Amebis/wxWidgets
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Call GetAlpha() to get a pointer instead of checking for alpha first.

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It's safe to call GetAlpha() even if there's no alpha because in that case NULL will be returned.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68939 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Dimitri Schoolwerth
2011-08-28 21:27:34 +00:00
parent 2824962c5a
commit c6973babc6
1 changed files with 1 additions and 1 deletions
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src/common/imagtiff.cpp
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@@ -411,7 +411,7 @@ bool wxTIFFHandler::LoadFile( wxImage *image, wxInputStream& stream, bool verbos
unsigned char *ptr = image->GetData(); unsigned char *ptr = image->GetData();
ptr += w*3*(h-1); ptr += w*3*(h-1);
unsigned char *alpha = hasAlpha ? image->GetAlpha() : NULL; unsigned char *alpha = image->GetAlpha();
if ( hasAlpha ) if ( hasAlpha )
alpha += w*(h-1); alpha += w*(h-1);