

2
src/include/game/game_1999b0.h
View File

@ -6,7 +6,7 @@
s32 weaponGetAmmoTypeByFunction(s32 weaponnum, u32 funcnum);
s32 weaponGetClipSizeByFunction(s32 weaponnum, u32 funcnum);
void func0f199a40(struct chrdata *chr, u32 index, bool arg2);
s32 func0f199be4(struct aibot *aibot, u32 weaponnum, u32 arg2, u32 arg3);
s32 func0f199be4(struct aibot *aibot, s32 weaponnum, s32 funcnum, bool include_equipped);
s32 aibotGetAmmoQty(struct aibot *aibot, s32 ammotype, bool include_equipped);
s32 func0f199d70(struct aibot *aibot, s32 weaponnum, s32 funcnum, s32 qty);
void aibotGiveAmmoByWeapon(struct aibot *aibot, s32 weaponnum, s32 funcnum, s32 qty);