mirror of https://github.com/AxioDL/metaforce.git
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
#pragma once
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#include <chrono>
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#include <cstdint>
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#include <cstdlib>
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#include <algorithm>
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#include <string>
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#ifndef _WIN32
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#include <sys/stat.h>
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#else
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struct _stat64;
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#endif
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#include "Runtime/GCNTypes.hpp"
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namespace metaforce {
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using OSTime = s64;
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struct OSCalendarTime {
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int x0_sec; // seconds after the minute [0, 61]
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int x4_min; // minutes after the hour [0, 59]
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int x8_hour; // hours since midnight [0, 23]
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int xc_mday; // day of the month [1, 31]
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int x10_mon; // month since January [0, 11]
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int x14_year; // years in AD [1, ...]
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int x18_wday; // days since Sunday [0, 6]
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int x1c_yday; // days since January 1 [0, 365]
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int x20_msec; // milliseconds after the second [0,999]
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int x24_usec; // microseconds after the millisecond [0,999]
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};
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class CBasics {
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public:
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#if _WIN32
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using Sstat = struct ::_stat64;
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#else
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using Sstat = struct stat;
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#endif
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static void Initialize();
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static const u64 SECONDS_TO_2000;
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static const u64 TICKS_PER_SECOND;
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static OSTime ToWiiTime(std::chrono::system_clock::time_point time);
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static std::chrono::system_clock::time_point FromWiiTime(OSTime wiiTime);
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static OSTime GetTime() { return ToWiiTime(std::chrono::system_clock::now()); }
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static u64 GetGCTicks();
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static constexpr u64 GetGCTicksPerSec() { return 486000000ull; }
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static OSCalendarTime ToCalendarTime(OSTime time) { return ToCalendarTime(FromWiiTime(time)); }
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static OSCalendarTime ToCalendarTime(std::chrono::system_clock::time_point time);
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static u16 SwapBytes(u16 v);
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static u32 SwapBytes(u32 v);
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static u64 SwapBytes(u64 v);
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static s16 SwapBytes(s16 v);
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static s32 SwapBytes(s32 v);
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static s64 SwapBytes(s64 v);
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static float SwapBytes(float v);
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static double SwapBytes(double s);
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static void Swap2Bytes(u8* v);
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static void Swap4Bytes(u8* v);
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static void Swap8Bytes(u8* v);
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static int RecursiveMakeDir(const char* dir);
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static void MakeDir(const char* dir);
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static bool IsDir(const char* path);
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static bool IsFile(const char* path);
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static int Stat(const char* path, Sstat* statOut);
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};
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} // namespace metaforce
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