/**
* uxa_close_screen() unwraps its wrapped screen functions and tears down UXA's
* screen private, before calling down to the next CloseSccreen.
*/
static Bool uxa_close_screen(int i, ScreenPtr pScreen)
{
uxa_screen_t *uxa_screen = uxa_get_screen(pScreen);
ScrnInfoPtr scrn = xf86Screens[pScreen->myNum];
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
#endif
int n;
if (uxa_screen->solid_clear)
FreePicture(uxa_screen->solid_clear, 0);
if (uxa_screen->solid_black)
FreePicture(uxa_screen->solid_black, 0);
if (uxa_screen->solid_white)
FreePicture(uxa_screen->solid_white, 0);
for (n = 0; n < uxa_screen->solid_cache_size; n++)
FreePicture(uxa_screen->solid_cache[n].picture, 0);
uxa_glyphs_fini(pScreen);
if (pScreen->devPrivate) {
/* Destroy the pixmap created by miScreenInit() *before*
* chaining up as we finalize ourselves here and so this
* is the last chance we have of releasing our resources
* associated with the Pixmap. So do it first.
*/
(void) (*pScreen->DestroyPixmap) (pScreen->devPrivate);
pScreen->devPrivate = NULL;
}
pScreen->CreateGC = uxa_screen->SavedCreateGC;
pScreen->CloseScreen = uxa_screen->SavedCloseScreen;
pScreen->GetImage = uxa_screen->SavedGetImage;
pScreen->GetSpans = uxa_screen->SavedGetSpans;
pScreen->CreatePixmap = uxa_screen->SavedCreatePixmap;
pScreen->DestroyPixmap = uxa_screen->SavedDestroyPixmap;
pScreen->CopyWindow = uxa_screen->SavedCopyWindow;
pScreen->ChangeWindowAttributes =
uxa_screen->SavedChangeWindowAttributes;
pScreen->BitmapToRegion = uxa_screen->SavedBitmapToRegion;
scrn->EnableDisableFBAccess = uxa_screen->SavedEnableDisableFBAccess;
#ifdef RENDER
if (ps) {
ps->Composite = uxa_screen->SavedComposite;
ps->CompositeRects = uxa_screen->SavedCompositeRects;
ps->Glyphs = uxa_screen->SavedGlyphs;
ps->Trapezoids = uxa_screen->SavedTrapezoids;
ps->AddTraps = uxa_screen->SavedAddTraps;
ps->Triangles = uxa_screen->SavedTriangles;
ps->UnrealizeGlyph = uxa_screen->SavedUnrealizeGlyph;
}
#endif
free(uxa_screen);
return (*pScreen->CloseScreen) (i, pScreen);
}
/**
* uxa_close_screen() unwraps its wrapped screen functions and tears down UXA's
* screen private, before calling down to the next CloseSccreen.
*/
static Bool uxa_close_screen(int i, ScreenPtr pScreen)
{
uxa_screen_t *uxa_screen = uxa_get_screen(pScreen);
ScrnInfoPtr scrn = xf86Screens[pScreen->myNum];
#ifdef RENDER
PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
#endif
int n;
if (uxa_screen->solid_clear)
FreePicture(uxa_screen->solid_clear, 0);
if (uxa_screen->solid_black)
FreePicture(uxa_screen->solid_black, 0);
if (uxa_screen->solid_white)
FreePicture(uxa_screen->solid_white, 0);
for (n = 0; n < uxa_screen->solid_cache_size; n++)
FreePicture(uxa_screen->solid_cache[n].picture, 0);
uxa_glyphs_fini(pScreen);
pScreen->CreateGC = uxa_screen->SavedCreateGC;
pScreen->CloseScreen = uxa_screen->SavedCloseScreen;
pScreen->GetImage = uxa_screen->SavedGetImage;
pScreen->GetSpans = uxa_screen->SavedGetSpans;
pScreen->CreatePixmap = uxa_screen->SavedCreatePixmap;
pScreen->DestroyPixmap = uxa_screen->SavedDestroyPixmap;
pScreen->CopyWindow = uxa_screen->SavedCopyWindow;
pScreen->ChangeWindowAttributes =
uxa_screen->SavedChangeWindowAttributes;
pScreen->BitmapToRegion = uxa_screen->SavedBitmapToRegion;
scrn->EnableDisableFBAccess = uxa_screen->SavedEnableDisableFBAccess;
#ifdef RENDER
if (ps) {
ps->Composite = uxa_screen->SavedComposite;
ps->CompositeRects = uxa_screen->SavedCompositeRects;
ps->Glyphs = uxa_screen->SavedGlyphs;
ps->Trapezoids = uxa_screen->SavedTrapezoids;
ps->AddTraps = uxa_screen->SavedAddTraps;
ps->Triangles = uxa_screen->SavedTriangles;
ps->UnrealizeGlyph = uxa_screen->SavedUnrealizeGlyph;
}
#endif
free(uxa_screen);
return (*pScreen->CloseScreen) (i, pScreen);
}
