126 lines
2.9 KiB
C++
126 lines
2.9 KiB
C++
#include "qapple.h"
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#include "StdAfx.h"
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#include "Common.h"
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#include "Applewin.h"
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#include "Disk.h"
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#include "Harddisk.h"
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#include "Log.h"
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#include "CPU.h"
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#include "Frame.h"
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#include "Memory.h"
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#include "ParallelPrinter.h"
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#include "Video.h"
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#include "SaveState.h"
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#include "linux/data.h"
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#include "linux/configuration.h"
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namespace
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{
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void initialiseEmulator()
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{
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g_fh = fopen("/tmp/applewin.txt", "w");
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setbuf(g_fh, NULL);
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InitializeRegistry("/home/andrea/projects/cvs/A2E/applen.conf");
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LogFileOutput("Initialisation\n");
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ImageInitialize();
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DiskInitialize();
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}
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void startEmulator()
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{
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LoadConfiguration();
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CheckCpu();
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FrameRefreshStatus(DRAW_LEDS | DRAW_BUTTON_DRIVES);
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MemInitialize();
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VideoInitialize();
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}
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void uninitialiseEmulator()
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{
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HD_Destroy();
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PrintDestroy();
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CpuDestroy();
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MemDestroy();
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DiskDestroy();
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}
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}
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void FrameDrawDiskLEDS(HDC x) {}
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void FrameDrawDiskStatus(HDC x) {}
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void FrameRefreshStatus(int x, bool) {}
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// Keyboard
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BYTE KeybGetKeycode () {}
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BYTE __stdcall KeybReadData (WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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BYTE __stdcall KeybReadFlag (WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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// Joystick
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BYTE __stdcall JoyReadButton(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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BYTE __stdcall JoyReadPosition(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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BYTE __stdcall JoyResetPosition(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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// Speaker
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BYTE __stdcall SpkrToggle (WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft) {}
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void VideoInitialize() {}
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QApple::QApple(QWidget *parent) :
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QMainWindow(parent)
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{
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setupUi(this);
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myVideo = new Video(mdiArea);
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mdiArea->addSubWindow(myVideo, Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint);
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myMSGap = 5;
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initialiseEmulator();
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startEmulator();
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}
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void QApple::timerEvent(QTimerEvent *event)
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{
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const double fUsecPerSec = 1.e6;
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const UINT nExecutionPeriodUsec = 1000 * myMSGap;
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const double fExecutionPeriodClks = g_fCurrentCLK6502 * ((double)nExecutionPeriodUsec / fUsecPerSec);
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const DWORD uCyclesToExecute = fExecutionPeriodClks;
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const bool bVideoUpdate = false;
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const DWORD uActualCyclesExecuted = CpuExecute(uCyclesToExecute, bVideoUpdate);
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g_dwCyclesThisFrame += uActualCyclesExecuted;
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if (g_dwCyclesThisFrame >= dwClksPerFrame)
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{
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g_dwCyclesThisFrame -= dwClksPerFrame;
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myVideo->redrawScreen();
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}
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}
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void QApple::on_actionStart_triggered()
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{
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myTimerID = startTimer(myMSGap);
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actionPause->setEnabled(true);
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actionStart->setEnabled(false);
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}
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void QApple::on_actionPause_triggered()
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{
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killTimer(myTimerID);
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actionPause->setEnabled(false);
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actionStart->setEnabled(true);
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}
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