implemented raw bitmap access for wxDFB

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47300 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-07-10 16:49:19 +00:00
parent 650c0aa918
commit c3ee702552
3 changed files with 72 additions and 9 deletions
--- a/include/wx/rawbmp.h
+++ b/include/wx/rawbmp.h
@@ -167,6 +167,11 @@ typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxImagePixelFormat;
    // Under GTK+ 2.X we use GdkPixbuf, which is standard RGB or RGBA
    typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;

+    #define wxPIXEL_FORMAT_ALPHA 3
+#elif defined(__WXDFB__)
+    // Under DirectFB, RGB components are reversed, they're in BGR order
+    typedef wxPixelFormat<unsigned char, 24, 2, 1, 0> wxNativePixelFormat;
+
    #define wxPIXEL_FORMAT_ALPHA 3
 #endif