mirror of
https://github.com/yuzu-emu/yuzu-android
synced 2025-01-01 00:11:21 -08:00
16784e5bb3
Inlines implementation of exclusive instructions into JITted code, improving performance of applications relying heavily on these instructions. We also fastmem these instructions for additional speed, with support for appropriate recompilation on fastmem failure. An unsafe optimization to disable the intercore global_monitor is also provided, should one wish to rely solely on cmpxchg semantics for safety. See also: merryhime/dynarmic#664
198 lines
6.3 KiB
XML
198 lines
6.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<ui version="4.0">
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<class>ConfigureCpu</class>
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<widget class="QWidget" name="ConfigureCpu">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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<width>448</width>
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<height>439</height>
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</rect>
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</property>
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<property name="windowTitle">
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<string>Form</string>
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</property>
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<property name="accessibleName">
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<string>CPU</string>
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</property>
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<layout class="QVBoxLayout">
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<item>
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<layout class="QVBoxLayout">
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<item>
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<widget class="QGroupBox" name="groupBox">
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<property name="title">
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<string>General</string>
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</property>
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<layout class="QVBoxLayout">
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<item>
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<widget class="QWidget" name="widget_accuracy" native="true">
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<layout class="QHBoxLayout" name="layout_accuracy">
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<item>
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<widget class="QLabel" name="label_accuracy">
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<property name="text">
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<string>Accuracy:</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QComboBox" name="accuracy">
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<item>
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<property name="text">
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<string>Auto</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>Accurate</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>Unsafe</string>
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</property>
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</item>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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<item>
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<widget class="QLabel" name="label_recommended_accuracy">
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<property name="text">
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<string>We recommend setting accuracy to "Auto".</string>
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</property>
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<property name="wordWrap">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<layout class="QVBoxLayout">
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<item>
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<widget class="QGroupBox" name="unsafe_group">
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<property name="title">
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<string>Unsafe CPU Optimization Settings</string>
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</property>
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<layout class="QVBoxLayout">
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<item>
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<widget class="QLabel" name="label_accuracy_description">
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<property name="text">
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<string>These settings reduce accuracy for speed.</string>
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</property>
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<property name="wordWrap">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_unfuse_fma">
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<property name="toolTip">
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<string>
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<div>This option improves speed by reducing accuracy of fused-multiply-add instructions on CPUs without native FMA support.</div>
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</string>
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</property>
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<property name="text">
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<string>Unfuse FMA (improve performance on CPUs without FMA)</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_reduce_fp_error">
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<property name="toolTip">
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<string>
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<div>This option improves the speed of some approximate floating-point functions by using less accurate native approximations.</div>
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</string>
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</property>
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<property name="text">
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<string>Faster FRSQRTE and FRECPE</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_ignore_standard_fpcr">
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<property name="toolTip">
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<string>
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<div>This option improves the speed of 32 bits ASIMD floating-point functions by running with incorrect rounding modes.</div>
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</string>
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</property>
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<property name="text">
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<string>Faster ASIMD instructions (32 bits only)</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_inaccurate_nan">
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<property name="toolTip">
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<string>
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<div>This option improves speed by removing NaN checking. Please note this also reduces accuracy of certain floating-point instructions.</div>
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</string>
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</property>
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<property name="text">
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<string>Inaccurate NaN handling</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_fastmem_check">
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<property name="toolTip">
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<string>
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<div>This option improves speed by eliminating a safety check before every memory read/write in guest. Disabling it may allow a game to read/write the emulator's memory.</div>
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</string>
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</property>
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<property name="text">
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<string>Disable address space checks</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QCheckBox" name="cpuopt_unsafe_ignore_global_monitor">
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<property name="toolTip">
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<string>
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<div>This option improves speed by relying only on the semantics of cmpxchg to ensure safety of exclusive access instructions. Please note this may result in deadlocks and other race conditions.</div>
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</string>
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</property>
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<property name="text">
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<string>Ignore global monitor</string>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<spacer name="verticalSpacer">
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<property name="orientation">
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<enum>Qt::Vertical</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>40</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QLabel" name="label_disable_info">
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<property name="text">
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<string>CPU settings are available only when game is not running.</string>
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</property>
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<property name="wordWrap">
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<bool>true</bool>
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</property>
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</widget>
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</item>
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</layout>
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</widget>
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<resources/>
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<connections/>
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</ui>
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