Shamusworld >> Repos - virtualjaguar/blob - src/gui/mainwin.cpp

   1 //
   2 // mainwin.cpp - Qt-based GUI for Virtual Jaguar: Main Application Window
   3 // by James Hammons
   4 // (C) 2009 Underground Software
   5 //
   6 // JLH = James Hammons <jlhamm@acm.org>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -------------------------------------------------------------
  10 // JLH  12/23/2009  Created this file
  11 // JLH  12/20/2010  Added settings, menus & toolbars
  12 // JLH  07/05/2011  Added CD BIOS functionality to GUI
  13 //
  14
  15 // FIXED:
  16 //
  17 // - Add dbl click/enter to select in cart list, ESC to dimiss [DONE]
  18 // - Autoscan/autoload all available BIOS from 'software' folder [DONE]
  19 // - Add 1 key jumping in cartridge list (press 'R', jumps to carts starting with 'R', etc) [DONE]
  20 // - Controller configuration [DONE]
  21 //
  22 // STILL TO BE DONE:
  23 //
  24 // - Fix bug in switching between PAL & NTSC in fullscreen mode.
  25 // - Remove SDL dependencies (sound, mainly) from Jaguar core lib
  26 // - Fix inconsistency with trailing slashes in paths (eeproms needs one, software doesn't)
  27 //
  28 // SFDX CODE: S1E9T8H5M23YS
  29
  30 // Uncomment this for debugging...
  31 //#define DEBUG
  32 //#define DEBUGFOO                      // Various tool debugging...
  33 //#define DEBUGTP                               // Toolpalette debugging...
  34
  35 #include "mainwin.h"
  36
  37 #include "SDL.h"
  38 #include "app.h"
  39 #include "about.h"
  40 #include "configdialog.h"
  41 #include "filepicker.h"
  42 #include "gamepad.h"
  43 #include "generaltab.h"
  44 #include "glwidget.h"
  45 #include "help.h"
  46 #include "settings.h"
  47 #include "version.h"
  48 #include "debug/cpubrowser.h"
  49 #include "debug/m68kdasmbrowser.h"
  50 #include "debug/memorybrowser.h"
  51 #include "debug/opbrowser.h"
  52 #include "debug/riscdasmbrowser.h"
  53
  54 #include "dac.h"
  55 #include "jaguar.h"
  56 #include "log.h"
  57 #include "file.h"
  58 #include "jagbios.h"
  59 #include "jagbios2.h"
  60 #include "jagcdbios.h"
  61 #include "jagstub2bios.h"
  62 #include "joystick.h"
  63 #include "m68000/m68kinterface.h"
  64
  65 // According to SebRmv, this header isn't seen on Arch Linux either... :-/
  66 //#ifdef __GCCWIN32__
  67 // Apparently on win32, usleep() is not pulled in by the usual suspects.
  68 #include <unistd.h>
  69 //#endif
  70
  71 // The way BSNES controls things is by setting a timer with a zero
  72 // timeout, sleeping if not emulating anything. Seems there has to be a
  73 // better way.
  74
  75 // It has a novel approach to plugging-in/using different video/audio/input
  76 // methods, can we do something similar or should we just use the built-in
  77 // QOpenGL?
  78
  79 // We're going to try to use the built-in OpenGL support and see how it goes.
  80 // We'll make the VJ core modular so that it doesn't matter what GUI is in
  81 // use, we can drop it in anywhere and use it as-is.
  82
  83 MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
  84         showUntunedTankCircuit(true), cartridgeLoaded(false), CDActive(false),
  85         pauseForFileSelector(false), loadAndGo(autoRun), plzDontKillMyComputer(false)
  86 {
  87         debugbar = NULL;
  88
  89         for(int i=0; i<8; i++)
  90                 keyHeld[i] = false;
  91
  92         videoWidget = new GLWidget(this);
  93         setCentralWidget(videoWidget);
  94         setWindowIcon(QIcon(":/res/vj-icon.png"));
  95
  96         QString title = QString(tr("Virtual Jaguar " VJ_RELEASE_VERSION ));
  97
  98         if (vjs.hardwareTypeAlpine)
  99                 title += QString(tr(" - Alpine Mode"));
 100
 101         setWindowTitle(title);
 102
 103         aboutWin = new AboutWindow(this);
 104         helpWin = new HelpWindow(this);
 105         filePickWin = new FilePickerWindow(this);
 106         memBrowseWin = new MemoryBrowserWindow(this);
 107         cpuBrowseWin = new CPUBrowserWindow(this);
 108         opBrowseWin = new OPBrowserWindow(this);
 109         m68kDasmBrowseWin = new M68KDasmBrowserWindow(this);
 110         riscDasmBrowseWin = new RISCDasmBrowserWindow(this);
 111
 112         videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 113         setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 114
 115         setUnifiedTitleAndToolBarOnMac(true);
 116
 117         // Create actions
 118
 119         quitAppAct = new QAction(tr("E&xit"), this);
 120 //      quitAppAct->setShortcuts(QKeySequence::Quit);
 121 //      quitAppAct->setShortcut(QKeySequence(tr("Alt+x")));
 122         quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
 123         quitAppAct->setShortcutContext(Qt::ApplicationShortcut);
 124         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
 125         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
 126
 127         powerGreen.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 128         powerGreen.addFile(":/res/power-on-green.png", QSize(), QIcon::Normal, QIcon::On);
 129         powerRed.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 130         powerRed.addFile(":/res/power-on-red.png", QSize(), QIcon::Normal, QIcon::On);
 131
 132 //      powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
 133         powerAct = new QAction(powerGreen, tr("&Power"), this);
 134         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
 135         powerAct->setCheckable(true);
 136         powerAct->setChecked(false);
 137 //      powerAct->setDisabled(true);
 138         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
 139
 140         QIcon pauseIcon;
 141         pauseIcon.addFile(":/res/pause-off", QSize(), QIcon::Normal, QIcon::Off);
 142         pauseIcon.addFile(":/res/pause-on", QSize(), QIcon::Normal, QIcon::On);
 143 //      pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
 144         pauseAct = new QAction(pauseIcon, tr("Pause"), this);
 145         pauseAct->setStatusTip(tr("Toggles the running state"));
 146         pauseAct->setCheckable(true);
 147         pauseAct->setDisabled(true);
 148         pauseAct->setShortcut(QKeySequence(tr("Esc")));
 149         pauseAct->setShortcutContext(Qt::ApplicationShortcut);
 150         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 151
 152         zoomActs = new QActionGroup(this);
 153
 154         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 155         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 156         x1Act->setCheckable(true);
 157         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 158
 159         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 160         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 161         x2Act->setCheckable(true);
 162         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 163
 164         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 165         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 166         x3Act->setCheckable(true);
 167         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 168
 169         tvTypeActs = new QActionGroup(this);
 170
 171         ntscAct = new QAction(QIcon(":/res/ntsc.png"), tr("NTSC"), tvTypeActs);
 172         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 173         ntscAct->setCheckable(true);
 174         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 175
 176         palAct = new QAction(QIcon(":/res/pal.png"), tr("PAL"), tvTypeActs);
 177         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 178         palAct->setCheckable(true);
 179         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 180
 181         blurAct = new QAction(QIcon(":/res/blur.png"), tr("Blur"), this);
 182         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 183         blurAct->setCheckable(true);
 184         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 185
 186         aboutAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&About..."), this);
 187         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 188         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 189
 190         helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
 191         helpAct->setStatusTip(tr("Help is available, if you should need it"));
 192         connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
 193
 194         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 195         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 196         filePickAct->setShortcut(QKeySequence(tr("Ctrl+i")));
 197         filePickAct->setShortcutContext(Qt::ApplicationShortcut);
 198         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 199
 200         configAct = new QAction(QIcon(":/res/wrench.png"), tr("&Configure"), this);
 201         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 202         configAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 203         configAct->setShortcutContext(Qt::ApplicationShortcut);
 204         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 205
 206         useCDAct = new QAction(QIcon(":/res/compact-disc.png"), tr("&Use CD Unit"), this);
 207         useCDAct->setStatusTip(tr("Use Jaguar Virtual CD unit"));
 208 //      useCDAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 209         useCDAct->setCheckable(true);
 210         connect(useCDAct, SIGNAL(triggered()), this, SLOT(ToggleCDUsage()));
 211
 212         frameAdvanceAct = new QAction(QIcon(":/res/frame-advance.png"), tr("&Frame Advance"), this);
 213         frameAdvanceAct->setShortcut(QKeySequence(tr("F7")));
 214         frameAdvanceAct->setShortcutContext(Qt::ApplicationShortcut);
 215         frameAdvanceAct->setDisabled(true);
 216         connect(frameAdvanceAct, SIGNAL(triggered()), this, SLOT(FrameAdvance()));
 217
 218         fullScreenAct = new QAction(QIcon(":/res/fullscreen.png"), tr("F&ull Screen"), this);
 219         fullScreenAct->setShortcut(QKeySequence(tr("F9")));
 220         fullScreenAct->setShortcutContext(Qt::ApplicationShortcut);
 221         fullScreenAct->setCheckable(true);
 222         connect(fullScreenAct, SIGNAL(triggered()), this, SLOT(ToggleFullScreen()));
 223
 224         // Debugger Actions
 225         memBrowseAct = new QAction(QIcon(":/res/tool-memory.png"), tr("Memory Browser"), this);
 226         memBrowseAct->setStatusTip(tr("Shows the Jaguar memory browser window"));
 227 //      memBrowseAct->setCheckable(true);
 228         connect(memBrowseAct, SIGNAL(triggered()), this, SLOT(ShowMemoryBrowserWin()));
 229
 230         cpuBrowseAct = new QAction(QIcon(":/res/tool-cpu.png"), tr("CPU Browser"), this);
 231         cpuBrowseAct->setStatusTip(tr("Shows the Jaguar CPU browser window"));
 232 //      memBrowseAct->setCheckable(true);
 233         connect(cpuBrowseAct, SIGNAL(triggered()), this, SLOT(ShowCPUBrowserWin()));
 234
 235         opBrowseAct = new QAction(QIcon(":/res/tool-op.png"), tr("OP Browser"), this);
 236         opBrowseAct->setStatusTip(tr("Shows the Jaguar OP browser window"));
 237 //      memBrowseAct->setCheckable(true);
 238         connect(opBrowseAct, SIGNAL(triggered()), this, SLOT(ShowOPBrowserWin()));
 239
 240         m68kDasmBrowseAct = new QAction(QIcon(":/res/tool-68k-dis.png"), tr("68K Listing Browser"), this);
 241         m68kDasmBrowseAct->setStatusTip(tr("Shows the 68K disassembly browser window"));
 242 //      memBrowseAct->setCheckable(true);
 243         connect(m68kDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowM68KDasmBrowserWin()));
 244
 245         riscDasmBrowseAct = new QAction(QIcon(":/res/tool-risc-dis.png"), tr("RISC Listing Browser"), this);
 246         riscDasmBrowseAct->setStatusTip(tr("Shows the RISC disassembly browser window"));
 247 //      memBrowseAct->setCheckable(true);
 248         connect(riscDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowRISCDasmBrowserWin()));
 249
 250         // Misc. connections...
 251         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 252         connect(filePickWin, SIGNAL(FilePickerHiding()), this, SLOT(Unpause()));
 253
 254         // Create menus & toolbars
 255
 256         fileMenu = menuBar()->addMenu(tr("&Jaguar"));
 257         fileMenu->addAction(powerAct);
 258         fileMenu->addAction(pauseAct);
 259 //      fileMenu->addAction(frameAdvanceAct);
 260         fileMenu->addAction(filePickAct);
 261         fileMenu->addAction(useCDAct);
 262         fileMenu->addAction(configAct);
 263         fileMenu->addAction(quitAppAct);
 264
 265         if (vjs.hardwareTypeAlpine)
 266         {
 267                 debugMenu = menuBar()->addMenu(tr("&Debug"));
 268                 debugMenu->addAction(memBrowseAct);
 269                 debugMenu->addAction(cpuBrowseAct);
 270                 debugMenu->addAction(opBrowseAct);
 271                 debugMenu->addAction(m68kDasmBrowseAct);
 272                 debugMenu->addAction(riscDasmBrowseAct);
 273         }
 274
 275         helpMenu = menuBar()->addMenu(tr("&Help"));
 276         helpMenu->addAction(helpAct);
 277         helpMenu->addAction(aboutAct);
 278
 279         toolbar = addToolBar(tr("Stuff"));
 280         toolbar->addAction(powerAct);
 281         toolbar->addAction(pauseAct);
 282         toolbar->addAction(frameAdvanceAct);
 283         toolbar->addAction(filePickAct);
 284         toolbar->addAction(useCDAct);
 285         toolbar->addSeparator();
 286         toolbar->addAction(x1Act);
 287         toolbar->addAction(x2Act);
 288         toolbar->addAction(x3Act);
 289         toolbar->addSeparator();
 290         toolbar->addAction(ntscAct);
 291         toolbar->addAction(palAct);
 292         toolbar->addSeparator();
 293         toolbar->addAction(blurAct);
 294         toolbar->addAction(fullScreenAct);
 295
 296         if (vjs.hardwareTypeAlpine)
 297         {
 298                 debugbar = addToolBar(tr("&Debug"));
 299                 debugbar->addAction(memBrowseAct);
 300                 debugbar->addAction(cpuBrowseAct);
 301                 debugbar->addAction(opBrowseAct);
 302                 debugbar->addAction(m68kDasmBrowseAct);
 303                 debugbar->addAction(riscDasmBrowseAct);
 304         }
 305
 306         // Add actions to the main window, as hiding widgets with them
 307         // disables them :-P
 308         addAction(fullScreenAct);
 309         addAction(quitAppAct);
 310         addAction(configAct);
 311         addAction(pauseAct);
 312         addAction(filePickAct);
 313         addAction(frameAdvanceAct);
 314
 315         //      Create status bar
 316         statusBar()->showMessage(tr("Ready"));
 317
 318         ReadSettings();
 319
 320         // Do this in case original size isn't correct (mostly for the first-run case)
 321         ResizeMainWindow();
 322
 323         // Create our test pattern bitmap
 324         QImage tempImg(":/res/test-pattern.jpg");
 325         QImage tempImgScaled = tempImg.scaled(VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT_PAL, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
 326
 327         for(uint32_t y=0; y<VIRTUAL_SCREEN_HEIGHT_PAL; y++)
 328         {
 329                 const QRgb * scanline = (QRgb *)tempImgScaled.constScanLine(y);
 330
 331                 for(uint32_t x=0; x<VIRTUAL_SCREEN_WIDTH; x++)
 332                 {
 333                         uint32_t pixel = (qRed(scanline[x]) << 24) | (qGreen(scanline[x]) << 16) | (qBlue(scanline[x]) << 8) | 0xFF;
 334                         testPattern[(y * VIRTUAL_SCREEN_WIDTH) + x] = pixel;
 335                 }
 336         }
 337
 338         // Set up timer based loop for animation...
 339         timer = new QTimer(this);
 340         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 341
 342         // This isn't very accurate for NTSC: This is early by 40 msec per frame.
 343         // This is because it's discarding the 0.6666... on the end of the fraction.
 344         // Alas, 6 doesn't divide cleanly into 10. :-P
 345 //Should we defer this until SyncUI? Probably.
 346 //No, it doesn't work, because it uses setInterval() instead of start()...
 347 //      timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 348
 349         // We set this initially, to make VJ behave somewhat as it would if no
 350         // cart were inserted and the BIOS was set as active...
 351         jaguarCartInserted = true;
 352         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 353         WriteLog("VJ: Initializing jaguar subsystem...\n");
 354         JaguarInit();
 355 //      memcpy(jagMemSpace + 0xE00000, jaguarBootROM, 0x20000); // Use the stock BIOS
 356         memcpy(jagMemSpace + 0xE00000, (vjs.biosType == BT_K_SERIES ? jaguarBootROM : jaguarBootROM2), 0x20000);        // Use the stock BIOS
 357
 358         // Prevent the file scanner from running if filename passed
 359         // in on the command line...
 360         if (autoRun)
 361                 return;
 362
 363         // Load up the default ROM if in Alpine mode:
 364         if (vjs.hardwareTypeAlpine)
 365         {
 366                 bool romLoaded = JaguarLoadFile(vjs.alpineROMPath);
 367
 368                 // If regular load failed, try just a straight file load
 369                 // (Dev only! I don't want people to start getting lazy with their releases again! :-P)
 370                 if (!romLoaded)
 371                         romLoaded = AlpineLoadFile(vjs.alpineROMPath);
 372
 373                 if (romLoaded)
 374                         WriteLog("Alpine Mode: Successfully loaded file \"%s\".\n", vjs.alpineROMPath);
 375                 else
 376                         WriteLog("Alpine Mode: Unable to load file \"%s\"!\n", vjs.alpineROMPath);
 377
 378                 // Attempt to load/run the ABS file...
 379                 LoadSoftware(vjs.absROMPath);
 380                 memcpy(jagMemSpace + 0xE00000, jaguarDevBootROM2, 0x20000);     // Use the stub BIOS
 381                 // Prevent the scanner from running...
 382                 return;
 383         }
 384
 385         // Run the scanner if nothing passed in and *not* Alpine mode...
 386         // NB: Really need to look into caching the info scanned in here...
 387         filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 388 }
 389
 390
 391 void MainWin::LoadFile(QString file)
 392 {
 393         LoadSoftware(file);
 394 }
 395
 396
 397 void MainWin::SyncUI(void)
 398 {
 399         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 400         // (Really, this is to sync command line options passed in)
 401         blurAct->setChecked(vjs.glFilter);
 402         x1Act->setChecked(zoomLevel == 1);
 403         x2Act->setChecked(zoomLevel == 2);
 404         x3Act->setChecked(zoomLevel == 3);
 405 //      running = powerAct->isChecked();
 406         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 407         palAct->setChecked(!vjs.hardwareTypeNTSC);
 408         powerAct->setIcon(vjs.hardwareTypeNTSC ? powerRed : powerGreen);
 409
 410         fullScreenAct->setChecked(vjs.fullscreen);
 411         fullScreen = vjs.fullscreen;
 412         SetFullScreen(fullScreen);
 413
 414         // Reset the timer to be what was set in the command line (if any):
 415 //      timer->setInterval(vjs.hardwareTypeNTSC ? 16 : 20);
 416         timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 417 }
 418
 419
 420 void MainWin::closeEvent(QCloseEvent * event)
 421 {
 422         JaguarDone();
 423 // This should only be done by the config dialog
 424 //      WriteSettings();
 425         WriteUISettings();
 426         event->accept(); // ignore() if can't close for some reason
 427 }
 428
 429
 430 void MainWin::keyPressEvent(QKeyEvent * e)
 431 {
 432         // From jaguar.cpp
 433         extern bool startM68KTracing;
 434
 435         // We ignore the Alt key for now, since it causes problems with the GUI
 436         if (e->key() == Qt::Key_Alt)
 437         {
 438                 e->accept();
 439                 return;
 440         }
 441         else if (e->key() == Qt::Key_F11)
 442         {
 443                 startM68KTracing = true;
 444                 e->accept();
 445                 return;
 446         }
 447
 448 /*
 449         if (e->key() == Qt::Key_F9)
 450         {
 451                 ToggleFullScreen();
 452                 return;
 453         }
 454 */
 455         HandleKeys(e, true);
 456 }
 457
 458
 459 void MainWin::keyReleaseEvent(QKeyEvent * e)
 460 {
 461         // We ignore the Alt key for now, since it causes problems with the GUI
 462         if (e->key() == Qt::Key_Alt)
 463         {
 464                 e->accept();
 465                 return;
 466         }
 467
 468         HandleKeys(e, false);
 469 }
 470
 471
 472 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 473 {
 474         enum { P1LEFT = 0, P1RIGHT, P1UP, P1DOWN, P2LEFT, P2RIGHT, P2UP, P2DOWN };
 475         // We kill bad key combos here, before they can get to the emulator...
 476         // This also kills the illegal instruction problem that cropped up in Rayman!
 477         // May want to do this by killing the old one instead of ignoring the new one...
 478         // Seems to work better that way...
 479
 480 // The problem with this approach is that it causes bad results because it doesn't do
 481 // any checking of previous states. Need to come up with something better because this
 482 // causes problems where the keyboard acts as if it were unresponsive. :-P
 483 #if 0
 484         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 485                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 486                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 487                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 488                 return;
 489 #else
 490 #if 0
 491         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 492                 joypad_0_buttons[BUTTON_R] = 0;
 493         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 494                 joypad_0_buttons[BUTTON_L] = 0;
 495         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 496                 joypad_0_buttons[BUTTON_D] = 0;
 497         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 498                 joypad_0_buttons[BUTTON_U] = 0;
 499
 500         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L] && joypad_1_buttons[BUTTON_R])
 501                 joypad_1_buttons[BUTTON_R] = 0;
 502         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R] && joypad_1_buttons[BUTTON_L])
 503                 joypad_1_buttons[BUTTON_L] = 0;
 504         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U] && joypad_1_buttons[BUTTON_D])
 505                 joypad_1_buttons[BUTTON_D] = 0;
 506         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D] && joypad_1_buttons[BUTTON_U])
 507                 joypad_1_buttons[BUTTON_U] = 0;
 508 #else
 509 //hrm, this still has sticky state problems... Ugh!
 510         // First, settle key states...
 511         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L])
 512                 keyHeld[P1LEFT] = state;
 513         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R])
 514                 keyHeld[P1RIGHT] = state;
 515         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U])
 516                 keyHeld[P1UP] = state;
 517         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D])
 518                 keyHeld[P1DOWN] = state;
 519         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L])
 520                 keyHeld[P2LEFT] = state;
 521         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R])
 522                 keyHeld[P2RIGHT] = state;
 523         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U])
 524                 keyHeld[P2UP] = state;
 525         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D])
 526                 keyHeld[P2DOWN] = state;
 527
 528         // Next, check for conflicts and bail out if there are any...
 529         if ((keyHeld[P1LEFT] && keyHeld[P1RIGHT])
 530                 || (keyHeld[P1UP] && keyHeld[P1DOWN])
 531                 || (keyHeld[P2LEFT] && keyHeld[P2RIGHT])
 532                 || (keyHeld[P2UP] && keyHeld[P2DOWN]))
 533                 return;
 534 #endif
 535 #endif
 536
 537         // No bad combos exist, let's stuff the emulator key buffers...!
 538         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 539         {
 540                 if (e->key() == (int)vjs.p1KeyBindings[i])
 541 //                      joypad_0_buttons[i] = (uint8)state;
 542                         joypad0Buttons[i] = (state ? 0x01 : 0x00);
 543
 544 // Pad #2 is screwing up pad #1. Prolly a problem in joystick.cpp...
 545 // So let's try to fix it there. :-P [DONE]
 546                 if (e->key() == (int)vjs.p2KeyBindings[i])
 547 //                      joypad_1_buttons[i] = (uint8)state;
 548                         joypad1Buttons[i] = (state ? 0x01 : 0x00);
 549         }
 550 }
 551
 552
 553 void MainWin::HandleGamepads(void)
 554 {
 555         Gamepad::Update();
 556
 557         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 558         {
 559                 if (vjs.p1KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 560                         joypad0Buttons[i] = (Gamepad::GetState(0, vjs.p1KeyBindings[i]) ? 0x01 : 0x00);
 561
 562                 if (vjs.p2KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 563                         joypad1Buttons[i] = (Gamepad::GetState(1, vjs.p2KeyBindings[i]) ? 0x01 : 0x00);
 564         }
 565 }
 566
 567
 568 void MainWin::Open(void)
 569 {
 570 }
 571
 572
 573 void MainWin::Configure(void)
 574 {
 575         // Call the configuration dialog and update settings
 576         ConfigDialog dlg(this);
 577         //ick.
 578         dlg.generalTab->useUnknownSoftware->setChecked(allowUnknownSoftware);
 579
 580         if (dlg.exec() == false)
 581                 return;
 582
 583         QString before = vjs.ROMPath;
 584         QString alpineBefore = vjs.alpineROMPath;
 585         QString absBefore = vjs.absROMPath;
 586 //      bool audioBefore = vjs.audioEnabled;
 587         bool audioBefore = vjs.DSPEnabled;
 588         dlg.UpdateVJSettings();
 589         QString after = vjs.ROMPath;
 590         QString alpineAfter = vjs.alpineROMPath;
 591         QString absAfter = vjs.absROMPath;
 592 //      bool audioAfter = vjs.audioEnabled;
 593         bool audioAfter = vjs.DSPEnabled;
 594
 595         bool allowOld = allowUnknownSoftware;
 596         //ick.
 597         allowUnknownSoftware = dlg.generalTab->useUnknownSoftware->isChecked();
 598
 599         // We rescan the "software" folder if the user either changed the path or
 600         // checked/unchecked the "Allow unknown files" option in the config dialog.
 601         if ((before != after) || (allowOld != allowUnknownSoftware))
 602                 filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 603
 604         // If the "Alpine" ROM is changed, then let's load it...
 605         if (alpineBefore != alpineAfter)
 606         {
 607                 if (!JaguarLoadFile(vjs.alpineROMPath) && !AlpineLoadFile(vjs.alpineROMPath))
 608                 {
 609                         // Oh crap, we couldn't get the file! Alert the media!
 610                         QMessageBox msg;
 611                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.alpineROMPath));
 612                         msg.setIcon(QMessageBox::Warning);
 613                         msg.exec();
 614                 }
 615         }
 616
 617         // If the "ABS" ROM is changed, then let's load it...
 618         if (absBefore != absAfter)
 619         {
 620                 if (!JaguarLoadFile(vjs.absROMPath))
 621                 {
 622                         // Oh crap, we couldn't get the file! Alert the media!
 623                         QMessageBox msg;
 624                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.absROMPath));
 625                         msg.setIcon(QMessageBox::Warning);
 626                         msg.exec();
 627                 }
 628         }
 629
 630         // If the "Enable DSP" checkbox changed, then we have to re-init the DAC,
 631         // since it's running in the host audio IRQ...
 632         if (audioBefore != audioAfter)
 633         {
 634                 DACDone();
 635                 DACInit();
 636         }
 637
 638         // Just in case we crash before a clean exit...
 639         WriteSettings();
 640 }
 641
 642
 643 //
 644 // Here's the main emulator loop
 645 //
 646 void MainWin::Timer(void)
 647 {
 648         if (!running)
 649                 return;
 650
 651         if (showUntunedTankCircuit)
 652         {
 653                 // Some machines can't handle this, so we give them the option to disable it. :-)
 654                 if (!plzDontKillMyComputer)
 655                 {
 656                         // Random hash & trash
 657                         // We try to simulate an untuned tank circuit here... :-)
 658                         for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 659                         {
 660                                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 661                                 {
 662                                         videoWidget->buffer[(y * videoWidget->textureWidth) + x]
 663                                                 = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;
 664                                 }
 665                         }
 666                 }
 667         }
 668         else
 669         {
 670                 // Otherwise, run the Jaguar simulation
 671                 HandleGamepads();
 672                 JaguarExecuteNew();
 673                 videoWidget->HandleMouseHiding();
 674         }
 675
 676         videoWidget->updateGL();
 677 }
 678
 679
 680 void MainWin::TogglePowerState(void)
 681 {
 682         powerButtonOn = !powerButtonOn;
 683         running = true;
 684
 685         // With the power off, we simulate white noise on the screen. :-)
 686         if (!powerButtonOn)
 687         {
 688                 // Restore the mouse pointer, if hidden:
 689                 videoWidget->CheckAndRestoreMouseCursor();
 690                 useCDAct->setDisabled(false);
 691                 palAct->setDisabled(false);
 692                 ntscAct->setDisabled(false);
 693                 pauseAct->setChecked(false);
 694                 pauseAct->setDisabled(true);
 695                 showUntunedTankCircuit = true;
 696                 DACPauseAudioThread();
 697                 // This is just in case the ROM we were playing was in a narrow or wide
 698                 // field mode, so the untuned tank sim doesn't look wrong. :-)
 699                 TOMReset();
 700
 701                 if (plzDontKillMyComputer)
 702                 {
 703                         // We have to do it line by line, because the texture pitch is not
 704                         // the same as the picture buffer's pitch.
 705                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 706                         {
 707                                 memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
 708                         }
 709                 }
 710         }
 711         else
 712         {
 713                 useCDAct->setDisabled(true);
 714                 palAct->setDisabled(true);
 715                 ntscAct->setDisabled(true);
 716                 pauseAct->setChecked(false);
 717                 pauseAct->setDisabled(false);
 718                 showUntunedTankCircuit = false;
 719
 720                 // Otherwise, we prepare for running regular software...
 721                 if (CDActive)
 722                 {
 723 // Should check for cartridgeLoaded here as well...!
 724 // We can clear it when toggling CDActive on, so that when we power cycle it
 725 // does the expected thing. Otherwise, if we use the file picker to insert a
 726 // cart, we expect to run the cart! Maybe have a RemoveCart function that only
 727 // works if the CD unit is active?
 728                         setWindowTitle(QString("Virtual Jaguar " VJ_RELEASE_VERSION
 729                                 " - Now playing: Jaguar CD"));
 730                 }
 731
 732                 WriteLog("GUI: Resetting Jaguar...\n");
 733                 JaguarReset();
 734                 DACPauseAudioThread(false);
 735         }
 736 }
 737
 738
 739 void MainWin::ToggleRunState(void)
 740 {
 741         running = !running;
 742
 743         if (!running)
 744         {
 745                 // Restore the mouse pointer, if hidden:
 746                 videoWidget->CheckAndRestoreMouseCursor();
 747                 frameAdvanceAct->setDisabled(false);
 748
 749                 for(uint32_t i=0; i<(uint32_t)(videoWidget->textureWidth * 256); i++)
 750                 {
 751                         uint32_t pixel = videoWidget->buffer[i];
 752                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 753                         pixel = ((r + g + b) / 3) & 0x00FF;
 754                         videoWidget->buffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 755                 }
 756
 757                 videoWidget->updateGL();
 758         }
 759         else
 760                 frameAdvanceAct->setDisabled(true);
 761
 762         // Pause/unpause any running/non-running threads...
 763         DACPauseAudioThread(!running);
 764 }
 765
 766
 767 void MainWin::SetZoom100(void)
 768 {
 769         zoomLevel = 1;
 770         ResizeMainWindow();
 771 }
 772
 773
 774 void MainWin::SetZoom200(void)
 775 {
 776         zoomLevel = 2;
 777         ResizeMainWindow();
 778 }
 779
 780
 781 void MainWin::SetZoom300(void)
 782 {
 783         zoomLevel = 3;
 784         ResizeMainWindow();
 785 }
 786
 787
 788 void MainWin::SetNTSC(void)
 789 {
 790         powerAct->setIcon(powerRed);
 791         timer->setInterval(16);
 792         vjs.hardwareTypeNTSC = true;
 793         ResizeMainWindow();
 794         WriteSettings();
 795 }
 796
 797
 798 void MainWin::SetPAL(void)
 799 {
 800         powerAct->setIcon(powerGreen);
 801         timer->setInterval(20);
 802         vjs.hardwareTypeNTSC = false;
 803         ResizeMainWindow();
 804         WriteSettings();
 805 }
 806
 807
 808 void MainWin::ToggleBlur(void)
 809 {
 810         vjs.glFilter = !vjs.glFilter;
 811         WriteSettings();
 812 }
 813
 814
 815 void MainWin::ShowAboutWin(void)
 816 {
 817         aboutWin->show();
 818 }
 819
 820
 821 void MainWin::ShowHelpWin(void)
 822 {
 823         helpWin->show();
 824 }
 825
 826
 827 void MainWin::InsertCart(void)
 828 {
 829         // If the emulator is running, we pause it here and unpause it later
 830         // if we dismiss the file selector without choosing anything
 831         if (running && powerButtonOn)
 832         {
 833                 ToggleRunState();
 834                 pauseForFileSelector = true;
 835         }
 836
 837         filePickWin->show();
 838 }
 839
 840
 841 void MainWin::Unpause(void)
 842 {
 843         // Here we unpause the emulator if it was paused when we went into the file selector
 844         if (pauseForFileSelector)
 845         {
 846                 pauseForFileSelector = false;
 847
 848                 // Some nutter might have unpaused while in the file selector, so check for that
 849                 if (!running)
 850                         ToggleRunState();
 851         }
 852 }
 853
 854
 855 void MainWin::LoadSoftware(QString file)
 856 {
 857         running = false;                                                        // Prevent bad things(TM) from happening...
 858         pauseForFileSelector = false;                           // Reset the file selector pause flag
 859
 860         char * biosPointer = jaguarBootROM;
 861
 862         if (vjs.hardwareTypeAlpine)
 863                 biosPointer = jaguarDevBootROM2;
 864
 865         memcpy(jagMemSpace + 0xE00000, biosPointer, 0x20000);
 866
 867         powerAct->setDisabled(false);
 868         powerAct->setChecked(true);
 869         powerButtonOn = false;
 870         TogglePowerState();
 871         // We have to load our software *after* the Jaguar RESET
 872         cartridgeLoaded = JaguarLoadFile(file.toAscii().data());
 873         SET32(jaguarMainRAM, 0, 0x00200000);            // Set top of stack...
 874
 875         // This is icky because we've already done it
 876 // it gets worse :-P
 877 if (!vjs.useJaguarBIOS)
 878         SET32(jaguarMainRAM, 4, jaguarRunAddress);
 879
 880         m68k_pulse_reset();
 881
 882         if (!vjs.hardwareTypeAlpine && !loadAndGo)
 883         {
 884                 QString newTitle = QString("Virtual Jaguar " VJ_RELEASE_VERSION " - Now playing: %1")
 885                         .arg(filePickWin->GetSelectedPrettyName());
 886                 setWindowTitle(newTitle);
 887         }
 888 }
 889
 890
 891 void MainWin::ToggleCDUsage(void)
 892 {
 893         CDActive = !CDActive;
 894
 895         // Set up the Jaguar CD for execution, otherwise, clear memory
 896         if (CDActive)
 897                 memcpy(jagMemSpace + 0x800000, jaguarCDBootROM, 0x40000);
 898         else
 899                 memset(jagMemSpace + 0x800000, 0xFF, 0x40000);
 900 }
 901
 902
 903 void MainWin::FrameAdvance(void)
 904 {
 905 //printf("Frame Advance...\n");
 906         // Execute 1 frame, then exit (only useful in Pause mode)
 907         JaguarExecuteNew();
 908         videoWidget->updateGL();
 909         // Need to execute 1 frames' worth of DSP thread as well :-/
 910 #warning "!!! Need to execute the DSP thread for 1 frame too !!!"
 911 }
 912
 913
 914 void MainWin::SetFullScreen(bool state/*= true*/)
 915 {
 916         if (state)
 917         {
 918                 mainWinPosition = pos();
 919                 menuBar()->hide();
 920                 statusBar()->hide();
 921                 toolbar->hide();
 922
 923                 if (debugbar)
 924                         debugbar->hide();
 925
 926                 showFullScreen();
 927                 // This is needed because the fullscreen may happen on a different
 928                 // screen than screen 0:
 929                 int screenNum = QApplication::desktop()->screenNumber(videoWidget);
 930 //              QRect r = QApplication::desktop()->availableGeometry(screenNum);
 931                 QRect r = QApplication::desktop()->screenGeometry(screenNum);
 932                 double targetWidth = (double)VIRTUAL_SCREEN_WIDTH,
 933                         targetHeight = (double)(vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL);
 934                 double aspectRatio = targetWidth / targetHeight;
 935                 // NOTE: Really should check here to see which dimension constrains the
 936                 //       other. Right now, we assume that height is the constraint.
 937                 int newWidth = (int)(aspectRatio * (double)r.height());
 938                 videoWidget->offset = (r.width() - newWidth) / 2;
 939                 videoWidget->fullscreen = true;
 940                 videoWidget->outputWidth = newWidth;
 941                 videoWidget->setFixedSize(r.width(), r.height());
 942                 showFullScreen();
 943         }
 944         else
 945         {
 946                 // Reset the video widget to windowed mode
 947                 videoWidget->offset = 0;
 948                 videoWidget->fullscreen = false;
 949                 menuBar()->show();
 950                 statusBar()->show();
 951                 toolbar->show();
 952
 953                 if (debugbar)
 954                         debugbar->show();
 955
 956                 showNormal();
 957                 ResizeMainWindow();
 958                 move(mainWinPosition);
 959         }
 960 }
 961
 962
 963 void MainWin::ToggleFullScreen(void)
 964 {
 965         fullScreen = !fullScreen;
 966         SetFullScreen(fullScreen);
 967 }
 968
 969
 970 void MainWin::ShowMemoryBrowserWin(void)
 971 {
 972         memBrowseWin->show();
 973         memBrowseWin->RefreshContents();
 974 }
 975
 976
 977 void MainWin::ShowCPUBrowserWin(void)
 978 {
 979         cpuBrowseWin->show();
 980         cpuBrowseWin->RefreshContents();
 981 }
 982
 983
 984 void MainWin::ShowOPBrowserWin(void)
 985 {
 986         opBrowseWin->show();
 987         opBrowseWin->RefreshContents();
 988 }
 989
 990
 991 void MainWin::ShowM68KDasmBrowserWin(void)
 992 {
 993         m68kDasmBrowseWin->show();
 994         m68kDasmBrowseWin->RefreshContents();
 995 }
 996
 997
 998 void MainWin::ShowRISCDasmBrowserWin(void)
 999 {
1000         riscDasmBrowseWin->show();
1001         riscDasmBrowseWin->RefreshContents();
1002 }
1003
1004
1005 void MainWin::ResizeMainWindow(void)
1006 {
1007         videoWidget->setFixedSize(zoomLevel * VIRTUAL_SCREEN_WIDTH,
1008                 zoomLevel * (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL));
1009
1010         // Show the test pattern if user requested plzDontKillMyComputer mode
1011         if (!powerButtonOn && plzDontKillMyComputer)
1012         {
1013                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
1014                 {
1015                         memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
1016                 }
1017         }
1018
1019         show();
1020
1021         for(int i=0; i<2; i++)
1022         {
1023                 resize(0, 0);
1024                 usleep(2000);
1025                 QApplication::processEvents();
1026         }
1027 }
1028
1029
1030 #warning "!!! Need to check the window geometry to see if the positions are legal !!!"
1031 // i.e., someone could drag it to another screen, close it, then disconnect that screen
1032 void MainWin::ReadSettings(void)
1033 {
1034         QSettings settings("Underground Software", "Virtual Jaguar");
1035         mainWinPosition = settings.value("pos", QPoint(200, 200)).toPoint();
1036         QSize size = settings.value("size", QSize(400, 400)).toSize();
1037         resize(size);
1038         move(mainWinPosition);
1039         QPoint pos = settings.value("cartLoadPos", QPoint(200, 200)).toPoint();
1040         filePickWin->move(pos);
1041
1042         zoomLevel = settings.value("zoom", 2).toInt();
1043         allowUnknownSoftware = settings.value("showUnknownSoftware", false).toBool();
1044
1045         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
1046         vjs.joyport          = settings.value("joyport", 0).toInt();
1047         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
1048         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
1049         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
1050         vjs.GPUEnabled       = settings.value("GPUEnabled", true).toBool();
1051         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
1052         vjs.audioEnabled     = settings.value("audioEnabled", true).toBool();
1053         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
1054         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
1055         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
1056         vjs.glFilter         = settings.value("glFilterType", 1).toInt();
1057         vjs.renderType       = settings.value("renderType", 0).toInt();
1058         vjs.allowWritesToROM = settings.value("writeROM", false).toBool();
1059         vjs.biosType         = settings.value("biosType", BT_M_SERIES).toInt();
1060         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms/").toString().toAscii().data());
1061         strcpy(vjs.ROMPath, settings.value("ROMs", "./software/").toString().toAscii().data());
1062         strcpy(vjs.alpineROMPath, settings.value("DefaultROM", "").toString().toAscii().data());
1063         strcpy(vjs.absROMPath, settings.value("DefaultABS", "").toString().toAscii().data());
1064
1065 WriteLog("MainWin: Paths\n");
1066 WriteLog("   EEPROMPath = \"%s\"\n", vjs.EEPROMPath);
1067 WriteLog("      ROMPath = \"%s\"\n", vjs.ROMPath);
1068 WriteLog("AlpineROMPath = \"%s\"\n", vjs.alpineROMPath);
1069 WriteLog("   absROMPath = \"%s\"\n", vjs.absROMPath);
1070 WriteLog("Pipelined DSP = %s\n", (vjs.usePipelinedDSP ? "ON" : "off"));
1071
1072         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
1073         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_S).toInt();
1074         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_X).toInt();
1075         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_A).toInt();
1076         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_D).toInt();
1077         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_J).toInt();
1078         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_K).toInt();
1079         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_L).toInt();
1080         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_O).toInt();
1081         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_P).toInt();
1082         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
1083         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
1084         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
1085         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
1086         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
1087         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
1088         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
1089         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
1090         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
1091         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
1092         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Minus).toInt();
1093         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Equal).toInt();
1094
1095         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
1096         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
1097         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
1098         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
1099         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
1100         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
1101         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
1102         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
1103         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
1104         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
1105         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
1106         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
1107         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
1108         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
1109         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
1110         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
1111         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
1112         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
1113         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
1114         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
1115         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
1116 }
1117
1118
1119 void MainWin::WriteSettings(void)
1120 {
1121         QSettings settings("Underground Software", "Virtual Jaguar");
1122         settings.setValue("pos", pos());
1123         settings.setValue("size", size());
1124         settings.setValue("cartLoadPos", filePickWin->pos());
1125
1126         settings.setValue("zoom", zoomLevel);
1127         settings.setValue("showUnknownSoftware", allowUnknownSoftware);
1128
1129         settings.setValue("useJoystick", vjs.useJoystick);
1130         settings.setValue("joyport", vjs.joyport);
1131         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
1132         settings.setValue("frameSkip", vjs.frameSkip);
1133         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
1134         settings.setValue("GPUEnabled", vjs.GPUEnabled);
1135         settings.setValue("DSPEnabled", vjs.DSPEnabled);
1136         settings.setValue("audioEnabled", vjs.audioEnabled);
1137         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
1138         settings.setValue("fullscreen", vjs.fullscreen);
1139         settings.setValue("useOpenGL", vjs.useOpenGL);
1140         settings.setValue("glFilterType", vjs.glFilter);
1141         settings.setValue("renderType", vjs.renderType);
1142         settings.setValue("writeROM", vjs.allowWritesToROM);
1143         settings.setValue("biosType", vjs.biosType);
1144         settings.setValue("JagBootROM", vjs.jagBootPath);
1145         settings.setValue("CDBootROM", vjs.CDBootPath);
1146         settings.setValue("EEPROMs", vjs.EEPROMPath);
1147         settings.setValue("ROMs", vjs.ROMPath);
1148         settings.setValue("DefaultROM", vjs.alpineROMPath);
1149         settings.setValue("DefaultABS", vjs.absROMPath);
1150
1151         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
1152         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
1153         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
1154         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
1155         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
1156         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
1157         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
1158         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
1159         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
1160         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
1161         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
1162         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
1163         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
1164         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
1165         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
1166         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
1167         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
1168         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
1169         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
1170         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
1171         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
1172
1173         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
1174         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
1175         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
1176         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
1177         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
1178         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
1179         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
1180         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
1181         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
1182         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
1183         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
1184         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
1185         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
1186         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
1187         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
1188         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
1189         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
1190         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
1191         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
1192         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
1193         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
1194 }
1195
1196
1197 void MainWin::WriteUISettings(void)
1198 {
1199         QSettings settings("Underground Software", "Virtual Jaguar");
1200         settings.setValue("pos", pos());
1201         settings.setValue("size", size());
1202         settings.setValue("cartLoadPos", filePickWin->pos());
1203
1204         settings.setValue("zoom", zoomLevel);
1205 }