1 files changed, 37 insertions, 3 deletions
diff --git a/include/battle_transition.h b/include/battle_transition.h
index b01378505..0b8766e87 100644
--- a/include/battle_transition.h
+++ b/include/battle_transition.h
@@ -1,8 +1,42 @@
 #ifndef GUARD_BATTLE_TRANSITION_H
 #define GUARD_BATTLE_TRANSITION_H
 
-void sub_811AABC(u8);
-void sub_811AAD8(u8);
-u8 sub_811AAE8(void);
+void BattleTransition_StartOnField(u8 transitionID);
+void BattleTransition_Start(u8 transitionID);
+bool8 IsBattleTransitionDone(void);
+
+#define TRANSITIONS_NO         17
+
+enum // TRANSITION_MUGSHOT
+{
+    MUGSHOT_SYDNEY,
+    MUGSHOT_PHOEBE,
+    MUGSHOT_GLACIA,
+    MUGSHOT_DRAKE,
+    MUGSHOT_STEVEN,
+};
+
+#define MUGSHOTS_NO             5
+
+// credits for the names go to Dyskinesia and Tetrable
+// names are naturally subject to change
+
+#define B_TRANSITION_BLUR                   0
+#define B_TRANSITION_SWIRL                  1
+#define B_TRANSITION_SHUFFLE                2
+#define B_TRANSITION_BIG_POKEBALL           3
+#define B_TRANSITION_POKEBALLS_TRAIL        4
+#define B_TRANSITION_CLOCKWISE_BLACKFADE    5
+#define B_TRANSITION_RIPPLE                 6
+#define B_TRANSITION_WAVE                   7
+#define B_TRANSITION_SLICE                  8
+#define B_TRANSITION_WHITEFADE              9
+#define B_TRANSITION_GRID_SQUARES           10
+#define B_TRANSITION_SHARDS                 11
+#define B_TRANSITION_SYDNEY                 12
+#define B_TRANSITION_PHOEBE                 13
+#define B_TRANSITION_GLACIA                 14
+#define B_TRANSITION_DRAKE                  15
+#define B_TRANSITION_STEVEN                 16
 
 #endif // GUARD_BATTLE_TRANSITION_H