Initial revision

2002-10-12 11:37:38 +00:00
commit 12315f4d0e
1699 changed files with 444708 additions and 0 deletions
--- a/source/blender/blenloader/intern/readfile.h
+++ b/source/blender/blenloader/intern/readfile.h
@@ -0,0 +1,130 @@
+/*
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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/BL DUAL LICENSE BLOCK *****
+ * blenloader readfile private function prototypes
+ */
+#ifndef READFILE_H
+#define READFILE_H
+
+struct OldNewMap;
+
+typedef struct FileData {
+	// linked list of BHeadN's
+	ListBase listbase;
+	int flags;
+	int eof;
+	int buffersize;
+	int seek;
+	int (*read)(struct FileData *filedata, void *buffer, int size);
+
+	// variables needed for reading from memory / stream
+	char * buffer;
+
+	// variables needed for reading from file
+	int filedes;
+
+	// variables needed for reading from stream
+	char headerdone;
+	int inbuffer;
+	
+	// general reading variables
+	struct SDNA *filesdna;
+	struct SDNA *memsdna;
+	char *compflags;
+	
+	int fileversion;
+	
+	struct OldNewMap *datamap;
+	struct OldNewMap *globmap;
+	struct OldNewMap *libmap;
+	
+	ListBase mainlist;
+	
+		/* ick ick, used to return
+		 * data through streamglue.
+		 */
+	BlendFileData **bfd_r;
+	BlendReadError *error_r;
+} FileData;
+
+typedef struct BHeadN {
+	struct BHeadN *next, *prev;
+	struct BHead bhead;
+} BHeadN;
+
+#define FD_FLAGS_SWITCH_ENDIAN             (1<<0)
+#define FD_FLAGS_FILE_POINTSIZE_IS_4       (1<<1)
+#define FD_FLAGS_POINTSIZE_DIFFERS         (1<<2)
+#define FD_FLAGS_FILE_OK                   (1<<3)
+#define FD_FLAGS_NOT_MY_BUFFER			   (1<<4)
+#define FD_FLAGS_NOT_MY_LIBMAP			   (1<<5)
+
+#define SIZEOFBLENDERHEADER 12
+
+	/***/
+
+void blo_join_main(ListBase *mainlist);
+void blo_split_main(ListBase *mainlist);
+
+	BlendFileData*
+blo_read_file_internal(
+	FileData *fd, 
+	BlendReadError *error_r);
+
+
+	FileData*
+blo_openblenderfile(
+	char *name);
+
+	FileData*
+blo_openblendermemory(
+	void *buffer,
+	int buffersize);
+
+	void
+blo_freefiledata(
+	FileData *fd);
+
+
+	BHead*
+blo_firstbhead(
+	FileData *fd);
+
+	BHead*
+blo_nextbhead(
+	FileData *fd, 
+	BHead *thisblock);
+
+	BHead*
+blo_prevbhead(
+	FileData *fd, 
+	BHead *thisblock);
+	
+#endif