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https://github.com/kevinbentley/Descent3.git
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fb74b66bdf
In `psrand.h` it attempts to undefine RAND_MAX and then redefine it. This may work on some compilers but G++/Clang. To resolve this error RAND_MAX was renamed to D3_RAND_MAX but **only** in files that included `psrand.h`. The code behavior should restored to that of the official release.
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Descent 3
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* Copyright (C) 2024 Parallax Software
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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--- HISTORICAL COMMENTS FOLLOW ---
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* $Logfile: /DescentIII/Main/misc/psrand.cpp $
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* $Revision: 2 $
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* $Date: 4/21/99 11:05a $
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* $Author: Kevin $
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*
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* Outrage random number generator code
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*
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* $Log: /DescentIII/Main/misc/psrand.cpp $
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*
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* 2 4/21/99 11:05a Kevin
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* new ps_rand and ps_srand to replace rand & srand
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*
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* 1 4/21/99 10:16a Kevin
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*
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* $NoKeywords: $
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*/
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#include "psrand.h"
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static int32_t ps_holdrand = 1L;
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// These are adapted from the C runtime lib. Pretty simple.
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void ps_srand(uint32_t seed) { ps_holdrand = static_cast<int32_t>(seed); }
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int32_t ps_rand(void) { return (((ps_holdrand = ps_holdrand * 214013L + 2531011L) >> 16) & 0x7fff); }
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