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CIE: Add an SSE2 version of "RGBA float" to "CIE L float"
authorDebarshi Ray <debarshir@gnome.org>
Mon, 14 May 2018 09:24:27 +0000 (11:24 +0200)
committerDebarshi Ray <debarshir@gnome.org>
Mon, 14 May 2018 12:54:18 +0000 (14:54 +0200)
commit3788e861e545d43d5911677250c0f55d5f7ccedf
tree0b4e5d81f93a09b68b40c918741c429927ee39bbtree | snapshot
parentb65deef160efa97af06ce4282f72b169a441a6a9commit | diff
CIE: Add an SSE2 version of "RGBA float" to "CIE L float"

On an Intel i7 Haswell, it now takes 0.056s to convert a 15 megapixel
buffer from "RGBA float" to "CIE L float" instead of the earlier
0.107s.

https://bugzilla.gnome.org/show_bug.cgi?id=795686
extensions/CIE.c diff | blob | history
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