Switch age fix (#2676)

* specific scenarios for switch age button, non rando

* Working fix for vanilla swordless change age

* Fix now works for randomiser

* Fixed room load on change age transition

* Removed potentially unnecessary function call

Need to investigate this more, maybe wait for more room documentation.

* Suggested Edits

Moves setting cvar back into mods.cpp and makes clear the condition expected for the no sword flag

1 files changed, 25 insertions, 7 deletions

diff --git a/soh/src/code/z_parameter.c b/soh/src/code/z_parameter.c
index f1a0eb36a..e69fd0126 100644
--- a/soh/src/code/z_parameter.c
+++ b/soh/src/code/z_parameter.c
@@ -1411,17 +1411,18 @@ void Inventory_SwapAgeEquipment(void) {
     u16 temp;
 
     if (LINK_AGE_IN_YEARS == YEARS_CHILD) {
-        // When becoming adult, remove swordless flag since we'll get master sword
-        // Only in rando to keep swordless link bugs in vanilla
-        if (gSaveContext.n64ddFlag) {
-            gSaveContext.infTable[29] &= ~1;
-        }
+        
 
         for (i = 0; i < ARRAY_COUNT(gSaveContext.equips.buttonItems); i++) {
             if (i != 0) {
                 gSaveContext.childEquips.buttonItems[i] = gSaveContext.equips.buttonItems[i];
             } else {
-                gSaveContext.childEquips.buttonItems[i] = ITEM_SWORD_KOKIRI;
+                if (CVarGetInteger("gSwitchAge", 0) && 
+                    (gSaveContext.infTable[29] & 1)) {
+                    gSaveContext.childEquips.buttonItems[i] = ITEM_NONE;
+                } else {
+                    gSaveContext.childEquips.buttonItems[i] = ITEM_SWORD_KOKIRI;
+                }
             }
 
             if (i != 0) {
@@ -1429,6 +1430,12 @@ void Inventory_SwapAgeEquipment(void) {
             }
         }
 
+        // When becoming adult, remove swordless flag since we'll get master sword
+        // Only in rando to keep swordless link bugs in vanilla
+        if (gSaveContext.n64ddFlag) {
+            gSaveContext.infTable[29] &= ~1;
+        }
+
         gSaveContext.childEquips.equipment = gSaveContext.equips.equipment;
 
         if (gSaveContext.adultEquips.buttonItems[0] == ITEM_NONE) {
@@ -1493,7 +1500,8 @@ void Inventory_SwapAgeEquipment(void) {
 
         gSaveContext.adultEquips.equipment = gSaveContext.equips.equipment;
 
-        if (gSaveContext.childEquips.buttonItems[0] != ITEM_NONE) {
+        if (gSaveContext.childEquips.buttonItems[0] != ITEM_NONE ||
+            CVarGetInteger("gSwitchAge", 0)) {
             for (i = 0; i < ARRAY_COUNT(gSaveContext.equips.buttonItems); i++) {
                 gSaveContext.equips.buttonItems[i] = gSaveContext.childEquips.buttonItems[i];
 
@@ -1533,6 +1541,16 @@ void Inventory_SwapAgeEquipment(void) {
             }
             gSaveContext.equips.equipment = 0x1111;
         }
+
+        if (CVarGetInteger("gSwitchAge", 0) &&
+            (gSaveContext.equips.buttonItems[0] == ITEM_NONE)) {
+            gSaveContext.infTable[29] |= 1;
+            if (gSaveContext.childEquips.equipment == 0) {
+                // force equip kokiri tunic and boots in scenario gSaveContext.childEquips.equipment is uninitialized
+                gSaveContext.equips.equipment &= 0xFFF0;
+                gSaveContext.equips.equipment |= 0x1100;
+            }
+        }
     }
 
     temp = gEquipMasks[EQUIP_SHIELD] & gSaveContext.equips.equipment;