[BUG] Image Effects are broken on 5.3 under OSX El Capitan

I'm developing an Image Effect and one client wrote me that he has a strange bug on my Image Effect. I striped down everything in the shader and realized that it's just in general the texture coordinates are brocken on some resolutions.
Then I downloaded the standard asset Survival Shooter and guess what. All the Image Effects are brocken and turned off for some reason. So if you turning on any of them - they are broken. The output image has some weird artifacts. My doubt is - the texture coordinates calculated wrong in the shader.

The problem is - its not happening every time and I don't know in which cases exactly but it happens. Sometimes when you resizing the image in the editor view.
Please, check this and write how I should fix it or will you fix it in future releases.

 

I just loaded default Blacksmith demo. Look at this

 

Hi folks! Has anyone submitted a bug?
When running Unity choose Help->Report a Bug in the menu, or you can find it installed right next to Unity.
If you have can you post the bug number here for me to investigate further?

 

Same issue here on Yosemite 10.10.5 with Editor 5.3.2f1
Mac Mini Late 2012
CPU: i7 2.6 GHz
Gfx: HD 4000 1GB
16GB Ram

@holliebuckets
Bug submitted, 771241. TBH All you need to is open any basic scene and apply any image effect to the main camera, such as Blur, AA, Sun Shafts.
Happens every time.
Sometimes setting layout fixes it briefly until you make another change to the scene.
Image effects are unworkable in this state.

I think this is an OSX issue only, it does not present itself on Windows.

 

Cool! Thank you so much!! Looking into this now

 

@holliebuckets great, thanks!
my ticket has been closed as dup, there's already a report from 5.3.1
ID: 757866
https://issuetracker.unity3d.com/issues/graphical-artifacts-on-game-object-surface

 

so, are they gonna fix it ? coz im really waiting for it.
does anyone found a workaround solution ?

 

@Horz I'm sure that's their intention, yes.
It's been suggested that Clearing and rebuilding your Lighting/GI can resolve it. Although it didn't always for me.

 

I've not looked into this specifically, but I've just reported a few bugs in the GL-Core shader compiler (772449, 772434, 772167) and I wouldn't be surprised if this is also because of the compiler, it does seem a bit wonky at the moment.

 

I'm also getting the same issue, and the amount of corrupt screen rendering is based on the dimensions of my play window. The problem seems to happen somewhere internally in Graphics.Blit - looks like the Position or UV coordinates of the source/target areas aren't in the right place.

When window is slightly too wide:



When window is much too wide:



The distance from the left hand side of the window to where the corruption starts is the same as the width of the actual rendered game.

 

Thanks Tim! Hopefully they get back soon. I've also noticed some other strange flickering and incorrect vertex positions randomly happening, like corrupt vertex buffers etc which is probably related.

 

Unfortunately setting player settings to OpenGL2 leads to a crash currently on Mac and doesn't seem to work properly on some Linux systems either.
Mac issue appears to be fixed for the upcoming 5.3.3 though: https://issuetracker.unity3d.com/is...computers-sigabrt-while-executing-native-code

 

so, any news on this issue?

 

Yeah I am going to bump this too. Really frustrating bug.

 

its written fixed in 5.3.4? i hope its true . . .
https://issuetracker.unity3d.com/issues/graphical-artifacts-on-game-object-surface