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

   1 //
   2 // mainwin.cpp - Qt-based GUI for Virtual Jaguar: Main Application Window
   3 // by James Hammons
   4 // (C) 2009 Underground Software
   5 //
   6 // JLH = James Hammons <jlhamm@acm.org>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -------------------------------------------------------------
  10 // JLH  12/23/2009  Created this file
  11 // JLH  12/20/2010  Added settings, menus & toolbars
  12 // JLH  07/05/2011  Added CD BIOS functionality to GUI
  13 //
  14
  15 // FIXED:
  16 //
  17 // - Add dbl click/enter to select in cart list, ESC to dimiss [DONE]
  18 // - Autoscan/autoload all available BIOS from 'software' folder [DONE]
  19 // - Add 1 key jumping in cartridge list (press 'R', jumps to carts starting with 'R', etc) [DONE]
  20 // - Controller configuration [DONE]
  21 //
  22 // STILL TO BE DONE:
  23 //
  24 // - Remove SDL dependencies (sound, mainly) from Jaguar core lib
  25 // - Fix inconsistency with trailing slashes in paths (eeproms needs one, software doesn't)
  26 //
  27 // SFDX CODE: S1E9T8H5M23YS
  28
  29 // Uncomment this for debugging...
  30 //#define DEBUG
  31 //#define DEBUGFOO                      // Various tool debugging...
  32 //#define DEBUGTP                               // Toolpalette debugging...
  33
  34 #include "mainwin.h"
  35
  36 #include "SDL.h"
  37 #include "app.h"
  38 #include "about.h"
  39 #include "configdialog.h"
  40 #include "filepicker.h"
  41 #include "gamepad.h"
  42 #include "generaltab.h"
  43 #include "glwidget.h"
  44 #include "help.h"
  45 #include "settings.h"
  46 #include "version.h"
  47 #include "debug/cpubrowser.h"
  48 #include "debug/m68kdasmbrowser.h"
  49 #include "debug/memorybrowser.h"
  50 #include "debug/opbrowser.h"
  51 #include "debug/riscdasmbrowser.h"
  52
  53 #include "dac.h"
  54 #include "jaguar.h"
  55 #include "tom.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
  64 // According to SebRmv, this header isn't seen on Arch Linux either... :-/
  65 //#ifdef __GCCWIN32__
  66 // Apparently on win32, usleep() is not pulled in by the usual suspects.
  67 #include <unistd.h>
  68 //#endif
  69
  70 // The way BSNES controls things is by setting a timer with a zero
  71 // timeout, sleeping if not emulating anything. Seems there has to be a
  72 // better way.
  73
  74 // It has a novel approach to plugging-in/using different video/audio/input
  75 // methods, can we do something similar or should we just use the built-in
  76 // QOpenGL?
  77
  78 // We're going to try to use the built-in OpenGL support and see how it goes.
  79 // We'll make the VJ core modular so that it doesn't matter what GUI is in
  80 // use, we can drop it in anywhere and use it as-is.
  81
  82 MainWin::MainWin(bool autoRun): running(true), powerButtonOn(false),
  83         showUntunedTankCircuit(true), cartridgeLoaded(false), CDActive(false),
  84         pauseForFileSelector(false), loadAndGo(autoRun), plzDontKillMyComputer(false)
  85 {
  86         for(int i=0; i<8; i++)
  87                 keyHeld[i] = false;
  88
  89         videoWidget = new GLWidget(this);
  90         setCentralWidget(videoWidget);
  91         setWindowIcon(QIcon(":/res/vj-icon.png"));
  92
  93         QString title = QString(tr("Virtual Jaguar " VJ_RELEASE_VERSION ));
  94
  95         if (vjs.hardwareTypeAlpine)
  96                 title += QString(tr(" - Alpine Mode"));
  97
  98         setWindowTitle(title);
  99
 100         aboutWin = new AboutWindow(this);
 101         helpWin = new HelpWindow(this);
 102         filePickWin = new FilePickerWindow(this);
 103         memBrowseWin = new MemoryBrowserWindow(this);
 104         cpuBrowseWin = new CPUBrowserWindow(this);
 105         opBrowseWin = new OPBrowserWindow(this);
 106         m68kDasmBrowseWin = new M68KDasmBrowserWindow(this);
 107         riscDasmBrowseWin = new RISCDasmBrowserWindow(this);
 108
 109         videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 110         setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 111
 112         setUnifiedTitleAndToolBarOnMac(true);
 113
 114         // Create actions
 115
 116         quitAppAct = new QAction(tr("E&xit"), this);
 117 //      quitAppAct->setShortcuts(QKeySequence::Quit);
 118 //      quitAppAct->setShortcut(QKeySequence(tr("Alt+x")));
 119         quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
 120         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
 121         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
 122
 123         powerGreen.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 124         powerGreen.addFile(":/res/power-on-green.png", QSize(), QIcon::Normal, QIcon::On);
 125         powerRed.addFile(":/res/power-off.png", QSize(), QIcon::Normal, QIcon::Off);
 126         powerRed.addFile(":/res/power-on-red.png", QSize(), QIcon::Normal, QIcon::On);
 127
 128 //      powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
 129         powerAct = new QAction(powerGreen, tr("&Power"), this);
 130         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
 131         powerAct->setCheckable(true);
 132         powerAct->setChecked(false);
 133 //      powerAct->setDisabled(true);
 134         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
 135
 136         QIcon pauseIcon;
 137         pauseIcon.addFile(":/res/pause-off", QSize(), QIcon::Normal, QIcon::Off);
 138         pauseIcon.addFile(":/res/pause-on", QSize(), QIcon::Normal, QIcon::On);
 139 //      pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
 140         pauseAct = new QAction(pauseIcon, tr("Pause"), this);
 141         pauseAct->setStatusTip(tr("Toggles the running state"));
 142         pauseAct->setCheckable(true);
 143         pauseAct->setDisabled(true);
 144         pauseAct->setShortcut(QKeySequence(tr("Esc")));
 145         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 146
 147         zoomActs = new QActionGroup(this);
 148
 149         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 150         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 151         x1Act->setCheckable(true);
 152         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 153
 154         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 155         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 156         x2Act->setCheckable(true);
 157         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 158
 159         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 160         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 161         x3Act->setCheckable(true);
 162         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 163
 164         tvTypeActs = new QActionGroup(this);
 165
 166         ntscAct = new QAction(QIcon(":/res/ntsc.png"), tr("NTSC"), tvTypeActs);
 167         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 168         ntscAct->setCheckable(true);
 169         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 170
 171         palAct = new QAction(QIcon(":/res/pal.png"), tr("PAL"), tvTypeActs);
 172         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 173         palAct->setCheckable(true);
 174         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 175
 176         blurAct = new QAction(QIcon(":/res/blur.png"), tr("Blur"), this);
 177         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 178         blurAct->setCheckable(true);
 179         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 180
 181         aboutAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&About..."), this);
 182         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 183         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 184
 185         helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
 186         helpAct->setStatusTip(tr("Help is available, if you should need it"));
 187         connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
 188
 189         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 190         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 191         filePickAct->setShortcut(QKeySequence(tr("Ctrl+i")));
 192         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 193
 194         configAct = new QAction(QIcon(":/res/wrench.png"), tr("&Configure"), this);
 195         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 196         configAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 197         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 198
 199         useCDAct = new QAction(QIcon(":/res/compact-disc.png"), tr("&Use CD Unit"), this);
 200         useCDAct->setStatusTip(tr("Use Jaguar Virtual CD unit"));
 201 //      useCDAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 202         useCDAct->setCheckable(true);
 203         connect(useCDAct, SIGNAL(triggered()), this, SLOT(ToggleCDUsage()));
 204
 205         frameAdvanceAct = new QAction(QIcon(":/res/frame-advance.png"), tr("&Frame Advance"), this);
 206         frameAdvanceAct->setShortcut(QKeySequence(tr("F7")));
 207         connect(frameAdvanceAct, SIGNAL(triggered()), this, SLOT(FrameAdvance()));
 208
 209         fullScreenAct = new QAction(QIcon(":/res/fullscreen.png"), tr("F&ull Screen"), this);
 210         fullScreenAct->setShortcut(QKeySequence(tr("F9")));
 211         fullScreenAct->setCheckable(true);
 212         connect(fullScreenAct, SIGNAL(triggered()), this, SLOT(ToggleFullScreen()));
 213
 214         // Debugger Actions
 215         memBrowseAct = new QAction(QIcon(":/res/tool-memory.png"), tr("Memory Browser"), this);
 216         memBrowseAct->setStatusTip(tr("Shows the Jaguar memory browser window"));
 217 //      memBrowseAct->setCheckable(true);
 218         connect(memBrowseAct, SIGNAL(triggered()), this, SLOT(ShowMemoryBrowserWin()));
 219
 220         cpuBrowseAct = new QAction(QIcon(":/res/tool-cpu.png"), tr("CPU Browser"), this);
 221         cpuBrowseAct->setStatusTip(tr("Shows the Jaguar CPU browser window"));
 222 //      memBrowseAct->setCheckable(true);
 223         connect(cpuBrowseAct, SIGNAL(triggered()), this, SLOT(ShowCPUBrowserWin()));
 224
 225         opBrowseAct = new QAction(QIcon(":/res/tool-op.png"), tr("OP Browser"), this);
 226         opBrowseAct->setStatusTip(tr("Shows the Jaguar OP browser window"));
 227 //      memBrowseAct->setCheckable(true);
 228         connect(opBrowseAct, SIGNAL(triggered()), this, SLOT(ShowOPBrowserWin()));
 229
 230         m68kDasmBrowseAct = new QAction(QIcon(":/res/tool-68k-dis.png"), tr("68K Listing Browser"), this);
 231         m68kDasmBrowseAct->setStatusTip(tr("Shows the 68K disassembly browser window"));
 232 //      memBrowseAct->setCheckable(true);
 233         connect(m68kDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowM68KDasmBrowserWin()));
 234
 235         riscDasmBrowseAct = new QAction(QIcon(":/res/tool-risc-dis.png"), tr("RISC Listing Browser"), this);
 236         riscDasmBrowseAct->setStatusTip(tr("Shows the RISC disassembly browser window"));
 237 //      memBrowseAct->setCheckable(true);
 238         connect(riscDasmBrowseAct, SIGNAL(triggered()), this, SLOT(ShowRISCDasmBrowserWin()));
 239
 240         // Misc. connections...
 241         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 242         connect(filePickWin, SIGNAL(FilePickerHiding()), this, SLOT(Unpause()));
 243
 244         // Create menus & toolbars
 245
 246         fileMenu = menuBar()->addMenu(tr("&Jaguar"));
 247         fileMenu->addAction(powerAct);
 248         fileMenu->addAction(pauseAct);
 249         fileMenu->addAction(frameAdvanceAct);
 250         fileMenu->addAction(filePickAct);
 251         fileMenu->addAction(useCDAct);
 252         fileMenu->addAction(configAct);
 253         fileMenu->addAction(quitAppAct);
 254
 255         if (vjs.hardwareTypeAlpine)
 256         {
 257                 debugMenu = menuBar()->addMenu(tr("&Debug"));
 258                 debugMenu->addAction(memBrowseAct);
 259                 debugMenu->addAction(cpuBrowseAct);
 260                 debugMenu->addAction(opBrowseAct);
 261                 debugMenu->addAction(m68kDasmBrowseAct);
 262                 debugMenu->addAction(riscDasmBrowseAct);
 263         }
 264
 265         helpMenu = menuBar()->addMenu(tr("&Help"));
 266         helpMenu->addAction(helpAct);
 267         helpMenu->addAction(aboutAct);
 268
 269         toolbar = addToolBar(tr("Stuff"));
 270         toolbar->addAction(powerAct);
 271         toolbar->addAction(pauseAct);
 272         toolbar->addAction(filePickAct);
 273         toolbar->addAction(useCDAct);
 274         toolbar->addSeparator();
 275         toolbar->addAction(x1Act);
 276         toolbar->addAction(x2Act);
 277         toolbar->addAction(x3Act);
 278         toolbar->addSeparator();
 279         toolbar->addAction(ntscAct);
 280         toolbar->addAction(palAct);
 281         toolbar->addSeparator();
 282         toolbar->addAction(blurAct);
 283         toolbar->addAction(fullScreenAct);
 284
 285         if (vjs.hardwareTypeAlpine)
 286         {
 287                 debugbar = addToolBar(tr("&Debug"));
 288                 debugbar->addAction(memBrowseAct);
 289                 debugbar->addAction(cpuBrowseAct);
 290                 debugbar->addAction(opBrowseAct);
 291                 debugbar->addAction(m68kDasmBrowseAct);
 292                 debugbar->addAction(riscDasmBrowseAct);
 293         }
 294
 295         //      Create status bar
 296         statusBar()->showMessage(tr("Ready"));
 297
 298         ReadSettings();
 299
 300         // Do this in case original size isn't correct (mostly for the first-run case)
 301         ResizeMainWindow();
 302
 303         // Set up timer based loop for animation...
 304         timer = new QTimer(this);
 305         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 306
 307         // This isn't very accurate for NTSC: This is early by 40 msec per frame.
 308         // This is because it's discarding the 0.6666... on the end of the fraction.
 309         // Alas, 6 doesn't divide cleanly into 10. :-P
 310 //Should we defer this until SyncUI? Probably.
 311 //No, it doesn't work, because it uses setInterval() instead of start()...
 312 //      timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 313
 314         // We set this initially, to make VJ behave somewhat as it would if no
 315         // cart were inserted and the BIOS was set as active...
 316         jaguarCartInserted = true;
 317         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 318         WriteLog("VJ: Initializing jaguar subsystem...\n");
 319         JaguarInit();
 320 //      memcpy(jagMemSpace + 0xE00000, jaguarBootROM, 0x20000); // Use the stock BIOS
 321         memcpy(jagMemSpace + 0xE00000, (vjs.biosType == BT_K_SERIES ? jaguarBootROM : jaguarBootROM2), 0x20000);        // Use the stock BIOS
 322
 323         // Prevent the file scanner from running if filename passed
 324         // in on the command line...
 325         if (autoRun)
 326                 return;
 327
 328         // Load up the default ROM if in Alpine mode:
 329         if (vjs.hardwareTypeAlpine)
 330         {
 331                 bool romLoaded = JaguarLoadFile(vjs.alpineROMPath);
 332
 333                 // If regular load failed, try just a straight file load
 334                 // (Dev only! I don't want people to start getting lazy with their releases again! :-P)
 335                 if (!romLoaded)
 336                         romLoaded = AlpineLoadFile(vjs.alpineROMPath);
 337
 338                 if (romLoaded)
 339                         WriteLog("Alpine Mode: Successfully loaded file \"%s\".\n", vjs.alpineROMPath);
 340                 else
 341                         WriteLog("Alpine Mode: Unable to load file \"%s\"!\n", vjs.alpineROMPath);
 342
 343                 // Attempt to load/run the ABS file...
 344                 LoadSoftware(vjs.absROMPath);
 345                 memcpy(jagMemSpace + 0xE00000, jaguarDevBootROM2, 0x20000);     // Use the stub BIOS
 346                 // Prevent the scanner from running...
 347                 return;
 348         }
 349 //      else
 350 //              memcpy(jagMemSpace + 0xE00000, jaguarBootROM, 0x20000); // Otherwise, use the stock BIOS
 351
 352         // Run the scanner if nothing passed in and *not* Alpine mode...
 353         // NB: Really need to look into caching the info scanned in here...
 354         filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 355 }
 356
 357
 358 void MainWin::LoadFile(QString file)
 359 {
 360         LoadSoftware(file);
 361 }
 362
 363
 364 void MainWin::SyncUI(void)
 365 {
 366         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 367         // (Really, this is to sync command line options passed in)
 368         blurAct->setChecked(vjs.glFilter);
 369         x1Act->setChecked(zoomLevel == 1);
 370         x2Act->setChecked(zoomLevel == 2);
 371         x3Act->setChecked(zoomLevel == 3);
 372 //      running = powerAct->isChecked();
 373         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 374         palAct->setChecked(!vjs.hardwareTypeNTSC);
 375         powerAct->setIcon(vjs.hardwareTypeNTSC ? powerRed : powerGreen);
 376
 377         fullScreenAct->setChecked(vjs.fullscreen);
 378         fullScreen = vjs.fullscreen;
 379         SetFullScreen(fullScreen);
 380
 381         // Reset the timer to be what was set in the command line (if any):
 382 //      timer->setInterval(vjs.hardwareTypeNTSC ? 16 : 20);
 383         timer->start(vjs.hardwareTypeNTSC ? 16 : 20);
 384 }
 385
 386
 387 void MainWin::closeEvent(QCloseEvent * event)
 388 {
 389         JaguarDone();
 390 // This should only be done by the config dialog
 391 //      WriteSettings();
 392         WriteUISettings();
 393         event->accept(); // ignore() if can't close for some reason
 394 }
 395
 396
 397 void MainWin::keyPressEvent(QKeyEvent * e)
 398 {
 399         // From jaguar.cpp
 400         extern bool startM68KTracing;
 401
 402         // We ignore the Alt key for now, since it causes problems with the GUI
 403         if (e->key() == Qt::Key_Alt)
 404         {
 405                 e->accept();
 406                 return;
 407         }
 408         else if (e->key() == Qt::Key_F11)
 409         {
 410                 startM68KTracing = true;
 411                 e->accept();
 412                 return;
 413         }
 414
 415 /*
 416         if (e->key() == Qt::Key_F9)
 417         {
 418                 ToggleFullScreen();
 419                 return;
 420         }
 421 */
 422         HandleKeys(e, true);
 423 }
 424
 425
 426 void MainWin::keyReleaseEvent(QKeyEvent * e)
 427 {
 428         // We ignore the Alt key for now, since it causes problems with the GUI
 429         if (e->key() == Qt::Key_Alt)
 430         {
 431                 e->accept();
 432                 return;
 433         }
 434
 435         HandleKeys(e, false);
 436 }
 437
 438
 439 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 440 {
 441         enum { P1LEFT = 0, P1RIGHT, P1UP, P1DOWN, P2LEFT, P2RIGHT, P2UP, P2DOWN };
 442         // We kill bad key combos here, before they can get to the emulator...
 443         // This also kills the illegal instruction problem that cropped up in Rayman!
 444         // May want to do this by killing the old one instead of ignoring the new one...
 445         // Seems to work better that way...
 446
 447 // The problem with this approach is that it causes bad results because it doesn't do
 448 // any checking of previous states. Need to come up with something better because this
 449 // causes problems where the keyboard acts as if it were unresponsive. :-P
 450 #if 0
 451         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 452                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 453                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 454                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 455                 return;
 456 #else
 457 #if 0
 458         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 459                 joypad_0_buttons[BUTTON_R] = 0;
 460         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 461                 joypad_0_buttons[BUTTON_L] = 0;
 462         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 463                 joypad_0_buttons[BUTTON_D] = 0;
 464         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 465                 joypad_0_buttons[BUTTON_U] = 0;
 466
 467         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L] && joypad_1_buttons[BUTTON_R])
 468                 joypad_1_buttons[BUTTON_R] = 0;
 469         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R] && joypad_1_buttons[BUTTON_L])
 470                 joypad_1_buttons[BUTTON_L] = 0;
 471         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U] && joypad_1_buttons[BUTTON_D])
 472                 joypad_1_buttons[BUTTON_D] = 0;
 473         if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D] && joypad_1_buttons[BUTTON_U])
 474                 joypad_1_buttons[BUTTON_U] = 0;
 475 #else
 476 //hrm, this still has sticky state problems... Ugh!
 477         // First, settle key states...
 478         if (e->key() == (int)vjs.p1KeyBindings[BUTTON_L])
 479                 keyHeld[P1LEFT] = state;
 480         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_R])
 481                 keyHeld[P1RIGHT] = state;
 482         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_U])
 483                 keyHeld[P1UP] = state;
 484         else if (e->key() == (int)vjs.p1KeyBindings[BUTTON_D])
 485                 keyHeld[P1DOWN] = state;
 486         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_L])
 487                 keyHeld[P2LEFT] = state;
 488         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_R])
 489                 keyHeld[P2RIGHT] = state;
 490         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_U])
 491                 keyHeld[P2UP] = state;
 492         else if (e->key() == (int)vjs.p2KeyBindings[BUTTON_D])
 493                 keyHeld[P2DOWN] = state;
 494
 495         // Next, check for conflicts and bail out if there are any...
 496         if ((keyHeld[P1LEFT] && keyHeld[P1RIGHT])
 497                 || (keyHeld[P1UP] && keyHeld[P1DOWN])
 498                 || (keyHeld[P2LEFT] && keyHeld[P2RIGHT])
 499                 || (keyHeld[P2UP] && keyHeld[P2DOWN]))
 500                 return;
 501 #endif
 502 #endif
 503
 504         // No bad combos exist, let's stuff the emulator key buffers...!
 505         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 506         {
 507                 if (e->key() == (int)vjs.p1KeyBindings[i])
 508 //                      joypad_0_buttons[i] = (uint8)state;
 509                         joypad_0_buttons[i] = (state ? 0x01 : 0x00);
 510
 511 // Pad #2 is screwing up pad #1. Prolly a problem in joystick.cpp...
 512 // So let's try to fix it there. :-P [DONE]
 513                 if (e->key() == (int)vjs.p2KeyBindings[i])
 514 //                      joypad_1_buttons[i] = (uint8)state;
 515                         joypad_1_buttons[i] = (state ? 0x01 : 0x00);
 516         }
 517 }
 518
 519
 520 void MainWin::HandleGamepads(void)
 521 {
 522         Gamepad::Update();
 523
 524         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 525         {
 526                 if (vjs.p1KeyBindings[i] & (JOY_BUTTON | JOY_HAT))
 527                         joypad_0_buttons[i] = (Gamepad::GetState(0, vjs.p1KeyBindings[i]) ? 0x01 : 0x00);
 528
 529                 if (vjs.p2KeyBindings[i] & (JOY_BUTTON | JOY_HAT))
 530                         joypad_1_buttons[i] = (Gamepad::GetState(1, vjs.p2KeyBindings[i]) ? 0x01 : 0x00);
 531         }
 532 }
 533
 534
 535 void MainWin::Open(void)
 536 {
 537 }
 538
 539
 540 void MainWin::Configure(void)
 541 {
 542         // Call the configuration dialog and update settings
 543         ConfigDialog dlg(this);
 544         //ick.
 545         dlg.generalTab->useUnknownSoftware->setChecked(allowUnknownSoftware);
 546
 547         if (dlg.exec() == false)
 548                 return;
 549
 550         QString before = vjs.ROMPath;
 551         QString alpineBefore = vjs.alpineROMPath;
 552         QString absBefore = vjs.absROMPath;
 553 //      bool audioBefore = vjs.audioEnabled;
 554         bool audioBefore = vjs.DSPEnabled;
 555         dlg.UpdateVJSettings();
 556         QString after = vjs.ROMPath;
 557         QString alpineAfter = vjs.alpineROMPath;
 558         QString absAfter = vjs.absROMPath;
 559 //      bool audioAfter = vjs.audioEnabled;
 560         bool audioAfter = vjs.DSPEnabled;
 561
 562         bool allowOld = allowUnknownSoftware;
 563         //ick.
 564         allowUnknownSoftware = dlg.generalTab->useUnknownSoftware->isChecked();
 565
 566         // We rescan the "software" folder if the user either changed the path or
 567         // checked/unchecked the "Allow unknown files" option in the config dialog.
 568         if ((before != after) || (allowOld != allowUnknownSoftware))
 569                 filePickWin->ScanSoftwareFolder(allowUnknownSoftware);
 570
 571         // If the "Alpine" ROM is changed, then let's load it...
 572         if (alpineBefore != alpineAfter)
 573         {
 574                 if (!JaguarLoadFile(vjs.alpineROMPath) && !AlpineLoadFile(vjs.alpineROMPath))
 575                 {
 576                         // Oh crap, we couldn't get the file! Alert the media!
 577                         QMessageBox msg;
 578                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.alpineROMPath));
 579                         msg.setIcon(QMessageBox::Warning);
 580                         msg.exec();
 581                 }
 582         }
 583
 584         // If the "ABS" ROM is changed, then let's load it...
 585         if (absBefore != absAfter)
 586         {
 587                 if (!JaguarLoadFile(vjs.absROMPath))
 588                 {
 589                         // Oh crap, we couldn't get the file! Alert the media!
 590                         QMessageBox msg;
 591                         msg.setText(QString(tr("Could not load file \"%1\"!")).arg(vjs.absROMPath));
 592                         msg.setIcon(QMessageBox::Warning);
 593                         msg.exec();
 594                 }
 595         }
 596
 597         // If the "Enable DSP" checkbox changed, then we have to re-init the DAC,
 598         // since it's running in the host audio IRQ...
 599         if (audioBefore != audioAfter)
 600         {
 601                 DACDone();
 602                 DACInit();
 603         }
 604
 605         // Just in case we crash before a clean exit...
 606         WriteSettings();
 607 }
 608
 609
 610 //
 611 // Here's the main emulator loop
 612 //
 613 void MainWin::Timer(void)
 614 {
 615         if (!running)
 616                 return;
 617
 618         if (showUntunedTankCircuit)
 619         {
 620                 // Some machines can't handle this, so we give them the option to disable it. :-)
 621 #warning "!!! Add test pattern here for -z option !!!"
 622 // Actually, should put test pattern in buffer in function below :-P
 623                 if (!plzDontKillMyComputer)
 624                 {
 625                         // Random hash & trash
 626                         // We try to simulate an untuned tank circuit here... :-)
 627                         for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 628                         {
 629                                 for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 630                                 {
 631                                         videoWidget->buffer[(y * videoWidget->textureWidth) + x]
 632                                                 = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;
 633                                 }
 634                         }
 635                 }
 636         }
 637         else
 638         {
 639                 // Otherwise, run the Jaguar simulation
 640                 HandleGamepads();
 641                 JaguarExecuteNew();
 642         }
 643
 644         videoWidget->updateGL();
 645 }
 646
 647
 648 void MainWin::TogglePowerState(void)
 649 {
 650         powerButtonOn = !powerButtonOn;
 651         running = true;
 652
 653         // With the power off, we simulate white noise on the screen. :-)
 654         if (!powerButtonOn)
 655         {
 656                 useCDAct->setDisabled(false);
 657                 palAct->setDisabled(false);
 658                 ntscAct->setDisabled(false);
 659                 pauseAct->setChecked(false);
 660                 pauseAct->setDisabled(true);
 661                 showUntunedTankCircuit = true;
 662                 // This is just in case the ROM we were playing was in a narrow or wide field mode,
 663                 // so the untuned tank sim doesn't look wrong. :-)
 664                 DACPauseAudioThread();
 665                 TOMReset();
 666         }
 667         else
 668         {
 669                 useCDAct->setDisabled(true);
 670                 palAct->setDisabled(true);
 671                 ntscAct->setDisabled(true);
 672                 pauseAct->setChecked(false);
 673                 pauseAct->setDisabled(false);
 674                 showUntunedTankCircuit = false;
 675
 676                 // Otherwise, we prepare for running regular software...
 677                 if (CDActive)
 678                 {
 679 // Should check for cartridgeLoaded here as well...!
 680 // We can clear it when toggling CDActive on, so that when we power cycle it does the
 681 // expected thing. Otherwise, if we use the file picker to insert a cart, we expect
 682 // to run the cart! Maybe have a RemoveCart function that only works if the CD unit
 683 // is active?
 684                         setWindowTitle(QString("Virtual Jaguar " VJ_RELEASE_VERSION
 685                                 " - Now playing: Jaguar CD"));
 686                 }
 687
 688                 WriteLog("GUI: Resetting Jaguar...\n");
 689                 JaguarReset();
 690                 DACPauseAudioThread(false);
 691         }
 692 }
 693
 694
 695 void MainWin::ToggleRunState(void)
 696 {
 697         running = !running;
 698
 699         if (!running)
 700         {
 701                 for(uint32_t i=0; i<(uint32_t)(videoWidget->textureWidth * 256); i++)
 702                 {
 703                         uint32_t pixel = videoWidget->buffer[i];
 704                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 705                         pixel = ((r + g + b) / 3) & 0x00FF;
 706                         videoWidget->buffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 707                 }
 708
 709                 videoWidget->updateGL();
 710         }
 711
 712         // Pause/unpause any running/non-running threads...
 713         DACPauseAudioThread(!running);
 714 }
 715
 716
 717 void MainWin::SetZoom100(void)
 718 {
 719         zoomLevel = 1;
 720         ResizeMainWindow();
 721 }
 722
 723
 724 void MainWin::SetZoom200(void)
 725 {
 726         zoomLevel = 2;
 727         ResizeMainWindow();
 728 }
 729
 730
 731 void MainWin::SetZoom300(void)
 732 {
 733         zoomLevel = 3;
 734         ResizeMainWindow();
 735 }
 736
 737
 738 void MainWin::SetNTSC(void)
 739 {
 740         powerAct->setIcon(powerRed);
 741         timer->setInterval(16);
 742         vjs.hardwareTypeNTSC = true;
 743         ResizeMainWindow();
 744         WriteSettings();
 745 }
 746
 747
 748 void MainWin::SetPAL(void)
 749 {
 750         powerAct->setIcon(powerGreen);
 751         timer->setInterval(20);
 752         vjs.hardwareTypeNTSC = false;
 753         ResizeMainWindow();
 754         WriteSettings();
 755 }
 756
 757
 758 void MainWin::ToggleBlur(void)
 759 {
 760         vjs.glFilter = !vjs.glFilter;
 761         WriteSettings();
 762 }
 763
 764
 765 void MainWin::ShowAboutWin(void)
 766 {
 767         aboutWin->show();
 768 }
 769
 770
 771 void MainWin::ShowHelpWin(void)
 772 {
 773         helpWin->show();
 774 }
 775
 776
 777 void MainWin::InsertCart(void)
 778 {
 779         // If the emulator is running, we pause it here and unpause it later
 780         // if we dismiss the file selector without choosing anything
 781         if (running && powerButtonOn)
 782         {
 783                 ToggleRunState();
 784                 pauseForFileSelector = true;
 785         }
 786
 787         filePickWin->show();
 788 }
 789
 790
 791 void MainWin::Unpause(void)
 792 {
 793         // Here we unpause the emulator if it was paused when we went into the file selector
 794         if (pauseForFileSelector)
 795         {
 796                 pauseForFileSelector = false;
 797
 798                 // Some nutter might have unpaused while in the file selector, so check for that
 799                 if (!running)
 800                         ToggleRunState();
 801         }
 802 }
 803
 804
 805 void MainWin::LoadSoftware(QString file)
 806 {
 807         running = false;                                                        // Prevent bad things(TM) from happening...
 808         pauseForFileSelector = false;                           // Reset the file selector pause flag
 809         SET32(jaguarMainRAM, 0, 0x00200000);            // Set top of stack...
 810         cartridgeLoaded = JaguarLoadFile(file.toAscii().data());
 811
 812         char * biosPointer = jaguarBootROM;
 813
 814         if (vjs.hardwareTypeAlpine)
 815                 biosPointer = jaguarDevBootROM2;
 816
 817         memcpy(jagMemSpace + 0xE00000, biosPointer, 0x20000);
 818
 819         powerAct->setDisabled(false);
 820         powerAct->setChecked(true);
 821         powerButtonOn = false;
 822         TogglePowerState();
 823
 824         if (!vjs.hardwareTypeAlpine && !loadAndGo)
 825         {
 826                 QString newTitle = QString("Virtual Jaguar " VJ_RELEASE_VERSION " - Now playing: %1")
 827                         .arg(filePickWin->GetSelectedPrettyName());
 828                 setWindowTitle(newTitle);
 829         }
 830 }
 831
 832
 833 void MainWin::ToggleCDUsage(void)
 834 {
 835         CDActive = !CDActive;
 836
 837         // Set up the Jaguar CD for execution, otherwise, clear memory
 838         if (CDActive)
 839                 memcpy(jagMemSpace + 0x800000, jaguarCDBootROM, 0x40000);
 840         else
 841                 memset(jagMemSpace + 0x800000, 0xFF, 0x40000);
 842 }
 843
 844
 845 void MainWin::FrameAdvance(void)
 846 {
 847 //printf("Frame Advance...\n");
 848         // Execute 1 frame, then exit (only useful in Pause mode)
 849         JaguarExecuteNew();
 850         videoWidget->updateGL();
 851 }
 852
 853
 854 void MainWin::SetFullScreen(bool state/*= true*/)
 855 {
 856         if (state)
 857         {
 858                 mainWinPosition = pos();
 859 //              mainWinSize = size();
 860                 menuBar()->hide();
 861                 statusBar()->hide();
 862                 x1Act->setDisabled(true);
 863                 x2Act->setDisabled(true);
 864                 x3Act->setDisabled(true);
 865                 showFullScreen();
 866                 // This is needed because the fullscreen may happen on a different
 867                 // screen than screen 0:
 868                 int screenNum = QApplication::desktop()->screenNumber(videoWidget);
 869                 QRect r = QApplication::desktop()->availableGeometry(screenNum);
 870 //              double targetWidth = 320.0, targetHeight = (vjs.hardwareTypeNTSC ? 240.0 : 256.0);
 871                 double targetWidth = (double)VIRTUAL_SCREEN_WIDTH,
 872                         targetHeight = (double)(vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL);
 873                 double aspectRatio = targetWidth / targetHeight;
 874                 // NOTE: Really should check here to see which dimension constrains the other.
 875                 //       Right now, we assume that height is the constraint.
 876                 int newWidth = (int)(aspectRatio * (double)r.height());
 877                 videoWidget->offset = (r.width() - newWidth) / 2;
 878                 videoWidget->fullscreen = true;
 879                 videoWidget->outputWidth = newWidth;
 880
 881 //              videoWidget->setFixedSize(newWidth, r.height());
 882                 videoWidget->setFixedSize(r.width(), r.height());
 883                 showFullScreen();
 884         }
 885         else
 886         {
 887                 // Reset the video widget to windowed mode
 888                 videoWidget->offset = 0;
 889                 videoWidget->fullscreen = false;
 890                 x1Act->setDisabled(false);
 891                 x2Act->setDisabled(false);
 892                 x3Act->setDisabled(false);
 893                 menuBar()->show();
 894                 statusBar()->show();
 895                 showNormal();
 896                 ResizeMainWindow();
 897                 move(mainWinPosition);
 898         }
 899
 900         // For some reason, this doesn't work: If the emu is paused, toggling from
 901         // fullscreen to windowed (& vice versa) shows a white screen.
 902 //      videoWidget->updateGL();
 903 }
 904
 905
 906 void MainWin::ToggleFullScreen(void)
 907 {
 908         fullScreen = !fullScreen;
 909         SetFullScreen(fullScreen);
 910 }
 911
 912
 913 void MainWin::ShowMemoryBrowserWin(void)
 914 {
 915         memBrowseWin->show();
 916         memBrowseWin->RefreshContents();
 917 }
 918
 919
 920 void MainWin::ShowCPUBrowserWin(void)
 921 {
 922         cpuBrowseWin->show();
 923         cpuBrowseWin->RefreshContents();
 924 }
 925
 926
 927 void MainWin::ShowOPBrowserWin(void)
 928 {
 929         opBrowseWin->show();
 930         opBrowseWin->RefreshContents();
 931 }
 932
 933
 934 void MainWin::ShowM68KDasmBrowserWin(void)
 935 {
 936         m68kDasmBrowseWin->show();
 937         m68kDasmBrowseWin->RefreshContents();
 938 }
 939
 940
 941 void MainWin::ShowRISCDasmBrowserWin(void)
 942 {
 943         riscDasmBrowseWin->show();
 944         riscDasmBrowseWin->RefreshContents();
 945 }
 946
 947
 948 void MainWin::ResizeMainWindow(void)
 949 {
 950 //      videoWidget->setFixedSize(zoomLevel * 320, zoomLevel * (vjs.hardwareTypeNTSC ? 240 : 256));
 951         videoWidget->setFixedSize(zoomLevel * VIRTUAL_SCREEN_WIDTH,
 952                 zoomLevel * (vjs.hardwareTypeNTSC ? VIRTUAL_SCREEN_HEIGHT_NTSC : VIRTUAL_SCREEN_HEIGHT_PAL));
 953         show();
 954
 955         for(int i=0; i<2; i++)
 956         {
 957                 resize(0, 0);
 958                 usleep(2000);
 959                 QApplication::processEvents();
 960         }
 961 }
 962
 963
 964 #warning "!!! Need to check the window geometry to see if the positions are legal !!!"
 965 // i.e., someone could drag it to another screen, close it, then disconnect that screen
 966 void MainWin::ReadSettings(void)
 967 {
 968         QSettings settings("Underground Software", "Virtual Jaguar");
 969         mainWinPosition = settings.value("pos", QPoint(200, 200)).toPoint();
 970         QSize size = settings.value("size", QSize(400, 400)).toSize();
 971         resize(size);
 972         move(mainWinPosition);
 973         QPoint pos = settings.value("cartLoadPos", QPoint(200, 200)).toPoint();
 974         filePickWin->move(pos);
 975
 976         zoomLevel = settings.value("zoom", 2).toInt();
 977         allowUnknownSoftware = settings.value("showUnknownSoftware", false).toBool();
 978
 979         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
 980         vjs.joyport          = settings.value("joyport", 0).toInt();
 981         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
 982         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
 983         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
 984         vjs.GPUEnabled       = settings.value("GPUEnabled", true).toBool();
 985         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
 986         vjs.audioEnabled     = settings.value("audioEnabled", true).toBool();
 987         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
 988         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
 989         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
 990         vjs.glFilter         = settings.value("glFilterType", 1).toInt();
 991         vjs.renderType       = settings.value("renderType", 0).toInt();
 992         vjs.allowWritesToROM = settings.value("writeROM", false).toBool();
 993         vjs.biosType         = settings.value("biosType", BT_M_SERIES).toInt();
 994         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms/").toString().toAscii().data());
 995         strcpy(vjs.ROMPath, settings.value("ROMs", "./software/").toString().toAscii().data());
 996         strcpy(vjs.alpineROMPath, settings.value("DefaultROM", "").toString().toAscii().data());
 997         strcpy(vjs.absROMPath, settings.value("DefaultABS", "").toString().toAscii().data());
 998
 999 WriteLog("MainWin: Paths\n");
1000 WriteLog("   EEPROMPath = \"%s\"\n", vjs.EEPROMPath);
1001 WriteLog("      ROMPath = \"%s\"\n", vjs.ROMPath);
1002 WriteLog("AlpineROMPath = \"%s\"\n", vjs.alpineROMPath);
1003 WriteLog("   absROMPath = \"%s\"\n", vjs.absROMPath);
1004 WriteLog("Pipelined DSP = %s\n", (vjs.usePipelinedDSP ? "ON" : "off"));
1005
1006         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
1007         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_S).toInt();
1008         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_X).toInt();
1009         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_A).toInt();
1010         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_D).toInt();
1011         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_J).toInt();
1012         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_K).toInt();
1013         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_L).toInt();
1014         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_O).toInt();
1015         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_P).toInt();
1016         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
1017         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
1018         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
1019         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
1020         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
1021         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
1022         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
1023         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
1024         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
1025         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
1026         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Minus).toInt();
1027         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Equal).toInt();
1028
1029         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
1030         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
1031         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
1032         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
1033         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
1034         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
1035         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
1036         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
1037         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
1038         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
1039         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
1040         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
1041         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
1042         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
1043         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
1044         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
1045         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
1046         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
1047         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
1048         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
1049         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
1050 }
1051
1052
1053 void MainWin::WriteSettings(void)
1054 {
1055         QSettings settings("Underground Software", "Virtual Jaguar");
1056         settings.setValue("pos", pos());
1057         settings.setValue("size", size());
1058         settings.setValue("cartLoadPos", filePickWin->pos());
1059
1060         settings.setValue("zoom", zoomLevel);
1061         settings.setValue("showUnknownSoftware", allowUnknownSoftware);
1062
1063         settings.setValue("useJoystick", vjs.useJoystick);
1064         settings.setValue("joyport", vjs.joyport);
1065         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
1066         settings.setValue("frameSkip", vjs.frameSkip);
1067         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
1068         settings.setValue("GPUEnabled", vjs.GPUEnabled);
1069         settings.setValue("DSPEnabled", vjs.DSPEnabled);
1070         settings.setValue("audioEnabled", vjs.audioEnabled);
1071         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
1072         settings.setValue("fullscreen", vjs.fullscreen);
1073         settings.setValue("useOpenGL", vjs.useOpenGL);
1074         settings.setValue("glFilterType", vjs.glFilter);
1075         settings.setValue("renderType", vjs.renderType);
1076         settings.setValue("writeROM", vjs.allowWritesToROM);
1077         settings.setValue("biosType", vjs.biosType);
1078         settings.setValue("JagBootROM", vjs.jagBootPath);
1079         settings.setValue("CDBootROM", vjs.CDBootPath);
1080         settings.setValue("EEPROMs", vjs.EEPROMPath);
1081         settings.setValue("ROMs", vjs.ROMPath);
1082         settings.setValue("DefaultROM", vjs.alpineROMPath);
1083         settings.setValue("DefaultABS", vjs.absROMPath);
1084
1085         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
1086         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
1087         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
1088         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
1089         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
1090         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
1091         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
1092         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
1093         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
1094         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
1095         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
1096         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
1097         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
1098         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
1099         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
1100         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
1101         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
1102         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
1103         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
1104         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
1105         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
1106
1107         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
1108         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
1109         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
1110         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
1111         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
1112         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
1113         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
1114         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
1115         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
1116         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
1117         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
1118         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
1119         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
1120         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
1121         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
1122         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
1123         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
1124         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
1125         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
1126         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
1127         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
1128 }
1129
1130
1131 void MainWin::WriteUISettings(void)
1132 {
1133         QSettings settings("Underground Software", "Virtual Jaguar");
1134         settings.setValue("pos", pos());
1135         settings.setValue("size", size());
1136         settings.setValue("cartLoadPos", filePickWin->pos());
1137
1138         settings.setValue("zoom", zoomLevel);
1139 }