Summary:
We need to be able to forcibly destroy all surface buffers to make
session recovery work safely for software rendering.
@betabreak
Depends on D6278
Reviewers: devilhorns, zmike
Reviewed By: zmike
Subscribers: cedric, #committers, zmike
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6279
Summary:
This hasn't been useful in a very long time.
Depends on D6120
Reviewers: zmike, cedric
Reviewed By: zmike
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6121
The dirty bit was a dirty hack to let session recovery force reconfigures
on startup.
Now that we have a surface flush we can achieve the same thing by just
discarding all buffers immediately.
Outbuf shouldn't have to track its hidden status, that should be ecore_evas
problem. Until now we were doing this because our kludgey wayland
ticking made things difficult, but I think it's safe to remove now.
On session recovery the engine needs to be given new copies of the
surface, dmabuf, and shm objects to run in the new connection.
This fixes session recovery breakage introduced when we stopped recreating
the outbuf on reconfigure.
These variables are unused (as reported by gcc), and 'ob' is not
really needed in eng_update so remove that also.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Previous patch to not destroy Outbuf on resize should not have removed
this line else software generic tilebuffers will not be in sync with
the updated size.
ref 5ebba4463
Signed-off-by: Chris Michael <cp.michael@samsung.com>
On an engine resize, rather than destroy & recreate the Outbuf
structure (and the associated surface) we can just call the
eng_output_resize function (which in turn will call
outbuf_reconfigure) to update Outbuf with new properties. This saves
us from having to create a whole new Outbuf every time we resize.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
If the hidden flag is set, then we don't need to recreate the Outbuf
for a given canvas as the window is hidden and we are not going to
render there until it's shown again.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
These engines are incredibly similar - by sharing the same engine info
structure we'll be able to simplify the wayland ecore_evas bits and
make them much more maintainable.
Now that we have redraws_clear exposed through software generic, we can
use that to do the final buffer swap from the main thread instead of doing
it in outbuf_flush which runs from the render thread.
This becomes more important later when other call sites in the main thread
will perform buffer flips.
Based on 95a00b8e49 by Derek Foreman
Signed-off-by: Chris Michael <cp.michael@samsung.com>
To properly implement EGL_KHR_partial_update we need to know the buffer
damage before any drawing operations take place. Add a new callback to
software_generic that takes place after combining of surface damage and
swap mode when we actually have this available.
Note: This means the three copy pasta implementations of
EGL_KHR_partial_update scattered around the tree are all wrong. bummer.
Simply add support for EVASGL native surfaces.
I removed all code related to OPENGL surfaces (deprecated stuff
from old Evas GL).
Fixes T2936
Note that here are still some missing features in Evas GL
support on Wayland (at least pbuffers support is not implemented).
When kernel support for locally mmapping buffers is unavailable and
software rendering is used, dmabuf may need to fallback to shm for the
very first frame rendered.
We need to copy that frame to a shm buffer during the fallback to make
sure it's actually displayed.
Summary:
1. For converting tbm buffer from yuv to rgb, image.data should be allocated.
2. Stride should be set by info of tbm surface.
3. The number of row is height*2. but if height is odd, last row is invalid in process of _evas_video_i420.
Test Plan: Local Test, Tizen2.4 Mobile
Reviewers: spacegrapher, wonsik, jpeg
Subscribers: cedric, dkdk
Differential Revision: https://phab.enlightenment.org/D3870
On shutdown we need to set wl_surface to NULL to let the engine know
there's nothing to write to - however we've been setting up an entirely
new outbuf instead of just changing the old one.
Summary:
Evas Image should be independent of render engine.
So remove native.func.data member of RGBA_Image, Evas_GL_Image struct.
And remove data argument,too.
Test Plan: Local test, Tizen3.0 mobile, Desktop englitenment
Reviewers: jpeg, spacegrapher, wonsik
Subscribers: cedric, dkdk
Differential Revision: https://phab.enlightenment.org/D3850
A previous commit added these functions so we can test if native image
is supported, however that commit did not actually override this
functions (evas api override). This small patch simply does that.
ref 20b4d9dd6a
@fix
Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
Elyes HAOUAS
Vincent Torri
Chris Michael
Derek Foreman
Marcel Hollerbach
Cedric BAIL
Carsten Haitzler
Tom Hacohen
Jean-Philippe Andre
Minkyoung Kim
Chris Michael