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Finishing the LoRom mapping

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This commit is contained in:
AnonymusRaccoon
2020-02-05 15:18:22 +01:00
parent a0e6119841
commit 5fd85abaa7
4 changed files with 13 additions and 8 deletions
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6
sources/Memory/MemoryBus.cpp
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@@ -57,7 +57,7 @@ namespace ComSquare::Memory
void MemoryBus::mapComponents(SNES &console)
{
// The WRam and PU registers are always mapped at the same address no matter the mapping mode.
console.wram->setMemoryRegion(0x7E0000, 0x7FFFFF);
console.wram->setMemoryRegion(0x7E, 0x7F, 0x0000, 0xFFFF);
this->_memoryAccessors.push_back(console.wram);
console.ppu->setMemoryRegion(0x2100, 0x2140);
@@ -88,6 +88,10 @@ namespace ComSquare::Memory
this->_memoryAccessors.emplace_back(new Memory::RectangleShadow(console.cartridge, 0x00, 0x7D, 0x8000, 0xFFFF));
// Mirror on the lower half of the Q2.
this->_memoryAccessors.emplace_back((new Memory::RectangleShadow(console.cartridge, 0x40, 0x6F, 0x0000, 0x7FFF))->setBankOffset(0x40));
console.sram->setMemoryRegion(0x70, 0x7D, 0x0000, 0x7FFF);
this->_memoryAccessors.push_back(console.sram);
this->_memoryAccessors.emplace_back(new Memory::RectangleShadow(console.sram, 0xFE, 0xFF, 0x0000, 0x7FFF));
}
}
}