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git-svn-id: https://subversion.assembla.com/svn/Daedalusx64/trunk@1295 42e9bfbe-799a-4a2d-bad1-236e862a387a
27 lines
942 B
C
27 lines
942 B
C
/*
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Copyright (C) 2013 Corn
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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//Shouldn't this be in math.h?
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//Speedy random returns a number 1 to (2^32)-1 //Corn
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inline u32 FastRand()
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{
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static u32 IO_RAND=0x12345678;
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IO_RAND = (IO_RAND << 1) | (((IO_RAND >> 31) ^ (IO_RAND >> 28)) & 1);
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return IO_RAND;
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}
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