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 "controllertab.h"
  42 #include "filepicker.h"
  43 #include "gamepad.h"
  44 #include "generaltab.h"
  45 #include "glwidget.h"
  46 #include "help.h"
  47 #include "profile.h"
  48 #include "settings.h"
  49 #include "version.h"
  50 #include "debug/cpubrowser.h"
  51 #include "debug/m68kdasmbrowser.h"
  52 #include "debug/memorybrowser.h"
  53 #include "debug/opbrowser.h"
  54 #include "debug/riscdasmbrowser.h"
  55
  56 #include "dac.h"
  57 #include "jaguar.h"
  58 #include "log.h"
  59 #include "file.h"
  60 #include "jagbios.h"
  61 #include "jagbios2.h"
  62 #include "jagcdbios.h"
  63 #include "jagstub2bios.h"
  64 #include "joystick.h"
  65 #include "m68000/m68kinterface.h"
  66
  67 // According to SebRmv, this header isn't seen on Arch Linux either... :-/
  68 //#ifdef __GCCWIN32__
  69 // Apparently on win32, usleep() is not pulled in by the usual suspects.
  70 #include <unistd.h>
  71 //#endif
  72
  73 // The way BSNES controls things is by setting a timer with a zero
  74 // timeout, sleeping if not emulating anything. Seems there has to be a
  75 // better way.
  76
  77 // It has a novel approach to plugging-in/using different video/audio/input
  78 // methods, can we do something similar or should we just use the built-in
  79 // QOpenGL?
  80
  81 // We're going to try to use the built-in OpenGL support and see how it goes.
  82 // We'll make the VJ core modular so that it doesn't matter what GUI is in
  83 // use, we can drop it in anywhere and use it as-is.
  84
  85 MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
  86         showUntunedTankCircuit(true), cartridgeLoaded(false), CDActive(false),
  87         pauseForFileSelector(false), loadAndGo(autoRun), plzDontKillMyComputer(false)
  88 {
  89         debugbar = NULL;
  90
  91         for(int i=0; i<8; i++)
  92                 keyHeld[i] = false;
  93
  94         // FPS management
  95         for(int i=0; i<RING_BUFFER_SIZE; i++)
  96                 ringBuffer[i] = 0;
  97
  98         ringBufferPointer = RING_BUFFER_SIZE - 1;
  99
 100         videoWidget = new GLWidget(this);
 101         setCentralWidget(videoWidget);
 102         setWindowIcon(QIcon(":/res/vj-icon.png"));
 103
 104         QString title = QString(tr("Virtual Jaguar " VJ_RELEASE_VERSION ));
 105
 106         if (vjs.hardwareTypeAlpine)
 107                 title += QString(tr(" - Alpine Mode"));
 108
 109         setWindowTitle(title);
 110
 111         aboutWin = new AboutWindow(this);
 112         helpWin = new HelpWindow(this);
 113         filePickWin = new FilePickerWindow(this);
 114         memBrowseWin = new MemoryBrowserWindow(this);
 115         cpuBrowseWin = new CPUBrowserWindow(this);
 116         opBrowseWin = new OPBrowserWindow(this);
 117         m68kDasmBrowseWin = new M68KDasmBrowserWindow(this);
 118         riscDasmBrowseWin = new RISCDasmBrowserWindow(this);
 119
 120         videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 121         setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 122
 123         setUnifiedTitleAndToolBarOnMac(true);
 124
 125         // Create actions
 126
 127         quitAppAct = new QAction(tr("E&xit"), this);
 128 //      quitAppAct->setShortcuts(QKeySequence::Quit);
 129 //      quitAppAct->setShortcut(QKeySequence(tr("Alt+x")));
 130         quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
 131         quitAppAct->setShortcutContext(Qt::ApplicationShortcut);
 132         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
 133         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
 134
 135         powerGreen.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 136         powerGreen.addFile(":/res/power-on-green.png", QSize(), QIcon::Normal, QIcon::On);
 137         powerRed.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 138         powerRed.addFile(":/res/power-on-red.png", QSize(), QIcon::Normal, QIcon::On);
 139
 140 //      powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
 141         powerAct = new QAction(powerGreen, tr("&Power"), this);
 142         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
 143         powerAct->setCheckable(true);
 144         powerAct->setChecked(false);
 145 //      powerAct->setDisabled(true);
 146         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
 147
 148         QIcon pauseIcon;
 149         pauseIcon.addFile(":/res/pause-off", QSize(), QIcon::Normal, QIcon::Off);
 150         pauseIcon.addFile(":/res/pause-on", QSize(), QIcon::Normal, QIcon::On);
 151 //      pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
 152         pauseAct = new QAction(pauseIcon, tr("Pause"), this);
 153         pauseAct->setStatusTip(tr("Toggles the running state"));
 154         pauseAct->setCheckable(true);
 155         pauseAct->setDisabled(true);
 156         pauseAct->setShortcut(QKeySequence(tr("Esc")));
 157         pauseAct->setShortcutContext(Qt::ApplicationShortcut);
 158         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 159
 160         zoomActs = new QActionGroup(this);
 161
 162         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 163         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 164         x1Act->setCheckable(true);
 165         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 166
 167         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 168         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 169         x2Act->setCheckable(true);
 170         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 171
 172         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 173         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 174         x3Act->setCheckable(true);
 175         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 176
 177         tvTypeActs = new QActionGroup(this);
 178
 179         ntscAct = new QAction(QIcon(":/res/ntsc.png"), tr("NTSC"), tvTypeActs);
 180         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 181         ntscAct->setCheckable(true);
 182         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 183
 184         palAct = new QAction(QIcon(":/res/pal.png"), tr("PAL"), tvTypeActs);
 185         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 186         palAct->setCheckable(true);
 187         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 188
 189         blurAct = new QAction(QIcon(":/res/blur.png"), tr("Blur"), this);
 190         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 191         blurAct->setCheckable(true);
 192         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 193
 194         aboutAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&About..."), this);
 195         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 196         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 197
 198         helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
 199         helpAct->setStatusTip(tr("Help is available, if you should need it"));
 200         connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
 201
 202         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 203         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 204         filePickAct->setShortcut(QKeySequence(tr("Ctrl+i")));
 205         filePickAct->setShortcutContext(Qt::ApplicationShortcut);
 206         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 207
 208         configAct = new QAction(QIcon(":/res/wrench.png"), tr("&Configure"), this);
 209         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 210         configAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 211         configAct->setShortcutContext(Qt::ApplicationShortcut);
 212         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 213
 214         useCDAct = new QAction(QIcon(":/res/compact-disc.png"), tr("&Use CD Unit"), this);
 215         useCDAct->setStatusTip(tr("Use Jaguar Virtual CD unit"));
 216 //      useCDAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 217         useCDAct->setCheckable(true);
 218         connect(useCDAct, SIGNAL(triggered()), this, SLOT(ToggleCDUsage()));
 219
 220         frameAdvanceAct = new QAction(QIcon(":/res/frame-advance.png"), tr("&Frame Advance"), this);
 221         frameAdvanceAct->setShortcut(QKeySequence(tr("F7")));
 222         frameAdvanceAct->setShortcutContext(Qt::ApplicationShortcut);
 223         frameAdvanceAct->setDisabled(true);
 224         connect(frameAdvanceAct, SIGNAL(triggered()), this, SLOT(FrameAdvance()));
 225
 226         fullScreenAct = new QAction(QIcon(":/res/fullscreen.png"), tr("F&ull Screen"), this);
 227         fullScreenAct->setShortcut(QKeySequence(tr("F9")));
 228         fullScreenAct->setShortcutContext(Qt::ApplicationShortcut);
 229         fullScreenAct->setCheckable(true);
 230         connect(fullScreenAct, SIGNAL(triggered()), this, SLOT(ToggleFullScreen()));
 231
 232         // Debugger Actions
 233         memBrowseAct = new QAction(QIcon(":/res/tool-memory.png"), tr("Memory Browser"), this);
 234         memBrowseAct->setStatusTip(tr("Shows the Jaguar memory browser window"));
 235 //      memBrowseAct->setCheckable(true);
 236         connect(memBrowseAct, SIGNAL(triggered()), this, SLOT(ShowMemoryBrowserWin()));
 237
 238         cpuBrowseAct = new QAction(QIcon(":/res/tool-cpu.png"), tr("CPU Browser"), this);
 239         cpuBrowseAct->setStatusTip(tr("Shows the Jaguar CPU browser window"));
 240 //      memBrowseAct->setCheckable(true);
 241         connect(cpuBrowseAct, SIGNAL(triggered()), this, SLOT(ShowCPUBrowserWin()));
 242
 243         opBrowseAct = new QAction(QIcon(":/res/tool-op.png"), tr("OP Browser"), this);
 244         opBrowseAct->setStatusTip(tr("Shows the Jaguar OP browser window"));
 245 //      memBrowseAct->setCheckable(true);
 246         connect(opBrowseAct, SIGNAL(triggered()), this, SLOT(ShowOPBrowserWin()));
 247
 248         m68kDasmBrowseAct = new QAction(QIcon(":/res/tool-68k-dis.png"), tr("68K Listing Browser"), this);
 249         m68kDasmBrowseAct->setStatusTip(tr("Shows the 68K disassembly browser window"));
 250 //      memBrowseAct->setCheckable(true);
 251         connect(m68kDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowM68KDasmBrowserWin()));
 252
 253         riscDasmBrowseAct = new QAction(QIcon(":/res/tool-risc-dis.png"), tr("RISC Listing Browser"), this);
 254         riscDasmBrowseAct->setStatusTip(tr("Shows the RISC disassembly browser window"));
 255 //      memBrowseAct->setCheckable(true);
 256         connect(riscDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowRISCDasmBrowserWin()));
 257
 258         // Misc. connections...
 259         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 260         connect(filePickWin, SIGNAL(FilePickerHiding()), this, SLOT(Unpause()));
 261
 262         // Create menus & toolbars
 263
 264         fileMenu = menuBar()->addMenu(tr("&Jaguar"));
 265         fileMenu->addAction(powerAct);
 266         fileMenu->addAction(pauseAct);
 267 //      fileMenu->addAction(frameAdvanceAct);
 268         fileMenu->addAction(filePickAct);
 269         fileMenu->addAction(useCDAct);
 270         fileMenu->addAction(configAct);
 271         fileMenu->addAction(quitAppAct);
 272
 273         if (vjs.hardwareTypeAlpine)
 274         {
 275                 debugMenu = menuBar()->addMenu(tr("&Debug"));
 276                 debugMenu->addAction(memBrowseAct);
 277                 debugMenu->addAction(cpuBrowseAct);
 278                 debugMenu->addAction(opBrowseAct);
 279                 debugMenu->addAction(m68kDasmBrowseAct);
 280                 debugMenu->addAction(riscDasmBrowseAct);
 281         }
 282
 283         helpMenu = menuBar()->addMenu(tr("&Help"));
 284         helpMenu->addAction(helpAct);
 285         helpMenu->addAction(aboutAct);
 286
 287         toolbar = addToolBar(tr("Stuff"));
 288         toolbar->addAction(powerAct);
 289         toolbar->addAction(pauseAct);
 290         toolbar->addAction(frameAdvanceAct);
 291         toolbar->addAction(filePickAct);
 292         toolbar->addAction(useCDAct);
 293         toolbar->addSeparator();
 294         toolbar->addAction(x1Act);
 295         toolbar->addAction(x2Act);
 296         toolbar->addAction(x3Act);
 297         toolbar->addSeparator();
 298         toolbar->addAction(ntscAct);
 299         toolbar->addAction(palAct);
 300         toolbar->addSeparator();
 301         toolbar->addAction(blurAct);
 302         toolbar->addAction(fullScreenAct);
 303
 304         if (vjs.hardwareTypeAlpine)
 305         {
 306                 debugbar = addToolBar(tr("&Debug"));
 307                 debugbar->addAction(memBrowseAct);
 308                 debugbar->addAction(cpuBrowseAct);
 309                 debugbar->addAction(opBrowseAct);
 310                 debugbar->addAction(m68kDasmBrowseAct);
 311                 debugbar->addAction(riscDasmBrowseAct);
 312         }
 313
 314         // Add actions to the main window, as hiding widgets with them
 315         // disables them :-P
 316         addAction(fullScreenAct);
 317         addAction(quitAppAct);
 318         addAction(configAct);
 319         addAction(pauseAct);
 320         addAction(filePickAct);
 321         addAction(frameAdvanceAct);
 322
 323         //      Create status bar
 324         statusBar()->showMessage(tr("Ready"));
 325
 326         ReadSettings();
 327
 328         // Do this in case original size isn't correct (mostly for the first-run case)
 329         ResizeMainWindow();
 330
 331         // Create our test pattern bitmap
 332         QImage tempImg(":/res/test-pattern.jpg");
 333         QImage tempImgScaled = tempImg.scaled(VIRTUAL_SCREEN_WIDTH, VIRTUAL_SCREEN_HEIGHT_PAL, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
 334
 335         for(uint32_t y=0; y<VIRTUAL_SCREEN_HEIGHT_PAL; y++)
 336         {
 337                 const QRgb * scanline = (QRgb *)tempImgScaled.constScanLine(y);
 338
 339                 for(uint32_t x=0; x<VIRTUAL_SCREEN_WIDTH; x++)
 340                 {
 341                         uint32_t pixel = (qRed(scanline[x]) << 24) | (qGreen(scanline[x]) << 16) | (qBlue(scanline[x]) << 8) | 0xFF;
 342                         testPattern[(y * VIRTUAL_SCREEN_WIDTH) + x] = pixel;
 343                 }
 344         }
 345
 346         // Set up timer based loop for animation...
 347         timer = new QTimer(this);
 348         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 349
 350         // This isn't very accurate for NTSC: This is early by 40 msec per frame.
 351         // This is because it's discarding the 0.6666... on the end of the fraction.
 352         // Alas, 6 doesn't divide cleanly into 10. :-P
 353 //Should we defer this until SyncUI? Probably.
 354 //No, it doesn't work, because it uses setInterval() instead of start()...
 355 //      timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 356
 357         // We set this initially, to make VJ behave somewhat as it would if no
 358         // cart were inserted and the BIOS was set as active...
 359         jaguarCartInserted = true;
 360         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 361         WriteLog("VJ: Initializing jaguar subsystem...\n");
 362         JaguarInit();
 363 //      memcpy(jagMemSpace + 0xE00000, jaguarBootROM, 0x20000); // Use the stock BIOS
 364         memcpy(jagMemSpace + 0xE00000, (vjs.biosType == BT_K_SERIES ? jaguarBootROM : jaguarBootROM2), 0x20000);        // Use the stock BIOS
 365
 366         // Prevent the file scanner from running if filename passed
 367         // in on the command line...
 368         if (autoRun)
 369                 return;
 370
 371         // Load up the default ROM if in Alpine mode:
 372         if (vjs.hardwareTypeAlpine)
 373         {
 374                 bool romLoaded = JaguarLoadFile(vjs.alpineROMPath);
 375
 376                 // If regular load failed, try just a straight file load
 377                 // (Dev only! I don't want people to start getting lazy with their releases again! :-P)
 378                 if (!romLoaded)
 379                         romLoaded = AlpineLoadFile(vjs.alpineROMPath);
 380
 381                 if (romLoaded)
 382                         WriteLog("Alpine Mode: Successfully loaded file \"%s\".\n", vjs.alpineROMPath);
 383                 else
 384                         WriteLog("Alpine Mode: Unable to load file \"%s\"!\n", vjs.alpineROMPath);
 385
 386                 // Attempt to load/run the ABS file...
 387                 LoadSoftware(vjs.absROMPath);
 388                 memcpy(jagMemSpace + 0xE00000, jaguarDevBootROM2, 0x20000);     // Use the stub BIOS
 389                 // Prevent the scanner from running...
 390                 return;
 391         }
 392
 393         // Run the scanner if nothing passed in and *not* Alpine mode...
 394         // NB: Really need to look into caching the info scanned in here...
 395         filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 396 }
 397
 398
 399 void MainWin::LoadFile(QString file)
 400 {
 401         LoadSoftware(file);
 402 }
 403
 404
 405 void MainWin::SyncUI(void)
 406 {
 407         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 408         // (Really, this is to sync command line options passed in)
 409         blurAct->setChecked(vjs.glFilter);
 410         x1Act->setChecked(zoomLevel == 1);
 411         x2Act->setChecked(zoomLevel == 2);
 412         x3Act->setChecked(zoomLevel == 3);
 413 //      running = powerAct->isChecked();
 414         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 415         palAct->setChecked(!vjs.hardwareTypeNTSC);
 416         powerAct->setIcon(vjs.hardwareTypeNTSC ? powerRed : powerGreen);
 417
 418         fullScreenAct->setChecked(vjs.fullscreen);
 419         fullScreen = vjs.fullscreen;
 420         SetFullScreen(fullScreen);
 421
 422         // Reset the timer to be what was set in the command line (if any):
 423 //      timer->setInterval(vjs.hardwareTypeNTSC ? 16 : 20);
 424         timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 425 }
 426
 427
 428 void MainWin::closeEvent(QCloseEvent * event)
 429 {
 430         JaguarDone();
 431 // This should only be done by the config dialog
 432 //      WriteSettings();
 433         WriteUISettings();
 434         event->accept(); // ignore() if can't close for some reason
 435 }
 436
 437
 438 void MainWin::keyPressEvent(QKeyEvent * e)
 439 {
 440         // From jaguar.cpp
 441         extern bool startM68KTracing;
 442
 443         // We ignore the Alt key for now, since it causes problems with the GUI
 444         if (e->key() == Qt::Key_Alt)
 445         {
 446                 e->accept();
 447                 return;
 448         }
 449         else if (e->key() == Qt::Key_F11)
 450         {
 451                 startM68KTracing = true;
 452                 e->accept();
 453                 return;
 454         }
 455
 456 /*
 457         if (e->key() == Qt::Key_F9)
 458         {
 459                 ToggleFullScreen();
 460                 return;
 461         }
 462 */
 463         HandleKeys(e, true);
 464 }
 465
 466
 467 void MainWin::keyReleaseEvent(QKeyEvent * e)
 468 {
 469         // We ignore the Alt key for now, since it causes problems with the GUI
 470         if (e->key() == Qt::Key_Alt)
 471         {
 472                 e->accept();
 473                 return;
 474         }
 475
 476         HandleKeys(e, false);
 477 }
 478
 479
 480 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 481 {
 482         enum { P1LEFT = 0, P1RIGHT, P1UP, P1DOWN, P2LEFT, P2RIGHT, P2UP, P2DOWN };
 483         // We kill bad key combos here, before they can get to the emulator...
 484         // This also kills the illegal instruction problem that cropped up in Rayman!
 485         // May want to do this by killing the old one instead of ignoring the new one...
 486         // Seems to work better that way...
 487
 488 // The problem with this approach is that it causes bad results because it doesn't do
 489 // any checking of previous states. Need to come up with something better because this
 490 // causes problems where the keyboard acts as if it were unresponsive. :-P
 491 #if 0
 492         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 493                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 494                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 495                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 496                 return;
 497 #else
 498 #if 0
 499         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 500                 joypad_0_buttons[BUTTON_R] = 0;
 501         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 502                 joypad_0_buttons[BUTTON_L] = 0;
 503         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 504                 joypad_0_buttons[BUTTON_D] = 0;
 505         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 506                 joypad_0_buttons[BUTTON_U] = 0;
 507
 508         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L] && joypad_1_buttons[BUTTON_R])
 509                 joypad_1_buttons[BUTTON_R] = 0;
 510         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R] && joypad_1_buttons[BUTTON_L])
 511                 joypad_1_buttons[BUTTON_L] = 0;
 512         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U] && joypad_1_buttons[BUTTON_D])
 513                 joypad_1_buttons[BUTTON_D] = 0;
 514         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D] && joypad_1_buttons[BUTTON_U])
 515                 joypad_1_buttons[BUTTON_U] = 0;
 516 #else
 517 //hrm, this still has sticky state problems... Ugh!
 518         // First, settle key states...
 519         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L])
 520                 keyHeld[P1LEFT] = state;
 521         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R])
 522                 keyHeld[P1RIGHT] = state;
 523         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U])
 524                 keyHeld[P1UP] = state;
 525         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D])
 526                 keyHeld[P1DOWN] = state;
 527         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L])
 528                 keyHeld[P2LEFT] = state;
 529         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R])
 530                 keyHeld[P2RIGHT] = state;
 531         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U])
 532                 keyHeld[P2UP] = state;
 533         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D])
 534                 keyHeld[P2DOWN] = state;
 535
 536         // Next, check for conflicts and bail out if there are any...
 537         if ((keyHeld[P1LEFT] && keyHeld[P1RIGHT])
 538                 || (keyHeld[P1UP] && keyHeld[P1DOWN])
 539                 || (keyHeld[P2LEFT] && keyHeld[P2RIGHT])
 540                 || (keyHeld[P2UP] && keyHeld[P2DOWN]))
 541                 return;
 542 #endif
 543 #endif
 544
 545         // No bad combos exist, let's stuff the emulator key buffers...!
 546         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 547         {
 548                 if (e->key() == (int)vjs.p1KeyBindings[i])
 549 //                      joypad_0_buttons[i] = (uint8)state;
 550                         joypad0Buttons[i] = (state ? 0x01 : 0x00);
 551
 552 // Pad #2 is screwing up pad #1. Prolly a problem in joystick.cpp...
 553 // So let's try to fix it there. :-P [DONE]
 554                 if (e->key() == (int)vjs.p2KeyBindings[i])
 555 //                      joypad_1_buttons[i] = (uint8)state;
 556                         joypad1Buttons[i] = (state ? 0x01 : 0x00);
 557         }
 558 }
 559
 560
 561 void MainWin::HandleGamepads(void)
 562 {
 563         Gamepad::Update();
 564
 565         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 566         {
 567                 if (vjs.p1KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 568                         joypad0Buttons[i] = (Gamepad::GetState(0, vjs.p1KeyBindings[i]) ? 0x01 : 0x00);
 569 /*{
 570 if (vjs.p1KeyBindings[i] & JOY_AXIS)
 571         printf("Axis state (HandleGamepads): %i\n", joypad0Buttons[i]);
 572 }*/
 573                 if (vjs.p2KeyBindings[i] & (JOY_BUTTON | JOY_HAT | JOY_AXIS))
 574                         joypad1Buttons[i] = (Gamepad::GetState(1, vjs.p2KeyBindings[i]) ? 0x01 : 0x00);
 575         }
 576 }
 577
 578
 579 void MainWin::Open(void)
 580 {
 581 }
 582
 583
 584 void MainWin::Configure(void)
 585 {
 586         // Call the configuration dialog and update settings
 587         ConfigDialog dlg(this);
 588         //ick.
 589         dlg.generalTab->useUnknownSoftware->setChecked(allowUnknownSoftware);
 590         dlg.controllerTab1->profileNum = lastEditedProfile;
 591         dlg.controllerTab1->SetupLastUsedProfile();
 592
 593         if (dlg.exec() == false)
 594                 return;
 595
 596         QString before = vjs.ROMPath;
 597         QString alpineBefore = vjs.alpineROMPath;
 598         QString absBefore = vjs.absROMPath;
 599 //      bool audioBefore = vjs.audioEnabled;
 600         bool audioBefore = vjs.DSPEnabled;
 601         dlg.UpdateVJSettings();
 602         QString after = vjs.ROMPath;
 603         QString alpineAfter = vjs.alpineROMPath;
 604         QString absAfter = vjs.absROMPath;
 605 //      bool audioAfter = vjs.audioEnabled;
 606         bool audioAfter = vjs.DSPEnabled;
 607
 608         bool allowOld = allowUnknownSoftware;
 609         //ick.
 610         allowUnknownSoftware = dlg.generalTab->useUnknownSoftware->isChecked();
 611         lastEditedProfile = dlg.controllerTab1->profileNum;
 612
 613         // We rescan the "software" folder if the user either changed the path or
 614         // checked/unchecked the "Allow unknown files" option in the config dialog.
 615         if ((before != after) || (allowOld != allowUnknownSoftware))
 616                 filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 617
 618         // If the "Alpine" ROM is changed, then let's load it...
 619         if (alpineBefore != alpineAfter)
 620         {
 621                 if (!JaguarLoadFile(vjs.alpineROMPath) && !AlpineLoadFile(vjs.alpineROMPath))
 622                 {
 623                         // Oh crap, we couldn't get the file! Alert the media!
 624                         QMessageBox msg;
 625                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.alpineROMPath));
 626                         msg.setIcon(QMessageBox::Warning);
 627                         msg.exec();
 628                 }
 629         }
 630
 631         // If the "ABS" ROM is changed, then let's load it...
 632         if (absBefore != absAfter)
 633         {
 634                 if (!JaguarLoadFile(vjs.absROMPath))
 635                 {
 636                         // Oh crap, we couldn't get the file! Alert the media!
 637                         QMessageBox msg;
 638                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.absROMPath));
 639                         msg.setIcon(QMessageBox::Warning);
 640                         msg.exec();
 641                 }
 642         }
 643
 644         // If the "Enable DSP" checkbox changed, then we have to re-init the DAC,
 645         // since it's running in the host audio IRQ...
 646         if (audioBefore != audioAfter)
 647         {
 648                 DACDone();
 649                 DACInit();
 650         }
 651
 652         // Just in case we crash before a clean exit...
 653         WriteSettings();
 654 }
 655
 656
 657 //
 658 // Here's the main emulator loop
 659 //
 660 void MainWin::Timer(void)
 661 {
 662         if (!running)
 663                 return;
 664
 665         if (showUntunedTankCircuit)
 666         {
 667                 // Some machines can't handle this, so we give them the option to disable it. :-)
 668                 if (!plzDontKillMyComputer)
 669                 {
 670                         // Random hash & trash
 671                         // We try to simulate an untuned tank circuit here... :-)
 672                         for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 673                         {
 674                                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 675                                 {
 676                                         videoWidget->buffer[(y * videoWidget->textureWidth) + x]
 677                                                 = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;
 678                                 }
 679                         }
 680                 }
 681         }
 682         else
 683         {
 684                 // Otherwise, run the Jaguar simulation
 685                 HandleGamepads();
 686                 JaguarExecuteNew();
 687                 videoWidget->HandleMouseHiding();
 688         }
 689
 690         videoWidget->updateGL();
 691
 692         // FPS handling
 693         // Approach: We use a ring buffer to store times (in ms) over a given
 694         // amount of frames, then sum them to figure out the FPS.
 695         uint32_t timestamp = SDL_GetTicks();
 696         // This assumes the ring buffer size is a power of 2
 697 //      ringBufferPointer = (ringBufferPointer + 1) & (RING_BUFFER_SIZE - 1);
 698         // Doing it this way is better. Ring buffer size can be arbitrary then.
 699         ringBufferPointer = (ringBufferPointer + 1) % RING_BUFFER_SIZE;
 700         ringBuffer[ringBufferPointer] = timestamp - oldTimestamp;
 701         uint32_t elapsedTime = 0;
 702
 703         for(uint32_t i=0; i<RING_BUFFER_SIZE; i++)
 704                 elapsedTime += ringBuffer[i];
 705
 706         // elapsedTime must be non-zero
 707         if (elapsedTime == 0)
 708                 elapsedTime = 1;
 709
 710         // This is in frames per 10 seconds, so we can have 1 decimal
 711         uint32_t framesPerSecond = (uint32_t)(((float)RING_BUFFER_SIZE / (float)elapsedTime) * 10000.0);
 712         uint32_t fpsIntegerPart = framesPerSecond / 10;
 713         uint32_t fpsDecimalPart = framesPerSecond % 10;
 714         // If this is updated too frequently to be useful, we can throttle it down
 715         // so that it only updates every 10th frame or so
 716         statusBar()->showMessage(QString("%1.%2 FPS").arg(fpsIntegerPart).arg(fpsDecimalPart));
 717         oldTimestamp = timestamp;
 718 }
 719
 720
 721 void MainWin::TogglePowerState(void)
 722 {
 723         powerButtonOn = !powerButtonOn;
 724         running = true;
 725
 726         // With the power off, we simulate white noise on the screen. :-)
 727         if (!powerButtonOn)
 728         {
 729                 // Restore the mouse pointer, if hidden:
 730                 videoWidget->CheckAndRestoreMouseCursor();
 731                 useCDAct->setDisabled(false);
 732                 palAct->setDisabled(false);
 733                 ntscAct->setDisabled(false);
 734                 pauseAct->setChecked(false);
 735                 pauseAct->setDisabled(true);
 736                 showUntunedTankCircuit = true;
 737                 DACPauseAudioThread();
 738                 // This is just in case the ROM we were playing was in a narrow or wide
 739                 // field mode, so the untuned tank sim doesn't look wrong. :-)
 740                 TOMReset();
 741
 742                 if (plzDontKillMyComputer)
 743                 {
 744                         // We have to do it line by line, because the texture pitch is not
 745                         // the same as the picture buffer's pitch.
 746                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 747                         {
 748                                 memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
 749                         }
 750                 }
 751         }
 752         else
 753         {
 754                 useCDAct->setDisabled(true);
 755                 palAct->setDisabled(true);
 756                 ntscAct->setDisabled(true);
 757                 pauseAct->setChecked(false);
 758                 pauseAct->setDisabled(false);
 759                 showUntunedTankCircuit = false;
 760
 761                 // Otherwise, we prepare for running regular software...
 762                 if (CDActive)
 763                 {
 764 // Should check for cartridgeLoaded here as well...!
 765 // We can clear it when toggling CDActive on, so that when we power cycle it
 766 // does the expected thing. Otherwise, if we use the file picker to insert a
 767 // cart, we expect to run the cart! Maybe have a RemoveCart function that only
 768 // works if the CD unit is active?
 769                         setWindowTitle(QString("Virtual Jaguar " VJ_RELEASE_VERSION
 770                                 " - Now playing: Jaguar CD"));
 771                 }
 772
 773                 WriteLog("GUI: Resetting Jaguar...\n");
 774                 JaguarReset();
 775                 DACPauseAudioThread(false);
 776         }
 777 }
 778
 779
 780 void MainWin::ToggleRunState(void)
 781 {
 782         running = !running;
 783
 784         if (!running)
 785         {
 786                 // Restore the mouse pointer, if hidden:
 787                 videoWidget->CheckAndRestoreMouseCursor();
 788                 frameAdvanceAct->setDisabled(false);
 789
 790                 for(uint32_t i=0; i<(uint32_t)(videoWidget->textureWidth * 256); i++)
 791                 {
 792                         uint32_t pixel = videoWidget->buffer[i];
 793                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 794                         pixel = ((r + g + b) / 3) & 0x00FF;
 795                         videoWidget->buffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 796                 }
 797
 798                 videoWidget->updateGL();
 799         }
 800         else
 801                 frameAdvanceAct->setDisabled(true);
 802
 803         // Pause/unpause any running/non-running threads...
 804         DACPauseAudioThread(!running);
 805 }
 806
 807
 808 void MainWin::SetZoom100(void)
 809 {
 810         zoomLevel = 1;
 811         ResizeMainWindow();
 812 }
 813
 814
 815 void MainWin::SetZoom200(void)
 816 {
 817         zoomLevel = 2;
 818         ResizeMainWindow();
 819 }
 820
 821
 822 void MainWin::SetZoom300(void)
 823 {
 824         zoomLevel = 3;
 825         ResizeMainWindow();
 826 }
 827
 828
 829 void MainWin::SetNTSC(void)
 830 {
 831         powerAct->setIcon(powerRed);
 832         timer->setInterval(16);
 833         vjs.hardwareTypeNTSC = true;
 834         ResizeMainWindow();
 835         WriteSettings();
 836 }
 837
 838
 839 void MainWin::SetPAL(void)
 840 {
 841         powerAct->setIcon(powerGreen);
 842         timer->setInterval(20);
 843         vjs.hardwareTypeNTSC = false;
 844         ResizeMainWindow();
 845         WriteSettings();
 846 }
 847
 848
 849 void MainWin::ToggleBlur(void)
 850 {
 851         vjs.glFilter = !vjs.glFilter;
 852         WriteSettings();
 853 }
 854
 855
 856 void MainWin::ShowAboutWin(void)
 857 {
 858         aboutWin->show();
 859 }
 860
 861
 862 void MainWin::ShowHelpWin(void)
 863 {
 864         helpWin->show();
 865 }
 866
 867
 868 void MainWin::InsertCart(void)
 869 {
 870         // If the emulator is running, we pause it here and unpause it later
 871         // if we dismiss the file selector without choosing anything
 872         if (running && powerButtonOn)
 873         {
 874                 ToggleRunState();
 875                 pauseForFileSelector = true;
 876         }
 877
 878         filePickWin->show();
 879 }
 880
 881
 882 void MainWin::Unpause(void)
 883 {
 884         // Here we unpause the emulator if it was paused when we went into the file selector
 885         if (pauseForFileSelector)
 886         {
 887                 pauseForFileSelector = false;
 888
 889                 // Some nutter might have unpaused while in the file selector, so check for that
 890                 if (!running)
 891                         ToggleRunState();
 892         }
 893 }
 894
 895
 896 void MainWin::LoadSoftware(QString file)
 897 {
 898         running = false;                                                        // Prevent bad things(TM) from happening...
 899         pauseForFileSelector = false;                           // Reset the file selector pause flag
 900
 901         char * biosPointer = jaguarBootROM;
 902
 903         if (vjs.hardwareTypeAlpine)
 904                 biosPointer = jaguarDevBootROM2;
 905
 906         memcpy(jagMemSpace + 0xE00000, biosPointer, 0x20000);
 907
 908         powerAct->setDisabled(false);
 909         powerAct->setChecked(true);
 910         powerButtonOn = false;
 911         TogglePowerState();
 912         // We have to load our software *after* the Jaguar RESET
 913         cartridgeLoaded = JaguarLoadFile(file.toAscii().data());
 914         SET32(jaguarMainRAM, 0, 0x00200000);            // Set top of stack...
 915
 916         // This is icky because we've already done it
 917 // it gets worse :-P
 918 if (!vjs.useJaguarBIOS)
 919         SET32(jaguarMainRAM, 4, jaguarRunAddress);
 920
 921         m68k_pulse_reset();
 922
 923         if (!vjs.hardwareTypeAlpine && !loadAndGo)
 924         {
 925                 QString newTitle = QString("Virtual Jaguar " VJ_RELEASE_VERSION " - Now playing: %1")
 926                         .arg(filePickWin->GetSelectedPrettyName());
 927                 setWindowTitle(newTitle);
 928         }
 929 }
 930
 931
 932 void MainWin::ToggleCDUsage(void)
 933 {
 934         CDActive = !CDActive;
 935
 936         // Set up the Jaguar CD for execution, otherwise, clear memory
 937         if (CDActive)
 938                 memcpy(jagMemSpace + 0x800000, jaguarCDBootROM, 0x40000);
 939         else
 940                 memset(jagMemSpace + 0x800000, 0xFF, 0x40000);
 941 }
 942
 943
 944 void MainWin::FrameAdvance(void)
 945 {
 946 //printf("Frame Advance...\n");
 947         // Execute 1 frame, then exit (only useful in Pause mode)
 948         JaguarExecuteNew();
 949         videoWidget->updateGL();
 950         // Need to execute 1 frames' worth of DSP thread as well :-/
 951 #warning "!!! Need to execute the DSP thread for 1 frame too !!!"
 952 }
 953
 954
 955 void MainWin::SetFullScreen(bool state/*= true*/)
 956 {
 957         if (state)
 958         {
 959                 mainWinPosition = pos();
 960                 menuBar()->hide();
 961                 statusBar()->hide();
 962                 toolbar->hide();
 963
 964                 if (debugbar)
 965                         debugbar->hide();
 966
 967                 showFullScreen();
 968                 // This is needed because the fullscreen may happen on a different
 969                 // screen than screen 0:
 970                 int screenNum = QApplication::desktop()->screenNumber(videoWidget);
 971 //              QRect r = QApplication::desktop()->availableGeometry(screenNum);
 972                 QRect r = QApplication::desktop()->screenGeometry(screenNum);
 973                 double targetWidth = (double)VIRTUAL_SCREEN_WIDTH,
 974                         targetHeight = (double)(vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL);
 975                 double aspectRatio = targetWidth / targetHeight;
 976                 // NOTE: Really should check here to see which dimension constrains the
 977                 //       other. Right now, we assume that height is the constraint.
 978                 int newWidth = (int)(aspectRatio * (double)r.height());
 979                 videoWidget->offset = (r.width() - newWidth) / 2;
 980                 videoWidget->fullscreen = true;
 981                 videoWidget->outputWidth = newWidth;
 982                 videoWidget->setFixedSize(r.width(), r.height());
 983                 showFullScreen();
 984         }
 985         else
 986         {
 987                 // Reset the video widget to windowed mode
 988                 videoWidget->offset = 0;
 989                 videoWidget->fullscreen = false;
 990                 menuBar()->show();
 991                 statusBar()->show();
 992                 toolbar->show();
 993
 994                 if (debugbar)
 995                         debugbar->show();
 996
 997                 showNormal();
 998                 ResizeMainWindow();
 999                 move(mainWinPosition);
1000         }
1001 }
1002
1003
1004 void MainWin::ToggleFullScreen(void)
1005 {
1006         fullScreen = !fullScreen;
1007         SetFullScreen(fullScreen);
1008 }
1009
1010
1011 void MainWin::ShowMemoryBrowserWin(void)
1012 {
1013         memBrowseWin->show();
1014         memBrowseWin->RefreshContents();
1015 }
1016
1017
1018 void MainWin::ShowCPUBrowserWin(void)
1019 {
1020         cpuBrowseWin->show();
1021         cpuBrowseWin->RefreshContents();
1022 }
1023
1024
1025 void MainWin::ShowOPBrowserWin(void)
1026 {
1027         opBrowseWin->show();
1028         opBrowseWin->RefreshContents();
1029 }
1030
1031
1032 void MainWin::ShowM68KDasmBrowserWin(void)
1033 {
1034         m68kDasmBrowseWin->show();
1035         m68kDasmBrowseWin->RefreshContents();
1036 }
1037
1038
1039 void MainWin::ShowRISCDasmBrowserWin(void)
1040 {
1041         riscDasmBrowseWin->show();
1042         riscDasmBrowseWin->RefreshContents();
1043 }
1044
1045
1046 void MainWin::ResizeMainWindow(void)
1047 {
1048         videoWidget->setFixedSize(zoomLevel * VIRTUAL_SCREEN_WIDTH,
1049                 zoomLevel * (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL));
1050
1051         // Show the test pattern if user requested plzDontKillMyComputer mode
1052         if (!powerButtonOn && plzDontKillMyComputer)
1053         {
1054                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
1055                 {
1056                         memcpy(videoWidget->buffer + (y * videoWidget->textureWidth), testPattern + (y * VIRTUAL_SCREEN_WIDTH), VIRTUAL_SCREEN_WIDTH * sizeof(uint32_t));
1057                 }
1058         }
1059
1060         show();
1061
1062         for(int i=0; i<2; i++)
1063         {
1064                 resize(0, 0);
1065                 usleep(2000);
1066                 QApplication::processEvents();
1067         }
1068 }
1069
1070
1071 #warning "!!! Need to check the window geometry to see if the positions are legal !!!"
1072 // i.e., someone could drag it to another screen, close it, then disconnect that screen
1073 void MainWin::ReadSettings(void)
1074 {
1075         QSettings settings("Underground Software", "Virtual Jaguar");
1076         mainWinPosition = settings.value("pos", QPoint(200, 200)).toPoint();
1077         QSize size = settings.value("size", QSize(400, 400)).toSize();
1078         resize(size);
1079         move(mainWinPosition);
1080         QPoint pos = settings.value("cartLoadPos", QPoint(200, 200)).toPoint();
1081         filePickWin->move(pos);
1082
1083         zoomLevel = settings.value("zoom", 2).toInt();
1084         allowUnknownSoftware = settings.value("showUnknownSoftware", false).toBool();
1085         lastEditedProfile = settings.value("lastEditedProfile", 0).toInt();
1086
1087         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
1088         vjs.joyport          = settings.value("joyport", 0).toInt();
1089         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
1090         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
1091         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
1092         vjs.GPUEnabled       = settings.value("GPUEnabled", true).toBool();
1093         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
1094         vjs.audioEnabled     = settings.value("audioEnabled", true).toBool();
1095         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
1096         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
1097         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
1098         vjs.glFilter         = settings.value("glFilterType", 1).toInt();
1099         vjs.renderType       = settings.value("renderType", 0).toInt();
1100         vjs.allowWritesToROM = settings.value("writeROM", false).toBool();
1101         vjs.biosType         = settings.value("biosType", BT_M_SERIES).toInt();
1102         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms/").toString().toAscii().data());
1103         strcpy(vjs.ROMPath, settings.value("ROMs", "./software/").toString().toAscii().data());
1104         strcpy(vjs.alpineROMPath, settings.value("DefaultROM", "").toString().toAscii().data());
1105         strcpy(vjs.absROMPath, settings.value("DefaultABS", "").toString().toAscii().data());
1106
1107 WriteLog("MainWin: Paths\n");
1108 WriteLog("   EEPROMPath = \"%s\"\n", vjs.EEPROMPath);
1109 WriteLog("      ROMPath = \"%s\"\n", vjs.ROMPath);
1110 WriteLog("AlpineROMPath = \"%s\"\n", vjs.alpineROMPath);
1111 WriteLog("   absROMPath = \"%s\"\n", vjs.absROMPath);
1112 WriteLog("Pipelined DSP = %s\n", (vjs.usePipelinedDSP ? "ON" : "off"));
1113
1114         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
1115         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_S).toInt();
1116         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_X).toInt();
1117         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_A).toInt();
1118         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_D).toInt();
1119         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_J).toInt();
1120         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_K).toInt();
1121         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_L).toInt();
1122         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_O).toInt();
1123         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_P).toInt();
1124         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
1125         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
1126         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
1127         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
1128         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
1129         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
1130         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
1131         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
1132         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
1133         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
1134         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Minus).toInt();
1135         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Equal).toInt();
1136
1137         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
1138         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
1139         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
1140         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
1141         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
1142         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
1143         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
1144         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
1145         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
1146         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
1147         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
1148         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
1149         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
1150         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
1151         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
1152         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
1153         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
1154         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
1155         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
1156         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
1157         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
1158
1159         ReadProfiles(&settings);
1160 }
1161
1162
1163 void MainWin::WriteSettings(void)
1164 {
1165         QSettings settings("Underground Software", "Virtual Jaguar");
1166         settings.setValue("pos", pos());
1167         settings.setValue("size", size());
1168         settings.setValue("cartLoadPos", filePickWin->pos());
1169
1170         settings.setValue("zoom", zoomLevel);
1171         settings.setValue("showUnknownSoftware", allowUnknownSoftware);
1172         settings.setValue("lastEditedProfile", lastEditedProfile);
1173
1174         settings.setValue("useJoystick", vjs.useJoystick);
1175         settings.setValue("joyport", vjs.joyport);
1176         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
1177         settings.setValue("frameSkip", vjs.frameSkip);
1178         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
1179         settings.setValue("GPUEnabled", vjs.GPUEnabled);
1180         settings.setValue("DSPEnabled", vjs.DSPEnabled);
1181         settings.setValue("audioEnabled", vjs.audioEnabled);
1182         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
1183         settings.setValue("fullscreen", vjs.fullscreen);
1184         settings.setValue("useOpenGL", vjs.useOpenGL);
1185         settings.setValue("glFilterType", vjs.glFilter);
1186         settings.setValue("renderType", vjs.renderType);
1187         settings.setValue("writeROM", vjs.allowWritesToROM);
1188         settings.setValue("biosType", vjs.biosType);
1189         settings.setValue("JagBootROM", vjs.jagBootPath);
1190         settings.setValue("CDBootROM", vjs.CDBootPath);
1191         settings.setValue("EEPROMs", vjs.EEPROMPath);
1192         settings.setValue("ROMs", vjs.ROMPath);
1193         settings.setValue("DefaultROM", vjs.alpineROMPath);
1194         settings.setValue("DefaultABS", vjs.absROMPath);
1195
1196         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
1197         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
1198         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
1199         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
1200         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
1201         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
1202         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
1203         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
1204         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
1205         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
1206         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
1207         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
1208         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
1209         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
1210         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
1211         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
1212         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
1213         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
1214         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
1215         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
1216         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
1217
1218         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
1219         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
1220         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
1221         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
1222         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
1223         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
1224         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
1225         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
1226         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
1227         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
1228         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
1229         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
1230         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
1231         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
1232         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
1233         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
1234         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
1235         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
1236         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
1237         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
1238         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
1239
1240         WriteProfiles(&settings);
1241 }
1242
1243
1244 void MainWin::WriteUISettings(void)
1245 {
1246         QSettings settings("Underground Software", "Virtual Jaguar");
1247         settings.setValue("pos", pos());
1248         settings.setValue("size", size());
1249         settings.setValue("cartLoadPos", filePickWin->pos());
1250
1251         settings.setValue("zoom", zoomLevel);
1252 }
1253