AxibugEmuOnline/AxibugEmuOnline.Client/Assets/VirtualNes.Core/Mapper/Mapper072.cs
ALIENJACK\alien ba8b656914 Mapper补全
2024-08-05 11:52:43 +08:00

61 lines
1.8 KiB
C#

//////////////////////////////////////////////////////////////////////////
// Mapper072 Jaleco/Type1 lower bank switch //
//////////////////////////////////////////////////////////////////////////
using static VirtualNes.MMU;
using static VirtualNes.Core.CPU;
using INT = System.Int32;
using BYTE = System.Byte;
using System;
using Codice.CM.Client.Differences;
using VirtualNes.Core.Debug;
namespace VirtualNes.Core
{
public class Mapper072 : Mapper
{
public Mapper072(NES parent) : base(parent)
{
}
public override void Reset()
{
SetPROM_32K_Bank(0, 1, PROM_8K_SIZE - 2, PROM_8K_SIZE - 1);
if (VROM_8K_SIZE != 0)
{
SetVROM_8K_Bank(0);
}
}
//void Mapper072::Write(WORD addr, BYTE data)
public override void Write(ushort addr, byte data)
{
if ((data & 0x80) != 0)
{
SetPROM_16K_Bank(4, data & 0x0F);
}
else if ((data & 0x40) != 0)
{
SetVROM_8K_Bank(data & 0x0F);
}
else
{
if (addr >= 0xC100 && addr <= 0xC11F && data == 0x20)
{
Debuger.Log($"SOUND CODE:{addr & 0x1F:X2}");
// OSDにするべきか…
if (Supporter.Config.sound.bExtraSoundEnable)
{
//TODO : 似乎VirtuaNES有直接播放某个音频文件的功能
//DirectSound.EsfAllStop();
//DirectSound.EsfPlay(ESF_MOETENNIS_00 + (addr & 0x1F));
}
}
}
}
}
}