541 B
541 B
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Make font measure take in a pointer to a primitive to offer auto buffering of verts
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Make a clone of the string into font measure pointing only to real chars?
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How to do text wrapping efficiently?
- Two pointers, one for current char and one for the last known text position.
- Start by measuring whole string, this will give me n chars and let me know straight away if text fits
- Half divide the pointer to try and find the mid point and figure out if I should go up or down, keep halfing until finding the below then iterate up