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         // FPS management
  93         for(int i=0; i<RING_BUFFER_SIZE; i++)
  94                 ringBuffer[i] = 0;
  95
  96         ringBufferPointer = RING_BUFFER_SIZE - 1;
  97
  98         videoWidget = new GLWidget(this);
  99         setCentralWidget(videoWidget);
 100         setWindowIcon(QIcon(":/res/vj-icon.png"));
 101
 102         QString title = QString(tr("Virtual Jaguar " VJ_RELEASE_VERSION ));
 103
 104         if (vjs.hardwareTypeAlpine)
 105                 title += QString(tr(" - Alpine Mode"));
 106
 107         setWindowTitle(title);
 108
 109         aboutWin = new AboutWindow(this);
 110         helpWin = new HelpWindow(this);
 111         filePickWin = new FilePickerWindow(this);
 112         memBrowseWin = new MemoryBrowserWindow(this);
 113         cpuBrowseWin = new CPUBrowserWindow(this);
 114         opBrowseWin = new OPBrowserWindow(this);
 115         m68kDasmBrowseWin = new M68KDasmBrowserWindow(this);
 116         riscDasmBrowseWin = new RISCDasmBrowserWindow(this);
 117
 118         videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 119         setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 120
 121         setUnifiedTitleAndToolBarOnMac(true);
 122
 123         // Create actions
 124
 125         quitAppAct = new QAction(tr("E&xit"), this);
 126 //      quitAppAct->setShortcuts(QKeySequence::Quit);
 127 //      quitAppAct->setShortcut(QKeySequence(tr("Alt+x")));
 128         quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
 129         quitAppAct->setShortcutContext(Qt::ApplicationShortcut);
 130         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
 131         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
 132
 133         powerGreen.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 134         powerGreen.addFile(":/res/power-on-green.png", QSize(), QIcon::Normal, QIcon::On);
 135         powerRed.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 136         powerRed.addFile(":/res/power-on-red.png", QSize(), QIcon::Normal, QIcon::On);
 137
 138 //      powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
 139         powerAct = new QAction(powerGreen, tr("&Power"), this);
 140         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
 141         powerAct->setCheckable(true);
 142         powerAct->setChecked(false);
 143 //      powerAct->setDisabled(true);
 144         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
 145
 146         QIcon pauseIcon;
 147         pauseIcon.addFile(":/res/pause-off", QSize(), QIcon::Normal, QIcon::Off);
 148         pauseIcon.addFile(":/res/pause-on", QSize(), QIcon::Normal, QIcon::On);
 149 //      pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
 150         pauseAct = new QAction(pauseIcon, tr("Pause"), this);
 151         pauseAct->setStatusTip(tr("Toggles the running state"));
 152         pauseAct->setCheckable(true);
 153         pauseAct->setDisabled(true);
 154         pauseAct->setShortcut(QKeySequence(tr("Esc")));
 155         pauseAct->setShortcutContext(Qt::ApplicationShortcut);
 156         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 157
 158         zoomActs = new QActionGroup(this);
 159
 160         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 161         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 162         x1Act->setCheckable(true);
 163         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 164
 165         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 166         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 167         x2Act->setCheckable(true);
 168         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 169
 170         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 171         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 172         x3Act->setCheckable(true);
 173         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 174
 175         tvTypeActs = new QActionGroup(this);
 176
 177         ntscAct = new QAction(QIcon(":/res/ntsc.png"), tr("NTSC"), tvTypeActs);
 178         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 179         ntscAct->setCheckable(true);
 180         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 181
 182         palAct = new QAction(QIcon(":/res/pal.png"), tr("PAL"), tvTypeActs);
 183         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 184         palAct->setCheckable(true);
 185         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 186
 187         blurAct = new QAction(QIcon(":/res/blur.png"), tr("Blur"), this);
 188         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 189         blurAct->setCheckable(true);
 190         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 191
 192         aboutAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&About..."), this);
 193         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 194         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 195
 196         helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
 197         helpAct->setStatusTip(tr("Help is available, if you should need it"));
 198         connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
 199
 200         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 201         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 202         filePickAct->setShortcut(QKeySequence(tr("Ctrl+i")));
 203         filePickAct->setShortcutContext(Qt::ApplicationShortcut);
 204         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 205
 206         configAct = new QAction(QIcon(":/res/wrench.png"), tr("&Configure"), this);
 207         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 208         configAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 209         configAct->setShortcutContext(Qt::ApplicationShortcut);
 210         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 211
 212         useCDAct = new QAction(QIcon(":/res/compact-disc.png"), tr("&Use CD Unit"), this);
 213         useCDAct->setStatusTip(tr("Use Jaguar Virtual CD unit"));
 214 //      useCDAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 215         useCDAct->setCheckable(true);
 216         connect(useCDAct, SIGNAL(triggered()), this, SLOT(ToggleCDUsage()));
 217
 218         frameAdvanceAct = new QAction(QIcon(":/res/frame-advance.png"), tr("&Frame Advance"), this);
 219         frameAdvanceAct->setShortcut(QKeySequence(tr("F7")));
 220         frameAdvanceAct->setShortcutContext(Qt::ApplicationShortcut);
 221         frameAdvanceAct->setDisabled(true);
 222         connect(frameAdvanceAct, SIGNAL(triggered()), this, SLOT(FrameAdvance()));
 223
 224         fullScreenAct = new QAction(QIcon(":/res/fullscreen.png"), tr("F&ull Screen"), this);
 225         fullScreenAct->setShortcut(QKeySequence(tr("F9")));
 226         fullScreenAct->setShortcutContext(Qt::ApplicationShortcut);
 227         fullScreenAct->setCheckable(true);
 228         connect(fullScreenAct, SIGNAL(triggered()), this, SLOT(ToggleFullScreen()));
 229
 230         // Debugger Actions
 231         memBrowseAct = new QAction(QIcon(":/res/tool-memory.png"), tr("Memory Browser"), this);
 232         memBrowseAct->setStatusTip(tr("Shows the Jaguar memory browser window"));
 233 //      memBrowseAct->setCheckable(true);
 234         connect(memBrowseAct, SIGNAL(triggered()), this, SLOT(ShowMemoryBrowserWin()));
 235
 236         cpuBrowseAct = new QAction(QIcon(":/res/tool-cpu.png"), tr("CPU Browser"), this);
 237         cpuBrowseAct->setStatusTip(tr("Shows the Jaguar CPU browser window"));
 238 //      memBrowseAct->setCheckable(true);
 239         connect(cpuBrowseAct, SIGNAL(triggered()), this, SLOT(ShowCPUBrowserWin()));
 240
 241         opBrowseAct = new QAction(QIcon(":/res/tool-op.png"), tr("OP Browser"), this);
 242         opBrowseAct->setStatusTip(tr("Shows the Jaguar OP browser window"));
 243 //      memBrowseAct->setCheckable(true);
 244         connect(opBrowseAct, SIGNAL(triggered()), this, SLOT(ShowOPBrowserWin()));
 245
 246         m68kDasmBrowseAct = new QAction(QIcon(":/res/tool-68k-dis.png"), tr("68K Listing Browser"), this);
 247         m68kDasmBrowseAct->setStatusTip(tr("Shows the 68K disassembly browser window"));
 248 //      memBrowseAct->setCheckable(true);
 249         connect(m68kDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowM68KDasmBrowserWin()));
 250
 251         riscDasmBrowseAct = new QAction(QIcon(":/res/tool-risc-dis.png"), tr("RISC Listing Browser"), this);
 252         riscDasmBrowseAct->setStatusTip(tr("Shows the RISC disassembly browser window"));
 253 //      memBrowseAct->setCheckable(true);
 254         connect(riscDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowRISCDasmBrowserWin()));
 255
 256         // Misc. connections...
 257         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 258         connect(filePickWin, SIGNAL(FilePickerHiding()), this, SLOT(Unpause()));
 259
 260         // Create menus & toolbars
 261
 262         fileMenu = menuBar()->addMenu(tr("&Jaguar"));
 263         fileMenu->addAction(powerAct);
 264         fileMenu->addAction(pauseAct);
 265 //      fileMenu->addAction(frameAdvanceAct);
 266         fileMenu->addAction(filePickAct);
 267         fileMenu->addAction(useCDAct);
 268         fileMenu->addAction(configAct);
 269         fileMenu->addAction(quitAppAct);
 270
 271         if (vjs.hardwareTypeAlpine)
 272         {
 273                 debugMenu = menuBar()->addMenu(tr("&Debug"));
 274                 debugMenu->addAction(memBrowseAct);
 275                 debugMenu->addAction(cpuBrowseAct);
 276                 debugMenu->addAction(opBrowseAct);
 277                 debugMenu->addAction(m68kDasmBrowseAct);
 278                 debugMenu->addAction(riscDasmBrowseAct);
 279         }
 280
 281         helpMenu = menuBar()->addMenu(tr("&Help"));
 282         helpMenu->addAction(helpAct);
 283         helpMenu->addAction(aboutAct);
 284
 285         toolbar = addToolBar(tr("Stuff"));
 286         toolbar->addAction(powerAct);
 287         toolbar->addAction(pauseAct);
 288         toolbar->addAction(frameAdvanceAct);
 289         toolbar->addAction(filePickAct);
 290         toolbar->addAction(useCDAct);
 291         toolbar->addSeparator();
 292         toolbar->addAction(x1Act);
 293         toolbar->addAction(x2Act);
 294         toolbar->addAction(x3Act);
 295         toolbar->addSeparator();
 296         toolbar->addAction(ntscAct);
 297         toolbar->addAction(palAct);
 298         toolbar->addSeparator();
 299         toolbar->addAction(blurAct);
 300         toolbar->addAction(fullScreenAct);
 301
 302         if (vjs.hardwareTypeAlpine)
 303         {
 304                 debugbar = addToolBar(tr("&Debug"));
 305                 debugbar->addAction(memBrowseAct);
 306                 debugbar->addAction(cpuBrowseAct);
 307                 debugbar->addAction(opBrowseAct);
 308                 debugbar->addAction(m68kDasmBrowseAct);
 309                 debugbar->addAction(riscDasmBrowseAct);
 310         }
 311
 312         // Add actions to the main window, as hiding widgets with them
 313         // disables them :-P
 314         addAction(fullScreenAct);
 315         addAction(quitAppAct);
 316         addAction(configAct);
 317         addAction(pauseAct);
 318         addAction(filePickAct);
 319         addAction(frameAdvanceAct);
 320
 321         //      Create status bar
 322         statusBar()->showMessage(tr("Ready"));
 323
 324         ReadSettings();
 325
 326         // Do this in case original size isn't correct (mostly for the first-run case)
 327         ResizeMainWindow();
 328
 329         // Create our test pattern bitmap
 330         QImage tempImg(":/res/test-pattern.jpg");
 331         QImage tempImgScaled = tempImg.scaled(VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT_PAL, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
 332
 333         for(uint32_t y=0; y<VIRTUAL_SCREEN_HEIGHT_PAL; y++)
 334         {
 335                 const QRgb * scanline = (QRgb *)tempImgScaled.constScanLine(y);
 336
 337                 for(uint32_t x=0; x<VIRTUAL_SCREEN_WIDTH; x++)
 338                 {
 339                         uint32_t pixel = (qRed(scanline[x]) << 24) | (qGreen(scanline[x]) << 16) | (qBlue(scanline[x]) << 8) | 0xFF;
 340                         testPattern[(y * VIRTUAL_SCREEN_WIDTH) + x] = pixel;
 341                 }
 342         }
 343
 344         // Set up timer based loop for animation...
 345         timer = new QTimer(this);
 346         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 347
 348         // This isn't very accurate for NTSC: This is early by 40 msec per frame.
 349         // This is because it's discarding the 0.6666... on the end of the fraction.
 350         // Alas, 6 doesn't divide cleanly into 10. :-P
 351 //Should we defer this until SyncUI? Probably.
 352 //No, it doesn't work, because it uses setInterval() instead of start()...
 353 //      timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 354
 355         // We set this initially, to make VJ behave somewhat as it would if no
 356         // cart were inserted and the BIOS was set as active...
 357         jaguarCartInserted = true;
 358         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 359         WriteLog("VJ: Initializing jaguar subsystem...\n");
 360         JaguarInit();
 361 //      memcpy(jagMemSpace + 0xE00000, jaguarBootROM, 0x20000); // Use the stock BIOS
 362         memcpy(jagMemSpace + 0xE00000, (vjs.biosType == BT_K_SERIES ? jaguarBootROM : jaguarBootROM2), 0x20000);        // Use the stock BIOS
 363
 364         // Prevent the file scanner from running if filename passed
 365         // in on the command line...
 366         if (autoRun)
 367                 return;
 368
 369         // Load up the default ROM if in Alpine mode:
 370         if (vjs.hardwareTypeAlpine)
 371         {
 372                 bool romLoaded = JaguarLoadFile(vjs.alpineROMPath);
 373
 374                 // If regular load failed, try just a straight file load
 375                 // (Dev only! I don't want people to start getting lazy with their releases again! :-P)
 376                 if (!romLoaded)
 377                         romLoaded = AlpineLoadFile(vjs.alpineROMPath);
 378
 379                 if (romLoaded)
 380                         WriteLog("Alpine Mode: Successfully loaded file \"%s\".\n", vjs.alpineROMPath);
 381                 else
 382                         WriteLog("Alpine Mode: Unable to load file \"%s\"!\n", vjs.alpineROMPath);
 383
 384                 // Attempt to load/run the ABS file...
 385                 LoadSoftware(vjs.absROMPath);
 386                 memcpy(jagMemSpace + 0xE00000, jaguarDevBootROM2, 0x20000);     // Use the stub BIOS
 387                 // Prevent the scanner from running...
 388                 return;
 389         }
 390
 391         // Run the scanner if nothing passed in and *not* Alpine mode...
 392         // NB: Really need to look into caching the info scanned in here...
 393         filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 394 }
 395
 396
 397 void MainWin::LoadFile(QString file)
 398 {
 399         LoadSoftware(file);
 400 }
 401
 402
 403 void MainWin::SyncUI(void)
 404 {
 405         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 406         // (Really, this is to sync command line options passed in)
 407         blurAct->setChecked(vjs.glFilter);
 408         x1Act->setChecked(zoomLevel == 1);
 409         x2Act->setChecked(zoomLevel == 2);
 410         x3Act->setChecked(zoomLevel == 3);
 411 //      running = powerAct->isChecked();
 412         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 413         palAct->setChecked(!vjs.hardwareTypeNTSC);
 414         powerAct->setIcon(vjs.hardwareTypeNTSC ? powerRed : powerGreen);
 415
 416         fullScreenAct->setChecked(vjs.fullscreen);
 417         fullScreen = vjs.fullscreen;
 418         SetFullScreen(fullScreen);
 419
 420         // Reset the timer to be what was set in the command line (if any):
 421 //      timer->setInterval(vjs.hardwareTypeNTSC ? 16 : 20);
 422         timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 423 }
 424
 425
 426 void MainWin::closeEvent(QCloseEvent * event)
 427 {
 428         JaguarDone();
 429 // This should only be done by the config dialog
 430 //      WriteSettings();
 431         WriteUISettings();
 432         event->accept(); // ignore() if can't close for some reason
 433 }
 434
 435
 436 void MainWin::keyPressEvent(QKeyEvent * e)
 437 {
 438         // From jaguar.cpp
 439         extern bool startM68KTracing;
 440
 441         // We ignore the Alt key for now, since it causes problems with the GUI
 442         if (e->key() == Qt::Key_Alt)
 443         {
 444                 e->accept();
 445                 return;
 446         }
 447         else if (e->key() == Qt::Key_F11)
 448         {
 449                 startM68KTracing = true;
 450                 e->accept();
 451                 return;
 452         }
 453
 454 /*
 455         if (e->key() == Qt::Key_F9)
 456         {
 457                 ToggleFullScreen();
 458                 return;
 459         }
 460 */
 461         HandleKeys(e, true);
 462 }
 463
 464
 465 void MainWin::keyReleaseEvent(QKeyEvent * e)
 466 {
 467         // We ignore the Alt key for now, since it causes problems with the GUI
 468         if (e->key() == Qt::Key_Alt)
 469         {
 470                 e->accept();
 471                 return;
 472         }
 473
 474         HandleKeys(e, false);
 475 }
 476
 477
 478 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 479 {
 480         enum { P1LEFT = 0, P1RIGHT, P1UP, P1DOWN, P2LEFT, P2RIGHT, P2UP, P2DOWN };
 481         // We kill bad key combos here, before they can get to the emulator...
 482         // This also kills the illegal instruction problem that cropped up in Rayman!
 483         // May want to do this by killing the old one instead of ignoring the new one...
 484         // Seems to work better that way...
 485
 486 // The problem with this approach is that it causes bad results because it doesn't do
 487 // any checking of previous states. Need to come up with something better because this
 488 // causes problems where the keyboard acts as if it were unresponsive. :-P
 489 #if 0
 490         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 491                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 492                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 493                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 494                 return;
 495 #else
 496 #if 0
 497         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 498                 joypad_0_buttons[BUTTON_R] = 0;
 499         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 500                 joypad_0_buttons[BUTTON_L] = 0;
 501         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 502                 joypad_0_buttons[BUTTON_D] = 0;
 503         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 504                 joypad_0_buttons[BUTTON_U] = 0;
 505
 506         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L] && joypad_1_buttons[BUTTON_R])
 507                 joypad_1_buttons[BUTTON_R] = 0;
 508         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R] && joypad_1_buttons[BUTTON_L])
 509                 joypad_1_buttons[BUTTON_L] = 0;
 510         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U] && joypad_1_buttons[BUTTON_D])
 511                 joypad_1_buttons[BUTTON_D] = 0;
 512         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D] && joypad_1_buttons[BUTTON_U])
 513                 joypad_1_buttons[BUTTON_U] = 0;
 514 #else
 515 //hrm, this still has sticky state problems... Ugh!
 516         // First, settle key states...
 517         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L])
 518                 keyHeld[P1LEFT] = state;
 519         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R])
 520                 keyHeld[P1RIGHT] = state;
 521         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U])
 522                 keyHeld[P1UP] = state;
 523         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D])
 524                 keyHeld[P1DOWN] = state;
 525         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L])
 526                 keyHeld[P2LEFT] = state;
 527         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R])
 528                 keyHeld[P2RIGHT] = state;
 529         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U])
 530                 keyHeld[P2UP] = state;
 531         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D])
 532                 keyHeld[P2DOWN] = state;
 533
 534         // Next, check for conflicts and bail out if there are any...
 535         if ((keyHeld[P1LEFT] && keyHeld[P1RIGHT])
 536                 || (keyHeld[P1UP] && keyHeld[P1DOWN])
 537                 || (keyHeld[P2LEFT] && keyHeld[P2RIGHT])
 538                 || (keyHeld[P2UP] && keyHeld[P2DOWN]))
 539                 return;
 540 #endif
 541 #endif
 542
 543         // No bad combos exist, let's stuff the emulator key buffers...!
 544         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 545         {
 546                 if (e->key() == (int)vjs.p1KeyBindings[i])
 547 //                      joypad_0_buttons[i] = (uint8)state;
 548                         joypad0Buttons[i] = (state ? 0x01 : 0x00);
 549
 550 // Pad #2 is screwing up pad #1. Prolly a problem in joystick.cpp...
 551 // So let's try to fix it there. :-P [DONE]
 552                 if (e->key() == (int)vjs.p2KeyBindings[i])
 553 //                      joypad_1_buttons[i] = (uint8)state;
 554                         joypad1Buttons[i] = (state ? 0x01 : 0x00);
 555         }
 556 }
 557
 558
 559 void MainWin::HandleGamepads(void)
 560 {
 561         Gamepad::Update();
 562
 563         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 564         {
 565                 if (vjs.p1KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 566                         joypad0Buttons[i] = (Gamepad::GetState(0, vjs.p1KeyBindings[i]) ? 0x01 : 0x00);
 567
 568                 if (vjs.p2KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 569                         joypad1Buttons[i] = (Gamepad::GetState(1, vjs.p2KeyBindings[i]) ? 0x01 : 0x00);
 570         }
 571 }
 572
 573
 574 void MainWin::Open(void)
 575 {
 576 }
 577
 578
 579 void MainWin::Configure(void)
 580 {
 581         // Call the configuration dialog and update settings
 582         ConfigDialog dlg(this);
 583         //ick.
 584         dlg.generalTab->useUnknownSoftware->setChecked(allowUnknownSoftware);
 585
 586         if (dlg.exec() == false)
 587                 return;
 588
 589         QString before = vjs.ROMPath;
 590         QString alpineBefore = vjs.alpineROMPath;
 591         QString absBefore = vjs.absROMPath;
 592 //      bool audioBefore = vjs.audioEnabled;
 593         bool audioBefore = vjs.DSPEnabled;
 594         dlg.UpdateVJSettings();
 595         QString after = vjs.ROMPath;
 596         QString alpineAfter = vjs.alpineROMPath;
 597         QString absAfter = vjs.absROMPath;
 598 //      bool audioAfter = vjs.audioEnabled;
 599         bool audioAfter = vjs.DSPEnabled;
 600
 601         bool allowOld = allowUnknownSoftware;
 602         //ick.
 603         allowUnknownSoftware = dlg.generalTab->useUnknownSoftware->isChecked();
 604
 605         // We rescan the "software" folder if the user either changed the path or
 606         // checked/unchecked the "Allow unknown files" option in the config dialog.
 607         if ((before != after) || (allowOld != allowUnknownSoftware))
 608                 filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 609
 610         // If the "Alpine" ROM is changed, then let's load it...
 611         if (alpineBefore != alpineAfter)
 612         {
 613                 if (!JaguarLoadFile(vjs.alpineROMPath) && !AlpineLoadFile(vjs.alpineROMPath))
 614                 {
 615                         // Oh crap, we couldn't get the file! Alert the media!
 616                         QMessageBox msg;
 617                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.alpineROMPath));
 618                         msg.setIcon(QMessageBox::Warning);
 619                         msg.exec();
 620                 }
 621         }
 622
 623         // If the "ABS" ROM is changed, then let's load it...
 624         if (absBefore != absAfter)
 625         {
 626                 if (!JaguarLoadFile(vjs.absROMPath))
 627                 {
 628                         // Oh crap, we couldn't get the file! Alert the media!
 629                         QMessageBox msg;
 630                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.absROMPath));
 631                         msg.setIcon(QMessageBox::Warning);
 632                         msg.exec();
 633                 }
 634         }
 635
 636         // If the "Enable DSP" checkbox changed, then we have to re-init the DAC,
 637         // since it's running in the host audio IRQ...
 638         if (audioBefore != audioAfter)
 639         {
 640                 DACDone();
 641                 DACInit();
 642         }
 643
 644         // Just in case we crash before a clean exit...
 645         WriteSettings();
 646 }
 647
 648
 649 //
 650 // Here's the main emulator loop
 651 //
 652 void MainWin::Timer(void)
 653 {
 654         if (!running)
 655                 return;
 656
 657         if (showUntunedTankCircuit)
 658         {
 659                 // Some machines can't handle this, so we give them the option to disable it. :-)
 660                 if (!plzDontKillMyComputer)
 661                 {
 662                         // Random hash & trash
 663                         // We try to simulate an untuned tank circuit here... :-)
 664                         for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 665                         {
 666                                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 667                                 {
 668                                         videoWidget->buffer[(y * videoWidget->textureWidth) + x]
 669                                                 = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;
 670                                 }
 671                         }
 672                 }
 673         }
 674         else
 675         {
 676                 // Otherwise, run the Jaguar simulation
 677                 HandleGamepads();
 678                 JaguarExecuteNew();
 679                 videoWidget->HandleMouseHiding();
 680         }
 681
 682         videoWidget->updateGL();
 683
 684         // FPS handling
 685         // Approach: We use a ring buffer to store times (in ms) over a given
 686         // amount of frames, then sum them to figure out the FPS.
 687         uint32_t timestamp = SDL_GetTicks();
 688         // This assumes the ring buffer size is a power of 2
 689 //      ringBufferPointer = (ringBufferPointer + 1) & (RING_BUFFER_SIZE - 1);
 690         // Doing it this way is better. Ring buffer size can be arbitrary then.
 691         ringBufferPointer = (ringBufferPointer + 1) % RING_BUFFER_SIZE;
 692         ringBuffer[ringBufferPointer] = timestamp - oldTimestamp;
 693         uint32_t elapsedTime = 0;
 694
 695         for(uint32_t i=0; i<RING_BUFFER_SIZE; i++)
 696                 elapsedTime += ringBuffer[i];
 697
 698         // elapsedTime must be non-zero
 699         if (elapsedTime == 0)
 700                 elapsedTime = 1;
 701
 702         // This is in frames per 10 seconds, so we can have 1 decimal
 703         uint32_t framesPerSecond = (uint32_t)(((float)RING_BUFFER_SIZE / (float)elapsedTime) * 10000.0);
 704         uint32_t fpsIntegerPart = framesPerSecond / 10;
 705         uint32_t fpsDecimalPart = framesPerSecond % 10;
 706         // If this is updated too frequently to be useful, we can throttle it down
 707         // so that it only updates every 10th frame or so
 708         statusBar()->showMessage(QString("%1.%2 FPS").arg(fpsIntegerPart).arg(fpsDecimalPart));
 709         oldTimestamp = timestamp;
 710 }
 711
 712
 713 void MainWin::TogglePowerState(void)
 714 {
 715         powerButtonOn = !powerButtonOn;
 716         running = true;
 717
 718         // With the power off, we simulate white noise on the screen. :-)
 719         if (!powerButtonOn)
 720         {
 721                 // Restore the mouse pointer, if hidden:
 722                 videoWidget->CheckAndRestoreMouseCursor();
 723                 useCDAct->setDisabled(false);
 724                 palAct->setDisabled(false);
 725                 ntscAct->setDisabled(false);
 726                 pauseAct->setChecked(false);
 727                 pauseAct->setDisabled(true);
 728                 showUntunedTankCircuit = true;
 729                 DACPauseAudioThread();
 730                 // This is just in case the ROM we were playing was in a narrow or wide
 731                 // field mode, so the untuned tank sim doesn't look wrong. :-)
 732                 TOMReset();
 733
 734                 if (plzDontKillMyComputer)
 735                 {
 736                         // We have to do it line by line, because the texture pitch is not
 737                         // the same as the picture buffer's pitch.
 738                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 739                         {
 740                                 memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
 741                         }
 742                 }
 743         }
 744         else
 745         {
 746                 useCDAct->setDisabled(true);
 747                 palAct->setDisabled(true);
 748                 ntscAct->setDisabled(true);
 749                 pauseAct->setChecked(false);
 750                 pauseAct->setDisabled(false);
 751                 showUntunedTankCircuit = false;
 752
 753                 // Otherwise, we prepare for running regular software...
 754                 if (CDActive)
 755                 {
 756 // Should check for cartridgeLoaded here as well...!
 757 // We can clear it when toggling CDActive on, so that when we power cycle it
 758 // does the expected thing. Otherwise, if we use the file picker to insert a
 759 // cart, we expect to run the cart! Maybe have a RemoveCart function that only
 760 // works if the CD unit is active?
 761                         setWindowTitle(QString("Virtual Jaguar " VJ_RELEASE_VERSION
 762                                 " - Now playing: Jaguar CD"));
 763                 }
 764
 765                 WriteLog("GUI: Resetting Jaguar...\n");
 766                 JaguarReset();
 767                 DACPauseAudioThread(false);
 768         }
 769 }
 770
 771
 772 void MainWin::ToggleRunState(void)
 773 {
 774         running = !running;
 775
 776         if (!running)
 777         {
 778                 // Restore the mouse pointer, if hidden:
 779                 videoWidget->CheckAndRestoreMouseCursor();
 780                 frameAdvanceAct->setDisabled(false);
 781
 782                 for(uint32_t i=0; i<(uint32_t)(videoWidget->textureWidth * 256); i++)
 783                 {
 784                         uint32_t pixel = videoWidget->buffer[i];
 785                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 786                         pixel = ((r + g + b) / 3) & 0x00FF;
 787                         videoWidget->buffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 788                 }
 789
 790                 videoWidget->updateGL();
 791         }
 792         else
 793                 frameAdvanceAct->setDisabled(true);
 794
 795         // Pause/unpause any running/non-running threads...
 796         DACPauseAudioThread(!running);
 797 }
 798
 799
 800 void MainWin::SetZoom100(void)
 801 {
 802         zoomLevel = 1;
 803         ResizeMainWindow();
 804 }
 805
 806
 807 void MainWin::SetZoom200(void)
 808 {
 809         zoomLevel = 2;
 810         ResizeMainWindow();
 811 }
 812
 813
 814 void MainWin::SetZoom300(void)
 815 {
 816         zoomLevel = 3;
 817         ResizeMainWindow();
 818 }
 819
 820
 821 void MainWin::SetNTSC(void)
 822 {
 823         powerAct->setIcon(powerRed);
 824         timer->setInterval(16);
 825         vjs.hardwareTypeNTSC = true;
 826         ResizeMainWindow();
 827         WriteSettings();
 828 }
 829
 830
 831 void MainWin::SetPAL(void)
 832 {
 833         powerAct->setIcon(powerGreen);
 834         timer->setInterval(20);
 835         vjs.hardwareTypeNTSC = false;
 836         ResizeMainWindow();
 837         WriteSettings();
 838 }
 839
 840
 841 void MainWin::ToggleBlur(void)
 842 {
 843         vjs.glFilter = !vjs.glFilter;
 844         WriteSettings();
 845 }
 846
 847
 848 void MainWin::ShowAboutWin(void)
 849 {
 850         aboutWin->show();
 851 }
 852
 853
 854 void MainWin::ShowHelpWin(void)
 855 {
 856         helpWin->show();
 857 }
 858
 859
 860 void MainWin::InsertCart(void)
 861 {
 862         // If the emulator is running, we pause it here and unpause it later
 863         // if we dismiss the file selector without choosing anything
 864         if (running && powerButtonOn)
 865         {
 866                 ToggleRunState();
 867                 pauseForFileSelector = true;
 868         }
 869
 870         filePickWin->show();
 871 }
 872
 873
 874 void MainWin::Unpause(void)
 875 {
 876         // Here we unpause the emulator if it was paused when we went into the file selector
 877         if (pauseForFileSelector)
 878         {
 879                 pauseForFileSelector = false;
 880
 881                 // Some nutter might have unpaused while in the file selector, so check for that
 882                 if (!running)
 883                         ToggleRunState();
 884         }
 885 }
 886
 887
 888 void MainWin::LoadSoftware(QString file)
 889 {
 890         running = false;                                                        // Prevent bad things(TM) from happening...
 891         pauseForFileSelector = false;                           // Reset the file selector pause flag
 892
 893         char * biosPointer = jaguarBootROM;
 894
 895         if (vjs.hardwareTypeAlpine)
 896                 biosPointer = jaguarDevBootROM2;
 897
 898         memcpy(jagMemSpace + 0xE00000, biosPointer, 0x20000);
 899
 900         powerAct->setDisabled(false);
 901         powerAct->setChecked(true);
 902         powerButtonOn = false;
 903         TogglePowerState();
 904         // We have to load our software *after* the Jaguar RESET
 905         cartridgeLoaded = JaguarLoadFile(file.toAscii().data());
 906         SET32(jaguarMainRAM, 0, 0x00200000);            // Set top of stack...
 907
 908         // This is icky because we've already done it
 909 // it gets worse :-P
 910 if (!vjs.useJaguarBIOS)
 911         SET32(jaguarMainRAM, 4, jaguarRunAddress);
 912
 913         m68k_pulse_reset();
 914
 915         if (!vjs.hardwareTypeAlpine && !loadAndGo)
 916         {
 917                 QString newTitle = QString("Virtual Jaguar " VJ_RELEASE_VERSION " - Now playing: %1")
 918                         .arg(filePickWin->GetSelectedPrettyName());
 919                 setWindowTitle(newTitle);
 920         }
 921 }
 922
 923
 924 void MainWin::ToggleCDUsage(void)
 925 {
 926         CDActive = !CDActive;
 927
 928         // Set up the Jaguar CD for execution, otherwise, clear memory
 929         if (CDActive)
 930                 memcpy(jagMemSpace + 0x800000, jaguarCDBootROM, 0x40000);
 931         else
 932                 memset(jagMemSpace + 0x800000, 0xFF, 0x40000);
 933 }
 934
 935
 936 void MainWin::FrameAdvance(void)
 937 {
 938 //printf("Frame Advance...\n");
 939         // Execute 1 frame, then exit (only useful in Pause mode)
 940         JaguarExecuteNew();
 941         videoWidget->updateGL();
 942         // Need to execute 1 frames' worth of DSP thread as well :-/
 943 #warning "!!! Need to execute the DSP thread for 1 frame too !!!"
 944 }
 945
 946
 947 void MainWin::SetFullScreen(bool state/*= true*/)
 948 {
 949         if (state)
 950         {
 951                 mainWinPosition = pos();
 952                 menuBar()->hide();
 953                 statusBar()->hide();
 954                 toolbar->hide();
 955
 956                 if (debugbar)
 957                         debugbar->hide();
 958
 959                 showFullScreen();
 960                 // This is needed because the fullscreen may happen on a different
 961                 // screen than screen 0:
 962                 int screenNum = QApplication::desktop()->screenNumber(videoWidget);
 963 //              QRect r = QApplication::desktop()->availableGeometry(screenNum);
 964                 QRect r = QApplication::desktop()->screenGeometry(screenNum);
 965                 double targetWidth = (double)VIRTUAL_SCREEN_WIDTH,
 966                         targetHeight = (double)(vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL);
 967                 double aspectRatio = targetWidth / targetHeight;
 968                 // NOTE: Really should check here to see which dimension constrains the
 969                 //       other. Right now, we assume that height is the constraint.
 970                 int newWidth = (int)(aspectRatio * (double)r.height());
 971                 videoWidget->offset = (r.width() - newWidth) / 2;
 972                 videoWidget->fullscreen = true;
 973                 videoWidget->outputWidth = newWidth;
 974                 videoWidget->setFixedSize(r.width(), r.height());
 975                 showFullScreen();
 976         }
 977         else
 978         {
 979                 // Reset the video widget to windowed mode
 980                 videoWidget->offset = 0;
 981                 videoWidget->fullscreen = false;
 982                 menuBar()->show();
 983                 statusBar()->show();
 984                 toolbar->show();
 985
 986                 if (debugbar)
 987                         debugbar->show();
 988
 989                 showNormal();
 990                 ResizeMainWindow();
 991                 move(mainWinPosition);
 992         }
 993 }
 994
 995
 996 void MainWin::ToggleFullScreen(void)
 997 {
 998         fullScreen = !fullScreen;
 999         SetFullScreen(fullScreen);
1000 }
1001
1002
1003 void MainWin::ShowMemoryBrowserWin(void)
1004 {
1005         memBrowseWin->show();
1006         memBrowseWin->RefreshContents();
1007 }
1008
1009
1010 void MainWin::ShowCPUBrowserWin(void)
1011 {
1012         cpuBrowseWin->show();
1013         cpuBrowseWin->RefreshContents();
1014 }
1015
1016
1017 void MainWin::ShowOPBrowserWin(void)
1018 {
1019         opBrowseWin->show();
1020         opBrowseWin->RefreshContents();
1021 }
1022
1023
1024 void MainWin::ShowM68KDasmBrowserWin(void)
1025 {
1026         m68kDasmBrowseWin->show();
1027         m68kDasmBrowseWin->RefreshContents();
1028 }
1029
1030
1031 void MainWin::ShowRISCDasmBrowserWin(void)
1032 {
1033         riscDasmBrowseWin->show();
1034         riscDasmBrowseWin->RefreshContents();
1035 }
1036
1037
1038 void MainWin::ResizeMainWindow(void)
1039 {
1040         videoWidget->setFixedSize(zoomLevel * VIRTUAL_SCREEN_WIDTH,
1041                 zoomLevel * (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL));
1042
1043         // Show the test pattern if user requested plzDontKillMyComputer mode
1044         if (!powerButtonOn && plzDontKillMyComputer)
1045         {
1046                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
1047                 {
1048                         memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
1049                 }
1050         }
1051
1052         show();
1053
1054         for(int i=0; i<2; i++)
1055         {
1056                 resize(0, 0);
1057                 usleep(2000);
1058                 QApplication::processEvents();
1059         }
1060 }
1061
1062
1063 #warning "!!! Need to check the window geometry to see if the positions are legal !!!"
1064 // i.e., someone could drag it to another screen, close it, then disconnect that screen
1065 void MainWin::ReadSettings(void)
1066 {
1067         QSettings settings("Underground Software", "Virtual Jaguar");
1068         mainWinPosition = settings.value("pos", QPoint(200, 200)).toPoint();
1069         QSize size = settings.value("size", QSize(400, 400)).toSize();
1070         resize(size);
1071         move(mainWinPosition);
1072         QPoint pos = settings.value("cartLoadPos", QPoint(200, 200)).toPoint();
1073         filePickWin->move(pos);
1074
1075         zoomLevel = settings.value("zoom", 2).toInt();
1076         allowUnknownSoftware = settings.value("showUnknownSoftware", false).toBool();
1077
1078         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
1079         vjs.joyport          = settings.value("joyport", 0).toInt();
1080         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
1081         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
1082         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
1083         vjs.GPUEnabled       = settings.value("GPUEnabled", true).toBool();
1084         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
1085         vjs.audioEnabled     = settings.value("audioEnabled", true).toBool();
1086         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
1087         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
1088         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
1089         vjs.glFilter         = settings.value("glFilterType", 1).toInt();
1090         vjs.renderType       = settings.value("renderType", 0).toInt();
1091         vjs.allowWritesToROM = settings.value("writeROM", false).toBool();
1092         vjs.biosType         = settings.value("biosType", BT_M_SERIES).toInt();
1093         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms/").toString().toAscii().data());
1094         strcpy(vjs.ROMPath, settings.value("ROMs", "./software/").toString().toAscii().data());
1095         strcpy(vjs.alpineROMPath, settings.value("DefaultROM", "").toString().toAscii().data());
1096         strcpy(vjs.absROMPath, settings.value("DefaultABS", "").toString().toAscii().data());
1097
1098 WriteLog("MainWin: Paths\n");
1099 WriteLog("   EEPROMPath = \"%s\"\n", vjs.EEPROMPath);
1100 WriteLog("      ROMPath = \"%s\"\n", vjs.ROMPath);
1101 WriteLog("AlpineROMPath = \"%s\"\n", vjs.alpineROMPath);
1102 WriteLog("   absROMPath = \"%s\"\n", vjs.absROMPath);
1103 WriteLog("Pipelined DSP = %s\n", (vjs.usePipelinedDSP ? "ON" : "off"));
1104
1105         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
1106         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_S).toInt();
1107         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_X).toInt();
1108         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_A).toInt();
1109         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_D).toInt();
1110         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_J).toInt();
1111         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_K).toInt();
1112         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_L).toInt();
1113         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_O).toInt();
1114         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_P).toInt();
1115         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
1116         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
1117         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
1118         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
1119         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
1120         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
1121         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
1122         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
1123         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
1124         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
1125         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Minus).toInt();
1126         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Equal).toInt();
1127
1128         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
1129         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
1130         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
1131         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
1132         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
1133         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
1134         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
1135         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
1136         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
1137         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
1138         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
1139         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
1140         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
1141         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
1142         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
1143         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
1144         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
1145         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
1146         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
1147         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
1148         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
1149 }
1150
1151
1152 void MainWin::WriteSettings(void)
1153 {
1154         QSettings settings("Underground Software", "Virtual Jaguar");
1155         settings.setValue("pos", pos());
1156         settings.setValue("size", size());
1157         settings.setValue("cartLoadPos", filePickWin->pos());
1158
1159         settings.setValue("zoom", zoomLevel);
1160         settings.setValue("showUnknownSoftware", allowUnknownSoftware);
1161
1162         settings.setValue("useJoystick", vjs.useJoystick);
1163         settings.setValue("joyport", vjs.joyport);
1164         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
1165         settings.setValue("frameSkip", vjs.frameSkip);
1166         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
1167         settings.setValue("GPUEnabled", vjs.GPUEnabled);
1168         settings.setValue("DSPEnabled", vjs.DSPEnabled);
1169         settings.setValue("audioEnabled", vjs.audioEnabled);
1170         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
1171         settings.setValue("fullscreen", vjs.fullscreen);
1172         settings.setValue("useOpenGL", vjs.useOpenGL);
1173         settings.setValue("glFilterType", vjs.glFilter);
1174         settings.setValue("renderType", vjs.renderType);
1175         settings.setValue("writeROM", vjs.allowWritesToROM);
1176         settings.setValue("biosType", vjs.biosType);
1177         settings.setValue("JagBootROM", vjs.jagBootPath);
1178         settings.setValue("CDBootROM", vjs.CDBootPath);
1179         settings.setValue("EEPROMs", vjs.EEPROMPath);
1180         settings.setValue("ROMs", vjs.ROMPath);
1181         settings.setValue("DefaultROM", vjs.alpineROMPath);
1182         settings.setValue("DefaultABS", vjs.absROMPath);
1183
1184         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
1185         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
1186         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
1187         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
1188         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
1189         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
1190         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
1191         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
1192         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
1193         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
1194         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
1195         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
1196         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
1197         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
1198         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
1199         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
1200         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
1201         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
1202         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
1203         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
1204         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
1205
1206         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
1207         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
1208         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
1209         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
1210         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
1211         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
1212         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
1213         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
1214         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
1215         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
1216         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
1217         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
1218         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
1219         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
1220         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
1221         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
1222         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
1223         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
1224         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
1225         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
1226         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
1227 }
1228
1229
1230 void MainWin::WriteUISettings(void)
1231 {
1232         QSettings settings("Underground Software", "Virtual Jaguar");
1233         settings.setValue("pos", pos());
1234         settings.setValue("size", size());
1235         settings.setValue("cartLoadPos", filePickWin->pos());
1236
1237         settings.setValue("zoom", zoomLevel);
1238 }