Multiple object rendering in Metalkit

Question

I am working on rendering multiple objects in Metalkit. While doing it I can see objects are flickering if they are overlaying each-other. I'm passing the currentRenderPassDescriptor and current drawable in draw method which is calling every time. Please refer screenshot. Please help me out to render objects without flickering. Simulator Screen Shot - 11_14.5 - 2021-11-23 at 18.23.44.png

MetalKit

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Posted by

Piramanayagam

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Answer 1

Hi, can you provide a better picture or video of the flickering? It sounds like it could be Z-fighting but it’s hard to tell from the picture.

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Graphics and Games Engineer

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Answer 2

Simulator Screen Shot - 11_14.5 - 2021-11-23 at 18.35.42.png

Both greens are flickering. I cannot upload the video.

Posted by

Piramanayagam

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Answer 3

I want to add the circle orthogonally to other objects which are in orange and green.

Flickering is happening in both green objects when rendering circle.

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Piramanayagam

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Multiple object rendering in Metalkit

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