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gl_VertexID broken on Vulkan #84

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luboslenco opened this issue Sep 16, 2021 · 6 comments
Closed

gl_VertexID broken on Vulkan #84

luboslenco opened this issue Sep 16, 2021 · 6 comments

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@luboslenco
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Not sure if this is on purpose, using gl_VertexID worked at ea222cd but now it assets when calling vkCreateGraphicsPipelines.
@RobDangerous
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Hu, I cut that out because the validation layers told me vertexId isn't allowed.

@RobDangerous
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So, gl_VertexID is indeed not a thing in Vulkan but it looks like drivers are generous. Instead there's gl_VertexIndex - which apparently is similar but different in details I still have to find out about. I'll rewrite gl_VertexID to gl_VertexIndex for now.

@luboslenco
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Super cool!

@luboslenco
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On no, it looks like this re-introduced #83, ie. getting black screen for https://github.com/Kinc-Samples/Texture-Kinc.

@RobDangerous
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Reopening...

@RobDangerous RobDangerous reopened this Nov 20, 2021
@RobDangerous
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Reclosing.

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@RobDangerous @luboslenco