Re: [Interest] Quick2 ShaderEffect: source or provider missing when binding textures
Hi Gunnar,
thanks for the reply!
Well why am I drawing without data.. There's lots of things to learn to get
the most out of Quick2. :-)
Your suggestion there solved it for me, i'm testing on Image.Ready now
and it also fixed my next issue of to prevent showing black textures before
the image was loaded. The message is gone from the log too :-)
Best regards,
Ola
2013/11/7 Sletta Gunnar gunnar.sle...@digia.com
The error message has been quite helpful with tracking down errors in
the past, but I guess we can at least remove it from release builds and
limit it a bit :) Added
https://bugreports.qt-project.org/browse/QTBUG-34676 to track this.
But why are you showing ShaderEffects which lack their image data? That
is just wasting GPU resources
ShaderEffect {
property variant source;
visible: typeof source != 'undefined' source.status == Ready
...
}
Should keep it hidden and also remove the warning...
cheers,
Gunnar
--
*Fra:*
interest-bounces+gunnar.sletta=digia@qt-project.org[interest-bounces+gunnar.sletta=
digia@qt-project.org] på vegne av Ola Røer Thorsen [o...@silentwings.no
]
*Sendt:* 7. november 2013 16:43
*To:* interest@qt-project.org
*Emne:* [Interest] Quick2 ShaderEffect: source or provider missing when
binding textures
Hi all,
if I use a ShaderEffect on an image that is loaded asynchronously, I get
the error/debug message on the console:
ShaderEffect: source or provider missing when binding textures
for every frame rendered until the image is completely loaded and the
texture is complete.
This means our system logs on the target system (embedded linux device)
gets flooded whenever we load new images (a photo viewer). Would it be
possible to at least limit the number of times this is written (once
instead of every frame)? Or could the message be removed completely? It's
not useful at all when ShaderEffect is used this way.
Best regards,
Ola
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
[Interest] Quick2 ShaderEffect: source or provider missing when binding textures
Hi all, if I use a ShaderEffect on an image that is loaded asynchronously, I get the error/debug message on the console: ShaderEffect: source or provider missing when binding textures for every frame rendered until the image is completely loaded and the texture is complete. This means our system logs on the target system (embedded linux device) gets flooded whenever we load new images (a photo viewer). Would it be possible to at least limit the number of times this is written (once instead of every frame)? Or could the message be removed completely? It's not useful at all when ShaderEffect is used this way. Best regards, Ola ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
Re: [Interest] Quick2 ShaderEffect: source or provider missing when binding textures
The error message has been quite helpful with tracking down errors in the past,
but I guess we can at least remove it from release builds and limit it a bit :)
Added https://bugreports.qt-project.org/browse/QTBUG-34676 to track this.
But why are you showing ShaderEffects which lack their image data? That is just
wasting GPU resources
ShaderEffect {
property variant source;
visible: typeof source != 'undefined' source.status == Ready
...
}
Should keep it hidden and also remove the warning...
cheers,
Gunnar
Fra: interest-bounces+gunnar.sletta=digia@qt-project.org
[interest-bounces+gunnar.sletta=digia@qt-project.org] på vegne av Ola Røer
Thorsen [o...@silentwings.no]
Sendt: 7. november 2013 16:43
To: interest@qt-project.org
Emne: [Interest] Quick2 ShaderEffect: source or provider missing when binding
textures
Hi all,
if I use a ShaderEffect on an image that is loaded asynchronously, I get the
error/debug message on the console:
ShaderEffect: source or provider missing when binding textures
for every frame rendered until the image is completely loaded and the texture
is complete.
This means our system logs on the target system (embedded linux device) gets
flooded whenever we load new images (a photo viewer). Would it be possible to
at least limit the number of times this is written (once instead of every
frame)? Or could the message be removed completely? It's not useful at all when
ShaderEffect is used this way.
Best regards,
Ola
___
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
