mirror of
https://github.com/libretro/Mesen.git
synced 2024-11-30 12:30:52 +00:00
25 lines
544 B
C
25 lines
544 B
C
|
#pragma once
|
||
|
|
#include "stdafx.h"
|
||
|
|
#include "BaseMapper.h"
|
||
|
|
|
||
|
|
class JalecoJf11_14 : public BaseMapper
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
virtual uint16_t RegisterStartAddress() { return 0x6000; }
|
||
|
|
virtual uint16_t RegisterEndAddress() { return 0x7FFF; }
|
||
|
|
|
||
|
|
virtual uint16_t GetPRGPageSize() { return 0x8000; }
|
||
|
|
virtual uint16_t GetCHRPageSize() { return 0x2000; }
|
||
|
|
|
||
|
|
void InitMapper()
|
||
|
|
{
|
||
|
|
SelectPRGPage(0, 0);
|
||
|
|
SelectCHRPage(0, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
void WriteRegister(uint16_t addr, uint8_t value)
|
||
|
|
{
|
||
|
|
SelectPRGPage(0, (value >> 4) & 0x03);
|
||
|
|
SelectCHRPage(0, value & 0x0F);
|
||
|
|
}
|
||
|
|
};
|