StackSmashing/degate — Issue #4: Improvement: Remove text-flickering on viewport move
Author: nezza
Created: 2012-01-17 16:56:17+00:00
State: open

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.