shithub: pokecrystal

ref: 07b8fe2983b0815ac3183ffa9ecd5d55b7f201a5
dir: /constants/gfx_constants.asm/

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TILE_WIDTH EQU 8 ; pixels
LEN_1BPP_TILE EQU 1 * TILE_WIDTH ; bytes
LEN_2BPP_TILE EQU 2 * TILE_WIDTH ; bytes

NUM_PAL_COLORS EQU 4

SCREEN_WIDTH  EQU 20 ; tiles
SCREEN_HEIGHT EQU 18 ; tiles
SCREEN_WIDTH_PX  EQU SCREEN_WIDTH  * TILE_WIDTH ; pixels
SCREEN_HEIGHT_PX EQU SCREEN_HEIGHT * TILE_WIDTH ; pixels

BG_MAP_WIDTH  EQU 32 ; tiles
BG_MAP_HEIGHT EQU 32 ; tiles
WMISC_WIDTH   EQU 6 * 4
WMISC_HEIGHT  EQU 5 * 4

HP_BAR_LENGTH  EQU 6 ; tiles
EXP_BAR_LENGTH EQU 8 ; tiles
HP_BAR_LENGTH_PX  EQU HP_BAR_LENGTH  * TILE_WIDTH ; pixels
EXP_BAR_LENGTH_PX EQU EXP_BAR_LENGTH * TILE_WIDTH ; pixels

PALPACKET_LENGTH EQU $10

; sprite_oam_struct members (see macros/wram.asm)
	const_def
	const SPRITEOAMSTRUCT_YCOORD     ; 0
	const SPRITEOAMSTRUCT_XCOORD     ; 1
	const SPRITEOAMSTRUCT_TILE_ID    ; 2
	const SPRITEOAMSTRUCT_ATTRIBUTES ; 3
SPRITEOAMSTRUCT_LENGTH EQU const_value
NUM_SPRITE_OAM_STRUCTS EQU 40 ; see Sprites