graphics.c

Go to the documentation of this file.

/***********************************************************************
 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   This program 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 Foundation; either version 2, or (at your option)
   any later version.
 
   This program 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.
***********************************************************************/
 
#ifdef HAVE_CONFIG_H
#include <fc_config.h>
#endif
 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
#include <gtk/gtk.h>
 
/* utility */
#include "log.h"
#include "mem.h"
#include "shared.h"
#include "support.h"
 
/* common */
#include "game.h"
#include "movement.h"
#include "unit.h"
#include "version.h"
 
/* client */
#include "climisc.h"
#include "colors.h"
#include "mapview_g.h"
#include "options.h"
#include "tilespec.h"
 
/* client/gui-gtk-4.0 */
#include "gui_main.h"
 
#include "graphics.h"
 
GdkCursor *fc_cursors[CURSOR_LAST][NUM_CURSOR_FRAMES];
 
/***********************************************************************/
bool is_view_supported(enum ts_type type)
{
  switch (type) {
  case TS_ISOMETRIC:
  case TS_OVERHEAD:
    return TRUE;
  case TS_3D:
#ifdef GTK3_3D_ENABLED
    return TRUE;
#else  /* GTK3_3D_ENABLED */
    return FALSE;
#endif /* GTK3_3D_ENABLED */
  }
 
  return FALSE;
}
 
/***********************************************************************/
void tileset_type_set(enum ts_type type)
{
}
 
#define COLOR_MOTTO_FACE_R    0x2D
#define COLOR_MOTTO_FACE_G    0x71
#define COLOR_MOTTO_FACE_B    0xE3
 
/***********************************************************************/
void load_cursors(void)
{
  enum cursor_type cursor;
  int frame;
 
  for (cursor = 0; cursor < CURSOR_LAST; cursor++) {
    for (frame = 0; frame < NUM_CURSOR_FRAMES; frame++) {
      int hot_x, hot_y;
      struct sprite *sprite
        = get_cursor_sprite(tileset, cursor, &hot_x, &hot_y, frame);
      GdkPixbuf *pixbuf = sprite_get_pixbuf(sprite);
      GdkTexture *texture = gdk_texture_new_for_pixbuf(pixbuf);
 
      fc_cursors[cursor][frame] = gdk_cursor_new_from_texture(texture, hot_x, hot_y, NULL);
      g_object_unref(texture);
      g_object_unref(G_OBJECT(pixbuf));
    }
  }
}