57 lines
2.9 KiB
C
57 lines
2.9 KiB
C
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/*
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* libtcod 1.6.0
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* Copyright (c) 2008,2009,2010,2012,2013 Jice & Mingos
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * The name of Jice or Mingos may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JICE AND MINGOS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL JICE OR MINGOS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TCOD_RANDOM_H
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#define _TCOD_RANDOM_H
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#include "mersenne_types.h"
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typedef void *TCOD_random_t;
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TCODLIB_API TCOD_random_t TCOD_random_get_instance(void);
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TCODLIB_API TCOD_random_t TCOD_random_new(TCOD_random_algo_t algo);
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TCODLIB_API TCOD_random_t TCOD_random_save(TCOD_random_t mersenne);
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TCODLIB_API void TCOD_random_restore(TCOD_random_t mersenne, TCOD_random_t backup);
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TCODLIB_API TCOD_random_t TCOD_random_new_from_seed(TCOD_random_algo_t algo, uint32 seed);
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TCODLIB_API void TCOD_random_delete(TCOD_random_t mersenne);
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TCODLIB_API void TCOD_random_set_distribution (TCOD_random_t mersenne, TCOD_distribution_t distribution);
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TCODLIB_API int TCOD_random_get_int (TCOD_random_t mersenne, int min, int max);
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TCODLIB_API float TCOD_random_get_float (TCOD_random_t mersenne, float min, float max);
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TCODLIB_API double TCOD_random_get_double (TCOD_random_t mersenne, double min, double max);
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TCODLIB_API int TCOD_random_get_int_mean (TCOD_random_t mersenne, int min, int max, int mean);
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TCODLIB_API float TCOD_random_get_float_mean (TCOD_random_t mersenne, float min, float max, float mean);
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TCODLIB_API double TCOD_random_get_double_mean (TCOD_random_t mersenne, double min, double max, double mean);
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TCODLIB_API TCOD_dice_t TCOD_random_dice_new (const char * s);
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TCODLIB_API int TCOD_random_dice_roll (TCOD_random_t mersenne, TCOD_dice_t dice);
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TCODLIB_API int TCOD_random_dice_roll_s (TCOD_random_t mersenne, const char * s);
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#endif
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