[Pixman] [PATCH] armv7: Re-use existing fast paths in more cases
ppaalanen at gmail.com
Wed Apr 22 04:43:42 PDT 2015
On Tue, 21 Apr 2015 01:14:09 +0100
Ben Avison <bavison at riscosopen.org> wrote:
> There are a group of combiner types - SRC, OVER_REVERSE, IN, OUT and ADD -
> where the source alpha affects only the destination alpha component. This
> means that any fast path with a8r8g8b8 source and destination can also be
> applied to an equivalent operation with x8r8g8b8 source and destination
> just by updating the fast path table, and likewise with a8b8g8r8 and
> x8b8g8r8. The following operations are affected:
> add_x888_8_x888 (and bilinear scaled version of same)
> add_x888_x888 (and bilinear scaled version of same)
> pixman/pixman-arm-neon.c | 9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
just a comment for the future: this and the previous patch have
identical summaries (subject line). First I thought they are the same
patch revised or double-sent, but they are indeed different patches.
Could you replace, say, "in more cases" with a few words making the
summaries unique if you need to re-send these?
FYI, Patchwork has been set up, but not seeded with old emails yet:
I'll try to manage it personally until I make the proper announcement
with instructions and all.
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