Set correct CapabilityFlags for Pico G2 (#2977)

MozillaReality · Mar 18, 2020 · 20b58b2 · 20b58b2
1 parent 93eff89
commit 20b58b2
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Showing 2 changed files with 14 additions and 10 deletions.
diff --git a/app/src/picovr/cpp/DeviceDelegatePicoVR.cpp b/app/src/picovr/cpp/DeviceDelegatePicoVR.cpp
@@ -33,7 +33,7 @@ static const int32_t kMaxControllerCount = 2;
 static const int32_t kNumButtons = 6;
 static const int32_t kNumG2Buttons = 2;
 static const int32_t kNumAxes = 2;
-static const int32_t kTypeNeo2 = 1;
+static const int32_t k6DofHeadSet = 1;
 static const int32_t kButtonApp       = 1;
 static const int32_t kButtonTrigger   = 1 << 1;
 static const int32_t kButtonTouchPad  = 1 << 2;
@@ -179,7 +179,7 @@ struct DeviceDelegatePicoVR::State {
                                          touchPadPressed);
       controllerDelegate->SetButtonState(i, ControllerDelegate::BUTTON_TRIGGER, 1, triggerPressed,
                                          triggerPressed);
-      if (type == kTypeNeo2) {
+      if (type == k6DofHeadSet) {
         controllerDelegate->SetButtonState(i, ControllerDelegate::BUTTON_OTHERS, 2, gripPressed,
                                            gripPressed, gripPressed ? 20.0f : 0.0f);
         controllerDelegate->SetButtonState(i,
@@ -197,7 +197,7 @@ struct DeviceDelegatePicoVR::State {
       controllerDelegate->SetAxes(i, axes, kNumAxes);
 
 
-      if (type == kTypeNeo2) {
+      if (type == k6DofHeadSet) {
         if (!triggerPressed) {
           controllerDelegate->SetScrolledDelta(i, -controller.axisX, controller.axisY);
         }
@@ -211,7 +211,7 @@ struct DeviceDelegatePicoVR::State {
 
       vrb::Matrix transform = controller.transform;
       if (renderMode == device::RenderMode::StandAlone) {
-        if (type == kTypeNeo2) {
+        if (type == k6DofHeadSet) {
           transform.TranslateInPlace(headOffset);
         } else {
           vrb::Matrix head = vrb::Matrix::Rotation(orientation);
@@ -264,7 +264,11 @@ DeviceDelegatePicoVR::RegisterImmersiveDisplay(ImmersiveDisplayPtr aDisplay) {
   }
 
   m.immersiveDisplay->SetDeviceName("Pico");
-  m.immersiveDisplay->SetCapabilityFlags(device::Position | device::Orientation | device::Present | device::ImmersiveVRSession | device::InlineSession);
+  device::CapabilityFlags flags = device::Orientation | device::Present | device::ImmersiveVRSession | device::InlineSession;
+  if (m.type == k6DofHeadSet) {
+    flags |= device::Position;
+  }
+  m.immersiveDisplay->SetCapabilityFlags(flags);
   m.immersiveDisplay->SetEyeResolution(m.renderWidth / 2, m.renderHeight / 2);
   m.immersiveDisplay->CompleteEnumeration();
 }
@@ -288,7 +292,7 @@ DeviceDelegatePicoVR::GetReorientTransform() const {
 
 void
 DeviceDelegatePicoVR::SetReorientTransform(const vrb::Matrix& aMatrix) {
-  if (m.type == kTypeNeo2) {
+  if (m.type == k6DofHeadSet) {
     m.reorientMatrix = aMatrix;
   }
 }
@@ -311,7 +315,7 @@ DeviceDelegatePicoVR::SetControllerDelegate(ControllerDelegatePtr& aController)
   for (State::Controller& controller: m.controllers) {
     const int32_t index = controller.index;
 
-    if (m.type == kTypeNeo2) {
+    if (m.type == k6DofHeadSet) {
       vrb::Matrix beam = vrb::Matrix::Rotation(vrb::Vector(1.0f, 0.0f, 0.0f), -vrb::PI_FLOAT / 11.5f);
       beam.TranslateInPlace(vrb::Vector(0.0f, 0.012f, -0.06f));
       m.controllerDelegate->CreateController(index, int32_t(controller.hand), controller.IsRightHand() ? "Pico Neo 2 (Right)" : "Pico Neo 2 (LEFT)", beam);
@@ -335,12 +339,12 @@ DeviceDelegatePicoVR::ReleaseControllerDelegate() {
 
 int32_t
 DeviceDelegatePicoVR::GetControllerModelCount() const {
-  return m.type == kTypeNeo2 ? 2 : 1;
+  return m.type == k6DofHeadSet ? 2 : 1;
 }
 
 const std::string
 DeviceDelegatePicoVR::GetControllerModelName(const int32_t aModelIndex) const {
-  if (m.type == kTypeNeo2) {
+  if (m.type == k6DofHeadSet) {
     if (aModelIndex == 0) {
       return "left_controller.obj";
     } else if (aModelIndex == 1) {

diff --git a/app/src/picovr/java/org/mozilla/vrbrowser/PlatformActivity.java b/app/src/picovr/java/org/mozilla/vrbrowser/PlatformActivity.java
@@ -82,7 +82,7 @@ protected void onCreate(Bundle bundle) {
         if (ControllerClient.isControllerServiceExisted(this)) {
             mControllerManager = new CVControllerManager(this);
             mControllerManager.setListener(this);
-            mType = 1; // Neo2
+            mType = 1; // 6Dof Headset
             // Enable high res
             PicovrSDK.SetEyeBufferSize(1920, 1920);
         } else {