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Diffstat (limited to 'src/strife/m_random.c')
-rw-r--r-- | src/strife/m_random.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/src/strife/m_random.c b/src/strife/m_random.c deleted file mode 100644 index 31cdf1b2..00000000 --- a/src/strife/m_random.c +++ /dev/null @@ -1,86 +0,0 @@ -// Emacs style mode select -*- C++ -*- -//----------------------------------------------------------------------------- -// -// Copyright(C) 1993-1996 Id Software, Inc. -// Copyright(C) 2005 Simon Howard -// -// 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. -// -// DESCRIPTION: -// Random number LUT. -// -//----------------------------------------------------------------------------- - - -#include <time.h> - -#include "m_random.h" - -// -// M_Random -// Returns a 0-255 number -// - -static const unsigned char rndtable[256] = { - 0, 8, 109, 220, 222, 241, 149, 107, 75, 248, 254, 140, 16, 66 , - 74, 21, 211, 47, 80, 242, 154, 27, 205, 128, 161, 89, 77, 36 , - 95, 110, 85, 48, 212, 140, 211, 249, 22, 79, 200, 50, 28, 188 , - 52, 140, 202, 120, 68, 145, 62, 70, 184, 190, 91, 197, 152, 224 , - 149, 104, 25, 178, 252, 182, 202, 182, 141, 197, 4, 81, 181, 242 , - 145, 42, 39, 227, 156, 198, 225, 193, 219, 93, 122, 175, 249, 0 , - 175, 143, 70, 239, 46, 246, 163, 53, 163, 109, 168, 135, 2, 235 , - 25, 92, 20, 145, 138, 77, 69, 166, 78, 176, 173, 212, 166, 113 , - 94, 161, 41, 50, 239, 49, 111, 164, 70, 60, 2, 37, 171, 75 , - 136, 156, 11, 56, 42, 146, 138, 229, 73, 146, 77, 61, 98, 196 , - 135, 106, 63, 197, 195, 86, 96, 203, 113, 101, 170, 247, 181, 113 , - 80, 250, 108, 7, 255, 237, 129, 226, 79, 107, 112, 166, 103, 241 , - 24, 223, 239, 120, 198, 58, 60, 82, 128, 3, 184, 66, 143, 224 , - 145, 224, 81, 206, 163, 45, 63, 90, 168, 114, 59, 33, 159, 95 , - 28, 139, 123, 98, 125, 196, 15, 70, 194, 253, 54, 14, 109, 226 , - 71, 17, 161, 93, 186, 87, 244, 138, 20, 52, 123, 251, 26, 36 , - 17, 46, 52, 231, 232, 76, 31, 221, 84, 37, 216, 165, 212, 106 , - 197, 242, 98, 43, 39, 175, 254, 145, 190, 84, 118, 222, 187, 136 , - 120, 163, 236, 249 -}; - -int rndindex = 0; -int prndindex = 0; - -// Which one is deterministic? -int P_Random (void) -{ - prndindex = (prndindex+1)&0xff; - return rndtable[prndindex]; -} - -int M_Random (void) -{ - rndindex = (rndindex+1)&0xff; - return rndtable[rndindex]; -} - -void M_ClearRandom (void) -{ - prndindex = 0; - - // Seed the M_Random counter from the system time - - rndindex = time(NULL) & 0xff; -} - - - - |