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winex11: Use the first active CRTC as primary if no primary is explicitly set.

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This commit is contained in:
Henri Verbeet 2012-09-28 01:06:54 +02:00 committed by Alexandre Julliard
parent 73d68c5a31
commit 3ac14606ae
1 changed files with 34 additions and 9 deletions
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43
dlls/winex11.drv/xrandr.c
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@ -57,6 +57,7 @@ MAKE_FUNCPTR(XRRGetScreenResources)
MAKE_FUNCPTR(XRRSetCrtcConfig)
static typeof(XRRGetScreenResources) *pXRRGetScreenResourcesCurrent;
static RRMode *xrandr12_modes;
static int primary_crtc;
#endif
#undef MAKE_FUNCPTR
@ -273,14 +274,15 @@ static int xrandr12_get_current_mode(void)
return 0;
}
if (!resources->ncrtc || !(crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[0] )))
if (resources->ncrtc <= primary_crtc ||
!(crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[primary_crtc] )))
{
pXRRFreeScreenResources( resources );
ERR("Failed to get CRTC info.\n");
return 0;
}
TRACE("CRTC 0: mode %#lx, %ux%u+%d+%d.\n", crtc_info->mode,
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);
for (i = 0; i < xrandr_mode_count; ++i)
@ -318,18 +320,20 @@ static LONG xrandr12_set_current_mode( int mode )
return DISP_CHANGE_FAILED;
}
if (!resources->ncrtc || !(crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[0] )))
if (resources->ncrtc <= primary_crtc ||
!(crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[primary_crtc] )))
{
pXRRFreeScreenResources( resources );
ERR("Failed to get CRTC info.\n");
return DISP_CHANGE_FAILED;
}
TRACE("CRTC 0: mode %#lx, %ux%u+%d+%d.\n", crtc_info->mode,
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);
status = pXRRSetCrtcConfig( gdi_display, resources, resources->crtcs[0], CurrentTime, crtc_info->x,
crtc_info->y, xrandr12_modes[mode], crtc_info->rotation, crtc_info->outputs, crtc_info->noutput );
status = pXRRSetCrtcConfig( gdi_display, resources, resources->crtcs[primary_crtc],
CurrentTime, crtc_info->x, crtc_info->y, xrandr12_modes[mode],
crtc_info->rotation, crtc_info->outputs, crtc_info->noutput );
pXRRFreeCrtcInfo( crtc_info );
pXRRFreeScreenResources( resources );
@ -344,6 +348,27 @@ static LONG xrandr12_set_current_mode( int mode )
return DISP_CHANGE_SUCCESSFUL;
}
static XRRCrtcInfo *xrandr12_get_primary_crtc_info( XRRScreenResources *resources, int *crtc_idx )
{
XRRCrtcInfo *crtc_info;
int i;
for (i = 0; i < resources->ncrtc; ++i)
{
crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[i] );
if (!crtc_info || crtc_info->mode == None)
{
pXRRFreeCrtcInfo( crtc_info );
continue;
}
*crtc_idx = i;
return crtc_info;
}
return NULL;
}
static int xrandr12_init_modes(void)
{
XRRScreenResources *resources;
@ -368,14 +393,14 @@ static int xrandr12_init_modes(void)
}
}
if (!resources->ncrtc || !(crtc_info = pXRRGetCrtcInfo( gdi_display, resources, resources->crtcs[0] )))
if (!(crtc_info = xrandr12_get_primary_crtc_info( resources, &primary_crtc )))
{
pXRRFreeScreenResources( resources );
ERR("Failed to get CRTC info.\n");
ERR("Failed to get primary CRTC info.\n");
return ret;
}
TRACE("CRTC 0: mode %#lx, %ux%u+%d+%d.\n", crtc_info->mode,
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] )))