client/gui-qt/graphics.cpp

   1 /**********************************************************************
   2  Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13
  14 #ifdef HAVE_CONFIG_H
  15 #include <fc_config.h>
  16 #endif
  17
  18 #include <stdlib.h>
  19
  20 // client
  21 #include "tilespec.h"
  22
  23 // gui-qt
  24 #include "qtg_cxxside.h"
  25
  26 #include "graphics.h"
  27
  28 static struct sprite *intro_gfx_sprite = NULL;
  29 static struct sprite *radar_gfx_sprite = NULL;
  30
  31 /****************************************************************************
  32   Return whether the client supports isometric view (isometric tilesets).
  33 ****************************************************************************/
  34 bool qtg_isometric_view_supported()
  35 {
  36   return true;
  37 }
  38
  39 /****************************************************************************
  40   Return whether the client supports "overhead" (non-isometric) view.
  41 ****************************************************************************/
  42 bool qtg_overhead_view_supported()
  43 {
  44   return true;
  45 }
  46
  47 /****************************************************************************
  48   Frees the introductory sprites.
  49 ****************************************************************************/
  50 void qtg_free_intro_radar_sprites()
  51 {
  52   if (intro_gfx_sprite) {
  53     free_sprite(intro_gfx_sprite);
  54     intro_gfx_sprite = NULL;
  55   }
  56   if (radar_gfx_sprite) {
  57     free_sprite(radar_gfx_sprite);
  58     radar_gfx_sprite = NULL;
  59   }
  60 }