Lines Matching refs:compression
5 compression for single-sampled surfaces. In its initial form, this provided an
8 Sky Lake, single-sampled color compression was extended to allow for the
9 compression color values from actual rendering and not just the initial clear.
10 From here on, the older Ivy Bridge form of color compression will be called
11 "fast-clears" and term "color compression" will be reserved for the more
16 compression and the control surface used for fast-clears. In ISL, the
18 multisample color compression while the
20 single-sampled color compression. Throughout this chapter and the rest of the
23 compression. While this is still an overloaded term, Ivy Bridge fast-clears
24 are much closer to Sky Lake color compression than they are to multisample
25 compression.
41 The Color Control Surface (CCS) contains the compression status of the
42 cache-line pairs. The compression state of the cache-line pair is
47 While this is technically for color compression and not fast-clears, it
48 provides a good bit of insight into how color compression and fast-clears
52 compression uses 2 bits.
67 fast-clears and a 2-bit format for color compression and a special tiling
92 Starting with Broadwell, fast-clears and color compression can be used on
170 universal compression which can be applied to almost any surface. Nothing in