mirror of
https://github.com/libretro/Mesen.git
synced 2024-11-23 17:19:39 +00:00
28 lines
616 B
C++
28 lines
616 B
C++
#pragma once
|
|
#include "stdafx.h"
|
|
#include "BaseMapper.h"
|
|
|
|
class Bmc11160 : public BaseMapper
|
|
{
|
|
protected:
|
|
uint16_t GetPRGPageSize() override { return 0x8000; }
|
|
uint16_t GetCHRPageSize() override { return 0x2000; }
|
|
|
|
void InitMapper() override
|
|
{
|
|
}
|
|
|
|
void Reset(bool softReset)
|
|
{
|
|
BaseMapper::Reset(softReset);
|
|
WriteRegister(0x8000, 0);
|
|
}
|
|
|
|
void WriteRegister(uint16_t addr, uint8_t value) override
|
|
{
|
|
uint8_t bank = (value >> 4) & 0x07;
|
|
SelectPRGPage(0, bank);
|
|
SelectCHRPage(0, (bank << 2) | (value & 0x03));
|
|
SetMirroringType(value & 0x80 ? MirroringType::Vertical : MirroringType::Horizontal);
|
|
}
|
|
}; |