void RiskGameView::Run() {
sf::RenderWindow renderer(sf::VideoMode((unsigned int)SCREEN_WIDTH, (unsigned int)SCREEN_HEIGHT), WINDOW_TITLE);
renderer.resetGLStates();
renderer_ = &renderer;
AddScreen("statistics", new GameDisplay());
SetScreen("statistics");
sf::Event event;
sf::Clock clock;
while (renderer.isOpen() && RiskGame::Instance().IsRunning()) {
while (renderer.pollEvent(event)) {
desktop_.HandleEvent(event);
if (event.type == sf::Event::Closed) {
renderer.close();
}
}
desktop_.Update(clock.restart().asSeconds());
renderer.clear();
currentScreen_->Draw(renderer);
currentScreen_->Update();
sfgui_.Display(renderer);
renderer.display();
}
}
static void
KdAddScreen(ScreenInfo * pScreenInfo,
KdScreenInfo * screen, int argc, char **argv)
{
int i;
/*
* Fill in fb visual type masks for this screen
*/
for (i = 0; i < pScreenInfo->numPixmapFormats; i++) {
unsigned long visuals;
Pixel rm, gm, bm;
visuals = 0;
rm = gm = bm = 0;
if (pScreenInfo->formats[i].depth == screen->fb.depth) {
visuals = screen->fb.visuals;
rm = screen->fb.redMask;
gm = screen->fb.greenMask;
bm = screen->fb.blueMask;
}
fbSetVisualTypesAndMasks(pScreenInfo->formats[i].depth,
visuals, 8, rm, gm, bm);
}
kdCurrentScreen = screen;
AddScreen(KdScreenInit, argc, argv);
}
bool SUIManager::LoadFromString( SPString stringStream )
{
SPString screensString = SPStringHelper::XMLExcludeFrom(stringStream, L"ScreenList");
stringStream = SPStringHelper::XMLRemoveFirst(stringStream, L"ScreenList");
while(screensString.size() > 0)
{
SPString screenString = SPStringHelper::XMLExcludeFrom(screensString, L"SUIScreen");
screensString = SPStringHelper::XMLRemoveFirst(screensString, L"SUIScreen");
SPString screenNameString = SPStringHelper::XMLExcludeFrom(screenString, L"Name");
SUIScreenPtr screen = new SUIScreen();
screen->SetName(screenNameString);
AddScreen(screen);
dispalyStack.push_back(screen);
screen->LoadFromString(screenString);
}
dispalyStack.clear();
SPString displayStackString = SPStringHelper::XMLExcludeFrom(stringStream, L"DisplayStack");
stringStream = SPStringHelper::XMLRemoveFirst(stringStream, L"DisplayStack");
while(displayStackString.size() > 0)
{
SPString screenNameString = SPStringHelper::XMLExcludeFrom(displayStackString, L"ScreenName");
displayStackString = SPStringHelper::XMLRemoveFirst(displayStackString, L"ScreenName");
dispalyStack.push_front(GetScreen(screenNameString));
}
return true;
}
status_t
VirtualScreen::SetConfiguration(Desktop& desktop,
ScreenConfigurations& configurations, uint32* _changedScreens)
{
// Remember previous screen modes
typedef std::map<Screen*, display_mode> ScreenModeMap;
ScreenModeMap previousModes;
bool previousModesFailed = false;
if (_changedScreens != NULL) {
*_changedScreens = 0;
try {
for (int32 i = 0; i < fScreenList.CountItems(); i++) {
Screen* screen = fScreenList.ItemAt(i)->screen;
display_mode mode;
screen->GetMode(mode);
previousModes.insert(std::make_pair(screen, mode));
}
} catch (...) {
previousModesFailed = true;
*_changedScreens = ~0L;
}
}
_Reset();
ScreenList list;
status_t status = gScreenManager->AcquireScreens(&desktop, NULL, 0,
desktop.TargetScreen(), false, list);
if (status != B_OK) {
// TODO: we would try again here with force == true
return status;
}
for (int32 i = 0; i < list.CountItems(); i++) {
Screen* screen = list.ItemAt(i);
AddScreen(screen, configurations);
if (!previousModesFailed && _changedScreens != NULL) {
// Figure out which screens have changed their mode
display_mode mode;
screen->GetMode(mode);
ScreenModeMap::const_iterator found = previousModes.find(screen);
if (found != previousModes.end()
&& memcmp(&mode, &found->second, sizeof(display_mode)))
*_changedScreens |= 1 << i;
}
}
UpdateFrame();
return B_OK;
}
LTBOOL CTronScreenMgr::Init()
{
//build screen array
m_screenArray.reserve(SCREEN_ID_UNASSIGNED);
for (int nID = SCREEN_ID_MAIN; nID < SCREEN_ID_UNASSIGNED; ++nID)
{
AddScreen((eScreenID)nID);
}
return CScreenMgr::Init();
}
//-----------------------------------------------------------------------------------------------------------------------------------
void ScreenManager::Transition(BaseScreen* transitionFrom, BaseScreen* transitionTo)
{
// Want to make sure that our screen exists to delete
bool screenExists = false;
for (BaseScreen* screen : m_activeScreens)
{
screenExists = screenExists || screen == transitionFrom;
}
assert(screenExists);
AddScreen(transitionTo);
RemoveScreen(transitionFrom);
}
void
InitOutput(ScreenInfo *screenInfo, int argc, char *argv[])
{
int i, j;
xnestOpenDisplay(argc, argv);
screenInfo->imageByteOrder = ImageByteOrder(xnestDisplay);
screenInfo->bitmapScanlineUnit = BitmapUnit(xnestDisplay);
screenInfo->bitmapScanlinePad = BitmapPad(xnestDisplay);
screenInfo->bitmapBitOrder = BitmapBitOrder(xnestDisplay);
screenInfo->numPixmapFormats = 0;
for (i = 0; i < xnestNumPixmapFormats; i++)
for (j = 0; j < xnestNumDepths; j++)
if ((xnestPixmapFormats[i].depth == 1) ||
(xnestPixmapFormats[i].depth == xnestDepths[j])) {
screenInfo->formats[screenInfo->numPixmapFormats].depth =
xnestPixmapFormats[i].depth;
screenInfo->formats[screenInfo->numPixmapFormats].bitsPerPixel =
xnestPixmapFormats[i].bits_per_pixel;
screenInfo->formats[screenInfo->numPixmapFormats].scanlinePad =
xnestPixmapFormats[i].scanline_pad;
screenInfo->numPixmapFormats++;
break;
}
xnestWindowPrivateIndex = AllocateWindowPrivateIndex();
xnestGCPrivateIndex = AllocateGCPrivateIndex();
xnestFontPrivateIndex = AllocateFontPrivateIndex();
if (!xnestNumScreens) xnestNumScreens = 1;
for (i = 0; i < xnestNumScreens; i++)
AddScreen(xnestOpenScreen, argc, argv);
xnestNumScreens = screenInfo->numScreens;
xnestDoFullGeneration = xnestFullGeneration;
}
void
xeglInitOutput (ScreenInfo *pScreenInfo,
int argc,
char **argv)
{
glitz_drawable_format_t *format, templ;
int i, maj, min, count;
unsigned long mask;
xglSetPixmapFormats (pScreenInfo);
if (!eDisplay)
{
eDisplay = eglGetDisplay (":0");
if (!eglInitialize (eDisplay, &maj, &min))
FatalError ("can't open display");
eglGetScreensMESA (eDisplay, &eScreen, 1, &count);
}
templ.samples = 1;
templ.doublebuffer = 1;
templ.color.alpha_size = 8;
mask = GLITZ_FORMAT_SAMPLES_MASK;
format = glitz_egl_find_window_config (eDisplay, eScreen,
mask, &templ, 0);
if (!format)
FatalError ("no visual format found");
xglSetVisualTypesAndMasks (pScreenInfo, format, (1 << TrueColor));
xglInitVisuals (pScreenInfo);
AddScreen (xeglScreenInit, argc, argv);
}
void
PrinterInitOutput(
ScreenInfo *pScreenInfo,
int argc,
char **argv)
{
PrinterDbPtr pDb, pDbEntry;
int driverCount = 0, i;
char **driverNames;
char *configDir;
/*
* this little test is just a warning at startup to make sure
* that the config directory exists.
*
* what this ugly looking if says is that if both ways of
* calling configDir works and both directories don't exist,
* then print an error saying we can't find the non-lang one.
*/
if (((configDir = XpGetConfigDir(TRUE)) != NULL) &&
(access(configDir, F_OK) == 0))
{
xfree(configDir);
}
else if (((configDir = XpGetConfigDir(FALSE)) != NULL) &&
(access(configDir, F_OK) == 0))
{
xfree(configDir);
}
else {
ErrorF("Xp Extension: could not find config dir %s\n",
configDir ? configDir : XPRINTDIR);
if (configDir) xfree(configDir);
}
if(printerDb != (PrinterDbPtr)NULL)
FreePrinterDb();
/*
* Calling BuildPrinterDb serves to build the printer database,
* and to initialize the attribute store for each printer.
* The driver can, if it so desires, modify the attribute
* store at a later time.
*/
if((pDb = BuildPrinterDb()) == (PrinterDbPtr)NULL) return;
/*
* We now have to decide how many screens to initialize, and call
* AddScreen for each one. The printerDb must be properly initialized
* for at least one screen's worth of printers prior to calling AddScreen
* because InitPrintDrivers reads the printerDb to determine which
* driver(s) to init on a particular screen.
* We put each driver's printers on a different
* screen, and call AddScreen for each screen/driver pair.
*/
/* count the number of printers */
for(pDbEntry = pDb, driverCount = 0; pDbEntry != (PrinterDbPtr)NULL;
pDbEntry = pDbEntry->next, driverCount++)
;
/*
* Allocate memory for the worst case - a driver per printer
*/
driverNames = (char **)xalloc(sizeof(char *) * driverCount);
/*
* Assign the driver for the first printer to the first screen
*/
pDb->screenNum = screenInfo.numScreens;
driverNames[0] = pDb->driverName;
driverCount = 1;
AddFormats(pScreenInfo, pDb->driverName);
/*
* For each printer, look to see if its driver is already assigned
* to a screen, and if so copy that screen number into the printerDb.
* Otherwise, assign a new screen number to the driver for this
* printer.
*/
for(pDbEntry = pDb; pDbEntry != (PrinterDbPtr)NULL;
pDbEntry = pDbEntry->next)
{
Bool foundMatch;
for(i = 0, foundMatch = FALSE; i < driverCount; i++)
{
if(!strcmp(driverNames[i], pDbEntry->driverName))
{
foundMatch = TRUE;
pDbEntry->screenNum = screenInfo.numScreens + i;
break;
}
}
if(foundMatch == FALSE)
{
driverNames[driverCount] = pDbEntry->driverName;
pDbEntry->screenNum = screenInfo.numScreens + driverCount;
AddFormats(pScreenInfo, pDbEntry->driverName);
driverCount++;
}
}
for(i = 0; i < driverCount; i++)
{
int curScreen = screenInfo.numScreens;
if(AddScreen(InitPrintDrivers, argc, argv) < 0)
{
PrinterDbPtr pPrev;
/*
* AddScreen failed, so we pull the associated printers
* from the list.
*/
ErrorF("Xp Extension: Could not add screen for driver %s\n",
driverNames[i]);
for(pPrev = pDbEntry = printerDb; pDbEntry != (PrinterDbPtr)NULL;
pDbEntry = pDbEntry->next)
{
if(pDbEntry->screenNum == curScreen)
{
if(pPrev == printerDb)
{
printerDb = pDbEntry->next;
pPrev = printerDb;
}
else
pPrev->next = pDbEntry->next;
xfree(pDbEntry->name);
xfree(pDbEntry);
pDbEntry = pPrev;
}
else
{
if(pDbEntry->screenNum > curScreen)
pDbEntry->screenNum--;
pPrev = pDbEntry;
}
}
}
}
xfree(driverNames);
AugmentFontPath();
if(pScreenInfo->numScreens > MAXSCREENS)
{
ErrorF("The number of printer screens requested ");
ErrorF("exceeds the allowable limit of %d screens.\n", MAXSCREENS);
ErrorF("Please reduce the number of requested printers in your ");
ErrorF("\nX%sprinters file.", display);
ErrorF("Server exiting...\n");
exit(-1);
}
}
void
InitOutput(ScreenInfo * screenInfo, int argc, char *argv[])
{
int i;
/* Log the command line */
winLogCommandLine(argc, argv);
#if CYGDEBUG
winDebug("InitOutput\n");
#endif
/* Validate command-line arguments */
if (serverGeneration == 1 && !winValidateArgs()) {
FatalError("InitOutput - Invalid command-line arguments found. "
"Exiting.\n");
}
/* Check for duplicate invocation on same display number. */
if (serverGeneration == 1 && !winCheckDisplayNumber()) {
if (g_fSilentDupError)
g_fSilentFatalError = TRUE;
FatalError("InitOutput - Duplicate invocation on display "
"number: %s. Exiting.\n", display);
}
#ifdef XWIN_XF86CONFIG
/* Try to read the xorg.conf-style configuration file */
if (!winReadConfigfile())
winErrorFVerb(1, "InitOutput - Error reading config file\n");
#else
winMsg(X_INFO, "xorg.conf is not supported\n");
winMsg(X_INFO, "See http://x.cygwin.com/docs/faq/cygwin-x-faq.html "
"for more information\n");
winConfigFiles();
#endif
/* Load preferences from XWinrc file */
LoadPreferences();
/* Setup global screen info parameters */
screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
screenInfo->numPixmapFormats = NUMFORMATS;
/* Describe how we want common pixmap formats padded */
for (i = 0; i < NUMFORMATS; i++) {
screenInfo->formats[i] = g_PixmapFormats[i];
}
/* Load pointers to DirectDraw functions */
winGetDDProcAddresses();
/* Detect supported engines */
winDetectSupportedEngines();
/* Store the instance handle */
g_hInstance = GetModuleHandle(NULL);
/* Initialize each screen */
for (i = 0; i < g_iNumScreens; ++i) {
/* Initialize the screen */
if (-1 == AddScreen(winScreenInit, argc, argv)) {
FatalError("InitOutput - Couldn't add screen %d", i);
}
}
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
/* Generate a cookie used by internal clients for authorization */
if (g_fXdmcpEnabled || g_fAuthEnabled)
winGenerateAuthorization();
/* Perform some one time initialization */
if (1 == serverGeneration) {
/*
* setlocale applies to all threads in the current process.
* Apply locale specified in LANG environment variable.
*/
setlocale(LC_ALL, "");
}
#endif
#if CYGDEBUG || YES
winDebug("InitOutput - Returning.\n");
#endif
}
/*
* InitOutput --
* Initialize screenInfo for all actually accessible framebuffers.
* That includes vt-manager setup, querying all possible devices and
* collecting the pixmap formats.
*/
void
InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
{
int i, j, k, scr_index, was_blocked = 0;
char **modulelist;
pointer *optionlist;
Pix24Flags screenpix24, pix24;
MessageType pix24From = X_DEFAULT;
Bool pix24Fail = FALSE;
Bool autoconfig = FALSE;
GDevPtr configured_device;
xf86Initialising = TRUE;
if (serverGeneration == 1) {
if ((xf86ServerName = strrchr(argv[0], '/')) != 0)
xf86ServerName++;
else
xf86ServerName = argv[0];
xf86PrintBanner();
xf86PrintMarkers();
if (xf86LogFile) {
time_t t;
const char *ct;
t = time(NULL);
ct = ctime(&t);
xf86MsgVerb(xf86LogFileFrom, 0, "Log file: \"%s\", Time: %s",
xf86LogFile, ct);
}
/* Read and parse the config file */
if (!xf86DoConfigure && !xf86DoShowOptions) {
switch (xf86HandleConfigFile(FALSE)) {
case CONFIG_OK:
break;
case CONFIG_PARSE_ERROR:
xf86Msg(X_ERROR, "Error parsing the config file\n");
return;
case CONFIG_NOFILE:
autoconfig = TRUE;
break;
}
}
InstallSignalHandlers();
/* Initialise the loader */
LoaderInit();
/* Tell the loader the default module search path */
LoaderSetPath(xf86ModulePath);
if (xf86Info.ignoreABI) {
LoaderSetOptions(LDR_OPT_ABI_MISMATCH_NONFATAL);
}
if (xf86DoShowOptions)
DoShowOptions();
/* Do a general bus probe. This will be a PCI probe for x86 platforms */
xf86BusProbe();
if (xf86DoConfigure)
DoConfigure();
if (autoconfig) {
if (!xf86AutoConfig()) {
xf86Msg(X_ERROR, "Auto configuration failed\n");
return;
}
}
#ifdef XF86PM
xf86OSPMClose = xf86OSPMOpen();
#endif
/* Load all modules specified explicitly in the config file */
if ((modulelist = xf86ModulelistFromConfig(&optionlist))) {
xf86LoadModules(modulelist, optionlist);
free(modulelist);
free(optionlist);
}
/* Load all driver modules specified in the config file */
/* If there aren't any specified in the config file, autoconfig them */
/* FIXME: Does not handle multiple active screen sections, but I'm not
* sure if we really want to handle that case*/
configured_device = xf86ConfigLayout.screens->screen->device;
if ((!configured_device) || (!configured_device->driver)) {
if (!autoConfigDevice(configured_device)) {
xf86Msg(X_ERROR, "Automatic driver configuration failed\n");
return ;
}
}
if ((modulelist = xf86DriverlistFromConfig())) {
xf86LoadModules(modulelist, NULL);
free(modulelist);
}
/* Load all input driver modules specified in the config file. */
if ((modulelist = xf86InputDriverlistFromConfig())) {
xf86LoadModules(modulelist, NULL);
free(modulelist);
}
/*
* It is expected that xf86AddDriver()/xf86AddInputDriver will be
* called for each driver as it is loaded. Those functions save the
* module pointers for drivers.
* XXX Nothing keeps track of them for other modules.
*/
/* XXX What do we do if not all of these could be loaded? */
/*
* At this point, xf86DriverList[] is all filled in with entries for
* each of the drivers to try and xf86NumDrivers has the number of
* drivers. If there are none, return now.
*/
if (xf86NumDrivers == 0) {
xf86Msg(X_ERROR, "No drivers available.\n");
return;
}
/*
* Call each of the Identify functions and call the driverFunc to check
* if HW access is required. The Identify functions print out some
* identifying information, and anything else that might be
* needed at this early stage.
*/
for (i = 0; i < xf86NumDrivers; i++) {
if (xf86DriverList[i]->Identify != NULL)
xf86DriverList[i]->Identify(0);
if (!xorgHWAccess || !xorgHWOpenConsole) {
xorgHWFlags flags;
if(!xf86DriverList[i]->driverFunc
|| !xf86DriverList[i]->driverFunc(NULL,
GET_REQUIRED_HW_INTERFACES,
&flags))
flags = HW_IO;
if(NEED_IO_ENABLED(flags))
xorgHWAccess = TRUE;
if(!(flags & HW_SKIP_CONSOLE))
xorgHWOpenConsole = TRUE;
}
}
if (xorgHWOpenConsole)
xf86OpenConsole();
else
xf86Info.dontVTSwitch = TRUE;
if (xf86BusConfig() == FALSE)
return;
xf86PostProbe();
/*
* Sort the drivers to match the requested ording. Using a slow
* bubble sort.
*/
for (j = 0; j < xf86NumScreens - 1; j++) {
for (i = 0; i < xf86NumScreens - j - 1; i++) {
if (xf86Screens[i + 1]->confScreen->screennum <
xf86Screens[i]->confScreen->screennum) {
ScrnInfoPtr tmpScrn = xf86Screens[i + 1];
xf86Screens[i + 1] = xf86Screens[i];
xf86Screens[i] = tmpScrn;
}
}
}
/* Fix up the indexes */
for (i = 0; i < xf86NumScreens; i++) {
xf86Screens[i]->scrnIndex = i;
}
/*
* Call the driver's PreInit()'s to complete initialisation for the first
* generation.
*/
for (i = 0; i < xf86NumScreens; i++) {
xf86VGAarbiterScrnInit(xf86Screens[i]);
xf86VGAarbiterLock(xf86Screens[i]);
if (xf86Screens[i]->PreInit &&
xf86Screens[i]->PreInit(xf86Screens[i], 0))
xf86Screens[i]->configured = TRUE;
xf86VGAarbiterUnlock(xf86Screens[i]);
}
for (i = 0; i < xf86NumScreens; i++)
if (!xf86Screens[i]->configured)
xf86DeleteScreen(i--, 0);
/*
* If no screens left, return now.
*/
if (xf86NumScreens == 0) {
xf86Msg(X_ERROR,
"Screen(s) found, but none have a usable configuration.\n");
return;
}
for (i = 0; i < xf86NumScreens; i++) {
if (xf86Screens[i]->name == NULL) {
XNFasprintf(&xf86Screens[i]->name, "screen%d", i);
xf86MsgVerb(X_WARNING, 0,
"Screen driver %d has no name set, using `%s'.\n",
i, xf86Screens[i]->name);
}
}
/* Remove (unload) drivers that are not required */
for (i = 0; i < xf86NumDrivers; i++)
if (xf86DriverList[i] && xf86DriverList[i]->refCount <= 0)
xf86DeleteDriver(i);
/*
* At this stage we know how many screens there are.
*/
for (i = 0; i < xf86NumScreens; i++)
xf86InitViewport(xf86Screens[i]);
/*
* Collect all pixmap formats and check for conflicts at the display
* level. Should we die here? Or just delete the offending screens?
*/
screenpix24 = Pix24DontCare;
for (i = 0; i < xf86NumScreens; i++) {
if (xf86Screens[i]->imageByteOrder !=
xf86Screens[0]->imageByteOrder)
FatalError("Inconsistent display bitmapBitOrder. Exiting\n");
if (xf86Screens[i]->bitmapScanlinePad !=
xf86Screens[0]->bitmapScanlinePad)
FatalError("Inconsistent display bitmapScanlinePad. Exiting\n");
if (xf86Screens[i]->bitmapScanlineUnit !=
xf86Screens[0]->bitmapScanlineUnit)
FatalError("Inconsistent display bitmapScanlineUnit. Exiting\n");
if (xf86Screens[i]->bitmapBitOrder !=
xf86Screens[0]->bitmapBitOrder)
FatalError("Inconsistent display bitmapBitOrder. Exiting\n");
/* Determine the depth 24 pixmap format the screens would like */
if (xf86Screens[i]->pixmap24 != Pix24DontCare) {
if (screenpix24 == Pix24DontCare)
screenpix24 = xf86Screens[i]->pixmap24;
else if (screenpix24 != xf86Screens[i]->pixmap24)
FatalError("Inconsistent depth 24 pixmap format. Exiting\n");
}
}
/* check if screenpix24 is consistent with the config/cmdline */
if (xf86Info.pixmap24 != Pix24DontCare) {
pix24 = xf86Info.pixmap24;
pix24From = xf86Info.pix24From;
if (screenpix24 != Pix24DontCare && screenpix24 != xf86Info.pixmap24)
pix24Fail = TRUE;
} else if (screenpix24 != Pix24DontCare) {
pix24 = screenpix24;
pix24From = X_PROBED;
} else
pix24 = Pix24Use32;
if (pix24Fail)
FatalError("Screen(s) can't use the required depth 24 pixmap format"
" (%d). Exiting\n", PIX24TOBPP(pix24));
/* Initialise the depth 24 format */
for (j = 0; j < numFormats && formats[j].depth != 24; j++)
;
formats[j].bitsPerPixel = PIX24TOBPP(pix24);
/* Collect additional formats */
for (i = 0; i < xf86NumScreens; i++) {
for (j = 0; j < xf86Screens[i]->numFormats; j++) {
for (k = 0; ; k++) {
if (k >= numFormats) {
if (k >= MAXFORMATS)
FatalError("Too many pixmap formats! Exiting\n");
formats[k] = xf86Screens[i]->formats[j];
numFormats++;
break;
}
if (formats[k].depth == xf86Screens[i]->formats[j].depth) {
if ((formats[k].bitsPerPixel ==
xf86Screens[i]->formats[j].bitsPerPixel) &&
(formats[k].scanlinePad ==
xf86Screens[i]->formats[j].scanlinePad))
break;
FatalError("Inconsistent pixmap format for depth %d."
" Exiting\n", formats[k].depth);
}
}
}
}
formatsDone = TRUE;
if (xf86Info.vtno >= 0 ) {
#define VT_ATOM_NAME "XFree86_VT"
Atom VTAtom=-1;
CARD32 *VT = NULL;
int ret;
/* This memory needs to stay available until the screen has been
initialized, and we can create the property for real.
*/
if ( (VT = malloc(sizeof(CARD32)))==NULL ) {
FatalError("Unable to make VT property - out of memory. Exiting...\n");
}
*VT = xf86Info.vtno;
VTAtom = MakeAtom(VT_ATOM_NAME, sizeof(VT_ATOM_NAME) - 1, TRUE);
for (i = 0, ret = Success; i < xf86NumScreens && ret == Success; i++) {
ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex,
VTAtom, XA_INTEGER, 32,
1, VT );
if (ret != Success)
xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING,
"Failed to register VT property\n");
}
}
if (SeatId) {
Atom SeatAtom;
SeatAtom = MakeAtom(SEAT_ATOM_NAME, sizeof(SEAT_ATOM_NAME) - 1, TRUE);
for (i = 0; i < xf86NumScreens; i++) {
int ret;
ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex,
SeatAtom, XA_STRING, 8,
strlen(SeatId)+1, SeatId );
if (ret != Success) {
xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING,
"Failed to register seat property\n");
}
}
}
/* If a screen uses depth 24, show what the pixmap format is */
for (i = 0; i < xf86NumScreens; i++) {
if (xf86Screens[i]->depth == 24) {
xf86Msg(pix24From, "Depth 24 pixmap format is %d bpp\n",
PIX24TOBPP(pix24));
break;
}
}
} else {
/*
* serverGeneration != 1; some OSs have to do things here, too.
*/
if (xorgHWOpenConsole)
xf86OpenConsole();
#ifdef XF86PM
/*
should we reopen it here? We need to deal with an already opened
device. We could leave this to the OS layer. For now we simply
close it here
*/
if (xf86OSPMClose)
xf86OSPMClose();
if ((xf86OSPMClose = xf86OSPMOpen()) != NULL)
xf86MsgVerb(X_INFO, 3, "APM registered successfully\n");
#endif
/* Make sure full I/O access is enabled */
if (xorgHWAccess)
xf86EnableIO();
}
/*
* Use the previously collected parts to setup pScreenInfo
*/
pScreenInfo->imageByteOrder = xf86Screens[0]->imageByteOrder;
pScreenInfo->bitmapScanlinePad = xf86Screens[0]->bitmapScanlinePad;
pScreenInfo->bitmapScanlineUnit = xf86Screens[0]->bitmapScanlineUnit;
pScreenInfo->bitmapBitOrder = xf86Screens[0]->bitmapBitOrder;
pScreenInfo->numPixmapFormats = numFormats;
for (i = 0; i < numFormats; i++)
pScreenInfo->formats[i] = formats[i];
/* Make sure the server's VT is active */
if (serverGeneration != 1) {
xf86Resetting = TRUE;
/* All screens are in the same state, so just check the first */
if (!xf86Screens[0]->vtSema) {
#ifdef HAS_USL_VTS
ioctl(xf86Info.consoleFd, VT_RELDISP, VT_ACKACQ);
#endif
xf86AccessEnter();
was_blocked = xf86BlockSIGIO();
}
}
for (i = 0; i < xf86NumScreens; i++)
if (!xf86ColormapAllocatePrivates(xf86Screens[i]))
FatalError("Cannot register DDX private keys");
if (!dixRegisterPrivateKey(&xf86ScreenKeyRec, PRIVATE_SCREEN, 0) ||
!dixRegisterPrivateKey(&xf86CreateRootWindowKeyRec, PRIVATE_SCREEN, 0))
FatalError("Cannot register DDX private keys");
for (i = 0; i < xf86NumScreens; i++) {
xf86VGAarbiterLock(xf86Screens[i]);
/*
* Almost everything uses these defaults, and many of those that
* don't, will wrap them.
*/
xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess;
#ifdef XFreeXDGA
xf86Screens[i]->SetDGAMode = xf86SetDGAMode;
#endif
xf86Screens[i]->DPMSSet = NULL;
xf86Screens[i]->LoadPalette = NULL;
xf86Screens[i]->SetOverscan = NULL;
xf86Screens[i]->DriverFunc = NULL;
xf86Screens[i]->pScreen = NULL;
scr_index = AddScreen(xf86Screens[i]->ScreenInit, argc, argv);
xf86VGAarbiterUnlock(xf86Screens[i]);
if (scr_index == i) {
/*
* Hook in our ScrnInfoRec, and initialise some other pScreen
* fields.
*/
dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates,
xf86ScreenKey, xf86Screens[i]);
xf86Screens[i]->pScreen = screenInfo.screens[scr_index];
/* The driver should set this, but make sure it is set anyway */
xf86Screens[i]->vtSema = TRUE;
} else {
/* This shouldn't normally happen */
FatalError("AddScreen/ScreenInit failed for driver %d\n", i);
}
DebugF("InitOutput - xf86Screens[%d]->pScreen = %p\n",
i, xf86Screens[i]->pScreen );
DebugF("xf86Screens[%d]->pScreen->CreateWindow = %p\n",
i, xf86Screens[i]->pScreen->CreateWindow );
dixSetPrivate(&screenInfo.screens[scr_index]->devPrivates,
xf86CreateRootWindowKey,
xf86Screens[i]->pScreen->CreateWindow);
xf86Screens[i]->pScreen->CreateWindow = xf86CreateRootWindow;
if (PictureGetSubpixelOrder (xf86Screens[i]->pScreen) == SubPixelUnknown)
{
xf86MonPtr DDC = (xf86MonPtr)(xf86Screens[i]->monitor->DDC);
PictureSetSubpixelOrder (xf86Screens[i]->pScreen,
DDC ?
(DDC->features.input_type ?
SubPixelHorizontalRGB : SubPixelNone) :
SubPixelUnknown);
}
#ifdef RANDR
if (!xf86Info.disableRandR)
xf86RandRInit (screenInfo.screens[scr_index]);
xf86Msg(xf86Info.randRFrom, "RandR %s\n",
xf86Info.disableRandR ? "disabled" : "enabled");
#endif
}
xf86VGAarbiterWrapFunctions();
xf86UnblockSIGIO(was_blocked);
xf86InitOrigins();
xf86Resetting = FALSE;
xf86Initialising = FALSE;
RegisterBlockAndWakeupHandlers((BlockHandlerProcPtr)NoopDDA, xf86Wakeup,
NULL);
}
void
InitOutput(ScreenInfo * pScreenInfo, int argc, char *argv[])
{
int i;
if (serverGeneration == 1)
XwinExtensionInit();
/* Log the command line */
winLogCommandLine(argc, argv);
#if CYGDEBUG
winDebug("InitOutput\n");
#endif
/* Validate command-line arguments */
if (serverGeneration == 1 && !winValidateArgs()) {
FatalError("InitOutput - Invalid command-line arguments found. "
"Exiting.\n");
}
/* Check for duplicate invocation on same display number. */
if (serverGeneration == 1 && !winCheckDisplayNumber()) {
if (g_fSilentDupError)
g_fSilentFatalError = TRUE;
FatalError("InitOutput - Duplicate invocation on display "
"number: %s. Exiting.\n", display);
}
#ifdef XWIN_XF86CONFIG
/* Try to read the xorg.conf-style configuration file */
if (!winReadConfigfile())
winErrorFVerb(1, "InitOutput - Error reading config file\n");
#else
winMsg(X_INFO, "xorg.conf is not supported\n");
winMsg(X_INFO, "See http://x.cygwin.com/docs/faq/cygwin-x-faq.html "
"for more information\n");
winConfigFiles();
#endif
/* Load preferences from XWinrc file */
LoadPreferences();
/* Setup global screen info parameters */
pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
pScreenInfo->numPixmapFormats = NUMFORMATS;
/* Describe how we want common pixmap formats padded */
for (i = 0; i < NUMFORMATS; i++) {
pScreenInfo->formats[i] = g_PixmapFormats[i];
}
/* Load pointers to DirectDraw functions */
winGetDDProcAddresses();
/* Detect supported engines */
winDetectSupportedEngines();
#ifdef XWIN_MULTIWINDOW
/* Load libraries for taskbar grouping */
winPropertyStoreInit();
#endif
/* Store the instance handle */
g_hInstance = GetModuleHandle(NULL);
/* Create the messaging window */
if (serverGeneration == 1)
winCreateMsgWindowThread();
/* Initialize each screen */
for (i = 0; i < g_iNumScreens; ++i) {
/* Initialize the screen */
if (-1 == AddScreen(winScreenInit, argc, argv)) {
FatalError("InitOutput - Couldn't add screen %d", i);
}
}
/*
Unless full xinerama has been explicitly enabled, register all native screens with pseudoramiX
*/
if (!noPanoramiXExtension)
noPseudoramiXExtension = TRUE;
if ((g_ScreenInfo[0].fMultipleMonitors) && !noPseudoramiXExtension)
{
int pass;
PseudoramiXExtensionInit();
/* Add primary monitor on pass 0, other monitors on pass 1, to ensure
the primary monitor is first in XINERAMA list */
for (pass = 0; pass < 2; pass++)
{
int iMonitor;
for (iMonitor = 1; ; iMonitor++)
{
struct GetMonitorInfoData data;
QueryMonitor(iMonitor, &data);
if (data.bMonitorSpecifiedExists)
{
MONITORINFO mi;
mi.cbSize = sizeof(MONITORINFO);
if (GetMonitorInfo(data.monitorHandle, &mi))
{
/* pass == 1 XOR primary monitor flags is set */
if ((!(pass == 1)) != (!(mi.dwFlags & MONITORINFOF_PRIMARY)))
{
/*
Note the screen origin in a normalized coordinate space where (0,0) is at the top left
of the native virtual desktop area
*/
data.monitorOffsetX = data.monitorOffsetX - GetSystemMetrics(SM_XVIRTUALSCREEN);
data.monitorOffsetY = data.monitorOffsetY - GetSystemMetrics(SM_YVIRTUALSCREEN);
winDebug ("InitOutput - screen %d added at virtual desktop coordinate (%d,%d) (pseudoramiX) \n",
iMonitor-1, data.monitorOffsetX, data.monitorOffsetY);
PseudoramiXAddScreen(data.monitorOffsetX, data.monitorOffsetY,
data.monitorWidth, data.monitorHeight);
}
}
}
else
break;
}
}
}
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
/* Generate a cookie used by internal clients for authorization */
if (g_fXdmcpEnabled || g_fAuthEnabled)
winGenerateAuthorization();
/* Perform some one time initialization */
if (1 == serverGeneration) {
/*
* setlocale applies to all threads in the current process.
* Apply locale specified in LANG environment variable.
*/
setlocale(LC_ALL, "");
}
#endif
#if CYGDEBUG || YES
winDebug("InitOutput - Returning.\n");
#endif
}
void
InitOutput(ScreenInfo *scrInfo, int argc, char **argv)
{
int i;
int NumFormats = 0;
vncPrintBanner();
#if XORG >= 113
#ifdef GLXEXT
if (serverGeneration == 1)
#if XORG >= 116
LoadExtensionList(&glxExt, 1, TRUE);
#else
LoadExtension(&glxExt, TRUE);
#endif
#endif
#endif
/* initialize pixmap formats */
/* must have a pixmap depth to match every screen depth */
for (i = 0; i < vfbNumScreens; i++)
{
vfbPixmapDepths[vfbScreens[i].fb.depth] = TRUE;
}
/* RENDER needs a good set of pixmaps. */
if (Render) {
vfbPixmapDepths[1] = TRUE;
vfbPixmapDepths[4] = TRUE;
vfbPixmapDepths[8] = TRUE;
/* vfbPixmapDepths[15] = TRUE; */
vfbPixmapDepths[16] = TRUE;
vfbPixmapDepths[24] = TRUE;
vfbPixmapDepths[32] = TRUE;
}
for (i = 1; i <= 32; i++)
{
if (vfbPixmapDepths[i])
{
if (NumFormats >= MAXFORMATS)
FatalError ("MAXFORMATS is too small for this server\n");
scrInfo->formats[NumFormats].depth = i;
scrInfo->formats[NumFormats].bitsPerPixel = vfbBitsPerPixel(i);
scrInfo->formats[NumFormats].scanlinePad = BITMAP_SCANLINE_PAD;
NumFormats++;
}
}
scrInfo->imageByteOrder = IMAGE_BYTE_ORDER;
scrInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
scrInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
scrInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
scrInfo->numPixmapFormats = NumFormats;
/* initialize screens */
for (i = 0; i < vfbNumScreens; i++)
{
if (-1 == AddScreen(vfbScreenInit, argc, argv))
{
FatalError("Couldn't add screen %d", i);
}
}
if (!AddCallback(&ClientStateCallback, vfbClientStateChange, 0)) {
FatalError("AddCallback failed\n");
}
} /* end InitOutput */
ScreenManager::ScreenManager(Stalker *stalker) :
m_activeScreen("None"),
m_stalker(stalker)
{
AddScreen("SplashScreen", ScreenTypes::SplashScreen);
}
