Merge pull request #30 from OpenVR-Advanced-Settings/SSReproFix

SteamVR tab update.

Readme.md

@@ -126,11 +126,8 @@ If you want to try latest and greatest unreleased features, you can download lat
 
 - **Profile**: Allows to apply/define/delete supersampling profiles that save supersampling and reprojection settings.
 - **Application Supersampling**: Supersampling setting for OpenVR applications/games. Application supersampling [now behaves linearly](https://steamcommunity.com/games/250820/announcements/detail/1256913672017664045) where 2.0 means twice the number of pixel.
-- **Compositor Render Target Multiplier**: Supersampling setting for the OpenVR compositor (Requires restart). Compositor supersampling still behaves the old way where 2.0 means four-times the number of pixel.
-- **Enable Advanced Supersample Filtering**: Einable/disable image filtering on supersampled renderings.
-- **Allow Asynchronous Reprojection**: Enable/disable asynchronous reprojection.
-- **Allow Interleaved Reprojection**: Enable/disable interleaved reprojection.
-- **Enable Always-on Reprojection**: Enable/disable forced reprojection.
+  - **Note**: Manual Override for Super-Sampling must be checked in the SteamVR/OpenVR settings menu.
+- **Enable Motion Smoothing**: Enables Motion Smoothing, and disables asynchronous reprojection.
 - **Restart SteamVR**: Restart SteamVR (May crash the Steam overlay when SteamVR Home is running when you restart. Therefore I advice that you close SteamVR Home before restarting).
 
 <a name="chaperone_page"></a>

src/res/qml/SteamVRPage.qml

@@ -69,9 +69,9 @@ MyStackViewPage {
                 text: "Supersample Filtering"
             }
             MyToggleButton {
-                id: steamvrNewProfileIncludeReprojectionSettingsg
+                id: steamvrNewProfileIncludeMotionSmoothing
                 Layout.leftMargin: 32
-                text: "Reprojection Settings"
+                text: "Motion Smoothing Setting"
             }
         }
         onClosed: {
@@ -80,13 +80,14 @@ MyStackViewPage {
                     steamvrMessageDialog.showMessage("Create New Profile", "ERROR: Empty profile name.")
                 } else if (!steamvrNewProfileIncludeSupersampling.checked
                             && !steamvrNewProfileIncludeSupersampleFiltering.checked
-                            && !steamvrNewProfileIncludeReprojectionSettingsg.checked) {
+                            && !steamvrNewProfileIncludeMotionSmoothing.checked) {
                     steamvrMessageDialog.showMessage("Create New Profile", "ERROR: Nothing included.")
                 } else {
                     SteamVRTabController.addSteamVRProfile(steamvrNewProfileName.text,
                         steamvrNewProfileIncludeSupersampling.checked,
                         steamvrNewProfileIncludeSupersampleFiltering.checked,
-                        steamvrNewProfileIncludeReprojectionSettingsg.checked)
+                       steamvrNewProfileIncludeMotionSmoothing.checked
+                                                           )
                 }
 
             }
@@ -95,7 +96,7 @@ MyStackViewPage {
             steamvrNewProfileName.text = ""
             steamvrNewProfileIncludeSupersampling.checked = false
             steamvrNewProfileIncludeSupersampleFiltering.checked = false
-            steamvrNewProfileIncludeReprojectionSettingsg.checked = false
+            steamvrNewProfileIncludeMotionSmoothing.checked = false
             open()
         }
     }
@@ -141,7 +142,6 @@ MyStackViewPage {
                     onClicked: {
                         if (steamvrProfileComboBox.currentIndex > 0) {
                             SteamVRTabController.applySteamVRProfile(steamvrProfileComboBox.currentIndex - 1)
-                            steamvrProfileComboBox.currentIndex = 0
                         }
                     }
                 }
@@ -239,75 +239,6 @@ MyStackViewPage {
                 }
             }
         }
-
-        RowLayout {
-            spacing: 16
-
-            MyText {
-                text: "Compositor Render Target Multiplier*:"
-                Layout.preferredWidth: 450
-                Layout.rightMargin: 12
-            }
-
-            MyPushButton2 {
-                text: "-"
-                Layout.preferredWidth: 40
-                onClicked: {
-                    steamvrCompositorSupersamplingSlider.decrease()
-                }
-            }
-
-            MySlider {
-                id: steamvrCompositorSupersamplingSlider
-                from: 0.1
-                to: 2
-                stepSize: 0.1
-                value: 1.0
-                snapMode: Slider.SnapAlways
-                Layout.fillWidth: true
-                onPositionChanged: {
-                    var val = this.from + ( this.position  * (this.to - this.from))
-                    steamvrCompositorSupersamplingText.text = val.toFixed(1)
-                }
-                onValueChanged: {
-                    SteamVRTabController.setCompositorSuperSampling(this.value.toFixed(1), false)
-                }
-            }
-
-            MyPushButton2 {
-                text: "+"
-                Layout.preferredWidth: 40
-                onClicked: {
-                    steamvrCompositorSupersamplingSlider.increase()
-                }
-            }
-
-
-            MyTextField {
-                id: steamvrCompositorSupersamplingText
-                text: "0.0"
-                keyBoardUID: 402
-                Layout.preferredWidth: 100
-                Layout.leftMargin: 10
-                horizontalAlignment: Text.AlignHCenter
-                function onInputEvent(input) {
-                    var val = parseFloat(input)
-                    if (!isNaN(val)) {
-                        if (val < 0.1) {
-                            val = 0.1
-                        }
-                        var v = val.toFixed(1)
-                        if (v <= steamvrCompositorSupersamplingSlider.to) {
-                            steamvrCompositorSupersamplingSlider.value = v
-                        } else {
-                            SteamVRTabController.setCompositorSuperSampling(v, false)
-                        }
-                    }
-                    text = SteamVRTabController.compositorSuperSampling.toFixed(1)
-                }
-            }
-        }
-
         MyToggleButton {
             id: steamvrAllowSupersampleFilteringToggle
             text: "Enable Advanced Supersample Filtering"
@@ -317,38 +248,15 @@ MyStackViewPage {
         }
 
         MyToggleButton {
-            id: steamvrAllowAsyncReprojectionToggle
-            text: "Allow Asynchronous Reprojection"
+            id: steamvrMotionSmoothingToggle
+            text: "Enable Motion Smoothing"
             onCheckedChanged: {
-                SteamVRTabController.setAllowAsyncReprojection(this.checked, false)
-            }
-        }
-
-        MyToggleButton {
-            id: steamvrAllowInterleavedReprojectionToggle
-            text: "Allow Interleaved Reprojection"
-            onCheckedChanged: {
-                SteamVRTabController.setAllowInterleavedReprojection(this.checked, false)
-            }
-        }
-
-        MyToggleButton {
-            id: steamvrForceReprojectionToggle
-            text: "Enable Always-on Reprojection"
-            onCheckedChanged: {
-                SteamVRTabController.setForceReprojection(this.checked, false)
+                SteamVRTabController.setMotionSmoothing(this.checked, false)
             }
         }
 
         Item { Layout.fillHeight: true; Layout.fillWidth: true}
 
-        MyText {
-            Layout.fillWidth: true
-            horizontalAlignment: Text.AlignRight
-            text: "* Requires Restart"
-            font.pointSize: 18
-        }
-
         RowLayout {
             Layout.fillWidth: true
 
@@ -378,16 +286,8 @@ MyStackViewPage {
             if (s1 <= steamvrSupersamplingSlider.to) {
                 steamvrSupersamplingSlider.value = s1
             }
-            steamvrSupersamplingText.text = s1
-            var s2 = SteamVRTabController.compositorSuperSampling.toFixed(1)
-            if (s2 <= steamvrCompositorSupersamplingSlider.to) {
-                steamvrCompositorSupersamplingSlider.value = s2
-            }
-            steamvrCompositorSupersamplingText.text = s2
             steamvrAllowSupersampleFilteringToggle.checked = SteamVRTabController.allowSupersampleFiltering
-            steamvrAllowInterleavedReprojectionToggle.checked = SteamVRTabController.allowInterleavedReprojection
-            steamvrAllowAsyncReprojectionToggle.checked = SteamVRTabController.allowAsyncReprojection
-            steamvrForceReprojectionToggle.checked = SteamVRTabController.forceReprojection
+            steamvrMotionSmoothingToggle.checked = SteamVRTabController.motionSmoothing
             reloadSteamVRProfiles()
         }
 
@@ -400,28 +300,20 @@ MyStackViewPage {
                 }
                 steamvrSupersamplingText.text = s1
             }
-            onCompositorSuperSamplingChanged: {
-                var s2 = SteamVRTabController.compositorSuperSampling.toFixed(1)
-                if (s2 <= steamvrCompositorSupersamplingSlider.to && Math.abs(steamvrCompositorSupersamplingSlider.value-s2) > 0.08) {
-                    steamvrCompositorSupersamplingSlider.value = s2
-                }
-                steamvrCompositorSupersamplingText.text = s2
-            }
             onAllowSupersampleFilteringChanged: {
                 steamvrAllowSupersampleFilteringToggle.checked = SteamVRTabController.allowSupersampleFiltering
             }
-            onAllowInterleavedReprojectionChanged: {
-                steamvrAllowInterleavedReprojectionToggle.checked = SteamVRTabController.allowInterleavedReprojection
-            }
-            onAllowAsyncReprojectionChanged: {
-                steamvrAllowAsyncReprojectionToggle.checked = SteamVRTabController.allowAsyncReprojection
-            }
-            onForceReprojectionChanged: {
-                steamvrForceReprojectionToggle.checked = SteamVRTabController.forceReprojection
+
+            onMotionSmoothingChanged: {
+                steamvrMotionSmoothingToggle.checked = SteamVRTabController.motionSmoothing
             }
+
             onSteamVRProfilesUpdated: {
                 reloadSteamVRProfiles()
             }
+            onSteamVRProfileAdded:{
+                steamvrProfileComboBox.currentIndex = SteamVRTabController.getSteamVRProfileCount()
+            }
         }
     }
 

src/tabcontrollers/SteamVRTabController.cpp

@@ -2,40 +2,12 @@
 #include <QQuickWindow>
 #include "../overlaycontroller.h"
 
-namespace vr
-{
-// this was removed from openvr_api.h in 1.0.8
-static const char* const k_pch_SteamVR_RenderTargetMultiplier_Float
-    = "renderTargetMultiplier";
-
-// This was removed when updating from an unknown version to OpenVR
-// version 1.1.3. This should probably be removed along with any features
-// connected to it. Valve probably removed it for a reason.
-static const char* const k_pch_SteamVR_AllowAsyncReprojection_Bool
-    = "allowAsyncReprojection";
-static const char* const k_pch_SteamVR_AllowReprojection_Bool
-    = "allowInterleavedReprojection";
-static const char* const k_pch_SteamVR_ForceReprojection_Bool
-    = "forceReprojection";
-} // namespace vr
-
 // application namespace
 namespace advsettings
 {
-// openvr's github repo hasn't been updated yet to reflect changes in beta
-// 1477423729.
-// static const char* vrsettings_steamvr_allowAsyncReprojection =
-// "allowAsyncReprojection"; static const char*
-// vrsettings_steamvr_allowInterleavedReprojection =
-// "allowInterleavedReprojection";
-
-static const char* vrsettings_steamvr_supersampleScale = "supersampleScale";
-static const char* vrsettings_steamvr_allowSupersampleFiltering
-    = "allowSupersampleFiltering";
-static const char* vrsettings_compositor_category = "compositor";
-
 void SteamVRTabController::initStage1()
 {
+    initMotionSmoothing();
     eventLoopTick();
     reloadSteamVRProfiles();
 }
@@ -74,16 +46,12 @@ void SteamVRTabController::reloadSteamVRProfiles()
             entry.supersampleFiltering
                 = settings->value( "supersampleFiltering", true ).toBool();
         }
-        entry.includesReprojectionSettings
-            = settings->value( "includesReprojectionSettings", false ).toBool();
-        if ( entry.includesReprojectionSettings )
+        entry.includesMotionSmoothing
+            = settings->value( "includesMotionSmoothing", false ).toBool();
+        if ( entry.includesMotionSmoothing )
         {
-            entry.asynchronousReprojection
-                = settings->value( "asynchronousReprojection", true ).toBool();
-            entry.interleavedReprojection
-                = settings->value( "interleavedReprojection", true ).toBool();
-            entry.alwaysOnReprojection
-                = settings->value( "alwaysOnReprojection", true ).toBool();
+            entry.motionSmooth
+                = settings->value( "motionSmooth", true ).toBool();
         }
     }
     settings->endArray();
@@ -113,17 +81,13 @@ void SteamVRTabController::saveSteamVRProfiles()
             settings->setValue( "supersampleFiltering",
                                 p.supersampleFiltering );
         }
-        settings->setValue( "includesReprojectionSettings",
-                            p.includesReprojectionSettings );
-        if ( p.includesReprojectionSettings )
+        settings->setValue( "includesMotionSmoothing",
+                            p.includesMotionSmoothing );
+        if ( p.includesMotionSmoothing )
         {
-            settings->setValue( "asynchronousReprojection",
-                                p.asynchronousReprojection );
-            settings->setValue( "interleavedReprojection",
-                                p.interleavedReprojection );
-            settings->setValue( "alwaysOnReprojection",
-                                p.alwaysOnReprojection );
+            settings->setValue( "motionSmooth", p.motionSmooth );
         }
+
         i++;
     }
     settings->endArray();
@@ -147,20 +111,23 @@ Q_INVOKABLE QString
         return QString::fromStdString( steamvrProfiles[index].profileName );
     }
 }
-
+// TODO DISC does it make any sense to check these settings once every ~
+// 1second. primary purpose seems to be to re-sync settings if changed via other
+// means?
 void SteamVRTabController::eventLoopTick()
 {
     if ( settingsUpdateCounter >= 50 )
     {
         vr::EVRSettingsError vrSettingsError;
-        auto ss
-            = vr::VRSettings()->GetFloat( vr::k_pch_SteamVR_Section,
-                                          vrsettings_steamvr_supersampleScale,
-                                          &vrSettingsError );
+        // checks supersampling and re-synchs if necessary
+        auto ss = vr::VRSettings()->GetFloat(
+            vr::k_pch_SteamVR_Section,
+            vr::k_pch_SteamVR_SupersampleScale_Float,
+            &vrSettingsError );
         if ( vrSettingsError != vr::VRSettingsError_None )
         {
             LOG( WARNING ) << "Could not read \""
-                           << vrsettings_steamvr_supersampleScale
+                           << vr::k_pch_SteamVR_SupersampleScale_Float
                            << "\" setting: "
                            << vr::VRSettings()->GetSettingsErrorNameFromEnum(
                                   vrSettingsError );
@@ -178,90 +145,38 @@ void SteamVRTabController::eventLoopTick()
                          << m_superSampling << " => " << ss;
             setSuperSampling( ss );
         }
-        auto css = vr::VRSettings()->GetFloat(
-            vrsettings_compositor_category,
-            vr::k_pch_SteamVR_RenderTargetMultiplier_Float,
-            &vrSettingsError );
-        if ( vrSettingsError != vr::VRSettingsError_None )
-        {
-            if ( vrSettingsError
-                 != vr::VRSettingsError_UnsetSettingHasNoDefault )
-            { // does not appear in the default settings file as of beta
-              // 1477423729
-                LOG( WARNING )
-                    << "Could not read \"compositor::"
-                    << vr::k_pch_SteamVR_RenderTargetMultiplier_Float
-                    << "\" setting: "
-                    << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                           vrSettingsError );
-            }
-            if ( m_compositorSuperSampling != 1.0 )
-            {
-                LOG( DEBUG ) << "OpenVR returns an error and we have a custom "
-                                "compositor supersampling value: "
-                             << m_compositorSuperSampling;
-                setCompositorSuperSampling( 1.0 );
-            }
-        }
-        else if ( m_compositorSuperSampling != css )
-        {
-            LOG( DEBUG )
-                << "OpenVR reports a changed compositor supersampling value: "
-                << m_compositorSuperSampling << " => " << css;
-            setCompositorSuperSampling( css );
-        }
-        auto air = vr::VRSettings()->GetBool(
-            vr::k_pch_SteamVR_Section,
-            vr::k_pch_SteamVR_AllowReprojection_Bool,
-            &vrSettingsError );
-        if ( vrSettingsError != vr::VRSettingsError_None )
-        {
-            LOG( WARNING ) << "Could not read \""
-                           << vr::k_pch_SteamVR_AllowReprojection_Bool
-                           << "\" setting: "
-                           << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                                  vrSettingsError );
-        }
-        setAllowInterleavedReprojection( air );
-        auto aar = vr::VRSettings()->GetBool(
-            vr::k_pch_SteamVR_Section,
-            vr::k_pch_SteamVR_AllowAsyncReprojection_Bool,
-            &vrSettingsError );
-        if ( vrSettingsError != vr::VRSettingsError_None )
-        {
-            LOG( WARNING ) << "Could not read \""
-                           << vr::k_pch_SteamVR_AllowAsyncReprojection_Bool
-                           << "\" setting: "
-                           << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                                  vrSettingsError );
-        }
-        setAllowAsyncReprojection( aar );
-        auto fr = vr::VRSettings()->GetBool(
-            vr::k_pch_SteamVR_Section,
-            vr::k_pch_SteamVR_ForceReprojection_Bool,
-            &vrSettingsError );
-        if ( vrSettingsError != vr::VRSettingsError_None )
-        {
-            LOG( WARNING ) << "Could not read \""
-                           << vr::k_pch_SteamVR_ForceReprojection_Bool
-                           << "\" setting: "
-                           << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                                  vrSettingsError );
-        }
-        setForceReprojection( fr );
+        // checks if Supersampling filter is on and changes if it has been
+        // changed elsewhere
         auto sf = vr::VRSettings()->GetBool(
             vr::k_pch_SteamVR_Section,
-            vrsettings_steamvr_allowSupersampleFiltering,
+            vr::k_pch_SteamVR_AllowSupersampleFiltering_Bool,
             &vrSettingsError );
         if ( vrSettingsError != vr::VRSettingsError_None )
         {
             LOG( WARNING ) << "Could not read \""
-                           << vrsettings_steamvr_allowSupersampleFiltering
+                           << vr::k_pch_SteamVR_AllowSupersampleFiltering_Bool
                            << "\" setting: "
                            << vr::VRSettings()->GetSettingsErrorNameFromEnum(
                                   vrSettingsError );
         }
         setAllowSupersampleFiltering( sf );
+
+        // Checks if Motion smoothing setting can be read and synchs adv
+        // settings to steamvr/openvr
+        auto ms
+            = vr::VRSettings()->GetBool( vr::k_pch_SteamVR_Section,
+                                         vr::k_pch_SteamVR_MotionSmoothing_Bool,
+                                         &vrSettingsError );
+        if ( vrSettingsError != vr::VRSettingsError_None )
+        {
+            LOG( WARNING ) << "Could not read \""
+                           << vr::k_pch_SteamVR_MotionSmoothing_Bool
+                           << "\" setting: "
+                           << vr::VRSettings()->GetSettingsErrorNameFromEnum(
+                                  vrSettingsError );
+        }
+        setMotionSmoothing( ms );
+
         settingsUpdateCounter = 0;
     }
     else
@@ -286,7 +201,7 @@ void SteamVRTabController::setSuperSampling( float value, bool notify )
                      << " => " << value;
         m_superSampling = value;
         vr::VRSettings()->SetFloat( vr::k_pch_SteamVR_Section,
-                                    vrsettings_steamvr_supersampleScale,
+                                    vr::k_pch_SteamVR_SupersampleScale_Float,
                                     m_superSampling );
         vr::VRSettings()->Sync();
         if ( notify )
@@ -296,108 +211,78 @@ void SteamVRTabController::setSuperSampling( float value, bool notify )
     }
 }
 
-void SteamVRTabController::setCompositorSuperSampling( float value,
-                                                       bool notify )
-{
-    bool override = false;
-    if ( value <= 0.01f )
-    {
-        LOG( WARNING ) << "Encountered a compositor supersampling value <= "
-                          "0.01, setting supersampling to 1.0";
-        value = 1.0f;
-        override = true;
-    }
-    if ( override || m_compositorSuperSampling != value )
-    {
-        LOG( DEBUG ) << "Compositor supersampling value changed: "
-                     << m_compositorSuperSampling << " => " << value;
-        m_compositorSuperSampling = value;
-        vr::VRSettings()->SetFloat(
-            vrsettings_compositor_category,
-            vr::k_pch_SteamVR_RenderTargetMultiplier_Float,
-            m_compositorSuperSampling );
-        vr::VRSettings()->Sync();
-        if ( notify )
-        {
-            emit compositorSuperSamplingChanged( m_compositorSuperSampling );
-        }
-    }
-}
-
 float SteamVRTabController::superSampling() const
 {
     return m_superSampling;
 }
 
-float SteamVRTabController::compositorSuperSampling() const
+bool SteamVRTabController::motionSmoothing() const
 {
-    return m_compositorSuperSampling;
+    return m_motionSmoothing;
 }
 
-bool SteamVRTabController::allowInterleavedReprojection() const
-{
-    return m_allowInterleavedReprojection;
-}
+/*
+Name: setMotionSmoothing
 
-bool SteamVRTabController::allowAsyncReprojection() const
-{
-    return m_allowAsyncReprojection;
-}
+input: bool value, bool notify
+output: none
 
-void SteamVRTabController::setAllowInterleavedReprojection( bool value,
-                                                            bool notify )
+@value - value to be passed to m_motionSMoothing
+@notify - whether QML is informed of change (default true)
+
+Description:
+sets value of m_motionSmoothing AND applies changes in Steam/OpenVr
+*/
+
+void SteamVRTabController::setMotionSmoothing( bool value, bool notify )
 {
-    if ( m_allowInterleavedReprojection != value )
+    if ( m_motionSmoothing != value )
     {
-        m_allowInterleavedReprojection = value;
+        m_motionSmoothing = value;
         vr::VRSettings()->SetBool( vr::k_pch_SteamVR_Section,
-                                   vr::k_pch_SteamVR_AllowReprojection_Bool,
-                                   m_allowInterleavedReprojection );
+                                   vr::k_pch_SteamVR_MotionSmoothing_Bool,
+                                   m_motionSmoothing );
         vr::VRSettings()->Sync();
         if ( notify )
         {
-            emit allowInterleavedReprojectionChanged(
-                m_allowInterleavedReprojection );
+            emit motionSmoothingChanged( m_motionSmoothing );
         }
     }
 }
 
-void SteamVRTabController::setAllowAsyncReprojection( bool value, bool notify )
+/*
+Name: initMotionSmoothing
+
+input: none
+output: none
+
+description: Gets the Value of Motion Smoothing from Steam/OpenVR.
+Sets the member variable of motion smoothing for UI
+Adds error to log if unable to find variable.
+
+OnError:
+default value of true for motion smoothing is initialized, if user has disabled
+motion smoothing on their end, they will have to toggle the variable twice to
+get it to re-sync.
+*/
+void SteamVRTabController::initMotionSmoothing()
 {
-    if ( m_allowAsyncReprojection != value )
+    bool temporary = false;
+    vr::EVRSettingsError vrSettingsError;
+    temporary
+        = vr::VRSettings()->GetBool( vr::k_pch_SteamVR_Section,
+                                     vr::k_pch_SteamVR_MotionSmoothing_Bool,
+                                     &vrSettingsError );
+    if ( vrSettingsError != vr::VRSettingsError_None )
     {
-        m_allowAsyncReprojection = value;
-        vr::VRSettings()->SetBool(
-            vr::k_pch_SteamVR_Section,
-            vr::k_pch_SteamVR_AllowAsyncReprojection_Bool,
-            m_allowAsyncReprojection );
-        vr::VRSettings()->Sync();
-        if ( notify )
-        {
-            emit allowAsyncReprojectionChanged( m_allowAsyncReprojection );
-        }
-    }
-}
-
-bool SteamVRTabController::forceReprojection() const
-{
-    return m_forceReprojection;
-}
-
-void SteamVRTabController::setForceReprojection( bool value, bool notify )
-{
-    if ( m_forceReprojection != value )
-    {
-        m_forceReprojection = value;
-        vr::VRSettings()->SetBool( vr::k_pch_SteamVR_Section,
-                                   vr::k_pch_SteamVR_ForceReprojection_Bool,
-                                   m_forceReprojection );
-        vr::VRSettings()->Sync();
-        if ( notify )
-        {
-            emit forceReprojectionChanged( m_forceReprojection );
-        }
+        LOG( WARNING ) << "Could not get MotionSmoothing State \""
+                       << vr::k_pch_SteamVR_MotionSmoothing_Bool
+                       << "\" setting: "
+                       << vr::VRSettings()->GetSettingsErrorNameFromEnum(
+                              vrSettingsError );
     }
+    vr::VRSettings()->Sync();
+    setMotionSmoothing( temporary, true );
 }
 
 bool SteamVRTabController::allowSupersampleFiltering() const
@@ -411,9 +296,10 @@ void SteamVRTabController::setAllowSupersampleFiltering( bool value,
     if ( m_allowSupersampleFiltering != value )
     {
         m_allowSupersampleFiltering = value;
-        vr::VRSettings()->SetBool( vr::k_pch_SteamVR_Section,
-                                   vrsettings_steamvr_allowSupersampleFiltering,
-                                   m_allowSupersampleFiltering );
+        vr::VRSettings()->SetBool(
+            vr::k_pch_SteamVR_Section,
+            vr::k_pch_SteamVR_AllowSupersampleFiltering_Bool,
+            m_allowSupersampleFiltering );
         vr::VRSettings()->Sync();
         if ( notify )
         {
@@ -427,27 +313,14 @@ void SteamVRTabController::reset()
 {
     vr::EVRSettingsError vrSettingsError;
 
-    vr::VRSettings()->RemoveKeyInSection( vr::k_pch_SteamVR_Section,
-                                          vrsettings_steamvr_supersampleScale,
-                                          &vrSettingsError );
-    if ( vrSettingsError != vr::VRSettingsError_None )
-    {
-        LOG( WARNING ) << "Could not remove \""
-                       << vrsettings_steamvr_supersampleScale << "\" setting: "
-                       << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                              vrSettingsError );
-    }
-
-    setCompositorSuperSampling( 1.0f ); // Is not in default.vrsettings yet
     vr::VRSettings()->RemoveKeyInSection(
-        vrsettings_compositor_category,
-        vr::k_pch_SteamVR_RenderTargetMultiplier_Float,
+        vr::k_pch_SteamVR_Section,
+        vr::k_pch_SteamVR_SupersampleScale_Float,
         &vrSettingsError );
     if ( vrSettingsError != vr::VRSettingsError_None )
     {
         LOG( WARNING ) << "Could not remove \""
-                       << vrsettings_compositor_category
-                       << "::" << vr::k_pch_SteamVR_RenderTargetMultiplier_Float
+                       << vr::k_pch_SteamVR_SupersampleScale_Float
                        << "\" setting: "
                        << vr::VRSettings()->GetSettingsErrorNameFromEnum(
                               vrSettingsError );
@@ -455,51 +328,12 @@ void SteamVRTabController::reset()
 
     vr::VRSettings()->RemoveKeyInSection(
         vr::k_pch_SteamVR_Section,
-        vr::k_pch_SteamVR_AllowReprojection_Bool,
+        vr::k_pch_SteamVR_AllowSupersampleFiltering_Bool,
         &vrSettingsError );
     if ( vrSettingsError != vr::VRSettingsError_None )
     {
         LOG( WARNING ) << "Could not remove \""
-                       << vr::k_pch_SteamVR_AllowReprojection_Bool
-                       << "\" setting: "
-                       << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                              vrSettingsError );
-    }
-
-    vr::VRSettings()->RemoveKeyInSection(
-        vr::k_pch_SteamVR_Section,
-        vr::k_pch_SteamVR_AllowAsyncReprojection_Bool,
-        &vrSettingsError );
-    if ( vrSettingsError != vr::VRSettingsError_None )
-    {
-        LOG( WARNING ) << "Could not remove \""
-                       << vr::k_pch_SteamVR_AllowAsyncReprojection_Bool
-                       << "\" setting: "
-                       << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                              vrSettingsError );
-    }
-
-    vr::VRSettings()->RemoveKeyInSection(
-        vr::k_pch_SteamVR_Section,
-        vr::k_pch_SteamVR_ForceReprojection_Bool,
-        &vrSettingsError );
-    if ( vrSettingsError != vr::VRSettingsError_None )
-    {
-        LOG( WARNING ) << "Could not remove \""
-                       << vr::k_pch_SteamVR_ForceReprojection_Bool
-                       << "\" setting: "
-                       << vr::VRSettings()->GetSettingsErrorNameFromEnum(
-                              vrSettingsError );
-    }
-
-    vr::VRSettings()->RemoveKeyInSection(
-        vr::k_pch_SteamVR_Section,
-        vrsettings_steamvr_allowSupersampleFiltering,
-        &vrSettingsError );
-    if ( vrSettingsError != vr::VRSettingsError_None )
-    {
-        LOG( WARNING ) << "Could not remove \""
-                       << vrsettings_steamvr_allowSupersampleFiltering
+                       << vr::k_pch_SteamVR_AllowSupersampleFiltering_Bool
                        << "\" setting: "
                        << vr::VRSettings()->GetSettingsErrorNameFromEnum(
                               vrSettingsError );
@@ -521,7 +355,7 @@ void SteamVRTabController::restartSteamVR()
 void SteamVRTabController::addSteamVRProfile( QString name,
                                               bool includeSupersampling,
                                               bool includeSupersampleFiltering,
-                                              bool includeReprojectionSettings )
+                                              bool includeMotionSmoothing )
 {
     SteamVRProfile* profile = nullptr;
     for ( auto& p : steamvrProfiles )
@@ -549,16 +383,15 @@ void SteamVRTabController::addSteamVRProfile( QString name,
     {
         profile->supersampleFiltering = m_allowSupersampleFiltering;
     }
-    profile->includesReprojectionSettings = includeReprojectionSettings;
-    if ( includeReprojectionSettings )
+    profile->includesMotionSmoothing = includeMotionSmoothing;
+    if ( includeMotionSmoothing )
     {
-        profile->asynchronousReprojection = m_allowAsyncReprojection;
-        profile->interleavedReprojection = m_allowInterleavedReprojection;
-        profile->alwaysOnReprojection = m_forceReprojection;
+        profile->motionSmooth = m_motionSmoothing;
     }
     saveSteamVRProfiles();
     OverlayController::appSettings()->sync();
     emit steamVRProfilesUpdated();
+    emit steamVRProfileAdded();
 }
 
 void SteamVRTabController::applySteamVRProfile( unsigned index )
@@ -574,11 +407,9 @@ void SteamVRTabController::applySteamVRProfile( unsigned index )
         {
             setAllowSupersampleFiltering( profile.supersampleFiltering );
         }
-        if ( profile.includesReprojectionSettings )
+        if ( profile.includesMotionSmoothing )
         {
-            setAllowAsyncReprojection( profile.asynchronousReprojection );
-            setAllowInterleavedReprojection( profile.interleavedReprojection );
-            setForceReprojection( profile.alwaysOnReprojection );
+            setMotionSmoothing( profile.motionSmooth );
         }
         vr::VRSettings()->Sync( true );
     }

src/tabcontrollers/SteamVRTabController.h

@@ -19,11 +19,8 @@ struct SteamVRProfile
 
     bool includesSupersampleFiltering = false;
     bool supersampleFiltering = false;
-
-    bool includesReprojectionSettings = false;
-    bool asynchronousReprojection = true;
-    bool interleavedReprojection = true;
-    bool alwaysOnReprojection = true;
+    bool motionSmooth = false;
+    bool includesMotionSmoothing = false;
 };
 
 class SteamVRTabController : public QObject
@@ -31,18 +28,13 @@ class SteamVRTabController : public QObject
     Q_OBJECT
     Q_PROPERTY( float superSampling READ superSampling WRITE setSuperSampling
                     NOTIFY superSamplingChanged )
-    Q_PROPERTY(
+    /*Q_PROPERTY(
         float compositorSuperSampling READ compositorSuperSampling WRITE
             setCompositorSuperSampling NOTIFY compositorSuperSamplingChanged )
-    Q_PROPERTY(
-        bool allowInterleavedReprojection READ allowInterleavedReprojection
-            WRITE setAllowInterleavedReprojection NOTIFY
-                allowInterleavedReprojectionChanged )
-    Q_PROPERTY(
-        bool allowAsyncReprojection READ allowAsyncReprojection WRITE
-            setAllowAsyncReprojection NOTIFY allowAsyncReprojectionChanged )
-    Q_PROPERTY( bool forceReprojection READ forceReprojection WRITE
-                    setForceReprojection NOTIFY forceReprojectionChanged )
+    */
+
+    Q_PROPERTY( bool motionSmoothing READ motionSmoothing WRITE
+                    setMotionSmoothing NOTIFY motionSmoothingChanged )
     Q_PROPERTY( bool allowSupersampleFiltering READ allowSupersampleFiltering
                     WRITE setAllowSupersampleFiltering NOTIFY
                         allowSupersampleFilteringChanged )
@@ -52,12 +44,12 @@ private:
     QQuickWindow* widget;
 
     float m_superSampling = 1.0;
-    float m_compositorSuperSampling = 1.0;
-    bool m_allowInterleavedReprojection = true;
-    bool m_allowAsyncReprojection = true;
-    bool m_forceReprojection = false;
+    // float m_compositorSuperSampling = 1.0;
+    bool m_motionSmoothing = true;
     bool m_allowSupersampleFiltering = true;
 
+    void initMotionSmoothing();
+
     std::vector<SteamVRProfile> steamvrProfiles;
 
     unsigned settingsUpdateCounter = 0;
@@ -69,10 +61,8 @@ public:
     void eventLoopTick();
 
     float superSampling() const;
-    float compositorSuperSampling() const;
-    bool allowInterleavedReprojection() const;
-    bool allowAsyncReprojection() const;
-    bool forceReprojection() const;
+    // float compositorSuperSampling() const;
+    bool motionSmoothing() const;
     bool allowSupersampleFiltering() const;
 
     void reloadSteamVRProfiles();
@@ -83,16 +73,14 @@ public:
 
 public slots:
     void setSuperSampling( float value, bool notify = true );
-    void setCompositorSuperSampling( float value, bool notify = true );
-    void setAllowInterleavedReprojection( bool value, bool notify = true );
-    void setAllowAsyncReprojection( bool value, bool notify = true );
-    void setForceReprojection( bool value, bool notify = true );
+    // void setCompositorSuperSampling( float value, bool notify = true );
+    void setMotionSmoothing( bool value, bool notify = true );
     void setAllowSupersampleFiltering( bool value, bool notify = true );
 
     void addSteamVRProfile( QString name,
                             bool includeSupersampling,
                             bool includeSupersampleFiltering,
-                            bool includeReprojectionSettings );
+                            bool includeMotionSmoothing );
     void applySteamVRProfile( unsigned index );
     void deleteSteamVRProfile( unsigned index );
 
@@ -101,13 +89,12 @@ public slots:
 
 signals:
     void superSamplingChanged( float value );
-    void compositorSuperSamplingChanged( float value );
-    void allowInterleavedReprojectionChanged( bool value );
-    void allowAsyncReprojectionChanged( bool value );
-    void forceReprojectionChanged( bool value );
+    // void compositorSuperSamplingChanged( float value );
+    void motionSmoothingChanged( bool value );
     void allowSupersampleFilteringChanged( bool value );
 
     void steamVRProfilesUpdated();
+    void steamVRProfileAdded();
 };
 
 } // namespace advsettings