api.h

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#pragma once
 
#include <stddef.h>
#include <stdint.h>

#define BJ_VERSION_MAJOR(version) (((version) >> 22U) & 0x3FFU)

#define BJ_VERSION_MINOR(version) (((version) >> 12U) & 0x3FFU)

#define BJ_VERSION_PATCH(version) ((version) & 0xFFFU)

#define BJ_MAKE_VERSION(major, minor, patch) \
    ((((uint32_t)(major)) << 22U) | (((uint32_t)(minor)) << 12U) | ((uint32_t)(patch)))
 
#define BJ_VERSION_MAJOR_NUMBER 0 
#define BJ_VERSION_MINOR_NUMBER 1 
#define BJ_VERSION_PATCH_NUMBER 0 

#define BJ_VERSION BJ_MAKE_VERSION(BJ_VERSION_MAJOR_NUMBER, BJ_VERSION_MINOR_NUMBER, BJ_VERSION_PATCH_NUMBER)

#define BJ_NAME "Banjo"

#if defined(__EMSCRIPTEN__)
#   define BJ_OS_EMSCRIPTEN
#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__)
#   define BJ_OS_WINDOWS
#elif defined(__linux__) || defined(__gnu_linux__)
#   define BJ_OS_LINUX
#elif __APPLE__
#   define BJ_OS_APPLE
#   include <TargetConditionals.h>
#   if TARGET_OS_IPHONE
#       define BJ_OS_IOS
#   elif TARGET_IPHONE_SIMULATOR
#       define BJ_OS_IOS
#       define BJ_OS_IOS_SIMULATOR
#   elif TARGET_OS_MAC
#       define BJ_OS_MACOS
#       define BJ_OS_UNIX
#   else
#       define BJ_OS_APPLE_UNKNOWN
#   endif
#else
#   define BJ_OS_UNKNOWN
#endif
 
#if defined(__unix__)
#   define BJ_OS_UNIX
#endif
 
// Compiler Detection
#if defined(__EMSCRIPTEN__)
    #include <emscripten/version.h>
    #define BJ_COMPILER_EMSCRIPTEN
    #define BJ_COMPILER_NAME "Emscripten"
    #define BJ_COMPILER_VERSION __EMSCRIPTEN_major__
#elif defined(__GNUC__) && !defined(__clang__)
    #define BJ_COMPILER_GCC
    #define BJ_COMPILER_NAME "GCC"
    #define BJ_COMPILER_VERSION __GNUC__
#elif defined(__clang__)
    #define BJ_COMPILER_CLANG
    #define BJ_COMPILER_NAME "Clang"
    #define BJ_COMPILER_VERSION __clang_major__
#elif defined(_MSC_VER)
    #define BJ_COMPILER_MSVC
    #define BJ_COMPILER_NAME "MSVC"
    #define BJ_COMPILER_VERSION _MSC_VER
#elif defined(__MINGW32__)
    #define BJ_COMPILER_MINGW
    #define BJ_COMPILER_NAME "MinGW"
    #define BJ_COMPILER_VERSION 0
#else
    #define BJ_COMPILER_UNKNOWN
    #define BJ_COMPILER_NAME "Unknown"
    #define BJ_COMPILER_VERSION 0
#endif
 
#ifdef NDEBUG
#   define BJ_BUILD_RELEASE
#else
#   define BJ_BUILD_DEBUG
#endif
 
#ifdef BANJO_STATIC
#  define BANJO_EXPORT
#  define BANJO_NO_EXPORT
#else
#    ifdef _MSC_VER
#      ifndef BANJO_EXPORT
#        ifdef BANJO_EXPORTS
#          define BANJO_EXPORT __declspec(dllexport)
#        else
#          define BANJO_EXPORT  __declspec( dllexport )
#        endif
#      endif
#      ifndef BANJO_NO_EXPORT
#        define BANJO_NO_EXPORT 
#      endif
#    else
#      ifndef BANJO_EXPORT
#        ifdef BANJO_EXPORTS
#          define BANJO_EXPORT __attribute__((visibility("default")))
#        else
#          define BANJO_EXPORT __attribute__((visibility("default")))
#        endif
#      endif
#      ifndef BANJO_NO_EXPORT
#        define BANJO_NO_EXPORT __attribute__((visibility("hidden")))
#      endif
#    endif
#endif

typedef uint32_t bj_bool;

#define BJ_FALSE ((bj_bool)0)

#define BJ_TRUE ((bj_bool)1)

typedef struct {
    const char* p_name;              
    uint32_t    version;             
    const char* compiler_name;       
    int         compiler_version;    
    bj_bool     debug;               
    bj_bool     feature_win32;       
    bj_bool     feature_emscripten;  
    bj_bool     feature_x11;         
    bj_bool     feature_mme;         
    bj_bool     feature_alsa;        
    bj_bool     config_checks_abort; 
    bj_bool     config_checks_log;   
    bj_bool     config_log_color;    
    bj_bool     config_pedantic;     
} bj_build_info;

BANJO_EXPORT const bj_build_info* bj_get_build_info(void);