>
> On 11/04/2015 05:48 PM, Frediano Ziglio wrote:
> > This patch does the same of former one.
>
> Hi,
>
> Does this patch just throws away the draw command ?
>
> Why is that good ?
>
> Regards,
> Uri.
>
The idea of the patch is basically "if you cannot handle the draw discard it and continue".
I think in the hope you will have resource later (for later drawing).
My version just made more explicit.
Frediano
> >
> >
> >
> > [PATCH] worker: don't process drawable if it can't be allocated
> >
> > ---
> > server/red_worker.c | 10 ++++++----
> > 1 file changed, 6 insertions(+), 4 deletions(-)
> >
> > diff --git a/server/red_worker.c b/server/red_worker.c
> > index 5b1ece8..5005e7c 100644
> > --- a/server/red_worker.c
> > +++ b/server/red_worker.c
> > @@ -3211,14 +3211,14 @@ static inline int red_handle_self_bitmap(RedWorker
> > *worker, Drawable *drawable)
> > return TRUE;
> > }
> >
> > -static void free_one_drawable(RedWorker *worker, int force_glz_free)
> > +static bool free_one_drawable(RedWorker *worker, int force_glz_free)
> > {
> > RingItem *ring_item = ring_get_tail(&worker->current_list);
> > Drawable *drawable;
> > Container *container;
> >
> > if (!ring_item) {
> > - return;
> > + return FALSE;
> > }
> > drawable = SPICE_CONTAINEROF(ring_item, Drawable, list_link);
> > if (force_glz_free) {
> > @@ -3233,6 +3233,8 @@ static void free_one_drawable(RedWorker *worker, int
> > force_glz_free)
> >
> > current_remove_drawable(worker, drawable);
> > container_cleanup(worker, container);
> > +
> > + return TRUE;
> > }
> >
> > static Drawable *get_drawable(RedWorker *worker, uint8_t effect,
> > RedDrawable *red_drawable,
> > @@ -3253,7 +3255,8 @@ static Drawable *get_drawable(RedWorker *worker,
> > uint8_t effect, RedDrawable *re
> > }
> >
> > while (!(drawable = alloc_drawable(worker))) {
> > - free_one_drawable(worker, FALSE);
> > + if (!free_one_drawable(worker, FALSE))
> > + return NULL;
> > }
> > worker->drawable_count++;
> > memset(drawable, 0, sizeof(Drawable));
> > @@ -3356,7 +3359,6 @@ static inline void red_process_draw(RedWorker
> > *worker, RedDrawable *red_drawable
> > Drawable *drawable = get_drawable(worker, red_drawable->effect,
> > red_drawable, group_id);
> >
> > if (!drawable) {
> > - rendering_incorrect("failed to get_drawable");
> > return;
> > }
> >
> >
>
>
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/spice-devel