OpenVRBackend: Add command-line support for overlay click stabilization

This works on all overlay types (subview, dashboard, etc)
ValveSoftware · Jan 17, 2025 · 328f06b · 328f06b
1 parent 3d230c9
commit 328f06b
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/src/Backends/OpenVRBackend.cpp b/src/Backends/OpenVRBackend.cpp
@@ -484,6 +484,8 @@ namespace gamescope
                             m_bEnableControlBarKeyboard = true;
                         } else if (strcmp(opt_name, "vr-overlay-enable-control-bar-close") == 0) {
                             m_bEnableControlBarClose = true;
+                        } else if (strcmp(opt_name, "vr-overlay-enable-click-stabilization") == 0) {
+                            m_bEnableClickStabilization = true;
                         } else if (strcmp(opt_name, "vr-overlay-modal") == 0) {
                             m_bModal = true;
                         } else if (strcmp(opt_name, "vr-overlay-physical-width") == 0) {
@@ -886,6 +888,7 @@ namespace gamescope
         bool ShouldEnableControlBar() const { return m_bEnableControlBar; }
         bool ShouldEnableControlBarKeyboard() const { return m_bEnableControlBarKeyboard; }
         bool ShouldEnableControlBarClose() const { return m_bEnableControlBarClose; }
+        bool ShouldEnableClickStabilization() const { return m_bEnableClickStabilization; }
         bool IsModal() const { return m_bModal; }
         float GetPhysicalWidth() const { return m_flPhysicalWidth; }
         float GetPhysicalCurvature() const { return m_flPhysicalCurvature; }
@@ -1226,6 +1229,7 @@ namespace gamescope
         bool m_bEnableControlBar = false;
         bool m_bEnableControlBarKeyboard = false;
         bool m_bEnableControlBarClose = false;
+        bool m_bEnableClickStabilization = false;
         bool m_bModal = false;
         float m_flPhysicalWidth = 2.0f;
         float m_flPhysicalCurvature = 0.0f;
@@ -1690,6 +1694,7 @@ namespace gamescope
             vr::VROverlay()->CreateSubviewOverlay( pParent->GetOverlay(), szSubviewName.c_str(), "Gamescope Layer", &m_hOverlay );
         }
 
+        vr::VROverlay()->SetOverlayFlag( m_hOverlay, vr::VROverlayFlags_EnableClickStabilization, m_pBackend->ShouldEnableClickStabilization() );
         vr::VROverlay()->SetOverlayFlag( m_hOverlay, vr::VROverlayFlags_IsPremultiplied, true );
         vr::VROverlay()->SetOverlayInputMethod( m_hOverlay, vr::VROverlayInputMethod_Mouse );
         vr::VROverlay()->SetOverlaySortOrder( m_hOverlay, m_uSortOrder );

diff --git a/src/main.cpp b/src/main.cpp
@@ -102,6 +102,7 @@ const struct option *gamescope_options = (struct option[]){
 	{ "vr-overlay-enable-control-bar", no_argument, nullptr, 0 },
 	{ "vr-overlay-enable-control-bar-keyboard", no_argument, nullptr, 0 },
 	{ "vr-overlay-enable-control-bar-close", no_argument, nullptr, 0 },
+	{ "vr-overlay-enable-click-stabilization", no_argument, nullptr, 0 },
 	{ "vr-overlay-modal", no_argument, nullptr, 0 },
 	{ "vr-overlay-physical-width", required_argument, nullptr, 0 },
 	{ "vr-overlay-physical-curvature", required_argument, nullptr, 0 },
@@ -234,6 +235,7 @@ const char usage[] =
 	"  --vr-overlay-enable-control-bar          Enables the SteamVR control bar\n"
 	"  --vr-overlay-enable-control-bar-keyboard Enables the SteamVR keyboard button on the control bar\n"
 	"  --vr-overlay-enable-control-bar-close    Enables the SteamVR close button on the control bar\n"
+	"  --vr-overlay-enable-click-stabilization  Enables the SteamVR click stabilization\n"
 	"  --vr-overlay-modal                       Makes our VR overlay appear as a modal\n"
 	"  --vr-overlay-physical-width              Sets the physical width of our VR overlay in metres\n"
 	"  --vr-overlay-physical-curvature          Sets the curvature of our VR overlay\n"