IOS metal line width

Question

This is my first stack overflow question :)

Question:

I would like to set the width of the line that I draw in Metal. I can set the size of a point using point_size, as described here:

https://developer.apple.com/library/prerelease/ios/documentation/Metal/Reference/MTLRenderCommandEncoder_Ref/index.html

But I'm not sure how this works with lines.

Thank!

Arthur

Answer 1

The short answer would be that there is no way to control the line width in the same way as the size of a point in a metal. Even in the OpenGL graphics API, the function to do this (which previously existed as a gllinewidth function) is now deprecated.

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Answer 2

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