Rando: Randomize Starting Age (#1685)

2 files changed, 30 insertions, 0 deletions

diff --git a/soh/src/code/z_parameter.c b/soh/src/code/z_parameter.c
index 56864d1c4..c7766502b 100644
--- a/soh/src/code/z_parameter.c
+++ b/soh/src/code/z_parameter.c
@@ -1493,6 +1493,24 @@ void Inventory_SwapAgeEquipment(void) {
             gSaveContext.equips.equipment = gSaveContext.childEquips.equipment;
             gSaveContext.equips.equipment &= 0xFFF0;
             gSaveContext.equips.equipment |= 0x0001;
+        } else if (gSaveContext.n64ddFlag && Randomizer_GetSettingValue(RSK_STARTING_AGE)) {
+            /*If in rando and starting age is adult, childEquips is not initialized and buttonItems[0]
+            will be ITEM_NONE. When changing age from adult -> child, reset equips to "default"
+            (only kokiri tunic/boots equipped, no sword, no C-button items, no D-Pad items).
+            When becoming child, set swordless flag if player doesn't have kokiri sword
+            Only in rando to keep swordless link bugs in vanilla*/
+            if (1 << 0 & gSaveContext.inventory.equipment == 0) {
+                gSaveContext.infTable[29] |= 1;
+            }
+
+            //zero out items
+            for (i = 0; i < ARRAY_COUNT(gSaveContext.equips.buttonItems); i++) {
+                gSaveContext.equips.buttonItems[i] = ITEM_NONE;
+                if (i != 0) {
+                    gSaveContext.equips.cButtonSlots[i-1] = ITEM_NONE;
+                }
+            }
+            gSaveContext.equips.equipment = 0x1111;
         }
     }
 
diff --git a/soh/src/code/z_sram.c b/soh/src/code/z_sram.c
index 16cbcdd33..469e6bfc5 100644
--- a/soh/src/code/z_sram.c
+++ b/soh/src/code/z_sram.c
@@ -368,6 +368,18 @@ void Sram_InitSave(FileChooseContext* fileChooseCtx) {
                 break;
         }
 
+        int startingAge = Randomizer_GetSettingValue(RSK_STARTING_AGE);
+        switch (startingAge) {
+            case 1: //Adult
+                gSaveContext.linkAge = 0;
+                gSaveContext.entranceIndex = 0x5F4;
+                gSaveContext.savedSceneNum = SCENE_SPOT20; //Set scene num manually to ToT
+                break;
+            default: //Child
+                gSaveContext.linkAge = 1;
+                break;
+        }
+
         int doorOfTime = Randomizer_GetSettingValue(RSK_DOOR_OF_TIME);
         switch (doorOfTime) {
             case 0: // open