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[core, gpu, threads] Multithreading refactor (#4254)

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This insufferable work tries to cover some holes on previous threading implementation from yuzu's team, starting with Windows and Linux reordering of priorities (NICE), reworks previous Android's threading and cpu affinity with adpf, adjust emulated clocks/gpu for better "accuracy" with their work, bumps android minSDK for all flavors, legacy will now work with AP 29 to cover A10 - A12, standard will reach A13 as base and finally the optimized build will come with API 35, mostly targeted on devices with A15 support and newer, NDK and AGP wasn't upgraded yet. The performance cost efficiency have been improved based on device power configuration; preventing overheating if certain devices tended to fall into NICE0 (not allocated threads priority, all task ran with higher priority, 11 tasks running within the limited 2 - 7 threads available on the most common configuration 1x3x4 or 1x4x3).

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4254
This commit is contained in:
CamilleLaVey
2026-08-08 04:39:47 +02:00
committed by crueter
parent 5ec94b1971
commit 3f52bf4b4b
45 changed files with 1097 additions and 191 deletions
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src/qt_common/config/shared_translation.cpp
+13 -16
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@@ -92,12 +92,9 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent) {
tr("Change the accuracy of the emulated CPU (for debugging only)."));
INSERT(Settings, cpu_backend, tr("Backend:"), QString());
INSERT(Settings, fast_cpu_time, tr("CPU Overclock"),
tr("Overclocks the emulated CPU to remove some FPS limiters. Weaker CPUs may see "
"reduced performance, "
"and certain games may behave improperly.\nUse Boost (1700MHz) to run at the "
"Switch's highest native "
"clock, or Fast (2000MHz) to run at 2x clock."));
INSERT(Settings, cpu_clock, tr("CPU Clocks"),
tr("Raises the clock the emulated CPU reports, which removes some FPS limiters.\n"
"Weaker CPUs may see reduced performance, and certain games may behave improperly."));
INSERT(Settings, use_custom_cpu_ticks, QString(), QString());
INSERT(Settings, cpu_ticks, tr("Custom CPU Ticks"),
@@ -230,9 +227,9 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent) {
tr("Preserves GPU-modified data by reading it back before uploading.\nSome games require this to render certain effects properly."));
INSERT(Settings, use_asynchronous_shaders, tr("Enable asynchronous shader compilation"),
tr("May reduce shader stutter."));
INSERT(Settings, fast_gpu_time, tr("Fast GPU Time"),
tr("Overclocks the emulated GPU to increase dynamic resolution and render "
"distance.\nUse 256 for maximal performance and 512 for maximal graphics fidelity."));
INSERT(Settings, gpu_clock, tr("GPU Clocks"),
tr("Makes the game believe GPU work finishes faster than it does, so it stops lowering "
"resolution and render distance to fit the Switch's clocks."));
INSERT(Settings, gpu_unswizzle_enabled, tr("GPU Unswizzle"),
tr("Accelerates BCn 3D texture decoding using GPU compute.\n"
"Disable if experiencing crashes or graphical glitches."));
@@ -639,9 +636,9 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent) {
}});
translations->insert({Settings::EnumMetadata<Settings::CpuClock>::Index(),
{
PAIR(CpuClock, Off, tr("Off")),
PAIR(CpuClock, Boost, tr("Boost (1700MHz)")),
PAIR(CpuClock, Fast, tr("Fast (2000MHz)")),
PAIR(CpuClock, Normal, tr("Normal")),
PAIR(CpuClock, Boost, tr("Boost")),
PAIR(CpuClock, Overclock, tr("Overclock")),
}});
translations->insert(
{Settings::EnumMetadata<Settings::ConfirmStop>::Index(),
@@ -650,11 +647,11 @@ std::unique_ptr<ComboboxTranslationMap> ComboboxEnumeration(QObject* parent) {
PAIR(ConfirmStop, Ask_Based_On_Game, tr("Only if game specifies not to stop")),
PAIR(ConfirmStop, Ask_Never, tr("Never ask")),
}});
translations->insert({Settings::EnumMetadata<Settings::GpuOverclock>::Index(),
translations->insert({Settings::EnumMetadata<Settings::GpuClock>::Index(),
{
PAIR(GpuOverclock, Normal, tr("Off")),
PAIR(GpuOverclock, Medium, tr("Medium (256)")),
PAIR(GpuOverclock, High, tr("High (512)")),
PAIR(GpuClock, Normal, tr("Normal")),
PAIR(GpuClock, Boost, tr("Boost")),
PAIR(GpuClock, Overclock, tr("Overclock")),
}});
translations->insert({Settings::EnumMetadata<Settings::GpuUnswizzleSize>::Index(),
{