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