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Fixed in 5.1.2



Found in


Issue ID




[OpenGL] Non-uppercase SV_POSITION semantic silently fails on Mac and materials are not rendered

Shaders (Legacy)


Steps to reproduce this issue:

1. Open the attached project
2. Look at 'Uppercase' material in Inspector, see that the sphere is rendered in the preview
3. Look at 'Lowercase' material in Inspector, see that sphere is not rendered in the preview
4. Compare the Uppercase and Lowercase shaders and see that the only difference (other than name) is casing of the SV_POSITION semantic

Only reproducible on OSX. Not reproducible on Windows

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