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137 lines
3.0 KiB
C++
137 lines
3.0 KiB
C++
#pragma once
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#include "stdafx.h"
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#include "SystemActionManager.h"
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#include "FDS.h"
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class FdsSystemActionManager : public SystemActionManager
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{
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private:
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const uint8_t ReinsertDiskFrameDelay = 120;
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std::weak_ptr<FDS> _mapper;
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bool _needEjectDisk = false;
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uint8_t _insertDiskNumber = 0;
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uint8_t _insertDiskDelay = 0;
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uint32_t _sideCount;
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protected:
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string GetKeyNames() override
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{
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return string("RPE0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ").substr(0, _sideCount + 3);
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}
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void StreamState(bool saving) override
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{
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SystemActionManager::StreamState(saving);
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Stream(_needEjectDisk, _insertDiskNumber, _insertDiskDelay);
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}
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public:
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enum FdsButtons { EjectDiskButton = 2, InsertDisk1 };
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FdsSystemActionManager(shared_ptr<Console> console, shared_ptr<BaseMapper> mapper) : SystemActionManager(console)
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{
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_mapper = std::dynamic_pointer_cast<FDS>(mapper);
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_sideCount = std::dynamic_pointer_cast<FDS>(mapper)->GetSideCount();
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if(EmulationSettings::CheckFlag(EmulationFlags::FdsAutoLoadDisk)) {
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InsertDisk(0);
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}
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}
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void OnAfterSetState() override
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{
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SystemActionManager::OnAfterSetState();
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if(_needEjectDisk) {
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SetBit(FdsSystemActionManager::FdsButtons::EjectDiskButton);
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_needEjectDisk = false;
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}
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if(_insertDiskDelay > 0) {
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_insertDiskDelay--;
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if(_insertDiskDelay == 0) {
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SetBit(FdsSystemActionManager::FdsButtons::InsertDisk1 + _insertDiskNumber);
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}
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}
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bool needEject = IsPressed(FdsSystemActionManager::FdsButtons::EjectDiskButton);
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int diskToInsert = -1;
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for(int i = 0; i < 16; i++) {
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if(IsPressed(FdsSystemActionManager::FdsButtons::InsertDisk1 + i)) {
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diskToInsert = i;
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break;
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}
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}
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if(needEject || diskToInsert >= 0) {
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shared_ptr<FDS> mapper = _mapper.lock();
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if(needEject) {
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mapper->EjectDisk();
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}
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if(diskToInsert >= 0) {
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mapper->InsertDisk(diskToInsert);
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}
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}
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}
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void EjectDisk()
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{
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_needEjectDisk = true;
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}
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void InsertDisk(uint8_t diskNumber)
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{
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shared_ptr<FDS> mapper = _mapper.lock();
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if(mapper) {
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if(mapper->IsDiskInserted()) {
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//Eject disk on next frame, then insert new disk 2 seconds later
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_needEjectDisk = true;
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_insertDiskNumber = diskNumber;
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_insertDiskDelay = FdsSystemActionManager::ReinsertDiskFrameDelay;
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} else {
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//Insert disk on next frame
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_insertDiskNumber = diskNumber;
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_insertDiskDelay = 1;
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}
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}
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}
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void SwitchDiskSide()
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{
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shared_ptr<FDS> mapper = _mapper.lock();
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if(mapper) {
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InsertDisk(mapper->GetCurrentDisk() ^ 0x01);
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}
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}
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void InsertNextDisk()
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{
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shared_ptr<FDS> mapper = _mapper.lock();
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if(mapper) {
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InsertDisk(((mapper->GetCurrentDisk() & 0xFE) + 2) % mapper->GetSideCount());
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}
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}
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uint32_t GetSideCount()
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{
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shared_ptr<FDS> mapper = _mapper.lock();
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if(mapper) {
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return mapper->GetSideCount();
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} else {
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return 0;
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}
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}
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bool IsAutoInsertDiskEnabled()
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{
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shared_ptr<FDS> mapper = _mapper.lock();
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if(mapper) {
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return mapper->IsAutoInsertDiskEnabled();
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} else {
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return false;
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}
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}
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};
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