Random additions because Martha was bored

- Gave the Debug Room its own name and placement on the map, simply being '?????' and up in the top-left corner of Nihon.

- Added a feature where the shiny palette of a Pokemon can be seen by pressing Select on the Pokedex screen.

- Added preliminary sprites for Belledam, Bipulla, Burgela, Coinpur, Jungela, Pupperon, Stromen, and Tricules.

- Added preliminary shiny palettes for Bipulla, Bellignan, Burgela, Coinpur, Jungela and Tricules

- Changed Debug Room's layout again slightly

- Added another NPC to the Debug Room that gives you a bunch of useful items when spoken to, mainly all of the HMs and Apriballs, plus some Master Balls, Rare Candies and more.

engine/gfx/cgb_layouts.asm

@@ -271,6 +271,15 @@ _CGB_Pokedex:
 
 .is_pokemon
 	call GetMonPalettePointer
+	ld a, [wPokedexShinyToggle]
+	and a
+	jr z, .not_shiny
+	; Get shiny palette pointer
+	inc hl
+	inc hl
+	inc hl
+	inc hl
+.not_shiny
 	call LoadPalette_White_Col1_Col2_Black ; mon palette
 .got_palette
 	call WipeAttrmap

engine/pokedex/pokedex.asm

@@ -62,6 +62,9 @@ Pokedex:
 	ld [wLastDexMode], a
 	call Pokedex_ClearLockedIDs
 
+	xor a
+	ld [wPokedexShinyToggle], a
+
 	pop af
 	ldh [hInMenu], a
 	pop af
@@ -429,6 +432,9 @@ Pokedex_UpdateDexEntryScreen:
 	ld a, [hl]
 	and A_BUTTON
 	jr nz, .do_menu_action
+	ld a, [hl]
+	and SELECT
+	jr nz, .toggle_shininess
 	call Pokedex_NextOrPreviousDexEntry
 	ret nc
 	call Pokedex_IncrementDexPointer
@@ -453,6 +459,24 @@ Pokedex_UpdateDexEntryScreen:
 	ld [wJumptableIndex], a
 	ret
 
+.toggle_shininess
+; toggle the current shininess setting
+	ld a, [wPokedexShinyToggle]
+	xor 1
+	ld [wPokedexShinyToggle], a
+	; refresh palettes
+	ld a, SCGB_POKEDEX
+	call Pokedex_GetSGBLayout
+	; play sound based on setting
+	ld a, [wPokedexShinyToggle]
+	and a
+	ld de, SFX_BUMP
+	jr z, .got_sound
+	ld de, SFX_SHINE
+.got_sound
+	call PlaySFX
+	jp WaitSFX
+
 Pokedex_Page:
 	ld a, [wPokedexStatus]
 	xor 1 ; toggle page