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Decompile func0f098ca0

This commit is contained in:
Ryan Dwyer 2021-03-05 12:21:20 +10:00
parent 900032bb4b
commit 7480d1479c
3 changed files with 56 additions and 103 deletions
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153
src/game/game_097ba0.c
View File

@ -1442,103 +1442,56 @@ void handGetWeaponInfo(struct handweaponinfo *info, s32 handnum)
info->gunctrl = &g_Vars.currentplayer->gunctrl;
}
GLOBAL_ASM(
glabel func0f098ca0
/* f098ca0: 27bdffd0 */ addiu $sp,$sp,-48
/* f098ca4: afbf0014 */ sw $ra,0x14($sp)
/* f098ca8: afa40030 */ sw $a0,0x30($sp)
/* f098cac: afa50034 */ sw $a1,0x34($sp)
/* f098cb0: 24030003 */ addiu $v1,$zero,0x3
/* f098cb4: afa60038 */ sw $a2,0x38($sp)
/* f098cb8: afa3002c */ sw $v1,0x2c($sp)
/* f098cbc: 8fa50030 */ lw $a1,0x30($sp)
/* f098cc0: 0fc2c42e */ jal weaponGetFunction
/* f098cc4: 00c02025 */ or $a0,$a2,$zero
/* f098cc8: 8fa3002c */ lw $v1,0x2c($sp)
/* f098ccc: 8fa90034 */ lw $t1,0x34($sp)
/* f098cd0: 14400003 */ bnez $v0,.L0f098ce0
/* f098cd4: 8faa0030 */ lw $t2,0x30($sp)
/* f098cd8: 10000043 */ b .L0f098de8
/* f098cdc: 2402ffff */ addiu $v0,$zero,-1
.L0f098ce0:
/* f098ce0: 80440007 */ lb $a0,0x7($v0)
/* f098ce4: 2401ffff */ addiu $at,$zero,-1
/* f098ce8: 5081003f */ beql $a0,$at,.L0f098de8
/* f098cec: 00601025 */ or $v0,$v1,$zero
/* f098cf0: 8d2e0008 */ lw $t6,0x8($t1)
/* f098cf4: 8fb80038 */ lw $t8,0x38($sp)
/* f098cf8: 0004c880 */ sll $t9,$a0,0x2
/* f098cfc: 01c47821 */ addu $t7,$t6,$a0
/* f098d00: 81e80064 */ lb $t0,0x64($t7)
/* f098d04: 00803025 */ or $a2,$a0,$zero
/* f098d08: 03193821 */ addu $a3,$t8,$t9
/* f098d0c: 05020036 */ bltzl $t0,.L0f098de8
/* f098d10: 00601025 */ or $v0,$v1,$zero
/* f098d14: 8ce40220 */ lw $a0,0x220($a3)
/* f098d18: 8ceb0228 */ lw $t3,0x228($a3)
/* f098d1c: 008b082a */ slt $at,$a0,$t3
/* f098d20: 50200031 */ beqzl $at,.L0f098de8
/* f098d24: 00601025 */ or $v0,$v1,$zero
/* f098d28: 8d220000 */ lw $v0,0x0($t1)
/* f098d2c: 24010013 */ addiu $at,$zero,0x13
/* f098d30: 24050001 */ addiu $a1,$zero,0x1
/* f098d34: 14410004 */ bne $v0,$at,.L0f098d48
/* f098d38: 24010001 */ addiu $at,$zero,0x1
/* f098d3c: 55410003 */ bnel $t2,$at,.L0f098d4c
/* f098d40: 2401001c */ addiu $at,$zero,0x1c
/* f098d44: 24050002 */ addiu $a1,$zero,0x2
.L0f098d48:
/* f098d48: 2401001c */ addiu $at,$zero,0x1c
.L0f098d4c:
/* f098d4c: 14410010 */ bne $v0,$at,.L0f098d90
/* f098d50: 24010001 */ addiu $at,$zero,0x1
/* f098d54: 5541000f */ bnel $t2,$at,.L0f098d94
/* f098d58: 0085082a */ slt $at,$a0,$a1
/* f098d5c: 2404001c */ addiu $a0,$zero,0x1c
/* f098d60: 24050001 */ addiu $a1,$zero,0x1
/* f098d64: afa60024 */ sw $a2,0x24($sp)
/* f098d68: 0fc26d36 */ jal func0f09b4d8
/* f098d6c: afa70018 */ sw $a3,0x18($sp)
/* f098d70: 8fa90034 */ lw $t1,0x34($sp)
/* f098d74: 8fa60024 */ lw $a2,0x24($sp)
/* f098d78: 8fa70018 */ lw $a3,0x18($sp)
/* f098d7c: 8d2c0008 */ lw $t4,0x8($t1)
/* f098d80: 00402825 */ or $a1,$v0,$zero
/* f098d84: 8ce40220 */ lw $a0,0x220($a3)
/* f098d88: 01866821 */ addu $t5,$t4,$a2
/* f098d8c: 81a80064 */ lb $t0,0x64($t5)
.L0f098d90:
/* f098d90: 0085082a */ slt $at,$a0,$a1
.L0f098d94:
/* f098d94: 1020000b */ beqz $at,.L0f098dc4
/* f098d98: 24030001 */ addiu $v1,$zero,0x1
/* f098d9c: 3c0e800a */ lui $t6,%hi(g_Vars+0x284)
/* f098da0: 8dcea244 */ lw $t6,%lo(g_Vars+0x284)($t6)
/* f098da4: 00087880 */ sll $t7,$t0,0x2
/* f098da8: 00001825 */ or $v1,$zero,$zero
/* f098dac: 01cfc021 */ addu $t8,$t6,$t7
/* f098db0: 8f1917a8 */ lw $t9,0x17a8($t8)
/* f098db4: 5720000c */ bnezl $t9,.L0f098de8
/* f098db8: 00601025 */ or $v0,$v1,$zero
/* f098dbc: 10000009 */ b .L0f098de4
/* f098dc0: 2403ffff */ addiu $v1,$zero,-1
.L0f098dc4:
/* f098dc4: 3c0b800a */ lui $t3,%hi(g_Vars+0x284)
/* f098dc8: 8d6ba244 */ lw $t3,%lo(g_Vars+0x284)($t3)
/* f098dcc: 00086080 */ sll $t4,$t0,0x2
/* f098dd0: 016c6821 */ addu $t5,$t3,$t4
/* f098dd4: 8dae17a8 */ lw $t6,0x17a8($t5)
/* f098dd8: 55c00003 */ bnezl $t6,.L0f098de8
/* f098ddc: 00601025 */ or $v0,$v1,$zero
/* f098de0: 24030002 */ addiu $v1,$zero,0x2
.L0f098de4:
/* f098de4: 00601025 */ or $v0,$v1,$zero
.L0f098de8:
/* f098de8: 8fbf0014 */ lw $ra,0x14($sp)
/* f098dec: 27bd0030 */ addiu $sp,$sp,0x30
/* f098df0: 03e00008 */ jr $ra
/* f098df4: 00000000 */ nop
);
/**
* Return values:
* -1 = gun function doesn't exist or ammo fully depleted
* 0 = trigger reload
* 1 = has ammo in clip and ammo in reserve
* 2 = has ammo in clip but none in reserve
* 3 = gun doesn't use ammo or clip is full
*/
s32 func0f098ca0(s32 funcnum, struct handweaponinfo *info, struct hand *hand)
{
s32 result = 3;
struct weaponfunc *func = weaponGetFunction(&hand->base, funcnum);
if (!func) {
return -1;
}
if (func->ammoindex != -1) {
s32 ammoindex = func->ammoindex;
if (info->gunctrl->ammotypes[ammoindex] >= 0
&& hand->loadedammo[ammoindex] < hand->clipsizes[ammoindex]) {
s32 minqty = 1;
if (info->weaponnum == WEAPON_SHOTGUN && funcnum == FUNC_SECONDARY) {
minqty = 2;
}
if (info->weaponnum == WEAPON_TRANQUILIZER && funcnum == FUNC_SECONDARY) {
minqty = weaponGetMinClipQty(WEAPON_TRANQUILIZER, FUNC_SECONDARY);
}
result = 1;
if (hand->loadedammo[ammoindex] < minqty) {
result = 0;
if (g_Vars.currentplayer->ammoheldarr[info->gunctrl->ammotypes[ammoindex]] == 0) {
result = -1;
}
} else {
if (g_Vars.currentplayer->ammoheldarr[info->gunctrl->ammotypes[ammoindex]] == 0) {
result = 2;
}
}
}
}
return result;
}
GLOBAL_ASM(
glabel func0f098df8
@ -4459,7 +4412,7 @@ glabel func0f09b260
);
GLOBAL_ASM(
glabel func0f09b4d8
glabel weaponGetMinClipQty
/* f09b4d8: 2401001c */ addiu $at,$zero,0x1c
/* f09b4dc: 14810006 */ bne $a0,$at,.L0f09b4f8
/* f09b4e0: 24020001 */ addiu $v0,$zero,0x1
@ -4620,7 +4573,7 @@ glabel var7f1ac33c
/* f09b6f0: 24050001 */ addiu $a1,$zero,0x1
/* f09b6f4: 05820019 */ bltzl $t4,.L0f09b75c
/* f09b6f8: 8ce2000c */ lw $v0,0xc($a3)
/* f09b6fc: 0fc26d36 */ jal func0f09b4d8
/* f09b6fc: 0fc26d36 */ jal weaponGetMinClipQty
/* f09b700: afa70024 */ sw $a3,0x24($sp)
/* f09b704: 8fa70024 */ lw $a3,0x24($sp)
/* f09b708: 2404001c */ addiu $a0,$zero,0x1c
@ -4632,7 +4585,7 @@ glabel var7f1ac33c
/* f09b720: 004f082a */ slt $at,$v0,$t7
/* f09b724: 5020000c */ beqzl $at,.L0f09b758
/* f09b728: ac600220 */ sw $zero,0x220($v1)
/* f09b72c: 0fc26d36 */ jal func0f09b4d8
/* f09b72c: 0fc26d36 */ jal weaponGetMinClipQty
/* f09b730: afa70024 */ sw $a3,0x24($sp)
/* f09b734: 8fa70024 */ lw $a3,0x24($sp)
/* f09b738: 80f80007 */ lb $t8,0x7($a3)

4
src/game/game_190260.c
View File

@ -6720,7 +6720,7 @@ glabel var7f1b8fc8
/* f196cf8: 2404001c */ addiu $a0,$zero,0x1c
/* f196cfc: 1721000d */ bne $t9,$at,.L0f196d34
/* f196d00: 02e02825 */ or $a1,$s7,$zero
/* f196d04: 0fc26d36 */ jal func0f09b4d8
/* f196d04: 0fc26d36 */ jal weaponGetMinClipQty
/* f196d08: afa30054 */ sw $v1,0x54($sp)
/* f196d0c: 8e290024 */ lw $t1,0x24($s1)
/* f196d10: 8fa30054 */ lw $v1,0x54($sp)
@ -6893,7 +6893,7 @@ glabel var7f1b8fc8
/* f196f78: 240e003c */ addiu $t6,$zero,0x3c
/* f196f7c: a64e003c */ sh $t6,0x3c($s2)
/* f196f80: 2404001c */ addiu $a0,$zero,0x1c
/* f196f84: 0fc26d36 */ jal func0f09b4d8
/* f196f84: 0fc26d36 */ jal weaponGetMinClipQty
/* f196f88: 02e02825 */ or $a1,$s7,$zero
/* f196f8c: 8e4f0024 */ lw $t7,0x24($s2)
/* f196f90: 01e2c823 */ subu $t9,$t7,$v0

2
src/include/game/game_097ba0.h
View File

@ -36,7 +36,7 @@ u32 func0f09a6f8(void);
u32 func0f09aba4(void);
u32 func0f09afe4(void);
u32 func0f09b260(void);
u32 func0f09b4d8(void);
s32 weaponGetMinClipQty(s32 weaponnum, s32 arg1);
u32 func0f09b500(void);
u32 func0f09b828(void);
u32 func0f09b8e0(void);