From 613646b33e5fde13158a8d8644df8c97bdde2fbb Mon Sep 17 00:00:00 2001 From: Kent Mein Date: Mon, 25 Jun 2007 19:50:25 +0000 Subject: This commit is a modified version of patch #6860 It adds read only dds support. (Writing will come later) Kent --- source/blender/imbuf/intern/dds/Stream.h | 48 ++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 source/blender/imbuf/intern/dds/Stream.h (limited to 'source/blender/imbuf/intern/dds/Stream.h') diff --git a/source/blender/imbuf/intern/dds/Stream.h b/source/blender/imbuf/intern/dds/Stream.h new file mode 100644 index 00000000000..1e7d3c6b536 --- /dev/null +++ b/source/blender/imbuf/intern/dds/Stream.h @@ -0,0 +1,48 @@ +/** + * $Id$ + * + * ***** 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. + * + * Contributors: Amorilia (amorilia@gamebox.net) + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +/* simple memory stream functions with buffer overflow check */ + +#ifndef _STREAM_H +#define _STREAM_H + +struct Stream +{ + unsigned char *mem; // location in memory + unsigned int size; // size + unsigned int pos; // current position + Stream(unsigned char *m, unsigned int s) : mem(m), size(s), pos(0) {}; + unsigned int seek(unsigned int p); +}; + +unsigned int mem_read(Stream & mem, unsigned long long & i); +unsigned int mem_read(Stream & mem, unsigned int & i); +unsigned int mem_read(Stream & mem, unsigned short & i); +unsigned int mem_read(Stream & mem, unsigned char & i); + +#endif // _STREAM_H + -- cgit v1.2.3