RetroArch/gfx/font_gl_driver.c

/*  RetroArch - A frontend for libretro.
 *  Copyright (C) 2010-2014 - Hans-Kristian Arntzen
 *  Copyright (C) 2011-2015 - Daniel De Matteis
 * 
 *  RetroArch is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 *  PURPOSE.  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with RetroArch.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#include "font_gl_driver.h"
#include "../general.h"

static const gl_font_renderer_t *gl_font_backends[] = {
#if defined(HAVE_LIBDBGFONT)
   &libdbg_font,
#else
   &gl_raster_font,
#endif
   NULL,
};

bool gl_font_init_first(const gl_font_renderer_t **font_driver, void **font_handle,
      void *video_data, const char *font_path, float font_size)
{
   unsigned i;

   for (i = 0; gl_font_backends[i]; i++)
   {
      void *data = gl_font_backends[i]->init(video_data, font_path, font_size);

      if (!data)
         continue;

      *font_driver = gl_font_backends[i];
      *font_handle = data;
      return true;
   }

   return false;
}