prime: Sync shared pixmap from root window instead of screen pixmap
The screen pixmap doesn't receive updates while there's a Present flip window. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
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parent
eb04b20160
commit
b5b292896f
16
dix/pixmap.c
16
dix/pixmap.c
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@ -233,7 +233,8 @@ PixmapStartDirtyTracking(PixmapPtr src,
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RegionUnion(damageregion, damageregion, &dstregion);
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RegionUninit(&dstregion);
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DamageRegister(&src->drawable, dirty_update->damage);
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DamageRegister(screen->root ? &screen->root->drawable : &src->drawable,
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dirty_update->damage);
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xorg_list_add(&dirty_update->ent, &screen->pixmap_dirty_list);
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return TRUE;
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}
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@ -260,6 +261,7 @@ PixmapDirtyCopyArea(PixmapPtr dst,
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RegionPtr dirty_region)
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{
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ScreenPtr pScreen = dirty->src->drawable.pScreen;
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DrawablePtr src = pScreen->root ? &pScreen->root->drawable : &dirty->src->drawable;
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int n;
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BoxPtr b;
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GCPtr pGC;
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@ -267,7 +269,13 @@ PixmapDirtyCopyArea(PixmapPtr dst,
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n = RegionNumRects(dirty_region);
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b = RegionRects(dirty_region);
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pGC = GetScratchGC(dirty->src->drawable.depth, pScreen);
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pGC = GetScratchGC(src->depth, pScreen);
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if (pScreen->root) {
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ChangeGCVal subWindowMode;
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subWindowMode.val = IncludeInferiors;
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ChangeGC(NullClient, pGC, GCSubwindowMode, &subWindowMode);
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}
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ValidateGC(&dst->drawable, pGC);
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while (n--) {
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@ -278,7 +286,7 @@ PixmapDirtyCopyArea(PixmapPtr dst,
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w = dst_box.x2 - dst_box.x1;
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h = dst_box.y2 - dst_box.y1;
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pGC->ops->CopyArea(&dirty->src->drawable, &dst->drawable, pGC,
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pGC->ops->CopyArea(src, &dst->drawable, pGC,
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dirty->x + dst_box.x1, dirty->y + dst_box.y1, w, h,
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dirty->dst_x + dst_box.x1,
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dirty->dst_y + dst_box.y1);
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@ -301,7 +309,7 @@ PixmapDirtyCompositeRotate(PixmapPtr dst_pixmap,
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int error;
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src = CreatePicture(None,
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&dirty->src->drawable,
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&pScreen->root->drawable,
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format,
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CPSubwindowMode,
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&include_inferiors, serverClient, &error);
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