static int X11DRV_XRandR_GetCurrentMode(void)
{
SizeID size;
Rotation rot;
Window root;
XRRScreenConfiguration *sc;
short rate;
unsigned int i;
int res = -1;
wine_tsx11_lock();
root = RootWindow (gdi_display, DefaultScreen(gdi_display));
sc = pXRRGetScreenInfo (gdi_display, root);
size = pXRRConfigCurrentConfiguration (sc, &rot);
rate = pXRRConfigCurrentRate (sc);
pXRRFreeScreenConfigInfo(sc);
wine_tsx11_unlock();
for (i = 0; i < real_xrandr_modes_count; i++)
{
if ( (dd_modes[i].dwWidth == real_xrandr_sizes[size].width ) &&
(dd_modes[i].dwHeight == real_xrandr_sizes[size].height) &&
(dd_modes[i].wRefreshRate == rate ) )
{
res = i;
break;
}
}
if (res == -1)
{
ERR("In unknown mode, returning default\n");
res = 0;
}
return res;
}
static int xrandr10_get_current_mode(void)
{
SizeID size;
Rotation rot;
XRRScreenConfiguration *sc;
short rate;
unsigned int i;
int res = -1;
if (xrandr_current_mode != -1)
return xrandr_current_mode;
sc = pXRRGetScreenInfo (gdi_display, DefaultRootWindow( gdi_display ));
size = pXRRConfigCurrentConfiguration (sc, &rot);
rate = pXRRConfigCurrentRate (sc);
pXRRFreeScreenConfigInfo(sc);
for (i = 0; i < xrandr_mode_count; ++i)
{
if (xrandr10_modes[i] == size && dd_modes[i].refresh_rate == rate)
{
res = i;
break;
}
}
if (res == -1)
{
ERR("In unknown mode, returning default\n");
return 0;
}
xrandr_current_mode = res;
return res;
}
static LONG xrandr10_set_current_mode( int mode )
{
SizeID size;
Rotation rot;
Window root;
XRRScreenConfiguration *sc;
Status stat;
short rate;
root = DefaultRootWindow( gdi_display );
sc = pXRRGetScreenInfo (gdi_display, root);
pXRRConfigCurrentConfiguration (sc, &rot);
mode = mode % xrandr_mode_count;
TRACE("Changing Resolution to %dx%d @%d Hz\n",
dd_modes[mode].width,
dd_modes[mode].height,
dd_modes[mode].refresh_rate);
size = xrandr10_modes[mode];
rate = dd_modes[mode].refresh_rate;
if (rate)
stat = pXRRSetScreenConfigAndRate( gdi_display, sc, root, size, rot, rate, CurrentTime );
else
stat = pXRRSetScreenConfig( gdi_display, sc, root, size, rot, CurrentTime );
pXRRFreeScreenConfigInfo(sc);
if (stat == RRSetConfigSuccess)
{
xrandr_current_mode = mode;
X11DRV_resize_desktop( dd_modes[mode].width, dd_modes[mode].height );
return DISP_CHANGE_SUCCESSFUL;
}
ERR("Resolution change not successful -- perhaps display has changed?\n");
return DISP_CHANGE_FAILED;
}
static LONG X11DRV_XRandR_SetCurrentMode(int mode)
{
SizeID size;
Rotation rot;
Window root;
XRRScreenConfiguration *sc;
Status stat = RRSetConfigSuccess;
short rate;
unsigned int i;
int j;
wine_tsx11_lock();
root = RootWindow (gdi_display, DefaultScreen(gdi_display));
sc = pXRRGetScreenInfo (gdi_display, root);
size = pXRRConfigCurrentConfiguration (sc, &rot);
mode = mode%real_xrandr_modes_count;
TRACE("Changing Resolution to %dx%d @%d Hz\n",
dd_modes[mode].dwWidth,
dd_modes[mode].dwHeight,
dd_modes[mode].wRefreshRate);
for (i = 0; i < real_xrandr_sizes_count; i++)
{
if ( (dd_modes[mode].dwWidth == real_xrandr_sizes[i].width ) &&
(dd_modes[mode].dwHeight == real_xrandr_sizes[i].height) )
{
size = i;
if (real_xrandr_rates_count[i])
{
for (j=0; j < real_xrandr_rates_count[i]; j++)
{
if (dd_modes[mode].wRefreshRate == real_xrandr_rates[i][j])
{
rate = real_xrandr_rates[i][j];
TRACE("Resizing X display to %dx%d @%d Hz\n",
dd_modes[mode].dwWidth, dd_modes[mode].dwHeight, rate);
stat = pXRRSetScreenConfigAndRate (gdi_display, sc, root,
size, rot, rate, CurrentTime);
break;
}
}
}
else
{
TRACE("Resizing X display to %dx%d <default Hz>\n",
dd_modes[mode].dwWidth, dd_modes[mode].dwHeight);
stat = pXRRSetScreenConfig (gdi_display, sc, root, size, rot, CurrentTime);
}
break;
}
}
pXRRFreeScreenConfigInfo(sc);
wine_tsx11_unlock();
if (stat == RRSetConfigSuccess)
{
X11DRV_resize_desktop( dd_modes[mode].dwWidth, dd_modes[mode].dwHeight );
return DISP_CHANGE_SUCCESSFUL;
}
ERR("Resolution change not successful -- perhaps display has changed?\n");
return DISP_CHANGE_FAILED;
}