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endCameraRendering in HDRP is broken?

Discussion in 'Graphics Experimental Previews' started by drcrck, Jun 4, 2019.

  1. drcrck

    drcrck

    Joined:
    May 23, 2017
    Posts:
    328
    Code (csharp):
    1.  
    2. void Awake(){
    3.   RenderPipelineManager.beginCameraRendering += OnBeginCameraRendering;
    4.   RenderPipelineManager.endCameraRendering += OnEndCameraRendering;
    5. }
    6. void OnBeginCameraRendering(ScriptableRenderContext context, Camera camera) {
    7.    context.ExecuteCommandBuffer(commandBuffer1);
    8. }
    9. void OnEndCameraRendering(ScriptableRenderContext context, Camera camera) {
    10.   context.ExecuteCommandBuffer(commandBuffer2);
    11. }
    12.  
    As I understand, it will execute these command buffers before and after (any) camera rendering.
    But here is what it actually does:


    upload_2019-6-4_7-45-4.png

    Both beginCameraRendering and endCameraRendering are executed in a row, before rendering.
    Not sure, if I'm doing something wrong, or it's just another broken feature?
     
    drcrck, Jun 4, 2019
    #1

  2. remi_unity163

    remi_unity163

    Unity Technologies

    Joined:
    Jun 19, 2018
    Posts:
    16
    Hello,

    There is indeed an issue. The endCameraRendering callback is not called at the right time in HDRP. We will work on it.

    Thank you
     
    remi_unity163, Jun 4, 2019
    #2

  3. RunninglVlan

    RunninglVlan

    Joined:
    Nov 6, 2018
    Posts:
    182
    Hi, is this related to URP too?
    I posted a while ago.
     
    RunninglVlan, Oct 31, 2019
    #3

  4. SimSjB

    SimSjB

    Joined:
    Jan 23, 2017
    Posts:
    4
    Hello,

    Has this issue been addressed in a newer version of Unity or is there an issue submitted in the issue tracker?

    Thanks
     
    SimSjB, Mar 5, 2020
    #4

  5. jdesantos

    jdesantos

    Joined:
    May 24, 2013
    Posts:
    312
    beginCameraRendering and endCameraRendering totally broken in HDRP (Unity 2019.3.5f1). This has been broken for ever, so I assume there is not intention to fix this/
     
    jdesantos, Mar 13, 2020
    #5

  6. rz_0lento

    rz_0lento

    Joined:
    Oct 8, 2013
    Posts:
    2,361
    Can you be more specific? I've been using BeginCameraRendering on HDRP for a long time (since HDRP 5.x?) and it's been functional even on my latest experiments. No idea about End counterpart though, never used it.
     
    rz_0lento, Mar 14, 2020
    #6
    Raul_T likes this.

  7. Raul_T

    Raul_T

    Joined:
    Jan 10, 2015
    Posts:
    363
    Can confirm, we are using them for an asset store product since 5.7.1 and they always worked and still work on latest HDRP for us.
     
    Raul_T, Mar 15, 2020
    #7

  8. jdesantos

    jdesantos

    Joined:
    May 24, 2013
    Posts:
    312
    Not sure what version of Unity are you using, but endCameraRendering never worked fine for us.
     
    jdesantos, Mar 24, 2020
    #8

  9. rz_0lento

    rz_0lento

    Joined:
    Oct 8, 2013
    Posts:
    2,361
    Our comments were to beginCameraRendering only, which you claimed being also totally broken:
    I believe endCameraRendering has been broken in past at least but I've never used so can't comment about it's current state.
     
    rz_0lento, Mar 24, 2020
    #9