| 1 | #pragma once | 
|---|---|
| 2 | #include "mapper.hpp" | 
| 3 | |
| 4 | |
| 5 | class Mapper2 : public Mapper | 
| 6 | { | 
| 7 | u8 regs[1]; | 
| 8 | bool vertical_mirroring; | 
| 9 | |
| 10 | void apply(); | 
| 11 | |
| 12 | public: | 
| 13 | Mapper2(u8* rom) : Mapper(rom) | 
| 14 | { | 
| 15 | regs[0] = 0; | 
| 16 | vertical_mirroring = rom[6] & 0x01; | 
| 17 | apply(); | 
| 18 | } | 
| 19 | |
| 20 | u8 write(u16 addr, u8 v); | 
| 21 | u8 chr_write(u16 addr, u8 v); | 
| 22 | }; | 
| 23 | 
