/*
* xprSetupScreen
* Setup the screen for rootless access.
*/
static Bool
xprSetupScreen(int index, ScreenPtr pScreen)
{
// Add alpha protecting replacements for fb screen functions
pScreen->PaintWindowBackground = SafeAlphaPaintWindow;
pScreen->PaintWindowBorder = SafeAlphaPaintWindow;
#ifdef RENDER
{
PictureScreenPtr ps = GetPictureScreen(pScreen);
ps->Composite = SafeAlphaComposite;
}
#endif /* RENDER */
// Initialize accelerated rootless drawing
// Note that this must be done before DamageSetup().
RootlessAccelInit(pScreen);
#ifdef DAMAGE
// The Damage extension needs to wrap underneath the
// generic rootless layer, so do it now.
if (!DamageSetup(pScreen))
return FALSE;
#endif
// Initialize generic rootless code
if (!xprInit(pScreen))
return FALSE;
return DRIFinishScreenInit(pScreen);
}
/*
* xprSetupScreen
* Setup the screen for rootless access.
*/
static Bool
xprSetupScreen(int index, ScreenPtr pScreen)
{
#ifdef DAMAGE
// The Damage extension needs to wrap underneath the
// generic rootless layer, so do it now.
if (!DamageSetup(pScreen))
return FALSE;
#endif
// Initialize generic rootless code
if (!xprInit(pScreen))
return FALSE;
return DRIFinishScreenInit(pScreen);
}
Bool
I810DRIFinishScreenInit(ScreenPtr pScreen)
{
I810SAREARec *sPriv = (I810SAREARec *) DRIGetSAREAPrivate(pScreen);
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
I810Ptr info = I810PTR(pScrn);
memset(sPriv, 0, sizeof(*sPriv));
/* Have shadow run only while there is 3d active.
*/
if (info->allowPageFlip && info->drmMinor >= 3) {
ShadowFBInit( pScreen, I810DRIRefreshArea );
}
else
info->allowPageFlip = 0;
return DRIFinishScreenInit(pScreen);
}
