Document help system

2021-03-23 11:28:06 -04:00
parent ff7f7744b7
commit d1f62285b5
6 changed files with 158 additions and 138 deletions
@@ -16,7 +16,7 @@ struct Fanfare

 // TODO: what are these
 extern u8 gDisableMapMusicChangeOnMapLoad;
-extern u8 gUnknown_203F174;
+extern u8 gDisableHelpSystemVolumeReduce;

 // ewram
 EWRAM_DATA struct MusicPlayerInfo* gMPlay_PokemonCry = NULL;
@@ -630,14 +630,14 @@ bool8 IsSpecialSEPlaying(void)
    return TRUE;
 }

-void sub_8072474(u16 volume)
+void SetBGMVolume_SuppressHelpSystemReduction(u16 volume)
 {
-    gUnknown_203F174 = 1;
+    gDisableHelpSystemVolumeReduce = TRUE;
    m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, volume);
 }

-void sub_807249C(void)
+void BGMVolumeMax_EnableHelySystemReduction(void)
 {
-    gUnknown_203F174 = 0;
+    gDisableHelpSystemVolumeReduce = FALSE;
    m4aMPlayVolumeControl(&gMPlayInfo_BGM, 0xFFFF, 256);
 }