mirror of
https://github.com/mpv-player/mpv
synced 2024-12-14 10:55:43 +00:00
958c31db05
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5911 b3059339-0415-0410-9bf9-f77b7e298cf2
747 lines
21 KiB
C
747 lines
21 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include "config.h"
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#ifdef X11_FULLSCREEN
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#include <string.h>
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#include <unistd.h>
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#include <sys/mman.h>
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#include "video_out.h"
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#include <X11/Xmd.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#ifdef HAVE_XDPMS
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#include <X11/extensions/dpms.h>
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#endif
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#ifdef HAVE_XINERAMA
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#include <X11/extensions/Xinerama.h>
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#endif
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#ifdef HAVE_XF86VM
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#include <X11/extensions/xf86vmode.h>
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#endif
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#ifdef HAVE_NEW_INPUT
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#include "../input/input.h"
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#include "../input/mouse.h"
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#endif
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#ifdef HAVE_NEW_GUI
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#include "../Gui/interface.h"
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#endif
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/*
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* If SCAN_VISUALS is defined, vo_init() scans all available TrueColor
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* visuals for the 'best' visual for MPlayer video display. Note that
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* the 'best' visual might be different from the default visual that
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* is in use on the root window of the display/screen.
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*/
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#define SCAN_VISUALS
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extern int verbose;
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static int dpms_disabled=0;
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static int timeout_save=0;
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char* mDisplayName=NULL;
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Display* mDisplay;
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Window mRootWin;
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int mScreen;
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int mLocalDisplay;
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/* output window id */
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int WinID=-1;
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#ifdef HAVE_XINERAMA
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int xinerama_screen = 0;
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int xinerama_x = 0;
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int xinerama_y = 0;
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#endif
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#ifdef HAVE_XF86VM
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XF86VidModeModeInfo **vidmodes=NULL;
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XF86VidModeModeLine modeline;
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#endif
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void vo_hidecursor ( Display *disp , Window win )
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{
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Cursor no_ptr;
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Pixmap bm_no;
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XColor black,dummy;
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Colormap colormap;
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static unsigned char bm_no_data[] = { 0,0,0,0, 0,0,0,0 };
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if(WinID==0) return; // do not hide, if we're playing at rootwin
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colormap = DefaultColormap(disp,DefaultScreen(disp));
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XAllocNamedColor(disp,colormap,"black",&black,&dummy);
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bm_no = XCreateBitmapFromData(disp, win, bm_no_data, 8,8);
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no_ptr=XCreatePixmapCursor(disp, bm_no, bm_no,&black, &black,0, 0);
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XDefineCursor(disp,win,no_ptr);
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XFreeCursor( disp,no_ptr );
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}
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void vo_showcursor( Display *disp, Window win )
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{ XDefineCursor( disp,win,0 ); }
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#ifdef SCAN_VISUALS
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/*
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* Scan the available visuals on this Display/Screen. Try to find
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* the 'best' available TrueColor visual that has a decent color
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* depth (at least 15bit). If there are multiple visuals with depth
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* >= 15bit, we prefer visuals with a smaller color depth.
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*/
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int vo_find_depth_from_visuals(Display *dpy, int screen, Visual **visual_return)
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{
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XVisualInfo visual_tmpl;
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XVisualInfo *visuals;
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int nvisuals, i;
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int bestvisual = -1;
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int bestvisual_depth = -1;
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visual_tmpl.screen = screen;
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visual_tmpl.class = TrueColor;
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visuals = XGetVisualInfo(dpy,
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VisualScreenMask | VisualClassMask, &visual_tmpl,
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&nvisuals);
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if (visuals != NULL) {
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for (i = 0; i < nvisuals; i++) {
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if (verbose)
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printf("vo: X11 truecolor visual %#x, depth %d, R:%lX G:%lX B:%lX\n",
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visuals[i].visualid, visuals[i].depth,
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visuals[i].red_mask, visuals[i].green_mask,
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visuals[i].blue_mask);
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/*
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* save the visual index and it's depth, if this is the first
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* truecolor visul, or a visual that is 'preferred' over the
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* previous 'best' visual
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*/
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if (bestvisual_depth == -1
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|| (visuals[i].depth >= 15
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&& ( visuals[i].depth < bestvisual_depth
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|| bestvisual_depth < 15))) {
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bestvisual = i;
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bestvisual_depth = visuals[i].depth;
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}
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}
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if (bestvisual != -1 && visual_return != NULL)
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*visual_return = visuals[bestvisual].visual;
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XFree(visuals);
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}
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return bestvisual_depth;
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}
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#endif
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static void x11_errorhandler(Display *display, XErrorEvent *event)
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{
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#define MSGLEN 60
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char msg[MSGLEN];
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XGetErrorText(display, event->error_code, (char *)&msg, MSGLEN);
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printf("X11 error: %s\n", msg);
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if (verbose)
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{
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printf("Type: %x, display: %x, resourceid: %x, serial: %x\n",
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event->type, event->display, event->resourceid, event->serial);
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printf("Error code: %x, request code: %x, minor code: %x\n",
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event->error_code, event->request_code, event->minor_code);
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}
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exit_player("X11 error");
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#undef MSGLEN
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}
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int vo_init( void )
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{
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// int mScreen;
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int depth, bpp;
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unsigned int mask;
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// char * DisplayName = ":0.0";
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// Display * mDisplay;
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XImage * mXImage = NULL;
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// Window mRootWin;
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XWindowAttributes attribs;
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char* dispName;
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if(vo_depthonscreen) return 1; // already called
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XSetErrorHandler(x11_errorhandler);
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#if 0
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if (!mDisplayName)
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if (!(mDisplayName=getenv("DISPLAY")))
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mDisplayName=strdup(":0.0");
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#else
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dispName = XDisplayName(mDisplayName);
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#endif
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if (verbose)
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printf("X11 opening display: %s\n", dispName);
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mDisplay=XOpenDisplay(dispName);
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if ( !mDisplay )
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{
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printf( "vo: couldn't open the X11 display (%s)!\n",dispName );
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return 0;
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}
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mScreen=DefaultScreen( mDisplay ); // Screen ID.
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mRootWin=RootWindow( mDisplay,mScreen );// Root window ID.
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#ifdef HAVE_XINERAMA
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if(XineramaIsActive(mDisplay))
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{
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XineramaScreenInfo *screens;
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int num_screens;
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screens = XineramaQueryScreens(mDisplay, &num_screens);
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if(xinerama_screen >= num_screens) xinerama_screen = 0;
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if (! vo_screenwidth)
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vo_screenwidth=screens[xinerama_screen].width;
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if (! vo_screenheight)
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vo_screenheight=screens[xinerama_screen].height;
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xinerama_x = screens[xinerama_screen].x_org;
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xinerama_y = screens[xinerama_screen].y_org;
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XFree(screens);
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}
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else
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#endif
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#ifdef HAVE_XF86VM
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{
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int clock;
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XF86VidModeGetModeLine( mDisplay,mScreen,&clock ,&modeline );
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if ( !vo_screenwidth ) vo_screenwidth=modeline.hdisplay;
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if ( !vo_screenheight ) vo_screenheight=modeline.vdisplay;
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}
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#endif
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{
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if (! vo_screenwidth)
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vo_screenwidth=DisplayWidth( mDisplay,mScreen );
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if (! vo_screenheight)
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vo_screenheight=DisplayHeight( mDisplay,mScreen );
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}
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// get color depth (from root window, or the best visual):
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XGetWindowAttributes(mDisplay, mRootWin, &attribs);
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depth=attribs.depth;
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#ifdef SCAN_VISUALS
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if (depth != 15 && depth != 16 && depth != 24 && depth != 32) {
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Visual *visual;
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depth = vo_find_depth_from_visuals(mDisplay, mScreen, &visual);
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if (depth != -1)
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mXImage=XCreateImage(mDisplay, visual, depth, ZPixmap,
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0, NULL, 1, 1, 8, 1);
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} else
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#endif
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mXImage=XGetImage( mDisplay,mRootWin,0,0,1,1,AllPlanes,ZPixmap );
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vo_depthonscreen = depth; // display depth on screen
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// get bits/pixel from XImage structure:
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if (mXImage == NULL) {
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mask = 0;
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} else {
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/*
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* for the depth==24 case, the XImage structures might use
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* 24 or 32 bits of data per pixel. The global variable
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* vo_depthonscreen stores the amount of data per pixel in the
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* XImage structure!
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*
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* Maybe we should rename vo_depthonscreen to (or add) vo_bpp?
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*/
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bpp=mXImage->bits_per_pixel;
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if((vo_depthonscreen+7)/8 != (bpp+7)/8) vo_depthonscreen=bpp; // by A'rpi
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mask=mXImage->red_mask|mXImage->green_mask|mXImage->blue_mask;
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if(verbose)
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printf("vo: X11 color mask: %X (R:%lX G:%lX B:%lX)\n",
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mask,mXImage->red_mask,mXImage->green_mask,mXImage->blue_mask);
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XDestroyImage( mXImage );
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}
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if(((vo_depthonscreen+7)/8)==2){
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if(mask==0x7FFF) vo_depthonscreen=15; else
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if(mask==0xFFFF) vo_depthonscreen=16;
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}
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// XCloseDisplay( mDisplay );
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/* slightly improved local display detection AST */
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if ( strncmp(dispName, "unix:", 5) == 0)
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dispName += 4;
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else if ( strncmp(dispName, "localhost:", 10) == 0)
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dispName += 9;
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if (*dispName==':') mLocalDisplay=1; else mLocalDisplay=0;
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printf("vo: X11 running at %dx%d with depth %d and %d bits/pixel (\"%s\" => %s display)\n",
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vo_screenwidth,vo_screenheight,
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depth, vo_depthonscreen,
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dispName,mLocalDisplay?"local":"remote");
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return 1;
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}
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#include "../linux/keycodes.h"
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#include "wskeys.h"
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extern void mplayer_put_key(int code);
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void vo_x11_putkey(int key){
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switch ( key )
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{
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case wsLeft: mplayer_put_key(KEY_LEFT); break;
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case wsRight: mplayer_put_key(KEY_RIGHT); break;
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case wsUp: mplayer_put_key(KEY_UP); break;
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case wsDown: mplayer_put_key(KEY_DOWN); break;
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case wsSpace: mplayer_put_key(' '); break;
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case wsEscape: mplayer_put_key(KEY_ESC); break;
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case wsEnter: mplayer_put_key(KEY_ENTER); break;
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case wsPageUp: mplayer_put_key(KEY_PAGE_UP); break;
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case wsPageDown: mplayer_put_key(KEY_PAGE_DOWN); break;
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case wsq:
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case wsQ: mplayer_put_key('q'); break;
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case wsp:
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case wsP: mplayer_put_key('p'); break;
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case wsMinus:
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case wsGrayMinus: mplayer_put_key('-'); break;
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case wsPlus:
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case wsGrayPlus: mplayer_put_key('+'); break;
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case wsGrayMul:
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case wsMul: mplayer_put_key('*'); break;
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case wsGrayDiv:
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case wsDiv: mplayer_put_key('/'); break;
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case wsLess: mplayer_put_key('<'); break;
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case wsMore: mplayer_put_key('>'); break;
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case wsm:
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case wsM: mplayer_put_key('m'); break;
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case wso:
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case wsO: mplayer_put_key('o'); break;
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default: if((key>='a' && key<='z')||(key>='A' && key<='Z')||
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(key>='0' && key<='9')) mplayer_put_key(key);
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}
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}
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// ----- Motif header: -------
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#define MWM_HINTS_FUNCTIONS (1L << 0)
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#define MWM_HINTS_DECORATIONS (1L << 1)
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#define MWM_HINTS_INPUT_MODE (1L << 2)
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#define MWM_HINTS_STATUS (1L << 3)
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#define MWM_FUNC_ALL (1L << 0)
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#define MWM_FUNC_RESIZE (1L << 1)
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#define MWM_FUNC_MOVE (1L << 2)
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#define MWM_FUNC_MINIMIZE (1L << 3)
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#define MWM_FUNC_MAXIMIZE (1L << 4)
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#define MWM_FUNC_CLOSE (1L << 5)
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#define MWM_DECOR_ALL (1L << 0)
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#define MWM_DECOR_BORDER (1L << 1)
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#define MWM_DECOR_RESIZEH (1L << 2)
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#define MWM_DECOR_TITLE (1L << 3)
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#define MWM_DECOR_MENU (1L << 4)
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#define MWM_DECOR_MINIMIZE (1L << 5)
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#define MWM_DECOR_MAXIMIZE (1L << 6)
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#define MWM_INPUT_MODELESS 0
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#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
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#define MWM_INPUT_SYSTEM_MODAL 2
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#define MWM_INPUT_FULL_APPLICATION_MODAL 3
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#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
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#define MWM_TEAROFF_WINDOW (1L<<0)
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typedef struct
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{
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long flags;
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long functions;
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long decorations;
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long input_mode;
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long state;
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} MotifWmHints;
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extern MotifWmHints vo_MotifWmHints;
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extern Atom vo_MotifHints;
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extern int vo_depthonscreen;
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extern int vo_screenwidth;
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extern int vo_screenheight;
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static MotifWmHints vo_MotifWmHints;
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static Atom vo_MotifHints = None;
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// Note: always d==0 !
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void vo_x11_decoration( Display * vo_Display,Window w,int d )
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{
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if(vo_fsmode&1){
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XSetWindowAttributes attr;
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attr.override_redirect = True;
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XChangeWindowAttributes(vo_Display, w, CWOverrideRedirect, &attr);
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// XMapWindow(vo_Display, w);
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}
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if(vo_fsmode&8){
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XSetTransientForHint (vo_Display, w, RootWindow(vo_Display,mScreen));
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}
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vo_MotifHints=XInternAtom( vo_Display,"_MOTIF_WM_HINTS",0 );
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if ( vo_MotifHints != None )
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{
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memset( &vo_MotifWmHints,0,sizeof( MotifWmHints ) );
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vo_MotifWmHints.flags=MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
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if ( d )
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{
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vo_MotifWmHints.functions=MWM_FUNC_MOVE | MWM_FUNC_CLOSE | MWM_FUNC_MINIMIZE | MWM_FUNC_MAXIMIZE;
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d=MWM_DECOR_ALL;
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}
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#if 0
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vo_MotifWmHints.decorations=d|((vo_fsmode&2)?0:MWM_DECOR_MENU);
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#else
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vo_MotifWmHints.decorations=d|((vo_fsmode&2)?MWM_DECOR_MENU:0);
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#endif
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XChangeProperty( vo_Display,w,vo_MotifHints,vo_MotifHints,32,
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PropModeReplace,(unsigned char *)&vo_MotifWmHints,(vo_fsmode&4)?4:5 );
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}
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}
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void vo_x11_classhint( Display * display,Window window,char *name ){
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XClassHint wmClass;
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wmClass.res_name = name;
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wmClass.res_class = "MPlayer";
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XSetClassHint(display,window,&wmClass);
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}
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Window vo_window = None;
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GC vo_gc;
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XSizeHints vo_hint;
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#ifdef HAVE_NEW_GUI
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void vo_setwindow( Window w,GC g ) {
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vo_window=w; vo_gc=g;
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}
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#endif
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int vo_x11_uninit(Display *display, Window window)
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{
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XSetErrorHandler(NULL);
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vo_showcursor( display,window );
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#ifdef HAVE_NEW_GUI
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/* destroy window only if it's not controlled by GUI */
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if (vo_window == None)
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#endif
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{
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/* and -wid is set */
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if (!(WinID > 0))
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XDestroyWindow(display, window);
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XCloseDisplay(display);
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vo_depthonscreen = 0;
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}
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return(1);
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}
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int vo_mouse_timer_const = 30;
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static int vo_mouse_counter = 30;
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int vo_wm_type = 1;
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int vo_x11_check_events(Display *mydisplay){
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int ret=0;
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XEvent Event;
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char buf[100];
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KeySym keySym;
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static XComposeStatus stat;
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// unsigned long vo_KeyTable[512];
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if ( --vo_mouse_counter == 0 ) vo_hidecursor( mydisplay,vo_window );
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while ( XPending( mydisplay ) )
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{
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XNextEvent( mydisplay,&Event );
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#ifdef HAVE_NEW_GUI
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if ( use_gui )
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{
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guiGetEvent( 0,(char*)&Event );
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if ( vo_window != Event.xany.window ) continue;
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}
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#endif
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switch( Event.type )
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{
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case Expose:
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ret|=VO_EVENT_EXPOSE;
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break;
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case ConfigureNotify:
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vo_dwidth=Event.xconfigure.width;
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vo_dheight=Event.xconfigure.height;
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#if 0
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/* when resizing, x and y are zero :( */
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vo_dx=Event.xconfigure.x;
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vo_dy=Event.xconfigure.y;
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#else
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{
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Window root;
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int foo;
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XGetGeometry(mydisplay, vo_window, &root, &foo, &foo,
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&foo/*width*/, &foo/*height*/, &foo, &foo);
|
|
XTranslateCoordinates(mydisplay, vo_window, root, 0, 0,
|
|
&vo_dx, &vo_dy, (Window *)&foo);
|
|
}
|
|
#endif
|
|
// if (verbose)
|
|
printf("X11 Window %dx%d-%dx%d\n", vo_dx, vo_dy, vo_dwidth, vo_dheight);
|
|
printf("============================================================\n" );
|
|
ret|=VO_EVENT_RESIZE;
|
|
break;
|
|
case KeyPress:
|
|
{
|
|
int key;
|
|
XLookupString( &Event.xkey,buf,sizeof(buf),&keySym,&stat );
|
|
key=( (keySym&0xff00) != 0?( (keySym&0x00ff) + 256 ):( keySym ) );
|
|
#ifdef HAVE_NEW_GUI
|
|
if ( ( use_gui )&&( key == wsEnter ) ) break;
|
|
#endif
|
|
vo_x11_putkey( key );
|
|
ret|=VO_EVENT_KEYPRESS;
|
|
}
|
|
break;
|
|
case MotionNotify:
|
|
vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const;
|
|
break;
|
|
#ifdef HAVE_NEW_INPUT
|
|
case ButtonPress:
|
|
vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const;
|
|
// Ignore mouse whell press event
|
|
if(Event.xbutton.button > 3) {
|
|
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
|
|
break;
|
|
}
|
|
#ifdef HAVE_NEW_GUI
|
|
// Ignor mouse button 1 - 3 under gui
|
|
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
|
|
#endif
|
|
mplayer_put_key((MOUSE_BTN0+Event.xbutton.button-1)|MP_KEY_DOWN);
|
|
break;
|
|
case ButtonRelease:
|
|
vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const;
|
|
#ifdef HAVE_NEW_GUI
|
|
// Ignor mouse button 1 - 3 under gui
|
|
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
|
|
#endif
|
|
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
|
|
break;
|
|
#endif
|
|
case PropertyNotify:
|
|
{
|
|
char * name = XGetAtomName( mydisplay,Event.xproperty.atom );
|
|
if ( !name ) break;
|
|
if ( !strncmp( name,"_ICEWM_TRAY",11 ) ||
|
|
!strncmp( name,"_KDE_",5 ) ||
|
|
!strncmp( name,"KWM_WIN_DESKTOP",15 ) ) vo_wm_type=0;
|
|
|
|
fprintf(stderr,"[ws] PropertyNotify ( 0x%x ) %s ( 0x%x )\n",
|
|
vo_window,name,Event.xproperty.atom );
|
|
|
|
XFree( name );
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void vo_x11_sizehint( int x, int y, int width, int height, int max )
|
|
{
|
|
vo_hint.flags=PPosition | PSize | PWinGravity | PBaseSize;
|
|
vo_hint.x=x; vo_hint.y=y; vo_hint.width=width; vo_hint.height=height;
|
|
if ( max )
|
|
{
|
|
vo_hint.max_width=width; vo_hint.max_height=height;
|
|
vo_hint.flags|=PMaxSize;
|
|
} else { vo_hint.max_width=0; vo_hint.max_height=0; }
|
|
vo_hint.base_width=width; vo_hint.base_height=height;
|
|
vo_hint.win_gravity=StaticGravity;
|
|
XSetWMNormalHints( mDisplay,vo_window,&vo_hint );
|
|
}
|
|
|
|
void vo_x11_fullscreen( void )
|
|
{
|
|
if ( vo_wm_type ) XUnmapWindow( mDisplay,vo_window );
|
|
if ( !vo_fs )
|
|
{
|
|
vo_fs=VO_TRUE;
|
|
vo_old_x=vo_dx; vo_old_y=vo_dy; vo_old_width=vo_dwidth; vo_old_height=vo_dheight;
|
|
vo_dx=0; vo_dy=0; vo_dwidth=vo_screenwidth; vo_dheight=vo_screenheight;
|
|
vo_x11_decoration( mDisplay,vo_window,0 );
|
|
}
|
|
else
|
|
{
|
|
vo_fs=VO_FALSE;
|
|
vo_dx=vo_old_x; vo_dy=vo_old_y; vo_dwidth=vo_old_width; vo_dheight=vo_old_height;
|
|
vo_x11_decoration( mDisplay,vo_window,1 );
|
|
}
|
|
vo_x11_sizehint( vo_dx,vo_dy,vo_dwidth,vo_dheight,0 );
|
|
XMoveResizeWindow( mDisplay,vo_window,vo_dx,vo_dy,vo_dwidth,vo_dheight );
|
|
XMapRaised( mDisplay,vo_window );
|
|
|
|
XRaiseWindow( mDisplay,vo_window );
|
|
XFlush( mDisplay );
|
|
}
|
|
|
|
void saver_on(Display *mDisplay) {
|
|
|
|
#ifdef HAVE_XDPMS
|
|
int nothing;
|
|
if (dpms_disabled)
|
|
{
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing))
|
|
{
|
|
if (!DPMSEnable(mDisplay)) { // restoring power saving settings
|
|
printf("DPMS not available?\n");
|
|
} else {
|
|
// DPMS does not seem to be enabled unless we call DPMSInfo
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff) {
|
|
printf ("Successfully enabled DPMS\n");
|
|
} else {
|
|
printf ("Could not enable DPMS\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (timeout_save)
|
|
{
|
|
int dummy, interval, prefer_blank, allow_exp;
|
|
XGetScreenSaver(mDisplay, &dummy, &interval, &prefer_blank, &allow_exp);
|
|
XSetScreenSaver(mDisplay, timeout_save, interval, prefer_blank, allow_exp);
|
|
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
|
|
}
|
|
|
|
}
|
|
|
|
void saver_off(Display *mDisplay) {
|
|
|
|
int interval, prefer_blank, allow_exp;
|
|
#ifdef HAVE_XDPMS
|
|
int nothing;
|
|
|
|
if (DPMSQueryExtension(mDisplay, ¬hing, ¬hing))
|
|
{
|
|
BOOL onoff;
|
|
CARD16 state;
|
|
DPMSInfo(mDisplay, &state, &onoff);
|
|
if (onoff)
|
|
{
|
|
Status stat;
|
|
printf ("Disabling DPMS\n");
|
|
dpms_disabled=1;
|
|
stat = DPMSDisable(mDisplay); // monitor powersave off
|
|
printf ("stat: %d\n", stat);
|
|
}
|
|
}
|
|
#endif
|
|
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
|
|
if (timeout_save)
|
|
XSetScreenSaver(mDisplay, 0, interval, prefer_blank, allow_exp);
|
|
// turning off screensaver
|
|
}
|
|
|
|
|
|
|
|
#ifdef HAVE_XINERAMA
|
|
void vo_x11_xinerama_move(Display *dsp, Window w)
|
|
{
|
|
if(XineramaIsActive(dsp))
|
|
{
|
|
/* printf("XXXX Xinerama screen: x: %hd y: %hd\n",xinerama_x,xinerama_y); */
|
|
XMoveWindow(dsp,w,xinerama_x,xinerama_y);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifdef HAVE_XF86VM
|
|
void vo_vm_switch(uint32_t X, uint32_t Y, int* modeline_width, int* modeline_height)
|
|
{
|
|
unsigned int vm_event, vm_error;
|
|
unsigned int vm_ver, vm_rev;
|
|
int i,j,have_vm=0;
|
|
|
|
int modecount;
|
|
|
|
if (XF86VidModeQueryExtension(mDisplay, &vm_event, &vm_error)) {
|
|
XF86VidModeQueryVersion(mDisplay, &vm_ver, &vm_rev);
|
|
printf("XF86VidMode Extension v%i.%i\n", vm_ver, vm_rev);
|
|
have_vm=1;
|
|
} else
|
|
printf("XF86VidMode Extenstion not available.\n");
|
|
|
|
if (have_vm) {
|
|
if (vidmodes==NULL)
|
|
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
|
|
j=0;
|
|
*modeline_width=vidmodes[0]->hdisplay;
|
|
*modeline_height=vidmodes[0]->vdisplay;
|
|
|
|
for (i=1; i<modecount; i++)
|
|
if ((vidmodes[i]->hdisplay >= X) && (vidmodes[i]->vdisplay >= Y))
|
|
if ( (vidmodes[i]->hdisplay <= *modeline_width ) && (vidmodes[i]->vdisplay <= *modeline_height) )
|
|
{
|
|
*modeline_width=vidmodes[i]->hdisplay;
|
|
*modeline_height=vidmodes[i]->vdisplay;
|
|
j=i;
|
|
}
|
|
|
|
printf("XF86VM: Selected video mode %dx%d for image size %dx%d.\n",*modeline_width, *modeline_height, X, Y);
|
|
XF86VidModeLockModeSwitch(mDisplay,mScreen,0);
|
|
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
|
|
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
|
|
X=(vo_screenwidth-*modeline_width)/2;
|
|
Y=(vo_screenheight-*modeline_height)/2;
|
|
XF86VidModeSetViewPort(mDisplay,mScreen,X,Y);
|
|
}
|
|
}
|
|
|
|
void vo_vm_close(Display *dpy)
|
|
{
|
|
#ifdef HAVE_NEW_GUI
|
|
if (vidmodes!=NULL && vo_window != None)
|
|
#else
|
|
if (vidmodes!=NULL)
|
|
#endif
|
|
{
|
|
int i, modecount;
|
|
int screen; screen=DefaultScreen( dpy );
|
|
|
|
free(vidmodes); vidmodes=NULL;
|
|
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
|
|
for (i=0; i<modecount; i++)
|
|
if ((vidmodes[i]->hdisplay == vo_screenwidth) && (vidmodes[i]->vdisplay == vo_screenheight))
|
|
{
|
|
printf("\nReturning to original mode %dx%d\n", vo_screenwidth, vo_screenheight);
|
|
break;
|
|
}
|
|
|
|
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
|
|
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
|
|
free(vidmodes);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#endif
|