Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-05-21 Thread Mario Kleiner
On 04/13/2015 12:57 PM, Pekka Paalanen wrote: On Sun, 12 Apr 2015 23:56:57 +0200 Mario Kleiner wrote: ... Another issue separate from this patch is if/how we could provide some kind of "unredirect fullscreen window" behaviour like on X11 compositors when only 1 client is displaying on an out

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-13 Thread Pekka Paalanen
On Sun, 12 Apr 2015 23:56:57 +0200 Mario Kleiner wrote: > On 04/08/2015 11:14 AM, Pekka Paalanen wrote: > > On Wed, 08 Apr 2015 03:12:25 +0200 > > Mario Kleiner wrote: > > > >> On 04/07/2015 09:34 AM, Pekka Paalanen wrote: > >>> On Sat, 04 Apr 2015 19:45:10 +0200 > >>> Mario Kleiner wrote: > >>

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-12 Thread Mario Kleiner
On 04/08/2015 11:14 AM, Pekka Paalanen wrote: On Wed, 08 Apr 2015 03:12:25 +0200 Mario Kleiner wrote: On 04/07/2015 09:34 AM, Pekka Paalanen wrote: On Sat, 04 Apr 2015 19:45:10 +0200 Mario Kleiner wrote: On 04/02/2015 01:37 PM, Pekka Paalanen wrote: On Thu, 2 Apr 2015 07:10:50 +0200 Mari

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-08 Thread Pekka Paalanen
On Wed, 08 Apr 2015 03:12:25 +0200 Mario Kleiner wrote: > On 04/07/2015 09:34 AM, Pekka Paalanen wrote: > > On Sat, 04 Apr 2015 19:45:10 +0200 > > Mario Kleiner wrote: > > > >> On 04/02/2015 01:37 PM, Pekka Paalanen wrote: > >>> On Thu, 2 Apr 2015 07:10:50 +0200 > >>> Mario Kleiner wrote: > >>

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-07 Thread Daniel Stone
Hi Mario, On Wednesday, April 8, 2015, Mario Kleiner wrote: > > It should be fine, i was involved in this stuff for lots of XOrg DRI2/DRI3 > work, but i also tested it on single display and dual-display for each of > the two outputs and for both outputs simultaneously and different refresh > rate

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-07 Thread Mario Kleiner
On 04/07/2015 09:34 AM, Pekka Paalanen wrote: On Sat, 04 Apr 2015 19:45:10 +0200 Mario Kleiner wrote: On 04/02/2015 01:37 PM, Pekka Paalanen wrote: On Thu, 2 Apr 2015 07:10:50 +0200 Mario Kleiner wrote: drm_output_start_repaint_loop() incurred a delay of one refresh cycle by using a no-op

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-07 Thread Pekka Paalanen
On Sat, 04 Apr 2015 19:45:10 +0200 Mario Kleiner wrote: > On 04/02/2015 01:37 PM, Pekka Paalanen wrote: > > On Thu, 2 Apr 2015 07:10:50 +0200 > > Mario Kleiner wrote: > > > >> drm_output_start_repaint_loop() incurred a delay of > >> one refresh cycle by using a no-op page-flip to get > >> an ac

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-04 Thread Mario Kleiner
On 04/02/2015 01:37 PM, Pekka Paalanen wrote: On Thu, 2 Apr 2015 07:10:50 +0200 Mario Kleiner wrote: drm_output_start_repaint_loop() incurred a delay of one refresh cycle by using a no-op page-flip to get an accurate vblank timestamp as reference. This causes unwanted lag whenever Weston exit

Re: [PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-02 Thread Pekka Paalanen
On Thu, 2 Apr 2015 07:10:50 +0200 Mario Kleiner wrote: > drm_output_start_repaint_loop() incurred a delay of > one refresh cycle by using a no-op page-flip to get > an accurate vblank timestamp as reference. This causes > unwanted lag whenever Weston exited its repaint loop, e.g., > whenever an

[PATCH 2/6] compositor-drm: Allow instant start of repaint loop.

2015-04-01 Thread Mario Kleiner
drm_output_start_repaint_loop() incurred a delay of one refresh cycle by using a no-op page-flip to get an accurate vblank timestamp as reference. This causes unwanted lag whenever Weston exited its repaint loop, e.g., whenever an application wants to repaint with less than full video refresh rate