#ifndef HGL_OS_WIN_INCLUDE
#define HGL_OS_WIN_INCLUDE

#include<malloc.h>
#include<winsock2.h>        //winsock2必须在Windows.h前面，不然会报错
#include<windows.h>

#undef min
#undef max
//--------------------------------------------------------------------------------------------------
using u32char           =char32_t;
using u16char			=wchar_t;
using os_char			=wchar_t;
#define to_oschar		to_u16
#define OS_TEXT(str)	L##str
#define U8_TEXT(str)	u8##str
#define U16_TEXT(str)	L##str

#define HGL_OS_NAME				OS_TEXT("Windows")

#if HGL_CPU == HGL_CPU_X86_32
	#define HGL_LIB_OS					"Win32"											//库操作系统前缀
#elif HGL_CPU == HGL_CPU_X86_64
	#define HGL_LIB_OS					"Win64"											//库操作系统前缀
#endif//HGL_CPU
//--------------------------------------------------------------------------------------------------
#define HGL_PLUGIN_FRONTNAME			OS_TEXT("CMP.")									//插件文件名前缀
#define HGL_PLUGIN_EXTNAME	    		OS_TEXT(".DLL")									//插件文件扩展名
#define HGL_PLUGIN_FUNC					extern "C" __declspec(dllexport)				//插件函数定义

#define HGL_DIRECTORY_SEPARATOR 		OS_TEXT('\\')									//目录分隔符
#define HGL_DIRECTORY_SEPARATOR_STR     OS_TEXT("\\")									//目录分隔符
#define HGL_DIRECTORY_SEPARATOR_U8STR   U8_TEXT("\\")

#define HGL_LINE_END					OS_TEXT("\r\n")									//换行符
#define HGL_LINE_END_SIZE				2												//换行符长度

#define HGL_MAX_PATH					MAX_PATH

#define HGL_MEM_ALIGN					16												//内存对齐字节数

#define HGL_GL_WINDOW_INCLUDE_FILE		<hgl/platform/WinOpenGL.h>						//指定OpenGL窗口引用头文件
#define HGL_GL_WINDOW_CLASS				WinGLWindow										//指定OpenGL窗口类名称
//--------------------------------------------------------------------------------------------------
#if HGL_COMPILER == HGL_COMPILER_Microsoft
    #define hgl_malloc(size)        _aligned_malloc(size,HGL_MEM_ALIGN)
    #define hgl_realloc(ptr,size)   _aligned_realloc(ptr,size,HGL_MEM_ALIGN)
    #define hgl_free                _aligned_free

    template<typename T>
    inline T *hgl_aligned_malloc(size_t n)
    {
        return (T *)_aligned_malloc(n*sizeof(T),alignof(T));
    }
#else
    #define hgl_malloc(size)        memalign(HGL_MEM_ALIGN,size)
    #define hgl_realloc(ptr,size)   realloc(ptr,size)
    #define hgl_free                free
#endif//

#define OS_EXTERNAL_H           <winbase.h>
typedef HMODULE                 ExternalModulePointer;
#define pi_get                  GetProcAddress
#define pi_close                FreeLibrary

#define struct_stat64			struct _stat64
//#define hgl_stat64				_stat64
#define hgl_lseek64				_lseeki64
#define hgl_tell64(fp)			_telli64(fp)
#define hgl_fstat64				_fstati64
#define hgl_lstat64				_wstat64
#define hgl_read64				_read
#define hgl_write64				_write

using hgl_thread_mutex  =CRITICAL_SECTION;
using thread_ptr        =HANDLE;
#define THREAD_FUNC      DWORD WINAPI
#define HGL_THREAD_DETACH_SELF
//--------------------------------------------------------------------------------------------------
#endif//HGL_OS_WIN_INCLUDE