vague fulcrum
Hello everyone,
The question is just that : how I call a function when I'm sure the dispatch of a compute buffer is done ?
I tried to do double buffering with 2 render textures, but I still have some after image effects. So I guess 3 frames wasn't enough... know that I think about it that's weird, it's just computing the medium of 3 render textures into the last one.
ComputeShader dispatch, how to call function when it's over
ComputeShader dispatch, how to call a function when it's over
karmic bay
Hello everyone,
The question is just that : how I call a function when I'm sure...
A compute dispatch would typically be complete by the next frame. Otherwise you wouldn't get a next frame. 😬
You can use AsyncGPUReadback if you need the results of the dispatch as soon as possible. Other than that, just access the buffer on the next frame.
vague fulcrum
A compute dispatch would typically be complete by the next frame. Otherwise you ...
Damn... I'm going to try a bunch of stuff then.
Just so you know, I'm rendering the camera into some render textures on... let's say frame 1,2 and 3. Then Dispatch on frame 4, and swapping the result into a VisualElement/Image on frame 5. But I have after images :/
I'll post the answer if I figure it out
karmic bay
What do you mean by afterimages? A video of the issue could be helpful.
vague fulcrum
What do you mean by afterimages? A video of the issue could be helpful.
There you are ^^