diff options
Diffstat (limited to 'xorg-server/hw/kdrive/ephyr/ephyrinit.c')
| -rw-r--r-- | xorg-server/hw/kdrive/ephyr/ephyrinit.c | 345 |
1 files changed, 345 insertions, 0 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c new file mode 100644 index 000000000..47ddb3d82 --- /dev/null +++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c @@ -0,0 +1,345 @@ +/* + * Xephyr - A kdrive X server thats runs in a host X window. + * Authored by Matthew Allum <mallum@o-hand.com> + * + * Copyright © 2004 Nokia + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Nokia not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Nokia makes no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include <kdrive-config.h> +#endif +#include "ephyr.h" +#include "ephyrlog.h" + +extern Window EphyrPreExistingHostWin; +extern Bool EphyrWantGrayScale; +extern Bool kdHasPointer; +extern Bool kdHasKbd; + +#ifdef GLXEXT +extern Bool ephyrNoDRI; +extern Bool noGlxVisualInit; +#endif +extern Bool ephyrNoXV; + +void processScreenArg (char *screen_size, char *parent_id) ; + +void +InitCard (char *name) +{ + KdCardAttr attr; + + EPHYR_DBG("mark"); + + + KdCardInfoAdd (&ephyrFuncs, &attr, 0); +} + +void +InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv) +{ + KdInitOutput (pScreenInfo, argc, argv); +} + +void +InitInput (int argc, char **argv) +{ + KdKeyboardInfo *ki; + KdPointerInfo *pi; + + KdAddKeyboardDriver(&EphyrKeyboardDriver); +#ifdef linux + KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver); +#endif + KdAddPointerDriver(&EphyrMouseDriver); +#ifdef linux + KdAddPointerDriver(&LinuxEvdevMouseDriver); +#endif + + if (!kdHasKbd) { + ki = KdNewKeyboard(); + if (!ki) + FatalError("Couldn't create Xephyr keyboard\n"); + ki->driver = &EphyrKeyboardDriver; + KdAddKeyboard(ki); + } + + if (!kdHasPointer) { + pi = KdNewPointer(); + if (!pi) + FatalError("Couldn't create Xephyr pointer\n"); + pi->driver = &EphyrMouseDriver; + KdAddPointer(pi); + } + + KdInitInput(); +} + +void +ddxUseMsg (void) +{ + KdUseMsg(); + + ErrorF("\nXephyr Option Usage:\n"); + ErrorF("-parent <XID> Use existing window as Xephyr root win\n"); + ErrorF("-host-cursor Re-use exisiting X host server cursor\n"); + ErrorF("-fullscreen Attempt to run Xephyr fullscreen\n"); + ErrorF("-grayscale Simulate 8bit grayscale\n"); + ErrorF("-fakexa Simulate acceleration using software rendering\n"); + ErrorF("-verbosity <level> Set log verbosity level\n"); +#ifdef GLXEXT + ErrorF("-nodri do not use DRI\n"); +#endif + ErrorF("-noxv do not use XV\n"); + ErrorF("-name [name] define the name in the WM_CLASS property\n"); + ErrorF("\n"); + + exit(1); +} + +void +processScreenArg (char *screen_size, char *parent_id) +{ + KdCardInfo *card; + + InitCard (0); /*Put each screen on a separate card*/ + card = KdCardInfoLast (); + + if (card) + { + KdScreenInfo *screen; + unsigned long p_id = 0; + + screen = KdScreenInfoAdd (card); + KdParseScreen (screen, screen_size); + + if (parent_id) + { + p_id = strtol (parent_id, NULL, 0); + } + EPHYR_DBG ("screen number:%d\n", screen->mynum) ; + hostx_add_screen (screen, p_id, screen->mynum); + } + else + { + ErrorF("No matching card found!\n"); + } +} + +int +ddxProcessArgument (int argc, char **argv, int i) +{ + EPHYR_DBG("mark argv[%d]='%s'", i, argv[i] ); + + if (i == 1) + { + hostx_use_resname(basename(argv[0]), 0); + } + + if (!strcmp (argv[i], "-parent")) + { + if(i+1 < argc) + { + processScreenArg ("100x100", argv[i+1]); + return 2; + } + + UseMsg(); + exit(1); + } + else if (!strcmp (argv[i], "-screen")) + { + if ((i+1) < argc) + { + processScreenArg (argv[i+1], NULL); + return 2; + } + + UseMsg(); + exit(1); + } + else if (!strcmp (argv[i], "-host-cursor")) + { + hostx_use_host_cursor(); + return 1; + } + else if (!strcmp (argv[i], "-fullscreen")) + { + hostx_use_fullscreen(); + return 1; + } + else if (!strcmp (argv[i], "-grayscale")) + { + EphyrWantGrayScale = 1; + return 1; + } + else if (!strcmp (argv[i], "-fakexa")) + { + ephyrFuncs.initAccel = ephyrDrawInit; + ephyrFuncs.enableAccel = ephyrDrawEnable; + ephyrFuncs.disableAccel = ephyrDrawDisable; + ephyrFuncs.finiAccel = ephyrDrawFini; + return 1; + } + else if (!strcmp (argv[i], "-verbosity")) + { + if(i+1 < argc && argv[i+1][0] != '-') + { + int verbosity=atoi (argv[i+1]) ; + LogSetParameter (XLOG_VERBOSITY, verbosity) ; + EPHYR_LOG ("set verbosiry to %d\n", verbosity) ; + return 2 ; + } + else + { + UseMsg() ; + exit(1) ; + } + } +#ifdef GLXEXT + else if (!strcmp (argv[i], "-nodri")) + { + noGlxVisualInit = FALSE ; + ephyrNoDRI = TRUE ; + EPHYR_LOG ("no direct rendering enabled\n") ; + return 1 ; + } +#endif + else if (!strcmp (argv[i], "-noxv")) + { + ephyrNoXV = TRUE ; + EPHYR_LOG ("no XVideo enabled\n") ; + return 1 ; + } + else if (!strcmp (argv[i], "-name")) + { + if (i+1 < argc && argv[i+1][0] != '-') + { + hostx_use_resname(argv[i+1], 1); + return 2; + } + else + { + UseMsg(); + return 0; + } + } + else if (argv[i][0] == ':') + { + hostx_set_display_name(argv[i]); + } + + return KdProcessArgument (argc, argv, i); +} + +void +OsVendorInit (void) +{ + EPHYR_DBG("mark"); + + if (hostx_want_host_cursor()) + { + ephyrFuncs.initCursor = &ephyrCursorInit; + ephyrFuncs.enableCursor = &ephyrCursorEnable; + } + + KdOsInit (&EphyrOsFuncs); +} + +/* 'Fake' cursor stuff, could be improved */ + +static Bool +ephyrRealizeCursor(ScreenPtr pScreen, CursorPtr pCursor) +{ + return TRUE; +} + +static Bool +ephyrUnrealizeCursor(ScreenPtr pScreen, CursorPtr pCursor) +{ + return TRUE; +} + +static void +ephyrSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y) +{ + ; +} + +static void +ephyrMoveCursor(ScreenPtr pScreen, int x, int y) +{ + ; +} + +miPointerSpriteFuncRec EphyrPointerSpriteFuncs = { + ephyrRealizeCursor, + ephyrUnrealizeCursor, + ephyrSetCursor, + ephyrMoveCursor, +}; + + +Bool +ephyrCursorInit(ScreenPtr pScreen) +{ + miPointerInitialize(pScreen, + &EphyrPointerSpriteFuncs, + &ephyrPointerScreenFuncs, + FALSE); + + return TRUE; +} + +void +ephyrCursorEnable(ScreenPtr pScreen) +{ + ; +} + +KdCardFuncs ephyrFuncs = { + ephyrCardInit, /* cardinit */ + ephyrScreenInit, /* scrinit */ + ephyrInitScreen, /* initScreen */ + ephyrFinishInitScreen, /* finishInitScreen */ + ephyrCreateResources, /* createRes */ + ephyrPreserve, /* preserve */ + ephyrEnable, /* enable */ + ephyrDPMS, /* dpms */ + ephyrDisable, /* disable */ + ephyrRestore, /* restore */ + ephyrScreenFini, /* scrfini */ + ephyrCardFini, /* cardfini */ + + 0, /* initCursor */ + 0, /* enableCursor */ + 0, /* disableCursor */ + 0, /* finiCursor */ + 0, /* recolorCursor */ + + 0, /* initAccel */ + 0, /* enableAccel */ + 0, /* disableAccel */ + 0, /* finiAccel */ + + ephyrGetColors, /* getColors */ + ephyrPutColors, /* putColors */ +}; 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