TTSDL_ConvertPixels

type TTSDL_ConvertPixels = function(

  width: SInt32;

  height: SInt32;

  src_format: UInt32;

  const src: Pointer;

  src_pitch: SInt32;

  dst_format: UInt32;

  dst: Pointer;

  dst_pitch: SInt32

):SInt32;