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red screen when switching to High Definition Render Pipeline #12
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Thank you for reporting the issue. I have seen a similar issue in KlakNDI that only reproduces on macOS/Metal. Before starting detailed investigation, could you provide some additional information?
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Dear Keijiro, Thank You for Your response. I'm using MacBook Pro Touchbar 15,1 - 32GB RAM, 2018 Edition, 2,2 Ghz i7. The computer has two GPUs Radeon Pro 555X 4096 MB, Intel UHD Graphics 630 1536 MB and is most definitely using the Radeon upon Launching the Unity Build - as observed in the GPU History of the Activity Monitor. I cannot switch GPU's upon launch - the option is greyed out - please see the screenshot attached. Kind Regards |
Thanks for replying. It's a little bit weird that it doesn't allow changing GPU to use. From my understanding, MacBook Pro Touch Bar 15-inch has Radeon Pro GPU. It should be explicitly selectable. Is there any graphics option in the System Preference, like Energy Saver? |
Yes, and I think it is actually using the Radeon. There is a setting in the Energy Saver but it only allows for switching to continous use of Radeon instead of Iris - which in this case makes no difference. I assume the app is using Radeon by looking at the GPU Usage in the activity monitor (please see the screenshots attached). |
Thanks for the detailed clarification. I'll start looking into it based on the information. |
I'm having the same issue. Just tried using your https://github.com/keijiro/LwrpVfxTest: 2016 MBP with Radeon 460. I have the ability to change the GPU to Intel in the launcher, but doing so results in a black Unity window (Unity VFX Metal shortcoming?) and red Syphon client. |
Dear Keijiro, I just tested the setup with a MacBook Pro 2018, 2019.2.0b4 and Klak Syphon Client on a Lightweight Render Pipeline. The result of the transmitted video is a red screen in a client software - same as the one described above. Have You got any hints regarding how could I fix it? Does Klak Syphon support LWRP? I should also add that I tried most if not all of the player settings, camera settings, lightweight render pipeline scriptable object settings and no change gives any result ever except when I swith the LWRP completely by removing it from Scriptable Render Pipeline Settings in Project Settings / Graphics I would appreciate any help in this ... Kind Regards Dariusz |
Hello Keijiro! But i've got a question. my specs: Best regards |
Hi Keijiro, Best |
Hi, i also tried to find what is not working correctly in the xcode project but impossible to find any error. The red screen still here. |
I'm trying KlakSyphon on Unity 2019.1.2f1 on a MacOS 10. It works perfecto on normal project but on a HDRP I get a black screen. |
Issue Status: 1. Open 2. Started 3. Submitted 4. Done This issue now has a funding of 0.163 ETH (30.05 USD @ $184.34/ETH) attached to it.
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Just made this crypto bounty for anyone that fixes this issue 😀Anyone else wants to contribute too? |
Hi, |
I'm also experiencing this issue. I've spent about an hour seeing if I could yield any more info. So far all I've got is restating what other people have said -- the issue appears to be with SyphonServer in HDRP. ( I encountered this issue with 2019.3.0.f5). It works fine in the pre-SRP 3d renderer. Frame Debugger makes me think it's not an issue with If there's anything you'd like me to try with a known broken configuration, let me know! I'll poking at it throughout the day. I have a fun plan for this if I can get it working along side vfx graphs. :) Thanks for all you do Keijiro! (2019 MacBook Pro, Radeon Pro 560X 4 GB, Intel UHD Graphics 630 1536 MB Mojave 10.14.6) |
From the HDRP docs: "HDRP does not support OpenGL or OpenGL ES devices". |
@rsodre KlakSyphon does support Metal (that's the main aim of the plugin). This issue is a different thing. |
For someone in trouble with this issue. As I wrote in another topic this issue seems to occur due to the format of RenderTexture. #13 (in runtime)
Strange thing is that the RenderTexture assets made in Project window don't work. |
hi @shiyamon ! Could you please share your code to solve this issue ? Thanks ! |
(just to mention that I'm on the standard pipeline) @shiyamon I found a solution... So here it's my code for this script that creates a render texture on Start() and assigns it to the camera and to the SyphonServer.sourceTexture.
So I created and empty object, added this script, also added the SyphonServer script. Then dragged the camera that I want to share via syphon to the Cam parameter and dragged the SyphonServer script to the sy parameter. Thanks everyone for the tips ! |
Thanks this worked for me :)
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I added URP/HDRP support in 1.0.0. I close this issue at the moment. Please reopen it if it still reproduces. |
Dear Keijiro,
I'm using the recent version of Klak Syphon with Unity 2018.3.4f1 Metal on OSX 10.14
The Klak Syphon Server works fine on a standard render pipeline, but the moment I swith to either High Definition or Lightweight Render pipeline - the Klak output video stream goes red and generally not much more happens.
Is there any setting I'm unaware of or the sriptable render pipeline is just not supported?
Kind Regards
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