3 ms·
Typically hardware will have the base layer, a cursor layer, and possibly a video overlay. But in many cases, the video "overlay" is actually emulated by the dr
by crzwdjk 9y ago
Typically hardware will have the base layer, a cursor layer, and possibly a video overlay. But in many cases, the video "overlay" is actually emulated by the driver using a shader to do the colorspace conversion and the texture hardware to do scaling.