diff options
author | Morph <39850852+Morph1984@users.noreply.github.com> | 2023-04-23 06:01:08 +0200 |
---|---|---|
committer | Morph <39850852+Morph1984@users.noreply.github.com> | 2023-06-08 03:44:42 +0200 |
commit | 8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf (patch) | |
tree | 2bb7be86aafe9986811758b508a7581d2efe8ac4 /src/core/core_timing_util.h | |
parent | nvnflinger: Acquire lock prior to signaling the vsync variable (diff) | |
download | yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar.gz yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar.bz2 yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar.lz yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar.xz yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.tar.zst yuzu-8e56a84566036cfff0aa5c3d80ae1b051d2bd0bf.zip |
Diffstat (limited to 'src/core/core_timing_util.h')
-rw-r--r-- | src/core/core_timing_util.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/core/core_timing_util.h b/src/core/core_timing_util.h deleted file mode 100644 index fe5aaefc7..000000000 --- a/src/core/core_timing_util.h +++ /dev/null @@ -1,58 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <chrono> - -#include "common/common_types.h" -#include "core/hardware_properties.h" - -namespace Core::Timing { - -namespace detail { -constexpr u64 CNTFREQ_ADJUSTED = Hardware::CNTFREQ / 1000; -constexpr u64 BASE_CLOCK_RATE_ADJUSTED = Hardware::BASE_CLOCK_RATE / 1000; -} // namespace detail - -[[nodiscard]] constexpr s64 msToCycles(std::chrono::milliseconds ms) { - return ms.count() * detail::BASE_CLOCK_RATE_ADJUSTED; -} - -[[nodiscard]] constexpr s64 usToCycles(std::chrono::microseconds us) { - return us.count() * detail::BASE_CLOCK_RATE_ADJUSTED / 1000; -} - -[[nodiscard]] constexpr s64 nsToCycles(std::chrono::nanoseconds ns) { - return ns.count() * detail::BASE_CLOCK_RATE_ADJUSTED / 1000000; -} - -[[nodiscard]] constexpr u64 msToClockCycles(std::chrono::milliseconds ms) { - return static_cast<u64>(ms.count()) * detail::CNTFREQ_ADJUSTED; -} - -[[nodiscard]] constexpr u64 usToClockCycles(std::chrono::microseconds us) { - return us.count() * detail::CNTFREQ_ADJUSTED / 1000; -} - -[[nodiscard]] constexpr u64 nsToClockCycles(std::chrono::nanoseconds ns) { - return ns.count() * detail::CNTFREQ_ADJUSTED / 1000000; -} - -[[nodiscard]] constexpr u64 CpuCyclesToClockCycles(u64 ticks) { - return ticks * detail::CNTFREQ_ADJUSTED / detail::BASE_CLOCK_RATE_ADJUSTED; -} - -[[nodiscard]] constexpr std::chrono::milliseconds CyclesToMs(s64 cycles) { - return std::chrono::milliseconds(cycles / detail::BASE_CLOCK_RATE_ADJUSTED); -} - -[[nodiscard]] constexpr std::chrono::nanoseconds CyclesToNs(s64 cycles) { - return std::chrono::nanoseconds(cycles * 1000000 / detail::BASE_CLOCK_RATE_ADJUSTED); -} - -[[nodiscard]] constexpr std::chrono::microseconds CyclesToUs(s64 cycles) { - return std::chrono::microseconds(cycles * 1000 / detail::BASE_CLOCK_RATE_ADJUSTED); -} - -} // namespace Core::Timing |