Lines Matching refs:fade
218 If multisampling is enabled, an implementation may optionally fade
227 and the fade factor is computed as follows:
230 fade =
234 the bounds of the clamp, and the point fade 'threshold', are
247 points to the point fade threshold.
260 from a point primitive, then the computed fade factor is applied
261 to the fragment. In RGBA mode, the fade factor is multiplied by
263 color index mode, the fade factor has no effect.
380 - added language describing where the fade alpha is applied.
385 - removed alternate behavior for fade alpha, since it is optional
386 - added new section describing fade alpha application