/* create the mode structures */
static void make_modes(void)
{
RECT primary_rect = get_primary_monitor_rect();
unsigned int i;
unsigned int screen_width = primary_rect.right - primary_rect.left;
unsigned int screen_height = primary_rect.bottom - primary_rect.top;
/* original specified desktop size */
X11DRV_Settings_AddOneMode(screen_width, screen_height, 0, 60);
for (i=0; i<NUM_DESKTOP_MODES; i++)
{
if ( (widths[i] <= max_width) && (heights[i] <= max_height) )
{
if ( ( (widths[i] != max_width) || (heights[i] != max_height) ) &&
( (widths[i] != screen_width) || (heights[i] != screen_height) ) )
{
/* only add them if they are smaller than the root window and unique */
X11DRV_Settings_AddOneMode(widths[i], heights[i], 0, 60);
}
}
}
if ((max_width != screen_width) && (max_height != screen_height))
{
/* root window size (if different from desktop window) */
X11DRV_Settings_AddOneMode(max_width, max_height, 0, 60);
}
}
/* default handler only gets the current X desktop resolution */
void X11DRV_Settings_Init(void)
{
X11DRV_Settings_SetHandlers("NoRes",
X11DRV_nores_GetCurrentMode,
X11DRV_nores_SetCurrentMode,
1, 0);
X11DRV_Settings_AddOneMode(screen_width, screen_height, 0, 60);
}
static void convert_modeinfo( const XF86VidModeModeInfo *mode)
{
int rate;
if (mode->htotal!=0 && mode->vtotal!=0)
rate = mode->dotclock * 1000 / (mode->htotal * mode->vtotal);
else
rate = 0;
X11DRV_Settings_AddOneMode(mode->hdisplay, mode->vdisplay, 0, rate);
}
/* create the mode structures */
static void make_modes(void)
{
int i, j;
for (i=0; i<real_xrandr_sizes_count; i++)
{
if (real_xrandr_rates_count[i])
{
for (j=0; j < real_xrandr_rates_count[i]; j++)
{
X11DRV_Settings_AddOneMode(real_xrandr_sizes[i].width,
real_xrandr_sizes[i].height,
0, real_xrandr_rates[i][j]);
}
}
else
{
X11DRV_Settings_AddOneMode(real_xrandr_sizes[i].width,
real_xrandr_sizes[i].height,
0, 0);
}
}
}
/* copy all the current modes using the other color depths */
void X11DRV_Settings_AddDepthModes(void)
{
int i, j;
int existing_modes = dd_mode_count;
DWORD dwBpp = screen_bpp;
const DWORD *depths = screen_bpp == 32 ? depths_32 : depths_24;
for (j=0; j<3; j++)
{
if (depths[j] != dwBpp)
{
for (i=0; i < existing_modes; i++)
{
X11DRV_Settings_AddOneMode(dd_modes[i].dwWidth, dd_modes[i].dwHeight,
depths[j], dd_modes[i].wRefreshRate);
}
}
}
}
static int xrandr12_init_modes(void)
{
unsigned int only_one_resolution = 1, mode_count;
XRRScreenResources *resources;
XRROutputInfo *output_info;
XRRCrtcInfo *crtc_info;
int ret = -1;
int i, j;
if (!(resources = pXRRGetScreenResourcesCurrent( gdi_display, root_window )))
{
ERR("Failed to get screen resources.\n");
return ret;
}
if (!resources->ncrtc)
{
pXRRFreeScreenResources( resources );
if (!(resources = pXRRGetScreenResources( gdi_display, root_window )))
{
ERR("Failed to get screen resources.\n");
return ret;
}
}
if (!(crtc_info = xrandr12_get_primary_crtc_info( resources, &primary_crtc )))
{
pXRRFreeScreenResources( resources );
ERR("Failed to get primary CRTC info.\n");
return ret;
}
TRACE("CRTC %d: mode %#lx, %ux%u+%d+%d.\n", primary_crtc, crtc_info->mode,
crtc_info->width, crtc_info->height, crtc_info->x, crtc_info->y);
if (!crtc_info->noutput || !(output_info = pXRRGetOutputInfo( gdi_display, resources, crtc_info->outputs[0] )))
{
pXRRFreeCrtcInfo( crtc_info );
pXRRFreeScreenResources( resources );
ERR("Failed to get output info.\n");
return ret;
}
TRACE("OUTPUT 0: name %s.\n", debugstr_a(output_info->name));
if (!output_info->nmode)
{
ERR("Output has no modes.\n");
goto done;
}
if (!(xrandr12_modes = HeapAlloc( GetProcessHeap(), 0, sizeof(*xrandr12_modes) * output_info->nmode )))
{
ERR("Failed to allocate xrandr mode info array.\n");
goto done;
}
dd_modes = X11DRV_Settings_SetHandlers( "XRandR 1.2",
xrandr12_get_current_mode,
xrandr12_set_current_mode,
output_info->nmode, 1 );
xrandr_mode_count = 0;
for (i = 0; i < output_info->nmode; ++i)
{
for (j = 0; j < resources->nmode; ++j)
{
XRRModeInfo *mode = &resources->modes[j];
if (mode->id == output_info->modes[i])
{
unsigned int dots = mode->hTotal * mode->vTotal;
unsigned int refresh = dots ? (mode->dotClock + dots / 2) / dots : 0;
TRACE("Adding mode %#lx: %ux%u@%u.\n", mode->id, mode->width, mode->height, refresh);
X11DRV_Settings_AddOneMode( mode->width, mode->height, 0, refresh );
xrandr12_modes[xrandr_mode_count++] = mode->id;
break;
}
}
}
mode_count = X11DRV_Settings_GetModeCount();
for (i = 1; i < mode_count; ++i)
{
if (dd_modes[i].width != dd_modes[0].width || dd_modes[i].height != dd_modes[0].height)
{
only_one_resolution = 0;
break;
}
}
/* Recent (304.64, possibly earlier) versions of the nvidia driver only
* report a DFP's native mode through RandR 1.2 / 1.3. Standard DMT modes
* are only listed through RandR 1.0 / 1.1. This is completely useless,
* but NVIDIA considers this a feature, so it's unlikely to change. The
* best we can do is to fall back to RandR 1.0 and encourage users to
* consider more cooperative driver vendors when we detect such a
* configuration. */
if (only_one_resolution && XQueryExtension( gdi_display, "NV-CONTROL", &i, &j, &ret ))
{
ERR_(winediag)("Broken NVIDIA RandR detected, falling back to RandR 1.0. "
"Please consider using the Nouveau driver instead.\n");
ret = -1;
HeapFree( GetProcessHeap(), 0, xrandr12_modes );
goto done;
}
X11DRV_Settings_AddDepthModes();
ret = 0;
done:
pXRRFreeOutputInfo( output_info );
pXRRFreeCrtcInfo( crtc_info );
pXRRFreeScreenResources( resources );
return ret;
}
static void xrandr10_init_modes(void)
{
XRRScreenSize *sizes;
int sizes_count;
int i, j, nmodes = 0;
sizes = pXRRSizes( gdi_display, DefaultScreen(gdi_display), &sizes_count );
if (sizes_count <= 0) return;
TRACE("XRandR: found %d sizes.\n", sizes_count);
for (i = 0; i < sizes_count; ++i)
{
int rates_count;
short *rates;
rates = pXRRRates( gdi_display, DefaultScreen(gdi_display), i, &rates_count );
TRACE("- at %d: %dx%d (%d rates):", i, sizes[i].width, sizes[i].height, rates_count);
if (rates_count)
{
nmodes += rates_count;
for (j = 0; j < rates_count; ++j)
{
if (j > 0)
TRACE(",");
TRACE(" %d", rates[j]);
}
}
else
{
++nmodes;
TRACE(" <default>");
}
TRACE(" Hz\n");
}
TRACE("XRandR modes: count=%d\n", nmodes);
if (!(xrandr10_modes = HeapAlloc( GetProcessHeap(), 0, sizeof(*xrandr10_modes) * nmodes )))
{
ERR("Failed to allocate xrandr mode info array.\n");
return;
}
dd_modes = X11DRV_Settings_SetHandlers( "XRandR 1.0",
xrandr10_get_current_mode,
xrandr10_set_current_mode,
nmodes, 1 );
xrandr_mode_count = 0;
for (i = 0; i < sizes_count; ++i)
{
int rates_count;
short *rates;
rates = pXRRRates( gdi_display, DefaultScreen(gdi_display), i, &rates_count );
if (rates_count)
{
for (j = 0; j < rates_count; ++j)
{
X11DRV_Settings_AddOneMode( sizes[i].width, sizes[i].height, 0, rates[j] );
xrandr10_modes[xrandr_mode_count++] = i;
}
}
else
{
X11DRV_Settings_AddOneMode( sizes[i].width, sizes[i].height, 0, 0 );
xrandr10_modes[xrandr_mode_count++] = i;
}
}
X11DRV_Settings_AddDepthModes();
nmodes = X11DRV_Settings_GetModeCount();
TRACE("Available DD modes: count=%d\n", nmodes);
TRACE("Enabling XRandR\n");
}
