Compile fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2005-04-16 20:40:43 +00:00
parent 558282a81b
commit 5c99abbe83
1 changed files with 3 additions and 3 deletions
--- a/samples/image/image.cpp
+++ b/samples/image/image.cpp
@@ -321,9 +321,9 @@ public:
            {
                // note that RGB must be premultiplied by alpha
                unsigned a = (Data::Iterator::ChannelType)((x*255.)/REAL_SIZE);
-                p.Red() = r * alpha / 256;
-                p.Green() = g * alpha / 256;
-                p.Blue() = b * alpha / 256;
+                p.Red() = r * a / 256;
+                p.Green() = g * a / 256;
+                p.Blue() = b * a / 256;
                p.Alpha() = a;

                ++p; // same as p.OffsetX(1)