Improve some innacurate function names, labels, and comments (#1078)

[https://github.com/pret/pokecrystal/issues/1078#issuecomment-1872396250]

engine/overworld/events.asm

@@ -22,76 +22,76 @@ OverworldLoop::
 
 DisableEvents:
 	xor a
-	ld [wScriptFlags2], a
+	ld [wEnabledPlayerEvents], a
 	ret
 
 EnableEvents::
 	ld a, $ff
-	ld [wScriptFlags2], a
+	ld [wEnabledPlayerEvents], a
 	ret
 
-CheckBit5_ScriptFlags2:
-	ld hl, wScriptFlags2
+CheckEnabledMapEventsBit5:
+	ld hl, wEnabledPlayerEvents
 	bit 5, [hl]
 	ret
 
-DisableWarpsConnxns: ; unreferenced
-	ld hl, wScriptFlags2
+DisableWarpsConnections: ; unreferenced
+	ld hl, wEnabledPlayerEvents
 	res 2, [hl]
 	ret
 
 DisableCoordEvents: ; unreferenced
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	res 1, [hl]
 	ret
 
 DisableStepCount: ; unreferenced
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	res 0, [hl]
 	ret
 
 DisableWildEncounters: ; unreferenced
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	res 4, [hl]
 	ret
 
-EnableWarpsConnxns: ; unreferenced
-	ld hl, wScriptFlags2
+EnableWarpsConnections: ; unreferenced
+	ld hl, wEnabledPlayerEvents
 	set 2, [hl]
 	ret
 
 EnableCoordEvents: ; unreferenced
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	set 1, [hl]
 	ret
 
 EnableStepCount: ; unreferenced
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	set 0, [hl]
 	ret
 
 EnableWildEncounters:
-	ld hl, wScriptFlags2
+	ld hl, wEnabledPlayerEvents
 	set 4, [hl]
 	ret
 
-CheckWarpConnxnScriptFlag:
-	ld hl, wScriptFlags2
+CheckWarpConnectionsEnabled:
+	ld hl, wEnabledPlayerEvents
 	bit 2, [hl]
 	ret
 
-CheckCoordEventScriptFlag:
-	ld hl, wScriptFlags2
+CheckCoordEventsEnabled:
+	ld hl, wEnabledPlayerEvents
 	bit 1, [hl]
 	ret
 
-CheckStepCountScriptFlag:
-	ld hl, wScriptFlags2
+CheckStepCountEnabled:
+	ld hl, wEnabledPlayerEvents
 	bit 0, [hl]
 	ret
 
-CheckWildEncountersScriptFlag:
-	ld hl, wScriptFlags2
+CheckWildEncountersEnabled:
+	ld hl, wEnabledPlayerEvents
 	bit 4, [hl]
 	ret
 
@@ -245,9 +245,9 @@ PlayerEvents:
 	and a
 	ret nz
 
-	call Dummy_CheckScriptFlags2Bit5 ; This is a waste of time
+	call Dummy_CheckEnabledMapEventsBit5 ; This is a waste of time
 
-	call CheckTrainerBattle_GetPlayerEvent
+	call CheckTrainerEvent
 	jr c, .ok
 
 	call CheckTileEvent
@@ -288,7 +288,7 @@ PlayerEvents:
 	scf
 	ret
 
-CheckTrainerBattle_GetPlayerEvent:
+CheckTrainerEvent:
 	nop
 	nop
 	call CheckTrainerBattle
@@ -305,7 +305,7 @@ CheckTrainerBattle_GetPlayerEvent:
 CheckTileEvent:
 ; Check for warps, coord events, or wild battles.
 
-	call CheckWarpConnxnScriptFlag
+	call CheckWarpConnectionsEnabled
 	jr z, .connections_disabled
 
 	farcall CheckMovingOffEdgeOfMap
@@ -315,21 +315,21 @@ CheckTileEvent:
 	jr c, .warp_tile
 
 .connections_disabled
-	call CheckCoordEventScriptFlag
+	call CheckCoordEventsEnabled
 	jr z, .coord_events_disabled
 
 	call CheckCurrentMapCoordEvents
 	jr c, .coord_event
 
 .coord_events_disabled
-	call CheckStepCountScriptFlag
+	call CheckStepCountEnabled
 	jr z, .step_count_disabled
 
 	call CountStep
 	ret c
 
 .step_count_disabled
-	call CheckWildEncountersScriptFlag
+	call CheckWildEncountersEnabled
 	jr z, .ok
 
 	call RandomEncounter
@@ -392,8 +392,8 @@ SetMinTwoStepWildEncounterCooldown:
 	ld [wWildEncounterCooldown], a
 	ret
 
-Dummy_CheckScriptFlags2Bit5:
-	call CheckBit5_ScriptFlags2
+Dummy_CheckEnabledMapEventsBit5:
+	call CheckEnabledMapEventsBit5
 	ret z
 	call SetXYCompareFlags
 	ret
@@ -1059,7 +1059,7 @@ RunMemScript::
 	pop af
 	ret
 
-LoadScriptBDE::
+LoadMemScript::
 ; If there's already a script here, don't overwrite.
 	ld hl, wMapReentryScriptQueueFlag
 	ld a, [hl]
@@ -1126,7 +1126,7 @@ TryTileCollisionEvent::
 
 .done
 	call PlayClickSFX
-	ld a, $ff
+	ld a, PLAYEREVENT_MAPSCRIPT
 	scf
 	ret