update-openvr

alvr/server_openvr/cpp/alvr_server/HMD.cpp

@@ -367,3 +367,11 @@ void Hmd::GetProjectionRaw(vr::EVREye eye, float* left, float* right, float* top
 vr::DistortionCoordinates_t Hmd::ComputeDistortion(vr::EVREye, float u, float v) {
     return { { u, v }, { u, v }, { u, v } };
 }
+
+bool Hmd::ComputeInverseDistortion(
+    vr::HmdVector2_t* pResult, vr::EVREye eEye, uint32_t unChannel, float fU, float fV
+) {
+    // Fail and hope everything is fine, this assumes false == fail the documentation doesn't
+    // specify
+    return false;
+}

alvr/server_openvr/cpp/alvr_server/HMD.h

@@ -74,4 +74,8 @@ class Hmd : public TrackedDevice, vr::IVRDisplayComponent {
     virtual void
     GetProjectionRaw(vr::EVREye eEye, float* pfLeft, float* pfRight, float* pfTop, float* pfBottom);
     virtual vr::DistortionCoordinates_t ComputeDistortion(vr::EVREye eEye, float fU, float fV);
+    // TODO: Implement?
+    virtual bool ComputeInverseDistortion(
+        vr::HmdVector2_t* pResult, vr::EVREye eEye, uint32_t unChannel, float fU, float fV
+    );
 };

alvr/server_openvr/cpp/platform/win32/OvrDirectModeComponent.cpp

@@ -259,7 +259,7 @@ void OvrDirectModeComponent::Present(vr::SharedTextureHandle_t syncTexture) {
     m_presentMutex.unlock();
 }
 
-void OvrDirectModeComponent::PostPresent() {
+void OvrDirectModeComponent::PostPresent(const Throttling_t* pThrottling) {
     Debug("OvrDirectModeComponent::PostPresent");
 
     WaitForVSync();

alvr/server_openvr/cpp/platform/win32/OvrDirectModeComponent.h

@@ -46,7 +46,7 @@ class OvrDirectModeComponent : public vr::IVRDriverDirectModeComponent {
 
     /** Called after Present to allow driver to take more time until vsync after they've
      * successfully acquired the sync texture in Present.*/
-    virtual void PostPresent();
+    virtual void PostPresent(const Throttling_t* pThrottling);
 
     void CopyTexture(uint32_t layerCount);