--//////////////////////////////////////////////////////////
-- //
-- // SFML - Simple and Fast Multimedia Library
-- // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
-- //
-- // This software is provided 'as-is', without any express or implied warranty.
-- // In no event will the authors be held liable for any damages arising from the use of this software.
-- //
-- // Permission is granted to anyone to use this software for any purpose,
-- // including commercial applications, and to alter it and redistribute it freely,
-- // subject to the following restrictions:
-- //
-- // 1. The origin of this software must not be misrepresented;
-- //    you must not claim that you wrote the original software.
-- //    If you use this software in a product, an acknowledgment
-- //    in the product documentation would be appreciated but is not required.
-- //
-- // 2. Altered source versions must be plainly marked as such,
-- //    and must not be misrepresented as being the original software.
-- //
-- // 3. This notice may not be removed or altered from any source distribution.
-- //
--//////////////////////////////////////////////////////////

--//////////////////////////////////////////////////////////

--//////////////////////////////////////////////////////////
with Interfaces.C.Strings;

package body Sf.Graphics.Texture is
   use Interfaces.C.Strings;

   --//////////////////////////////////////////////////////////
   --/ Create a new image from a file
   --/
   --/ @param Filename   Path of the image file to load
   --/
   --/ @return A new sfTexture object, or NULL if it failed
   --/
   --//////////////////////////////////////////////////////////
   function createFromFile
     (filename : String;
      area     : access constant Sf.Graphics.Rect.sfIntRect := Sf.Graphics.Rect.sfNullRectangle'Access) return sfTexture_Ptr is
      function Internal (filename : Interfaces.C.Strings.chars_ptr;
                         Area : access constant Sf.Graphics.Rect.sfIntRect) return sfTexture_Ptr;
      pragma Import (C, Internal, "sfTexture_createFromFile");
      Temp : chars_ptr := New_String (Filename);
      R    : constant sfTexture_Ptr := Internal (Temp, Area);
   begin
      Free (Temp);
      return R;
   end createFromFile;

   function createSrgbFromFile (filename : String;
                                area : access constant Sf.Graphics.Rect.sfIntRect :=
                                  Sf.Graphics.Rect.sfNullRectangle'Access)
                               return sfTexture_Ptr is
      function Internal (filename : Interfaces.C.Strings.chars_ptr;
                         area : access constant Sf.Graphics.Rect.sfIntRect) return sfTexture_Ptr;
      pragma Import (C, Internal, "sfTexture_createSrgbFromFile");
      Temp : chars_ptr := New_String (filename);
      R    : constant sfTexture_Ptr := Internal (Temp, area);
   begin
      Free (Temp);
      return R;
   end createSrgbFromFile;

end Sf.Graphics.Texture;