mirror of
https://github.com/sal063/AC6_recomp
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salh
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#pragma once
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#include <chrono>
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#include <cstdint>
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#include <utility>
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#include <native/platform.h>
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#include <rex/cvar.h>
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REXCVAR_DECLARE(bool, clock_no_scaling);
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REXCVAR_DECLARE(bool, clock_source_raw);
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#ifndef REX_CLOCK_RAW_AVAILABLE
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#define REX_CLOCK_RAW_AVAILABLE 0
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#endif
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#if REX_ARCH_AMD64
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#undef REX_CLOCK_RAW_AVAILABLE
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#define REX_CLOCK_RAW_AVAILABLE 0
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#endif
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namespace rex::chrono {
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class Clock {
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public:
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static uint64_t host_tick_frequency_platform();
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#if REX_CLOCK_RAW_AVAILABLE
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static uint64_t host_tick_frequency_raw();
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#endif
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static uint64_t host_tick_count_platform();
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#if REX_CLOCK_RAW_AVAILABLE
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static uint64_t host_tick_count_raw();
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#endif
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static uint64_t QueryHostTickFrequency();
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static uint64_t QueryHostTickCount();
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static uint64_t QueryHostSystemTime();
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static uint64_t QueryHostUptimeMillis();
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static double guest_time_scalar();
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static void set_guest_time_scalar(double scalar);
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static std::pair<uint64_t, uint64_t> guest_tick_ratio();
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static uint64_t guest_tick_frequency();
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static void set_guest_tick_frequency(uint64_t frequency);
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static uint64_t guest_system_time_base();
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static void set_guest_system_time_base(uint64_t time_base);
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static uint64_t QueryGuestTickCount();
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static uint64_t QueryGuestSystemTime();
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static uint32_t QueryGuestUptimeMillis();
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static void SetGuestSystemTime(uint64_t system_time);
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static uint32_t ScaleGuestDurationMillis(uint32_t guest_ms);
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static int64_t ScaleGuestDurationFileTime(int64_t guest_file_time);
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static void ScaleGuestDurationTimeval(int32_t* tv_sec, int32_t* tv_usec);
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};
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} // namespace rex::chrono
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