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use core::cell::RefCell;
#[derive(Copy, Clone)]
pub enum MirrorType {
Horizontal = 0,
Vertical = 1,
Single0 = 2,
Single1 = 3,
Four = 4
}
pub enum BankType {
PrgRom, /* program rom */
ChrRom, /* pattern rom */
Sram, /* save ram */
}
pub struct Cartridge {
chr_rom: [u8; 8192],
prg_rom: RefCell<[u8; 8192]>,
sram: [u8; 8192],
pub mirror_type: MirrorType
}
impl Cartridge {
pub fn get_bank_num(&self, kind: BankType) -> usize {0}
pub fn get_bank(&self, idx: usize, kind: BankType) -> *mut [u8] {
&mut *self.prg_rom.borrow_mut()
}
pub fn new() -> Self {
Cartridge {
chr_rom: [0; 8192],
prg_rom: RefCell::new([0; 8192]),
sram: [0; 8192],
mirror_type: MirrorType::Horizontal
}
}
}
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