Decompile invGiveWeaponsByProp

This commit is contained in:
Ryan Dwyer 2021-01-02 20:12:00 +10:00
parent 2f61b2daa3
commit 49d55c4cfd
5 changed files with 83 additions and 149 deletions

View File

@ -489,149 +489,82 @@ void invRemoveProp(struct prop *prop)
}
}
GLOBAL_ASM(
glabel func0f1120f0
/* f1120f0: 27bdffd0 */ addiu $sp,$sp,-48
/* f1120f4: afbf001c */ sw $ra,0x1c($sp)
/* f1120f8: afb00018 */ sw $s0,0x18($sp)
/* f1120fc: 908e0000 */ lbu $t6,0x0($a0)
/* f112100: 24010004 */ addiu $at,$zero,0x4
/* f112104: 00003825 */ or $a3,$zero,$zero
/* f112108: 55c10073 */ bnel $t6,$at,.L0f1122d8
/* f11210c: 00e01025 */ or $v0,$a3,$zero
/* f112110: 8c820004 */ lw $v0,0x4($a0)
/* f112114: 24010008 */ addiu $at,$zero,0x8
/* f112118: 24040015 */ addiu $a0,$zero,0x15
/* f11211c: 904f0003 */ lbu $t7,0x3($v0)
/* f112120: 55e1006d */ bnel $t7,$at,.L0f1122d8
/* f112124: 00e01025 */ or $v0,$a3,$zero
/* f112128: 9050005c */ lbu $s0,0x5c($v0)
/* f11212c: afa0002c */ sw $zero,0x2c($sp)
/* f112130: afa20028 */ sw $v0,0x28($sp)
/* f112134: 0fc41b99 */ jal cheatIsActive
/* f112138: afa20024 */ sw $v0,0x24($sp)
/* f11213c: 10400006 */ beqz $v0,.L0f112158
/* f112140: 8fa7002c */ lw $a3,0x2c($sp)
/* f112144: 2401002d */ addiu $at,$zero,0x2d
/* f112148: 56010004 */ bnel $s0,$at,.L0f11215c
/* f11214c: 02002025 */ or $a0,$s0,$zero
/* f112150: 10000061 */ b .L0f1122d8
/* f112154: 24020001 */ addiu $v0,$zero,0x1
.L0f112158:
/* f112158: 02002025 */ or $a0,$s0,$zero
.L0f11215c:
/* f11215c: 0fc44762 */ jal invGiveSingleWeapon
/* f112160: afa7002c */ sw $a3,0x2c($sp)
/* f112164: 10400002 */ beqz $v0,.L0f112170
/* f112168: 8fa7002c */ lw $a3,0x2c($sp)
/* f11216c: 24070001 */ addiu $a3,$zero,0x1
.L0f112170:
/* f112170: 3c18800a */ lui $t8,%hi(g_Vars+0x318)
/* f112174: 8f18a2d8 */ lw $t8,%lo(g_Vars+0x318)($t8)
/* f112178: 02002025 */ or $a0,$s0,$zero
/* f11217c: 24051000 */ addiu $a1,$zero,0x1000
/* f112180: 53000026 */ beqzl $t8,.L0f11221c
/* f112184: 8fa30024 */ lw $v1,0x24($sp)
/* f112188: 0fc2c5f0 */ jal weaponHasFlag
/* f11218c: afa7002c */ sw $a3,0x2c($sp)
/* f112190: 10400021 */ beqz $v0,.L0f112218
/* f112194: 8fa7002c */ lw $a3,0x2c($sp)
/* f112198: 02002025 */ or $a0,$s0,$zero
/* f11219c: 02002825 */ or $a1,$s0,$zero
/* f1121a0: 0fc446ac */ jal invHasDoubleWeaponExcAllGuns
/* f1121a4: afa7002c */ sw $a3,0x2c($sp)
/* f1121a8: 1440001b */ bnez $v0,.L0f112218
/* f1121ac: 8fa7002c */ lw $a3,0x2c($sp)
/* f1121b0: 02002025 */ or $a0,$s0,$zero
/* f1121b4: 0fc44674 */ jal invFindSingleWeapon
/* f1121b8: afa7002c */ sw $a3,0x2c($sp)
/* f1121bc: 10400016 */ beqz $v0,.L0f112218
/* f1121c0: 8fa7002c */ lw $a3,0x2c($sp)
/* f1121c4: 84440006 */ lh $a0,0x6($v0)
/* f1121c8: 8fb90028 */ lw $t9,0x28($sp)
/* f1121cc: 8fa80028 */ lw $t0,0x28($sp)
/* f1121d0: 04830007 */ bgezl $a0,.L0f1121f0
/* f1121d4: 85030006 */ lh $v1,0x6($t0)
/* f1121d8: 87230006 */ lh $v1,0x6($t9)
/* f1121dc: 0462000f */ bltzl $v1,.L0f11221c
/* f1121e0: 8fa30024 */ lw $v1,0x24($sp)
/* f1121e4: 1000000c */ b .L0f112218
/* f1121e8: a4430006 */ sh $v1,0x6($v0)
/* f1121ec: 85030006 */ lh $v1,0x6($t0)
.L0f1121f0:
/* f1121f0: 0462000a */ bltzl $v1,.L0f11221c
/* f1121f4: 8fa30024 */ lw $v1,0x24($sp)
/* f1121f8: 10640007 */ beq $v1,$a0,.L0f112218
/* f1121fc: 02002825 */ or $a1,$s0,$zero
/* f112200: 0fc4478a */ jal invGiveDoubleWeapon
/* f112204: 02002025 */ or $a0,$s0,$zero
/* f112208: 10400003 */ beqz $v0,.L0f112218
/* f11220c: 00003825 */ or $a3,$zero,$zero
/* f112210: 10000001 */ b .L0f112218
/* f112214: 24070002 */ addiu $a3,$zero,0x2
.L0f112218:
/* f112218: 8fa30024 */ lw $v1,0x24($sp)
.L0f11221c:
/* f11221c: 8c620064 */ lw $v0,0x64($v1)
/* f112220: 50400016 */ beqzl $v0,.L0f11227c
/* f112224: 80660061 */ lb $a2,0x61($v1)
/* f112228: 8c690008 */ lw $t1,0x8($v1)
/* f11222c: 02002825 */ or $a1,$s0,$zero
/* f112230: 02002025 */ or $a0,$s0,$zero
/* f112234: 000950c0 */ sll $t2,$t1,0x3
/* f112238: 05410005 */ bgez $t2,.L0f112250
/* f11223c: 00000000 */ nop
/* f112240: 0fc446ac */ jal invHasDoubleWeaponExcAllGuns
/* f112244: 9044005c */ lbu $a0,0x5c($v0)
/* f112248: 10000004 */ b .L0f11225c
/* f11224c: 2c470001 */ sltiu $a3,$v0,0x1
.L0f112250:
/* f112250: 0fc446ac */ jal invHasDoubleWeaponExcAllGuns
/* f112254: 9045005c */ lbu $a1,0x5c($v0)
/* f112258: 2c470001 */ sltiu $a3,$v0,0x1
.L0f11225c:
/* f11225c: 8fab0024 */ lw $t3,0x24($sp)
/* f112260: 8d6c0064 */ lw $t4,0x64($t3)
/* f112264: a1900061 */ sb $s0,0x61($t4)
/* f112268: 8d6d0064 */ lw $t5,0x64($t3)
/* f11226c: ada00064 */ sw $zero,0x64($t5)
/* f112270: 10000018 */ b .L0f1122d4
/* f112274: ad600064 */ sw $zero,0x64($t3)
/* f112278: 80660061 */ lb $a2,0x61($v1)
.L0f11227c:
/* f11227c: 04c20016 */ bltzl $a2,.L0f1122d8
/* f112280: 00e01025 */ or $v0,$a3,$zero
/* f112284: 8c6e0008 */ lw $t6,0x8($v1)
/* f112288: 02002825 */ or $a1,$s0,$zero
/* f11228c: 02002025 */ or $a0,$s0,$zero
/* f112290: 000e78c0 */ sll $t7,$t6,0x3
/* f112294: 05e10009 */ bgez $t7,.L0f1122bc
/* f112298: 00000000 */ nop
/* f11229c: 0fc4478a */ jal invGiveDoubleWeapon
/* f1122a0: 00c02025 */ or $a0,$a2,$zero
/* f1122a4: 10400003 */ beqz $v0,.L0f1122b4
/* f1122a8: 00000000 */ nop
/* f1122ac: 10000009 */ b .L0f1122d4
/* f1122b0: 24070002 */ addiu $a3,$zero,0x2
.L0f1122b4:
/* f1122b4: 10000007 */ b .L0f1122d4
/* f1122b8: 00003825 */ or $a3,$zero,$zero
.L0f1122bc:
/* f1122bc: 0fc4478a */ jal invGiveDoubleWeapon
/* f1122c0: 00c02825 */ or $a1,$a2,$zero
/* f1122c4: 10400003 */ beqz $v0,.L0f1122d4
/* f1122c8: 00003825 */ or $a3,$zero,$zero
/* f1122cc: 10000001 */ b .L0f1122d4
/* f1122d0: 24070002 */ addiu $a3,$zero,0x2
.L0f1122d4:
/* f1122d4: 00e01025 */ or $v0,$a3,$zero
.L0f1122d8:
/* f1122d8: 8fbf001c */ lw $ra,0x1c($sp)
/* f1122dc: 8fb00018 */ lw $s0,0x18($sp)
/* f1122e0: 27bd0030 */ addiu $sp,$sp,0x30
/* f1122e4: 03e00008 */ jr $ra
/* f1122e8: 00000000 */ nop
);
s32 invGiveWeaponsByProp(struct prop *prop)
{
s32 numgiven = 0;
if (prop->type == PROPTYPE_WEAPON) {
struct defaultobj *obj = prop->obj;
struct weaponobj *weapon;
struct weaponobj *otherweapon;
s32 weaponnum;
s32 otherweaponnum;
if (obj->type == OBJTYPE_WEAPON) {
weapon = prop->weapon;
weaponnum = weapon->weaponnum;
otherweaponnum;
if (cheatIsActive(CHEAT_PERFECTDARKNESS) && weaponnum == WEAPON_NIGHTVISION) {
return 1;
}
if (invGiveSingleWeapon(weaponnum)) {
numgiven = 1;
}
if (g_Vars.normmplayerisrunning
&& weaponHasFlag(weaponnum, WEAPONFLAG_DUALWIELD)
&& !invHasDoubleWeaponExcAllGuns(weaponnum, weaponnum)) {
struct invitem *invitem = invFindSingleWeapon(weaponnum);
if (invitem) {
if (invitem->type_weap.pickuppad < 0) {
if (obj->pad >= 0) {
invitem->type_weap.pickuppad = obj->pad;
}
} else if (obj->pad >= 0 && invitem->type_weap.pickuppad != obj->pad) {
if (invGiveDoubleWeapon(weaponnum, weaponnum)) {
numgiven = 2;
} else {
numgiven = 0;
}
}
}
}
otherweapon = weapon->dualweapon;
if (otherweapon) {
if (weapon->base.flags & OBJFLAG_WEAPON_10000000) {
numgiven = invHasDoubleWeaponExcAllGuns(otherweapon->weaponnum, weaponnum) == 0;
} else {
numgiven = invHasDoubleWeaponExcAllGuns(weaponnum, otherweapon->weaponnum) == 0;
}
weapon->dualweapon->dualweaponnum = weaponnum;
weapon->dualweapon->dualweapon = NULL;
weapon->dualweapon = NULL;
} else if (weapon->dualweaponnum >= 0) {
if (weapon->base.flags & OBJFLAG_WEAPON_10000000) {
if (invGiveDoubleWeapon(weapon->dualweaponnum, weaponnum)) {
numgiven = 2;
} else {
numgiven = 0;
}
} else {
if (invGiveDoubleWeapon(weaponnum, weapon->dualweaponnum)) {
numgiven = 2;
} else {
numgiven = 0;
}
}
}
}
}
return numgiven;
}
GLOBAL_ASM(
glabel func0f1122ec

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@ -2044,7 +2044,7 @@ glabel chrGiveBriefcase
/* f18720c: 10000019 */ b .L0f187274
/* f187210: ad6d0040 */ sw $t5,0x40($t3)
.L0f187214:
/* f187214: 0fc4483c */ jal func0f1120f0
/* f187214: 0fc4483c */ jal invGiveWeaponsByProp
/* f187218: 8fa4012c */ lw $a0,0x12c($sp)
/* f18721c: 8fa40124 */ lw $a0,0x124($sp)
/* f187220: 00002825 */ or $a1,$zero,$zero

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@ -38486,7 +38486,7 @@ glabel var7f1aae70
/* f088b0c: 28a1002d */ slti $at,$a1,0x2d
/* f088b10: 50200007 */ beqzl $at,.L0f088b30
/* f088b14: 8fac00a4 */ lw $t4,0xa4($sp)
/* f088b18: 0fc4483c */ jal func0f1120f0
/* f088b18: 0fc4483c */ jal invGiveWeaponsByProp
/* f088b1c: 8fa400a0 */ lw $a0,0xa0($sp)
/* f088b20: 240b0001 */ addiu $t3,$zero,0x1
/* f088b24: afa20068 */ sw $v0,0x68($sp)
@ -38538,7 +38538,7 @@ glabel var7f1aae70
/* f088bc8: 10000021 */ b .L0f088c50
/* f088bcc: afac0070 */ sw $t4,0x70($sp)
.L0f088bd0:
/* f088bd0: 0fc4483c */ jal func0f1120f0
/* f088bd0: 0fc4483c */ jal invGiveWeaponsByProp
/* f088bd4: 8fa400a0 */ lw $a0,0xa0($sp)
/* f088bd8: 10400003 */ beqz $v0,.L0f088be8
/* f088bdc: afa20068 */ sw $v0,0x68($sp)
@ -38942,7 +38942,7 @@ glabel var7f1aae70
// // af4
// if (obj->hidden & OBJHFLAG_HASTEXTOVERRIDE) {
// if (weapon->weaponnum <= WEAPON_PSYCHOSISGUN) {
// count = func0f1120f0(prop);
// count = invGiveWeaponsByProp(prop);
// sp148[0] = 1;
// }
//
@ -38970,7 +38970,7 @@ glabel var7f1aae70
// sp112 = true;
// } else {
// // bd0
// count = func0f1120f0(prop);
// count = invGiveWeaponsByProp(prop);
//
// if (count) {
// sp112 = true;

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@ -2296,6 +2296,7 @@
#define OBJFLAG_08000000 0x08000000 // Not used in scripts
#define OBJFLAG_DEACTIVATED 0x10000000
#define OBJFLAG_DOOR_HASPORTAL 0x10000000
#define OBJFLAG_WEAPON_10000000 0x10000000
#define OBJFLAG_20000000 0x20000000 // Editor: "Door Opens Backwards/Special Function/Conceal Weapon"
#define OBJFLAG_40000000 0x40000000
#define OBJFLAG_DOOR_KEEPOPEN 0x40000000 // Editor: "Door open by default/Empty weapon"

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@ -24,7 +24,7 @@ bool invGiveDoubleWeapon(s32 weapon1, s32 weapon2);
void invRemoveItemByNum(s32 weaponnum);
bool invGiveProp(struct prop *prop);
void invRemoveProp(struct prop *prop);
u32 func0f1120f0(struct prop *prop);
s32 invGiveWeaponsByProp(struct prop *prop);
u32 func0f1122ec(void);
u32 func0f11253c(void);
bool invHasKeyFlags(u32 wantkeyflags);