I am trying to apply 1D texture to lines. It works but lines shimmer. I don't want this shimmering effect. Like on the picture. I've also added a video about shimmering problem: Shimmering Problem Texture aliasing/shimmering is a problem on the R300 too. It seems it is even more aggressive on the R420 now. Taking less samples than you would have to for a certain LOD / aniso-degree is very hard to detect with theoretical tools or screenshots, but should give a similar speed benefit to brilinear-like optimizations, may be even more. Re: Textures in-game flicker/shimmer/vibrate with light 2017/03/11 18:24:52 arestavo Looks like that might be an aliasing problem in the first clip with the fire escape and the same for the edges of that house in the second. Shimmer Highlighting Powder is rated 4.2 out of 5 by 107. Rated 5 out of 5 by Lynvald from GLOW This is a great highlighter if you want a natural glow while but you can also build it up to be pretty blinding.