Hi, I needed to use this shader in spark ar
I tried and converted all buffers and main without error but it just shows a black screen, I don’t know where is the problem
Sparkle.arexport (65.7 KB)
Did you try addressing this comment? I am seeing all black (in shadertoy) on my mac too.
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I don’t have access to mac and ios
I checked with Windows and Android OS and both run the shader well
But in the same computer and mobile phone, the black version can be seen I suspect I have a shader conversion problem
Because this is my first experience in converting a shader that contains a buffer
But I did not pay attention to the comment, I will deal with this issue tomorrow
thank you
I will report the result tomorrow
I changed the clamp based on the comment, but the black screen is still visible
I’d suggest starting from the beginning of the chain. What is Buffer A supposed to look like? Then once you get that working, move on to Buffer B, etc. It’s a pain but without knowing details about the shader, a process of elimination is my suggestion
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