Fix palette groups

include/main.h

@@ -71,6 +71,7 @@ typedef struct {
 /**
  * HUD structure.
  */
+// TODO Rather a structure more generally about gfx?
 typedef struct {
     /*0x000*/ u8 nextToLoad;
     /*0x001*/ u8 _1;

include/structures.h

@@ -90,9 +90,23 @@ typedef struct {
     u32* firstTile;
 } UIElement;
 
+typedef enum {
+    HUD_HIDE_NONE,
+    HUD_HIDE_1 = 0x1, // A
+    HUD_HIDE_2 = 0x2, // B
+    HUD_HIDE_4 = 0x4, // R
+    HUD_HIDE_8 = 0x8,
+    HUD_HIDE_HEARTS = 0x10,
+    HUD_HIDE_CHARGE_BAR = 0x20,
+    HUD_HIDE_RUPEES = 0x40,
+    HUD_HIDE_KEYS = 0x80,
+
+    HUD_HIDE_ALL = 0xff
+} HUDHideFlags;
+
 typedef struct {
     u8 unk_0;
-    u8 unk_1;
+    u8 hideFlags;
     u8 unk_2;
     u8 health;
     u8 maxHealth;
@@ -125,8 +139,8 @@ typedef struct {
     u8 unk_32;
     u8 unk_33;
     UIElement elements[MAX_UI_ELEMENTS];
-} struct_0200AF00;
-extern struct_0200AF00 gUnk_0200AF00;
+} HUD;
+extern HUD gHUD;
 
 #define MAX_GFX_SLOTS 44