* PNG support from Joerg Dietrich <dietrich_joerg@t-online.de>

* Cleanup of tabulation in R_LoadImage

code/qcommon/puff.h

@@ -0,0 +1,43 @@
+/*
+ *  This is a modified version of Mark Adlers work,
+ *  see below for the original copyright.
+ *  2006 - Joerg Dietrich <dietrich_joerg@gmx.de>
+ */
+
+/* puff.h
+  Copyright (C) 2002, 2003 Mark Adler, all rights reserved
+  version 1.7, 3 Mar 2002
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the author be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Mark Adler    madler@alumni.caltech.edu
+ */
+
+#ifndef __PUFF_H
+#define __PUFF_H
+
+#include "q_shared.h"			/* for definitions of the <stdint.h> types */
+
+/*
+ * See puff.c for purpose and usage.
+ */
+int32_t puff(uint8_t  *dest,		/* pointer to destination pointer */
+             uint32_t *destlen,		/* amount of output space */
+             uint8_t  *source,		/* pointer to source data pointer */
+             uint32_t *sourcelen);	/* amount of input available */
+
+#endif // __PUFF_H