NAME

       directfb-csource - C code generation utility for DirectFB surfaces

SYNOPSIS

       directfb-csource [options] <imagefiles>

DESCRIPTION

       directfb-csource  is a small utility that reads PNG (Portable Network Graphics) image files and generates
       C code that can be used to compile an image into a DirectFB application.  Below is a  simple  example  to
       illustrate this.

       If  multiple PNG image files are passed to directfb-csource, they are combined into a single surface. The
       different images can then be blitted from this surface using the array of rectangles that is also dumped.
       This can be useful for example for icons or sprites.

OPTIONS

       --name=identifier
              Specifies the identifier name (prefix) for the generated variables.  If this option is  not  used,
              the  identifier  is  generated  from  the  filename.  You  have  to specify an identifer name when
              processing multiple images.

       --format=pixelformat
              Specifies the pixel-format of the generated inline  surface.  Possible  values  are  ARGB,  RGB32,
              RGB24,  RGB16,  RGB15, RGB332, A8 and LUT8.  By default the format is ARGB if the PNG image has an
              alpha channel or RGB32 otherwise.

       --version
              Output version information.

       --help Print brief help and exit.

EXAMPLE

       Generate a header file from a PNG image file:

            directfb-csource --name=foo foo.png > foo.h

       Include the generated header in your application and create a surface using the surface description  from
       the header file:

         #include <directfb.h>
         #include "foo.h"

         IDirectFB        *dfb;
         IDirectFBSurface *surface;

         ...

         dfb->CreateSurface( dfb, &foo_desc, &surface );

OTHER INFO

       directfb-csource  was inspired by and uses code from gdk-pixbuf-csource, a similar program written by Tim
       Janik.

       The canonical place to find informations about DirectFB is at http://www.directfb.org/.

Version 1.2.10                                     24 Oct 2003                               DIRECTFB-CSOURCE(1)