nvflinger: Add toggle to disable buffer swap interval limits

Enabling this setting will allow some titles to present more frames to
the screen as they become available in the nvflinger buffer queue.
master
ameerj 2021-06-16 12:54:52 +07:00
parent abb0124b84
commit 3522fc019c
8 changed files with 38 additions and 0 deletions

@ -149,6 +149,7 @@ struct Values {
Setting<bool> use_nvdec_emulation;
Setting<bool> accelerate_astc;
Setting<bool> use_vsync;
Setting<bool> disable_fps_limit;
Setting<bool> use_assembly_shaders;
Setting<bool> use_asynchronous_shaders;
Setting<bool> use_fast_gpu_time;

@ -307,6 +307,9 @@ void NVFlinger::Compose() {
}
s64 NVFlinger::GetNextTicks() const {
if (Settings::values.disable_fps_limit.GetValue()) {
return 0;
}
constexpr s64 max_hertz = 120LL;
return (1000000000 * (1LL << swap_interval)) / max_hertz;
}

@ -811,6 +811,8 @@ void Config::ReadRendererValues() {
true);
ReadSettingGlobal(Settings::values.accelerate_astc, QStringLiteral("accelerate_astc"), true);
ReadSettingGlobal(Settings::values.use_vsync, QStringLiteral("use_vsync"), true);
ReadSettingGlobal(Settings::values.disable_fps_limit, QStringLiteral("disable_fps_limit"),
false);
ReadSettingGlobal(Settings::values.use_assembly_shaders, QStringLiteral("use_assembly_shaders"),
false);
ReadSettingGlobal(Settings::values.use_asynchronous_shaders,
@ -1395,6 +1397,8 @@ void Config::SaveRendererValues() {
true);
WriteSettingGlobal(QStringLiteral("accelerate_astc"), Settings::values.accelerate_astc, true);
WriteSettingGlobal(QStringLiteral("use_vsync"), Settings::values.use_vsync, true);
WriteSettingGlobal(QStringLiteral("disable_fps_limit"), Settings::values.disable_fps_limit,
false);
WriteSettingGlobal(QStringLiteral("use_assembly_shaders"),
Settings::values.use_assembly_shaders, false);
WriteSettingGlobal(QStringLiteral("use_asynchronous_shaders"),

@ -28,6 +28,7 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
ui->anisotropic_filtering_combobox->setEnabled(runtime_lock);
ui->use_vsync->setChecked(Settings::values.use_vsync.GetValue());
ui->disable_fps_limit->setChecked(Settings::values.disable_fps_limit.GetValue());
ui->use_assembly_shaders->setChecked(Settings::values.use_assembly_shaders.GetValue());
ui->use_asynchronous_shaders->setChecked(Settings::values.use_asynchronous_shaders.GetValue());
ui->use_fast_gpu_time->setChecked(Settings::values.use_fast_gpu_time.GetValue());
@ -57,6 +58,8 @@ void ConfigureGraphicsAdvanced::ApplyConfiguration() {
ConfigurationShared::ApplyPerGameSetting(&Settings::values.max_anisotropy,
ui->anisotropic_filtering_combobox);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_vsync, ui->use_vsync, use_vsync);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.disable_fps_limit,
ui->disable_fps_limit, disable_fps_limit);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_assembly_shaders,
ui->use_assembly_shaders, use_assembly_shaders);
ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_shaders,
@ -97,6 +100,7 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
if (Settings::IsConfiguringGlobal()) {
ui->gpu_accuracy->setEnabled(Settings::values.gpu_accuracy.UsingGlobal());
ui->use_vsync->setEnabled(Settings::values.use_vsync.UsingGlobal());
ui->disable_fps_limit->setEnabled(Settings::values.disable_fps_limit.UsingGlobal());
ui->use_assembly_shaders->setEnabled(Settings::values.use_assembly_shaders.UsingGlobal());
ui->use_asynchronous_shaders->setEnabled(
Settings::values.use_asynchronous_shaders.UsingGlobal());
@ -108,6 +112,8 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
}
ConfigurationShared::SetColoredTristate(ui->use_vsync, Settings::values.use_vsync, use_vsync);
ConfigurationShared::SetColoredTristate(ui->disable_fps_limit,
Settings::values.disable_fps_limit, disable_fps_limit);
ConfigurationShared::SetColoredTristate(
ui->use_assembly_shaders, Settings::values.use_assembly_shaders, use_assembly_shaders);
ConfigurationShared::SetColoredTristate(ui->use_asynchronous_shaders,

@ -35,6 +35,7 @@ private:
std::unique_ptr<Ui::ConfigureGraphicsAdvanced> ui;
ConfigurationShared::CheckState use_vsync;
ConfigurationShared::CheckState disable_fps_limit;
ConfigurationShared::CheckState use_assembly_shaders;
ConfigurationShared::CheckState use_asynchronous_shaders;
ConfigurationShared::CheckState use_fast_gpu_time;

@ -76,6 +76,24 @@
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="disable_fps_limit">
<property name="enabled">
<bool>true</bool>
</property>
<property name="toolTip">
<string>
&lt;html&gt;&lt;head/&gt;&lt;body&gt;
&lt;p&gt;Presents guest frames as they become available, disabling the FPS limit in most titles.&lt;/p&gt;
&lt;p&gt;NOTE: Will cause instabilities.&lt;/p&gt;
&lt;/body&gt;&lt;/html&gt;
</string>
</property>
<property name="text">
<string>Disable framerate limit (experimental)</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="use_assembly_shaders">
<property name="toolTip">

@ -443,6 +443,8 @@ void Config::ReadValues() {
sdl2_config->GetBoolean("Renderer", "use_asynchronous_gpu_emulation", true));
Settings::values.use_vsync.SetValue(
static_cast<u16>(sdl2_config->GetInteger("Renderer", "use_vsync", 1)));
Settings::values.disable_fps_limit.SetValue(
sdl2_config->GetBoolean("Renderer", "disable_fps_limit", false));
Settings::values.use_assembly_shaders.SetValue(
sdl2_config->GetBoolean("Renderer", "use_assembly_shaders", true));
Settings::values.use_asynchronous_shaders.SetValue(

@ -362,6 +362,9 @@ use_debug_asserts =
use_auto_stub =
# Enables/Disables the macro JIT compiler
disable_macro_jit=false
# Presents guest frames as they become available. Experimental.
# false: Disabled (default), true: Enabled
disable_fps_limit=false
[WebService]
# Whether or not to enable telemetry