nuclear@0: /*
nuclear@0: ---------------------------------------------------------------------------
nuclear@0: Open Asset Import Library (assimp)
nuclear@0: ---------------------------------------------------------------------------
nuclear@0: 
nuclear@0: Copyright (c) 2006-2018, assimp team
nuclear@0: 
nuclear@0: 
nuclear@0: 
nuclear@0: All rights reserved.
nuclear@0: 
nuclear@0: Redistribution and use of this software in source and binary forms,
nuclear@0: with or without modification, are permitted provided that the following
nuclear@0: conditions are met:
nuclear@0: 
nuclear@0: * Redistributions of source code must retain the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer.
nuclear@0: 
nuclear@0: * Redistributions in binary form must reproduce the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer in the documentation and/or other
nuclear@0:   materials provided with the distribution.
nuclear@0: 
nuclear@0: * Neither the name of the assimp team, nor the names of its
nuclear@0:   contributors may be used to endorse or promote products
nuclear@0:   derived from this software without specific prior
nuclear@0:   written permission of the assimp team.
nuclear@0: 
nuclear@0: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
nuclear@0: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
nuclear@0: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
nuclear@0: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
nuclear@0: OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
nuclear@0: SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
nuclear@0: LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
nuclear@0: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
nuclear@0: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
nuclear@0: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
nuclear@0: OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nuclear@0: ---------------------------------------------------------------------------
nuclear@0: */
nuclear@0: 
nuclear@0: /** @file defs.h
nuclear@0:  *  @brief Assimp build configuration setup. See the notes in the comment
nuclear@0:  *  blocks to find out how to customize _your_ Assimp build.
nuclear@0:  */
nuclear@0: 
nuclear@0: #pragma once
nuclear@0: #ifndef AI_DEFINES_H_INC
nuclear@0: #define AI_DEFINES_H_INC
nuclear@0: 
nuclear@0: #include <miniassimp/config.h>
nuclear@0: 
nuclear@0: //////////////////////////////////////////////////////////////////////////
nuclear@0: /* Define ASSIMP_BUILD_NO_XX_IMPORTER to disable a specific
nuclear@0:  * file format loader. The loader is be excluded from the
nuclear@0:  * build in this case. 'XX' stands for the most common file
nuclear@0:  * extension of the file format. E.g.:
nuclear@0:  * ASSIMP_BUILD_NO_X_IMPORTER disables the X loader.
nuclear@0:  *
nuclear@0:  * If you're unsure about that, take a look at the implementation of the
nuclear@0:  * import plugin you wish to disable. You'll find the right define in the
nuclear@0:  * first lines of the corresponding unit.
nuclear@0:  *
nuclear@0:  * Other (mixed) configuration switches are listed here:
nuclear@0:  *    ASSIMP_BUILD_NO_COMPRESSED_X
nuclear@0:  *      - Disable support for compressed X files (zip)
nuclear@0:  *    ASSIMP_BUILD_NO_COMPRESSED_BLEND
nuclear@0:  *      - Disable support for compressed Blender files (zip)
nuclear@0:  *    ASSIMP_BUILD_NO_COMPRESSED_IFC
nuclear@0:  *      - Disable support for IFCZIP files (unzip)
nuclear@0:  */
nuclear@0: //////////////////////////////////////////////////////////////////////////
nuclear@0: 
nuclear@0: #ifndef ASSIMP_BUILD_NO_COMPRESSED_X
nuclear@0: #   define ASSIMP_BUILD_NEED_Z_INFLATE
nuclear@0: #endif
nuclear@0: 
nuclear@0: #ifndef ASSIMP_BUILD_NO_COMPRESSED_BLEND
nuclear@0: #   define ASSIMP_BUILD_NEED_Z_INFLATE
nuclear@0: #endif
nuclear@0: 
nuclear@0: #ifndef ASSIMP_BUILD_NO_COMPRESSED_IFC
nuclear@0: #   define ASSIMP_BUILD_NEED_Z_INFLATE
nuclear@0: #   define ASSIMP_BUILD_NEED_UNZIP
nuclear@0: #endif
nuclear@0: 
nuclear@0: #ifndef ASSIMP_BUILD_NO_Q3BSP_IMPORTER
nuclear@0: #   define ASSIMP_BUILD_NEED_Z_INFLATE
nuclear@0: #   define ASSIMP_BUILD_NEED_UNZIP
nuclear@0: #endif
nuclear@0: 
nuclear@0: //////////////////////////////////////////////////////////////////////////
nuclear@0: /* Define ASSIMP_BUILD_NO_XX_PROCESS to disable a specific
nuclear@0:  * post processing step. This is the current list of process names ('XX'):
nuclear@0:  * CALCTANGENTS
nuclear@0:  * JOINVERTICES
nuclear@0:  * TRIANGULATE
nuclear@0:  * DROPFACENORMALS
nuclear@0:  * GENFACENORMALS
nuclear@0:  * GENVERTEXNORMALS
nuclear@0:  * REMOVEVC
nuclear@0:  * SPLITLARGEMESHES
nuclear@0:  * PRETRANSFORMVERTICES
nuclear@0:  * LIMITBONEWEIGHTS
nuclear@0:  * VALIDATEDS
nuclear@0:  * IMPROVECACHELOCALITY
nuclear@0:  * FIXINFACINGNORMALS
nuclear@0:  * REMOVE_REDUNDANTMATERIALS
nuclear@0:  * OPTIMIZEGRAPH
nuclear@0:  * SORTBYPTYPE
nuclear@0:  * FINDINVALIDDATA
nuclear@0:  * TRANSFORMTEXCOORDS
nuclear@0:  * GENUVCOORDS
nuclear@0:  * ENTITYMESHBUILDER
nuclear@0:  * EMBEDTEXTURES
nuclear@0:  * MAKELEFTHANDED
nuclear@0:  * FLIPUVS
nuclear@0:  * FLIPWINDINGORDER
nuclear@0:  * OPTIMIZEMESHES
nuclear@0:  * OPTIMIZEANIMS
nuclear@0:  * OPTIMIZEGRAPH
nuclear@0:  * GENENTITYMESHES
nuclear@0:  * FIXTEXTUREPATHS */
nuclear@0: //////////////////////////////////////////////////////////////////////////
nuclear@0: 
nuclear@0: #ifdef _MSC_VER
nuclear@0: #   undef ASSIMP_API
nuclear@0: 
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Define 'ASSIMP_BUILD_DLL_EXPORT' to build a DLL of the library */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: #   ifdef ASSIMP_BUILD_DLL_EXPORT
nuclear@0: #       define ASSIMP_API __declspec(dllexport)
nuclear@0: #       define ASSIMP_API_WINONLY __declspec(dllexport)
nuclear@0: #       pragma warning (disable : 4251)
nuclear@0: 
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Define 'ASSIMP_DLL' before including Assimp to link to ASSIMP in
nuclear@0:      * an external DLL under Windows. Default is static linkage. */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: #   elif (defined ASSIMP_DLL)
nuclear@0: #       define ASSIMP_API __declspec(dllimport)
nuclear@0: #       define ASSIMP_API_WINONLY __declspec(dllimport)
nuclear@0: #   else
nuclear@0: #       define ASSIMP_API
nuclear@0: #       define ASSIMP_API_WINONLY
nuclear@0: #   endif
nuclear@0: 
nuclear@0:     /* Force the compiler to inline a function, if possible
nuclear@0:      */
nuclear@0: #   define AI_FORCE_INLINE __forceinline
nuclear@0: 
nuclear@0:     /* Tells the compiler that a function never returns. Used in code analysis
nuclear@0:      * to skip dead paths (e.g. after an assertion evaluated to false). */
nuclear@0: #   define AI_WONT_RETURN __declspec(noreturn)
nuclear@0: 
nuclear@0: #elif defined(SWIG)
nuclear@0: 
nuclear@0:     /* Do nothing, the relevant defines are all in AssimpSwigPort.i */
nuclear@0: 
nuclear@0: #else
nuclear@0: 
nuclear@0: #   define AI_WONT_RETURN
nuclear@0: 
nuclear@0: #   define ASSIMP_API
nuclear@0: #   define ASSIMP_API_WINONLY
nuclear@0: #   define AI_FORCE_INLINE inline
nuclear@0: #endif // (defined _MSC_VER)
nuclear@0: 
nuclear@0: #ifdef __GNUC__
nuclear@0: #   define AI_WONT_RETURN_SUFFIX  __attribute__((noreturn))
nuclear@0: #else
nuclear@0: #   define AI_WONT_RETURN_SUFFIX
nuclear@0: #endif // (defined __clang__)
nuclear@0: 
nuclear@0: #ifdef __cplusplus
nuclear@0:     /* No explicit 'struct' and 'enum' tags for C++, this keeps showing up
nuclear@0:      * in doxydocs.
nuclear@0:      */
nuclear@0: #   define C_STRUCT
nuclear@0: #   define C_ENUM
nuclear@0: #else
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* To build the documentation, make sure ASSIMP_DOXYGEN_BUILD
nuclear@0:      * is defined by Doxygen's preprocessor. The corresponding
nuclear@0:      * entries in the DOXYFILE are: */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: #if 0
nuclear@0:     ENABLE_PREPROCESSING   = YES
nuclear@0:     MACRO_EXPANSION        = YES
nuclear@0:     EXPAND_ONLY_PREDEF     = YES
nuclear@0:     SEARCH_INCLUDES        = YES
nuclear@0:     INCLUDE_PATH           =
nuclear@0:     INCLUDE_FILE_PATTERNS  =
nuclear@0:     PREDEFINED             = ASSIMP_DOXYGEN_BUILD=1
nuclear@0:     EXPAND_AS_DEFINED      = C_STRUCT C_ENUM
nuclear@0:     SKIP_FUNCTION_MACROS   = YES
nuclear@0: #endif
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Doxygen gets confused if we use c-struct typedefs to avoid
nuclear@0:      * the explicit 'struct' notation. This trick here has the same
nuclear@0:      * effect as the TYPEDEF_HIDES_STRUCT option, but we don't need
nuclear@0:      * to typedef all structs/enums. */
nuclear@0:      //////////////////////////////////////////////////////////////////////////
nuclear@0: #   if (defined ASSIMP_DOXYGEN_BUILD)
nuclear@0: #       define C_STRUCT
nuclear@0: #       define C_ENUM
nuclear@0: #   else
nuclear@0: #       define C_STRUCT struct
nuclear@0: #       define C_ENUM   enum
nuclear@0: #   endif
nuclear@0: #endif
nuclear@0: 
nuclear@0: #if (defined(__BORLANDC__) || defined (__BCPLUSPLUS__))
nuclear@0: #error Currently, Borland is unsupported. Feel free to port Assimp.
nuclear@0: 
nuclear@0: // "W8059 Packgröße der Struktur geändert"
nuclear@0: 
nuclear@0: #endif
nuclear@0: 
nuclear@0: 
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Define ASSIMP_BUILD_SINGLETHREADED to compile assimp
nuclear@0:      * without threading support. The library doesn't utilize
nuclear@0:      * threads then and is itself not threadsafe. */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: #ifndef ASSIMP_BUILD_SINGLETHREADED
nuclear@0: #   define ASSIMP_BUILD_SINGLETHREADED
nuclear@0: #endif
nuclear@0: 
nuclear@0: #if defined(_DEBUG) || ! defined(NDEBUG)
nuclear@0: #   define ASSIMP_BUILD_DEBUG
nuclear@0: #endif
nuclear@0: 
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Define ASSIMP_DOUBLE_PRECISION to compile assimp
nuclear@0:      * with double precision support (64-bit). */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: 
nuclear@0: #ifdef ASSIMP_DOUBLE_PRECISION
nuclear@0:     typedef double ai_real;
nuclear@0:     typedef signed long long int ai_int;
nuclear@0:     typedef unsigned long long int ai_uint;
nuclear@0: #else // ASSIMP_DOUBLE_PRECISION
nuclear@0:     typedef float ai_real;
nuclear@0:     typedef signed int ai_int;
nuclear@0:     typedef unsigned int ai_uint;
nuclear@0: #endif // ASSIMP_DOUBLE_PRECISION
nuclear@0: 
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0:     /* Useful constants */
nuclear@0:     //////////////////////////////////////////////////////////////////////////
nuclear@0: 
nuclear@0: /* This is PI. Hi PI. */
nuclear@0: #define AI_MATH_PI          (3.141592653589793238462643383279 )
nuclear@0: #define AI_MATH_TWO_PI      (AI_MATH_PI * 2.0)
nuclear@0: #define AI_MATH_HALF_PI     (AI_MATH_PI * 0.5)
nuclear@0: 
nuclear@0: /* And this is to avoid endless casts to float */
nuclear@0: #define AI_MATH_PI_F        (3.1415926538f)
nuclear@0: #define AI_MATH_TWO_PI_F    (AI_MATH_PI_F * 2.0f)
nuclear@0: #define AI_MATH_HALF_PI_F   (AI_MATH_PI_F * 0.5f)
nuclear@0: 
nuclear@0: /* Tiny macro to convert from radians to degrees and back */
nuclear@0: #define AI_DEG_TO_RAD(x) ((x)*(ai_real)0.0174532925)
nuclear@0: #define AI_RAD_TO_DEG(x) ((x)*(ai_real)57.2957795)
nuclear@0: 
nuclear@0: /* Support for big-endian builds */
nuclear@0: #if defined(__BYTE_ORDER__)
nuclear@0: #   if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
nuclear@0: #       if !defined(__BIG_ENDIAN__)
nuclear@0: #           define __BIG_ENDIAN__
nuclear@0: #       endif
nuclear@0: #   else /* little endian */
nuclear@0: #       if defined (__BIG_ENDIAN__)
nuclear@0: #           undef __BIG_ENDIAN__
nuclear@0: #       endif
nuclear@0: #   endif
nuclear@0: #endif
nuclear@0: #if defined(__BIG_ENDIAN__)
nuclear@0: #   define AI_BUILD_BIG_ENDIAN
nuclear@0: #endif
nuclear@0: 
nuclear@0: 
nuclear@0: /* To avoid running out of memory
nuclear@0:  * This can be adjusted for specific use cases
nuclear@0:  * It's NOT a total limit, just a limit for individual allocations
nuclear@0:  */
nuclear@0: #define AI_MAX_ALLOC(type) ((256U * 1024 * 1024) / sizeof(type))
nuclear@0: 
nuclear@0: #define AI_NO_EXCEPT
nuclear@0: 
nuclear@0: #endif // !! AI_DEFINES_H_INC