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(parent: a6bf0c9) | patch
Optimize wxImage::Rotate90() by rotating alpha separately.
authorVadim Zeitlin <vadim@wxwidgets.org>
Wed, 24 Nov 2010 12:43:36 +0000 (12:43 +0000)
committerVadim Zeitlin <vadim@wxwidgets.org>
Wed, 24 Nov 2010 12:43:36 +0000 (12:43 +0000)
commit89a1395ebc336eb41780578ccde676520b5811d6
tree4dcfebec9ee683674cabbc47e601f74ea2eea6a9tree
parenta6bf0c9533b2ed4434e667936c0e3d2f534de0e4commit | diff
Optimize wxImage::Rotate90() by rotating alpha separately.

Bringing the alpha rotation out in a separate loop results in an
approximatively 10% performance improvement.

Closes #12712.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66254 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
src/common/image.cpp diff | blob | blame | history
wxWidgets (Impactor)