Improvement: Remove text-flickering on viewport move #4

nezza opened this Issue Jan 17, 2012 · 0 comments

1 participant


The annotations and gate labels flicker on canvas movement. The simple solution (Always call the displaylist containing the text-textures) is too slow on most machines and massively impacts the overall performance.

Proposed solution:
Instead of rendering each string as an own texture, create texture-tiles and render the text on them. The tiles can be rendered much faster.

@nezza nezza was assigned Jan 17, 2012
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