core,common,yuzu qt: Add CPU accuracy option 'Auto'
The current CPU accuracy settings in yuzu are fairly polarized and require more than common knowledge to know what the optimal settings for yuzu would be. This adds a curated option called 'Auto' that applies a few at the moment known-good unsafe optimizations to Dynarmic.
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5edc96f4a4
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@ -31,9 +31,10 @@ enum class GPUAccuracy : u32 {
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};
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enum class CPUAccuracy : u32 {
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Accurate = 0,
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Unsafe = 1,
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DebugMode = 2,
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Auto = 0,
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Accurate = 1,
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Unsafe = 2,
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DebugMode = 3,
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};
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/** The BasicSetting class is a simple resource manager. It defines a label and default value
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@ -284,7 +285,7 @@ struct Values {
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Setting<bool> use_multi_core{true, "use_multi_core"};
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// Cpu
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Setting<CPUAccuracy> cpu_accuracy{CPUAccuracy::Accurate, "cpu_accuracy"};
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Setting<CPUAccuracy> cpu_accuracy{CPUAccuracy::Auto, "cpu_accuracy"};
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BasicSetting<bool> cpuopt_page_tables{true, "cpuopt_page_tables"};
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BasicSetting<bool> cpuopt_block_linking{true, "cpuopt_block_linking"};
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@ -183,16 +183,30 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
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// Unsafe optimizations
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if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::Unsafe) {
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config.unsafe_optimizations = true;
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if (Settings::values.cpuopt_unsafe_unfuse_fma.GetValue()) {
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if (Settings::values.cpuopt_unsafe_unfuse_fma) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
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}
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if (Settings::values.cpuopt_unsafe_reduce_fp_error.GetValue()) {
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if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
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}
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if (Settings::values.cpuopt_unsafe_ignore_standard_fpcr.GetValue()) {
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if (Settings::values.cpuopt_unsafe_ignore_standard_fpcr) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
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}
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if (Settings::values.cpuopt_unsafe_inaccurate_nan.GetValue()) {
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if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
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}
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}
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// Curated optimizations
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if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::Auto) {
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config.unsafe_optimizations = true;
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if (Settings::values.cpuopt_unsafe_unfuse_fma) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
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}
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if (Settings::values.cpuopt_unsafe_ignore_standard_fpcr) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_IgnoreStandardFPCRValue;
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}
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if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
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}
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}
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@ -223,16 +223,30 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
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// Unsafe optimizations
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if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::Unsafe) {
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config.unsafe_optimizations = true;
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if (Settings::values.cpuopt_unsafe_unfuse_fma.GetValue()) {
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if (Settings::values.cpuopt_unsafe_unfuse_fma) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
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}
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if (Settings::values.cpuopt_unsafe_reduce_fp_error.GetValue()) {
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if (Settings::values.cpuopt_unsafe_reduce_fp_error) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP;
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}
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if (Settings::values.cpuopt_unsafe_inaccurate_nan.GetValue()) {
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if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
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}
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if (Settings::values.cpuopt_unsafe_fastmem_check.GetValue()) {
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if (Settings::values.cpuopt_unsafe_fastmem_check) {
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config.fastmem_address_space_bits = 64;
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}
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}
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// Curated optimizations
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if (Settings::values.cpu_accuracy.GetValue() == Settings::CPUAccuracy::Auto) {
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config.unsafe_optimizations = true;
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if (Settings::values.cpuopt_unsafe_unfuse_fma) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA;
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}
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if (Settings::values.cpuopt_unsafe_inaccurate_nan) {
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config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_InaccurateNaN;
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}
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if (Settings::values.cpuopt_unsafe_fastmem_check) {
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config.fastmem_address_space_bits = 64;
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}
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}
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@ -6,8 +6,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>400</width>
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<height>321</height>
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<width>448</width>
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<height>433</height>
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</rect>
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</property>
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<property name="windowTitle">
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@ -17,7 +17,7 @@
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<item>
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<layout class="QVBoxLayout">
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<item>
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<widget class="QGroupBox">
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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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@ -34,6 +34,11 @@
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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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@ -57,7 +62,7 @@
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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 "Accurate".</string>
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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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