Create a fourth time of day (#2)

constants/map_data_constants.asm

@@ -35,9 +35,12 @@ DEF NUM_ENVIRONMENTS EQU const_value - 1
 	const PALETTE_DAY
 	const PALETTE_NITE
 	const PALETTE_MORN
-	const PALETTE_DARK
+	const PALETTE_EVE
 DEF NUM_MAP_PALETTES EQU const_value
 
+IN_DARKNESS_F EQU 3
+IN_DARKNESS   EQU 1 << IN_DARKNESS_F ; masked with a PALETTE_* constant
+
 ; FishGroups indexes (see data/wild/fish.asm)
 	const_def
 	const FISHGROUP_NONE

constants/pokemon_data_constants.asm

@@ -159,7 +159,7 @@ DEF NUM_HOF_TEAMS EQU 30
 	const_def 1
 	const TR_ANYTIME
 	const TR_MORNDAY
-	const TR_NITE
+	const TR_EVENITE
 
 ; EVOLVE_STAT triggers
 	const_def 1
@@ -172,7 +172,7 @@ DEF NUM_HOF_TEAMS EQU 30
 DEF NUM_GRASSMON EQU 7 ; data/wild/*_grass.asm table size
 DEF NUM_WATERMON EQU 3 ; data/wild/*_water.asm table size
 
-DEF GRASS_WILDDATA_LENGTH EQU 2 + 3 + NUM_GRASSMON * 2 * 3
+DEF GRASS_WILDDATA_LENGTH EQU 2 + NUM_DAYTIMES + NUM_GRASSMON * 2 * NUM_DAYTIMES
 DEF WATER_WILDDATA_LENGTH EQU 2 + 1 + NUM_WATERMON * 2
 DEF FISHGROUP_DATA_LENGTH EQU 1 + 2 * 3
 

constants/wram_constants.asm

@@ -118,18 +118,19 @@ DEF INIT_MON_LIST        EQU 5
 	const MORN_F     ; 0
 	const DAY_F      ; 1
 	const NITE_F     ; 2
-	const DARKNESS_F ; 3
+	const EVE_F      ; 3
 DEF NUM_DAYTIMES EQU const_value
 
 DEF MORN     EQU 1 << MORN_F
 DEF DAY      EQU 1 << DAY_F
 DEF NITE     EQU 1 << NITE_F
-DEF DARKNESS EQU 1 << DARKNESS_F
+DEF EVE      EQU 1 << EVE_F
 
-DEF ANYTIME EQU MORN | DAY | NITE
+DEF ANYTIME EQU MORN | DAY | NITE | EVE
 
 ; wTimeOfDayPalset::
-DEF DARKNESS_PALSET EQU (DARKNESS_F << 6) | (DARKNESS_F << 4) | (DARKNESS_F << 2) | DARKNESS_F
+; Must be different from any in ReplaceTimeOfDayPals.BrightnessLevels
+DEF DARKNESS_PALSET EQU $80
 
 ; wBattleAnimFlags::
 	const_def