126 lines
4.2 KiB
C
126 lines
4.2 KiB
C
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/* BSD 3-Clause License
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*
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* Copyright © 2008-2022, Jice and the libtcod contributors.
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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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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LIBTCOD_CONFIG_H_
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#define LIBTCOD_CONFIG_H_
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/* DLL export */
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#ifndef TCODLIB_API
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#ifdef LIBTCOD_STATIC
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#define TCODLIB_API
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#elif defined _WIN32 || defined __CYGWIN__ || defined __MINGW32__
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#ifdef LIBTCOD_EXPORTS
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#ifdef __GNUC__
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#define TCODLIB_API __attribute__((dllexport))
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#else
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#define TCODLIB_API __declspec(dllexport)
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#endif // __GNUC__
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#else
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#ifdef __GNUC__
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#define TCODLIB_API __attribute__((dllimport))
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#else
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#define TCODLIB_API __declspec(dllimport)
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#endif // __GNUC__
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#endif // LIBTCOD_EXPORTS
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#elif __GNUC__ >= 4
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#define TCODLIB_API __attribute__((visibility("default")))
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#else
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#define TCODLIB_API
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#endif
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#endif // TCODLIB_API
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#ifndef TCODLIB_CAPI
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#ifdef __cplusplus
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#define TCODLIB_CAPI extern "C" TCODLIB_API
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#else
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#define TCODLIB_CAPI TCODLIB_API
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#endif // __cplusplus
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#endif // TCODLIB_CAPI
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// Publicly visible symbols and functions.
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#define TCOD_PUBLIC TCODLIB_API
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// Private hidden symbols.
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#if __GNUC__ >= 4
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#define TCOD_PRIVATE __attribute__((visibility("hidden")))
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#else
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#define TCOD_PRIVATE
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#endif // __GNUC__ >= 4
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// Cross platform deprecation.
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#ifdef TCOD_IGNORE_DEPRECATED
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#define TCOD_DEPRECATED(msg)
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#define TCOD_DEPRECATED_NOMESSAGE
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#define TCOD_DEPRECATED_ENUM
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#elif defined(__cplusplus) && __cplusplus >= 201402L && !defined(__clang__)
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#define TCOD_DEPRECATED(msg) [[deprecated(msg)]]
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#define TCOD_DEPRECATED_NOMESSAGE [[deprecated]]
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#define TCOD_DEPRECATED_ENUM [[deprecated]]
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#elif defined(_MSC_VER)
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#define TCOD_DEPRECATED(msg) __declspec(deprecated(msg))
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#define TCOD_DEPRECATED_NOMESSAGE __declspec(deprecated)
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#define TCOD_DEPRECATED_ENUM
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#elif defined(__GNUC__)
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#define TCOD_DEPRECATED(msg) __attribute__((deprecated(msg)))
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#define TCOD_DEPRECATED_NOMESSAGE __attribute__((deprecated))
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#define TCOD_DEPRECATED_ENUM __attribute__((deprecated))
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#else
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#define TCOD_DEPRECATED(msg)
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#define TCOD_DEPRECATED_NOMESSAGE
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#define TCOD_DEPRECATED_ENUM
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#endif
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#ifdef __GNUC__
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// Tells GCC the these functions are printf-like.
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#define TCODLIB_PRINTF(str_index, first_arg) __attribute__((format(printf, str_index, first_arg)))
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#else
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#define TCODLIB_PRINTF(str_index, first_arg)
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#endif
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#define TCODLIB_FORMAT TCODLIB_PRINTF
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#if defined(__cplusplus) && __cplusplus >= 201703L && !defined(__clang__)
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#define TCOD_NODISCARD [[nodiscard]]
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#elif defined(_MSC_VER)
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#define TCOD_NODISCARD
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#elif defined(__GNUC__)
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#define TCOD_NODISCARD __attribute__((warn_unused_result))
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#else
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#define TCOD_NODISCARD
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#endif
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#ifndef TCOD_FALLBACK_FONT_SIZE
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// The default height of the fallback font size in pixels.
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#define TCOD_FALLBACK_FONT_SIZE 16
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#endif // TCOD_FALLBACK_FONT_SIZE
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#endif // LIBTCOD_CONFIG_H_
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