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Mapper 177 & 179 support

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This commit is contained in:
Souryo 2016-07-17 14:29:47 -04:00
parent 23d8992bcb
commit cbaae72882
5 changed files with 65 additions and 1 deletions
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2
Core/Core.vcxproj
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@ -424,6 +424,8 @@
<ClInclude Include="FrontFareast.h" />
<ClInclude Include="GameDatabase.h" />
<ClInclude Include="HdVideoFilter.h" />
<ClInclude Include="Henggedianzi177.h" />
<ClInclude Include="Henggedianzi179.h" />
<ClInclude Include="iNesLoader.h" />
<ClInclude Include="IremH3001.h" />
<ClInclude Include="IremLrog017.h" />

6
Core/Core.vcxproj.filters
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@ -748,6 +748,12 @@
<ClInclude Include="Kaiser202.h">
<Filter>Nes\Mappers\Kaiser</Filter>
</ClInclude>
<ClInclude Include="Henggedianzi177.h">
<Filter>Nes\Mappers</Filter>
</ClInclude>
<ClInclude Include="Henggedianzi179.h">
<Filter>Nes\Mappers</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="stdafx.cpp">

24
Core/Henggedianzi177.h Normal file
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@ -0,0 +1,24 @@
#pragma once
#include "stdafx.h"
#include "BaseMapper.h"
class Henggedianzi177 : public BaseMapper
{
protected:
virtual uint16_t GetPRGPageSize() { return 0x8000; }
virtual uint16_t GetCHRPageSize() { return 0x2000; }
virtual uint16_t RegisterStartAddress() { return 0x8000; }
virtual uint16_t RegisterEndAddress() { return 0xFFFF; }
void InitMapper()
{
SelectPRGPage(0, 0);
SelectCHRPage(0, 0);
}
void WriteRegister(uint16_t addr, uint8_t value)
{
SelectPRGPage(0, value);
SetMirroringType(value & 0x20 ? MirroringType::Horizontal : MirroringType::Vertical);
}
};

28
Core/Henggedianzi179.h Normal file
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@ -0,0 +1,28 @@
#pragma once
#include "stdafx.h"
#include "BaseMapper.h"
class Henggedianzi179 : public BaseMapper
{
protected:
virtual uint16_t GetPRGPageSize() { return 0x8000; }
virtual uint16_t GetCHRPageSize() { return 0x2000; }
virtual uint16_t RegisterStartAddress() { return 0x8000; }
virtual uint16_t RegisterEndAddress() { return 0xFFFF; }
void InitMapper()
{
AddRegisterRange(0x5000, 0x5FFF, MemoryOperation::Write);
SelectPRGPage(0, 0);
SelectCHRPage(0, 0);
}
void WriteRegister(uint16_t addr, uint8_t value)
{
if(addr >= 0x8000) {
SetMirroringType(value & 0x01 ? MirroringType::Horizontal : MirroringType::Vertical);
} else {
SelectPRGPage(0, value >> 1);
}
}
};

6
Core/MapperFactory.cpp
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@ -18,6 +18,8 @@
#include "FDS.h"
#include "FrontFareast.h"
#include "GxRom.h"
#include "Henggedianzi177.h"
#include "Henggedianzi179.h"
#include "IremG101.h"
#include "IremH3001.h"
#include "IremLrog017.h"
@ -140,7 +142,7 @@ Supported mappers: (... denotes bad mappers)
| | | | |132|133| | | |137|138|139|140|141|142|143|
|144|145|146|147|148|149|150|151|152|153|154|155|156|157| |159|
| | | |163|164| | | | | | |171|172|173| |175|
|176| | | |180| |182| |184|185| | | |189| |191|
|176|177| |179|180| |182| |184|185| | | |189| |191|
|192|193|194|195| | | | |200|201|202|203| |205|206|207|
| | |210| | | | | | | |218| | | | | |
| |225|226|227|228| |230|231|232| | | | | | | |
@ -282,6 +284,8 @@ BaseMapper* MapperFactory::GetMapperFromID(RomData &romData)
case 173: return new Txc22211C();
case 175: return new Kaiser7022();
case 176: return new Waixing176();
case 177: return new Henggedianzi177();
case 179: return new Henggedianzi179();
case 180: return new UnRom_180();
case 182: return new MMC3_182();
case 184: return new Sunsoft184();