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Diffstat (limited to 'release/plugins/include/util.h')
-rw-r--r-- | release/plugins/include/util.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/release/plugins/include/util.h b/release/plugins/include/util.h new file mode 100644 index 00000000000..19b51b1fce3 --- /dev/null +++ b/release/plugins/include/util.h @@ -0,0 +1,95 @@ +/** + * $Id$ + * + * ***** 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 ***** + */ + +#ifndef UTIL_H +#define UTIL_H + +#include <sys/types.h> +#include <stdlib.h> +#include <string.h> + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef ulong +#define ulong unsigned long +#endif + +#ifndef ushort +#define ushort unsigned short +#endif + +#ifndef uchar +#define uchar unsigned char +#endif + +#ifndef uint +#define uint unsigned int +#endif + +#define MIN2(x,y) ( (x)<(y) ? (x) : (y) ) +#define MIN3(x,y,z) MIN2( MIN2((x),(y)) , (z) ) +#define MIN4(x,y,z,a) MIN2( MIN2((x),(y)) , MIN2((z),(a)) ) + +#define MAX2(x,y) ( (x)>(y) ? (x) : (y) ) +#define MAX3(x,y,z) MAX2( MAX2((x),(y)) , (z) ) +#define MAX4(x,y,z,a) MAX2( MAX2((x),(y)) , MAX2((z),(a)) ) + +#define SWAP(type, a, b) { type sw_ap; sw_ap=(a); (a)=(b); (b)=sw_ap; } + +#ifndef ABS +#define ABS(x) ((x) < 0 ? -(x) : (x)) +#endif + +#ifndef CLAMP +#define CLAMP(val, low, high) ((val>high)?high:((val<low)?low:val)) +#endif + +#define PRINT(d, var1) printf(# var1 ":%" # d "\n", var1) +#define PRINT2(d, e, var1, var2) printf(# var1 ":%" # d " " # var2 ":%" # e "\n", var1, var2) +#define PRINT3(d, e, f, var1, var2, var3) printf(# var1 ":%" # d " " # var2 ":%" # e " " # var3 ":%" # f "\n", var1, var2, var3) +#define PRINT4(d, e, f, g, var1, var2, var3, var4) printf(# var1 ":%" # d " " # var2 ":%" # e " " # var3 ":%" # f " " # var4 ":%" # g "\n", var1, var2, var3, var4) + +extern void *mallocN(int len, char *str); +extern void *callocN(int len, char *str); +extern short freeN(void *vmemh); + +#endif /* UTIL_H */ |