void X11DRV_XRandR_Init(void)
{
int event_base, error_base, minor, ret;
static int major;
Bool ok;
if (major) return; /* already initialized? */
if (!usexrandr) return; /* disabled in config */
if (root_window != DefaultRootWindow( gdi_display )) return;
if (!(ret = load_xrandr())) return; /* can't load the Xrandr library */
/* see if Xrandr is available */
if (!pXRRQueryExtension( gdi_display, &event_base, &error_base )) return;
X11DRV_expect_error( gdi_display, XRandRErrorHandler, NULL );
ok = pXRRQueryVersion( gdi_display, &major, &minor );
if (X11DRV_check_error() || !ok) return;
TRACE("Found XRandR %d.%d.\n", major, minor);
#ifdef HAVE_XRRGETSCREENRESOURCES
if (ret >= 2 && (major > 1 || (major == 1 && minor >= 2)))
{
if (major > 1 || (major == 1 && minor >= 3))
pXRRGetScreenResourcesCurrent = wine_dlsym( xrandr_handle, "XRRGetScreenResourcesCurrent", NULL, 0 );
if (!pXRRGetScreenResourcesCurrent)
pXRRGetScreenResourcesCurrent = pXRRGetScreenResources;
}
if (!pXRRGetScreenResourcesCurrent || xrandr12_init_modes() < 0)
#endif
xrandr10_init_modes();
}
void X11DRV_XF86VM_Init(void)
{
Bool ok;
int nmodes;
unsigned int i;
if (xf86vm_major) return; /* already initialized? */
/* see if XVidMode is available */
wine_tsx11_lock();
ok = XF86VidModeQueryExtension(gdi_display, &xf86vm_event, &xf86vm_error);
if (ok)
{
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
ok = XF86VidModeQueryVersion(gdi_display, &xf86vm_major, &xf86vm_minor);
if (X11DRV_check_error()) ok = FALSE;
}
if (ok)
{
#ifdef X_XF86VidModeSetGammaRamp
if (xf86vm_major > 2 || (xf86vm_major == 2 && xf86vm_minor >= 1))
{
XF86VidModeGetGammaRampSize(gdi_display, DefaultScreen(gdi_display),
&xf86vm_gammaramp_size);
if (xf86vm_gammaramp_size == 256)
xf86vm_use_gammaramp = TRUE;
}
#endif /* X_XF86VidModeSetGammaRamp */
/* retrieve modes */
if (usexvidmode && root_window == DefaultRootWindow( gdi_display ))
ok = XF86VidModeGetAllModeLines(gdi_display, DefaultScreen(gdi_display), &nmodes, &real_xf86vm_modes);
else
ok = FALSE; /* In desktop mode, do not switch resolution... But still use the Gamma ramp stuff */
}
wine_tsx11_unlock();
if (!ok) return;
TRACE("XVidMode modes: count=%d\n", nmodes);
real_xf86vm_mode_count = nmodes;
dd_modes = X11DRV_Settings_SetHandlers("XF86VidMode",
X11DRV_XF86VM_GetCurrentMode,
X11DRV_XF86VM_SetCurrentMode,
nmodes, 1);
/* convert modes to DDHALMODEINFO format */
for (i=0; i<real_xf86vm_mode_count; i++)
{
convert_modeinfo(real_xf86vm_modes[i]);
}
/* add modes for different color depths */
X11DRV_Settings_AddDepthModes();
dd_mode_count = X11DRV_Settings_GetModeCount();
TRACE("Available DD modes: count=%d\n", dd_mode_count);
TRACE("Enabling XVidMode\n");
}
void X11DRV_XF86VM_Init(void)
{
void *xvidmode_handle;
Bool ok;
int nmodes;
unsigned int i;
if (xf86vm_major) return; /* already initialized? */
xvidmode_handle = wine_dlopen(SONAME_LIBXXF86VM, RTLD_NOW, NULL, 0);
if (!xvidmode_handle)
{
TRACE("Unable to open %s, XVidMode disabled\n", SONAME_LIBXXF86VM);
usexvidmode = 0;
return;
}
#define LOAD_FUNCPTR(f) \
if((p##f = wine_dlsym(xvidmode_handle, #f, NULL, 0)) == NULL) \
goto sym_not_found;
LOAD_FUNCPTR(XF86VidModeGetAllModeLines)
LOAD_FUNCPTR(XF86VidModeGetModeLine)
LOAD_FUNCPTR(XF86VidModeLockModeSwitch)
LOAD_FUNCPTR(XF86VidModeQueryExtension)
LOAD_FUNCPTR(XF86VidModeQueryVersion)
LOAD_FUNCPTR(XF86VidModeSetViewPort)
LOAD_FUNCPTR(XF86VidModeSwitchToMode)
#ifdef X_XF86VidModeSetGamma
LOAD_FUNCPTR(XF86VidModeGetGamma)
LOAD_FUNCPTR(XF86VidModeSetGamma)
#endif
#ifdef X_XF86VidModeSetGammaRamp
LOAD_FUNCPTR(XF86VidModeGetGammaRamp)
LOAD_FUNCPTR(XF86VidModeGetGammaRampSize)
LOAD_FUNCPTR(XF86VidModeSetGammaRamp)
#endif
#undef LOAD_FUNCPTR
/* see if XVidMode is available */
wine_tsx11_lock();
ok = pXF86VidModeQueryExtension(gdi_display, &xf86vm_event, &xf86vm_error);
wine_tsx11_unlock();
if (!ok) return;
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
ok = pXF86VidModeQueryVersion(gdi_display, &xf86vm_major, &xf86vm_minor);
if (X11DRV_check_error() || !ok) return;
#ifdef X_XF86VidModeSetGammaRamp
if (xf86vm_major > 2 || (xf86vm_major == 2 && xf86vm_minor >= 1))
{
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
pXF86VidModeGetGammaRampSize(gdi_display, DefaultScreen(gdi_display),
&xf86vm_gammaramp_size);
if (X11DRV_check_error()) xf86vm_gammaramp_size = 0;
if (xf86vm_gammaramp_size == 256)
xf86vm_use_gammaramp = TRUE;
}
#endif /* X_XF86VidModeSetGammaRamp */
/* retrieve modes */
if (usexvidmode && root_window == DefaultRootWindow( gdi_display ))
{
X11DRV_expect_error(gdi_display, XVidModeErrorHandler, NULL);
ok = pXF86VidModeGetAllModeLines(gdi_display, DefaultScreen(gdi_display), &nmodes, &real_xf86vm_modes);
if (X11DRV_check_error() || !ok) return;
}
else return; /* In desktop mode, do not switch resolution... But still use the Gamma ramp stuff */
TRACE("XVidMode modes: count=%d\n", nmodes);
real_xf86vm_mode_count = nmodes;
dd_modes = X11DRV_Settings_SetHandlers("XF86VidMode",
X11DRV_XF86VM_GetCurrentMode,
X11DRV_XF86VM_SetCurrentMode,
nmodes, 1);
/* convert modes to x11drv_mode_info format */
for (i=0; i<real_xf86vm_mode_count; i++)
{
convert_modeinfo(real_xf86vm_modes[i]);
}
/* add modes for different color depths */
X11DRV_Settings_AddDepthModes();
dd_mode_count = X11DRV_Settings_GetModeCount();
TRACE("Available DD modes: count=%d\n", dd_mode_count);
TRACE("Enabling XVidMode\n");
return;
sym_not_found:
TRACE("Unable to load function pointers from %s, XVidMode disabled\n", SONAME_LIBXXF86VM);
wine_dlclose(xvidmode_handle, NULL, 0);
xvidmode_handle = NULL;
usexvidmode = 0;
}
void X11DRV_XRandR_Init(void)
{
Bool ok;
int i, nmodes = 0;
if (xrandr_major) return; /* already initialized? */
if (!usexrandr) return; /* disabled in config */
if (root_window != DefaultRootWindow( gdi_display )) return;
if (!load_xrandr()) return; /* can't load the Xrandr library */
/* see if Xrandr is available */
wine_tsx11_lock();
ok = pXRRQueryExtension(gdi_display, &xrandr_event, &xrandr_error);
if (ok)
{
X11DRV_expect_error(gdi_display, XRandRErrorHandler, NULL);
ok = pXRRQueryVersion(gdi_display, &xrandr_major, &xrandr_minor);
if (X11DRV_check_error()) ok = FALSE;
}
if (ok)
{
TRACE("Found XRandR - major: %d, minor: %d\n", xrandr_major, xrandr_minor);
/* retrieve modes */
real_xrandr_sizes = pXRRSizes(gdi_display, DefaultScreen(gdi_display), &real_xrandr_sizes_count);
ok = (real_xrandr_sizes_count>0);
}
if (ok)
{
TRACE("XRandR: found %u resolutions sizes\n", real_xrandr_sizes_count);
real_xrandr_rates = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(short *) * real_xrandr_sizes_count);
real_xrandr_rates_count = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(int) * real_xrandr_sizes_count);
for (i=0; i < real_xrandr_sizes_count; i++)
{
real_xrandr_rates[i] = pXRRRates (gdi_display, DefaultScreen(gdi_display), i, &(real_xrandr_rates_count[i]));
TRACE("- at %d: %dx%d (%d rates):", i, real_xrandr_sizes[i].width, real_xrandr_sizes[i].height, real_xrandr_rates_count[i]);
if (real_xrandr_rates_count[i])
{
int j;
nmodes += real_xrandr_rates_count[i];
for (j = 0; j < real_xrandr_rates_count[i]; ++j) {
if (j > 0) TRACE(",");
TRACE(" %d", real_xrandr_rates[i][j]);
}
}
else
{
nmodes++;
TRACE(" <default>");
}
TRACE(" Hz\n");
}
}
wine_tsx11_unlock();
if (!ok) return;
real_xrandr_modes_count = nmodes;
TRACE("XRandR modes: count=%d\n", nmodes);
dd_modes = X11DRV_Settings_SetHandlers("XRandR",
X11DRV_XRandR_GetCurrentMode,
X11DRV_XRandR_SetCurrentMode,
nmodes, 1);
make_modes();
X11DRV_Settings_AddDepthModes();
dd_mode_count = X11DRV_Settings_GetModeCount();
TRACE("Available DD modes: count=%d\n", dd_mode_count);
TRACE("Enabling XRandR\n");
}