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SourMesen
e391fd8f9a
* Code: Add auto-formatting rules for C++ projects (clang-format) and enforce code style via "clang-format" and "dotnet format" * fix ui format warnings
44 lines
836 B
C++
44 lines
836 B
C++
#include "pch.h"
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#include "PCE/PceSf2RomMapper.h"
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#include "PCE/PceConsole.h"
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#include "PCE/PceMemoryManager.h"
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#include "Utilities/Serializer.h"
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PceSf2RomMapper::PceSf2RomMapper(PceConsole* console)
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{
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_console = console;
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_mappedBanks[0] = true;
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}
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void PceSf2RomMapper::Write(uint8_t bank, uint16_t addr, uint8_t value)
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{
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if((addr & 0x1FF0) == 0x1FF0) {
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_selectedBank = addr & 0x0F;
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UpdateMappings();
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}
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}
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void PceSf2RomMapper::UpdateMappings()
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{
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uint32_t bankOffsets[8] = {
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0x00,
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0x10,
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0x20,
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0x30,
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0x40u + (_selectedBank * 0x40),
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0x50u + (_selectedBank * 0x40),
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0x60u + (_selectedBank * 0x40),
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0x70u + (_selectedBank * 0x40)
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};
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_console->GetMemoryManager()->UpdateMappings(bankOffsets);
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}
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void PceSf2RomMapper::Serialize(Serializer& s)
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{
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SV(_selectedBank);
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if(!s.IsSaving()) {
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UpdateMappings();
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}
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}
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