[Nouveau] NV4x and A8 pictures
linuxhippy at gmail.com
Sun Nov 16 16:52:13 PST 2008
Does NV4x have support for A8 destinations?
I am doing XRenderFillRectangles to an A8 mask, and later I use this
mask in composite operations.
In some seldom cases I also do an A8->A8 composition operation.
I had a look at the source and for both NV3x/4x there I found a shader
What are those used for?
Would it help in such cases to allocate the mask as ARGB32, draw to it
using argb32 values?
Thank you in advance, Clemens
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