X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4c683a30212b72e411f70ae80bcab73933b72f19..622c5145868017d50b47e812d9f30ade57da289d:/include/wx/rawbmp.h

diff --git a/include/wx/rawbmp.h b/include/wx/rawbmp.h
index 91a29f6f19..0815f09f17 100644
--- a/include/wx/rawbmp.h
+++ b/include/wx/rawbmp.h
@@ -160,6 +160,11 @@ typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxImagePixelFormat;
     // Cocoa is standard RGB or RGBA (normally it is RGBA)
     typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;
 
+    #define wxPIXEL_FORMAT_ALPHA 3
+#elif defined(__WXGTK__)
+    // Under GTK+ 2.X we use GdkPixbuf, which should be RGBA
+    typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;
+
     #define wxPIXEL_FORMAT_ALPHA 3
 #endif