Stephan Aßmus 59d0c2e45e * Introduced PaletteConverter::IndexForRGBA32() which checks if the alpha
component of a 32 bit color is below 128 and returns the special CMAP8 index
   for indicating transparency.
 * Changed the WriteCMAP() color conversion function to expext a 32bit RGBA
   value and use IndexForRGBA32().
 * Adapted B_CMAP8 target color space case of ConvertBits() to the new
   semantics.

This allows transparency in bitmaps when converting B_RGBA32 bitmaps to
B_CMAP8, tested only for this case and working as expected.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36549 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-04-30 11:29:14 +00:00
..