9 files changed, 53 insertions, 1 deletions

diff --git a/src/core/settings.cpp b/src/core/settings.cpp
index e8a6f2a6e..764df0db3 100644
--- a/src/core/settings.cpp
+++ b/src/core/settings.cpp
@@ -115,6 +115,8 @@ void LogSettings() {
                 values.use_asynchronous_gpu_emulation.GetValue());
     log_setting("Renderer_UseVsync", values.use_vsync.GetValue());
     log_setting("Renderer_UseAssemblyShaders", values.use_assembly_shaders.GetValue());
+    log_setting("Renderer_UseAsynchronousShaders",
+                Settings::values.use_asynchronous_shaders.GetValue());
     log_setting("Renderer_AnisotropicFilteringLevel", values.max_anisotropy.GetValue());
     log_setting("Audio_OutputEngine", values.sink_id);
     log_setting("Audio_EnableAudioStretching", values.enable_audio_stretching.GetValue());
@@ -170,6 +172,7 @@ void RestoreGlobalState() {
     values.use_asynchronous_gpu_emulation.SetGlobal(true);
     values.use_vsync.SetGlobal(true);
     values.use_assembly_shaders.SetGlobal(true);
+    values.use_asynchronous_shaders.SetGlobal(true);
     values.use_fast_gpu_time.SetGlobal(true);
     values.force_30fps_mode.SetGlobal(true);
     values.bg_red.SetGlobal(true);
diff --git a/src/core/settings.h b/src/core/settings.h
index a64debd25..386233fdf 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -434,6 +434,7 @@ struct Values {
     Setting<bool> use_asynchronous_gpu_emulation;
     Setting<bool> use_vsync;
     Setting<bool> use_assembly_shaders;
+    Setting<bool> use_asynchronous_shaders;
     Setting<bool> force_30fps_mode;
     Setting<bool> use_fast_gpu_time;
 
diff --git a/src/core/telemetry_session.cpp b/src/core/telemetry_session.cpp
index 78915e6db..5a30c75da 100644
--- a/src/core/telemetry_session.cpp
+++ b/src/core/telemetry_session.cpp
@@ -207,6 +207,8 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader) {
     AddField(field_type, "Renderer_UseVsync", Settings::values.use_vsync.GetValue());
     AddField(field_type, "Renderer_UseAssemblyShaders",
              Settings::values.use_assembly_shaders.GetValue());
+    AddField(field_type, "Renderer_UseAsynchronousShaders",
+             Settings::values.use_asynchronous_shaders.GetValue());
     AddField(field_type, "System_UseDockedMode", Settings::values.use_docked_mode);
 }
 
diff --git a/src/video_core/renderer_opengl/gl_device.cpp b/src/video_core/renderer_opengl/gl_device.cpp
index 7c27eed6d..630acb73b 100644
--- a/src/video_core/renderer_opengl/gl_device.cpp
+++ b/src/video_core/renderer_opengl/gl_device.cpp
@@ -233,7 +233,7 @@ Device::Device()
                            GLAD_GL_NV_gpu_program5 && GLAD_GL_NV_compute_program5 &&
                            GLAD_GL_NV_transform_feedback && GLAD_GL_NV_transform_feedback2;
 
-    use_asynchronous_shaders = Settings::values.use_asynchronous_shaders;
+    use_asynchronous_shaders = Settings::values.use_asynchronous_shaders.GetValue();
 
     LOG_INFO(Render_OpenGL, "Renderer_VariableAOFFI: {}", has_variable_aoffi);
     LOG_INFO(Render_OpenGL, "Renderer_ComponentIndexingBug: {}", has_component_indexing_bug);
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index d25b99a32..4fef60fb2 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -661,6 +661,8 @@ void Config::ReadRendererValues() {
     ReadSettingGlobal(Settings::values.use_vsync, QStringLiteral("use_vsync"), true);
     ReadSettingGlobal(Settings::values.use_assembly_shaders, QStringLiteral("use_assembly_shaders"),
                       false);
+    ReadSettingGlobal(Settings::values.use_asynchronous_shaders,
+                      QStringLiteral("use_asynchronous_shaders"), false);
     ReadSettingGlobal(Settings::values.use_fast_gpu_time, QStringLiteral("use_fast_gpu_time"),
                       true);
     ReadSettingGlobal(Settings::values.force_30fps_mode, QStringLiteral("force_30fps_mode"), false);
@@ -1145,6 +1147,10 @@ void Config::SaveRendererValues() {
     WriteSettingGlobal(QStringLiteral("use_vsync"), Settings::values.use_vsync, true);
     WriteSettingGlobal(QStringLiteral("use_assembly_shaders"),
                        Settings::values.use_assembly_shaders, false);
+    WriteSettingGlobal(QStringLiteral("use_asynchronous_shaders"),
+                       Settings::values.use_asynchronous_shaders, false);
+    WriteSettingGlobal(QStringLiteral("use_asynchronous_shaders"),
+                       Settings::values.use_asynchronous_shaders, false);
     WriteSettingGlobal(QStringLiteral("use_fast_gpu_time"), Settings::values.use_fast_gpu_time,
                        true);
     WriteSettingGlobal(QStringLiteral("force_30fps_mode"), Settings::values.force_30fps_mode,
diff --git a/src/yuzu/configuration/configure_graphics_advanced.cpp b/src/yuzu/configuration/configure_graphics_advanced.cpp
index 7c0fa7ec5..ce30188cd 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.cpp
+++ b/src/yuzu/configuration/configure_graphics_advanced.cpp
@@ -24,6 +24,7 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
     const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
     ui->use_vsync->setEnabled(runtime_lock);
     ui->use_assembly_shaders->setEnabled(runtime_lock);
+    ui->use_asynchronous_shaders->setEnabled(runtime_lock);
     ui->force_30fps_mode->setEnabled(runtime_lock);
     ui->anisotropic_filtering_combobox->setEnabled(runtime_lock);
 
@@ -32,6 +33,8 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
             static_cast<int>(Settings::values.gpu_accuracy.GetValue()));
         ui->use_vsync->setChecked(Settings::values.use_vsync.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());
         ui->force_30fps_mode->setChecked(Settings::values.force_30fps_mode.GetValue());
         ui->anisotropic_filtering_combobox->setCurrentIndex(
@@ -41,6 +44,10 @@ void ConfigureGraphicsAdvanced::SetConfiguration() {
         ConfigurationShared::SetPerGameSetting(ui->use_vsync, &Settings::values.use_vsync);
         ConfigurationShared::SetPerGameSetting(ui->use_assembly_shaders,
                                                &Settings::values.use_assembly_shaders);
+        ConfigurationShared::SetPerGameSetting(ui->use_asynchronous_shaders,
+                                               &Settings::values.use_asynchronous_shaders);
+        ConfigurationShared::SetPerGameSetting(ui->use_asynchronous_shaders,
+                                               &Settings::values.use_asynchronous_shaders);
         ConfigurationShared::SetPerGameSetting(ui->use_fast_gpu_time,
                                                &Settings::values.use_fast_gpu_time);
         ConfigurationShared::SetPerGameSetting(ui->force_30fps_mode,
@@ -67,6 +74,14 @@ void ConfigureGraphicsAdvanced::ApplyConfiguration() {
         if (Settings::values.use_assembly_shaders.UsingGlobal()) {
             Settings::values.use_assembly_shaders.SetValue(ui->use_assembly_shaders->isChecked());
         }
+        if (Settings::values.use_asynchronous_shaders.UsingGlobal()) {
+            Settings::values.use_asynchronous_shaders.SetValue(
+                ui->use_asynchronous_shaders->isChecked());
+        }
+        if (Settings::values.use_asynchronous_shaders.UsingGlobal()) {
+            Settings::values.use_asynchronous_shaders.SetValue(
+                ui->use_asynchronous_shaders->isChecked());
+        }
         if (Settings::values.use_fast_gpu_time.UsingGlobal()) {
             Settings::values.use_fast_gpu_time.SetValue(ui->use_fast_gpu_time->isChecked());
         }
@@ -83,6 +98,10 @@ void ConfigureGraphicsAdvanced::ApplyConfiguration() {
         ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_vsync, ui->use_vsync);
         ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_assembly_shaders,
                                                  ui->use_assembly_shaders);
+        ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_shaders,
+                                                 ui->use_asynchronous_shaders);
+        ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_asynchronous_shaders,
+                                                 ui->use_asynchronous_shaders);
         ConfigurationShared::ApplyPerGameSetting(&Settings::values.use_fast_gpu_time,
                                                  ui->use_fast_gpu_time);
         ConfigurationShared::ApplyPerGameSetting(&Settings::values.force_30fps_mode,
@@ -117,6 +136,8 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
         ui->gpu_accuracy->setEnabled(Settings::values.gpu_accuracy.UsingGlobal());
         ui->use_vsync->setEnabled(Settings::values.use_vsync.UsingGlobal());
         ui->use_assembly_shaders->setEnabled(Settings::values.use_assembly_shaders.UsingGlobal());
+        ui->use_asynchronous_shaders->setEnabled(
+            Settings::values.use_asynchronous_shaders.UsingGlobal());
         ui->use_fast_gpu_time->setEnabled(Settings::values.use_fast_gpu_time.UsingGlobal());
         ui->force_30fps_mode->setEnabled(Settings::values.force_30fps_mode.UsingGlobal());
         ui->anisotropic_filtering_combobox->setEnabled(
@@ -128,6 +149,7 @@ void ConfigureGraphicsAdvanced::SetupPerGameUI() {
     ConfigurationShared::InsertGlobalItem(ui->gpu_accuracy);
     ui->use_vsync->setTristate(true);
     ui->use_assembly_shaders->setTristate(true);
+    ui->use_asynchronous_shaders->setTristate(true);
     ui->use_fast_gpu_time->setTristate(true);
     ui->force_30fps_mode->setTristate(true);
     ConfigurationShared::InsertGlobalItem(ui->anisotropic_filtering_combobox);
diff --git a/src/yuzu/configuration/configure_graphics_advanced.ui b/src/yuzu/configuration/configure_graphics_advanced.ui
index 0021607ac..71e7dfe5e 100644
--- a/src/yuzu/configuration/configure_graphics_advanced.ui
+++ b/src/yuzu/configuration/configure_graphics_advanced.ui
@@ -73,6 +73,16 @@
          </widget>
         </item>
         <item>
+         <widget class="QCheckBox" name="use_asynchronous_shaders">
+          <property name="toolTip">
+           <string>Enables asynchronous shader compilation, which may reduce shader stutter. This feature is experimental.</string>
+          </property>
+          <property name="text">
+           <string>Use asynchronous shader building (experimental, OpenGL or Assembly shaders only)</string>
+          </property>
+         </widget>
+        </item>
+        <item>
          <widget class="QCheckBox" name="force_30fps_mode">
           <property name="text">
            <string>Force 30 FPS mode</string>
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 7773228c8..c2a2982fb 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -394,6 +394,10 @@ void Config::ReadValues() {
         static_cast<u16>(sdl2_config->GetInteger("Renderer", "use_vsync", 1)));
     Settings::values.use_assembly_shaders.SetValue(
         sdl2_config->GetBoolean("Renderer", "use_assembly_shaders", false));
+    Settings::values.use_asynchronous_shaders.SetValue(
+        sdl2_config->GetBoolean("Renderer", "use_asynchronous_shaders", false));
+    Settings::values.use_asynchronous_shaders.SetValue(
+        sdl2_config->GetBoolean("Renderer", "use_asynchronous_shaders", false));
     Settings::values.use_fast_gpu_time.SetValue(
         sdl2_config->GetBoolean("Renderer", "use_fast_gpu_time", true));
 
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 5bed47fd7..aa9e40380 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -166,6 +166,10 @@ use_vsync =
 # 0 (default): Off, 1: On
 use_assembly_shaders =
 
+# Whether to allow asynchronous shader building.
+# 0 (default): Off, 1: On
+use_asynchronous_shaders =
+
 # Turns on the frame limiter, which will limit frames output to the target game speed
 # 0: Off, 1: On (default)
 use_frame_limit =