INCLUDE "lib/hardware.inc"
INCLUDE "lib/macros.inc"

SECTION "VBlank Interrupt", ROM0[$40]
	jp VBlankHandler

SECTION "Header", ROM0[$100]
	jp EntryPoint
	ds $150 - @, 0 ; Make room for the header

SECTION "Init", ROM0[$150]
EntryPoint:
	StartInit

	ClearScreen
	ClearOAM
	LoadTiles

	PrintString calculating_string, 3, 6

	FinishInit
Done:	
	ei
	halt
	nop
	jr Done

VBlankHandler:
	ld a, [current_frame]
	inc a
	ld [current_frame], a
	PrintByte current_frame
	reti

SECTION "High RAM", HRAM
current_frame:	DS 1
current_frame_end:

current_floor:	DS 2

input_index:	DS 2

print_byte_string:	DS 2
print_byte_string_end:

SECTION "Input", ROM0
input:
INCBIN "../data/2015/1/input.txt"
input_end:

calculating_string:
	db "Calculating...42069", 0
calculating_string_end:	

INCLUDE "lib/tiles.asm"