The tag has no wiki summary.

learn more… | top users | synonyms

3
votes
1answer
179 views

Using textureGrad for anisotropic integration approximation

I'm trying to develop a real time rendering method using real time acquired envmap (cubemap) for lightning. This implies that my envmap can change as often as every frame and I therefore cannot use ...
0
votes
0answers
105 views

Bilinear filter in repeating texture, HLSL

I have a repeating texture that I'm using as a scroll surface. The idea is that as I pan the surface I adjust the texture coordinates, filling in what gets wrapped on the right as it disappears from ...