Bringing back icons:

- Step 1/3: move relevant files to branch

source/blender/editors/include/BIF_interface_icons.c

@@ -0,0 +1,69 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * 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
+ * of the License, 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ * 
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef BIF_PREVIEW_ICONS_H
+#define BIF_PREVIEW_ICONS_H
+
+struct Image;
+struct ImBuf;
+struct World;
+struct Tex;
+struct Lamp;
+struct Material;
+
+typedef struct IconFile {
+	struct IconFile *next, *prev;
+	char filename[80];	// FILE_MAXFILE size
+	int index;
+} IconFile;
+
+
+#define ICON_DEFAULT_HEIGHT 16
+#define PREVIEW_DEFAULT_HEIGHT 96
+
+/*
+ Resizable Icons for Blender
+*/
+void BIF_icons_init(int first_dyn_id);
+int BIF_icon_get_width(int icon_id);
+int BIF_icon_get_height(int icon_id);
+
+void BIF_icon_draw(float x, float y, int icon_id);
+void BIF_icon_draw_preview(float x, float y, int icon_id, int nocreate);
+
+void BIF_icon_draw_aspect(float x, float y, int icon_id, float aspect);
+void BIF_icon_draw_aspect_blended(float x, float y, int icon_id, float aspect, int shade);
+void BIF_icons_free();
+void BIF_icons_free_drawinfo(void *drawinfo);
+
+struct ListBase *BIF_iconfile_list(void);
+int BIF_iconfile_get_index(char *filename);
+
+
+#endif /*  BIF_ICONS_H */