diff --git a/code/nel/src/3d/stereo_debugger.cpp b/code/nel/src/3d/stereo_debugger.cpp
index 036cb7e1b..9255fa812 100644
--- a/code/nel/src/3d/stereo_debugger.cpp
+++ b/code/nel/src/3d/stereo_debugger.cpp
@@ -257,20 +257,41 @@ void CStereoDebugger::getClippingFrustum(uint cid, NL3D::UCamera *camera) const
 /// Is there a next pass
 bool CStereoDebugger::nextPass()
 {
-	switch (m_Stage)
+	if (m_Driver->getPolygonMode() == UDriver::Filled)
 	{
-	case 0:
-		++m_Stage;
-		m_SubStage = 0;
-		return true;
-	case 1:
-		++m_Stage;
-		m_SubStage = 0;
-		return true;
-	case 2:
-		m_Stage = 0;
-		m_SubStage = 0;
-		return false;
+		switch (m_Stage)
+		{
+		case 0:
+			++m_Stage;
+			m_SubStage = 0;
+			return true;
+		case 1:
+			++m_Stage;
+			m_SubStage = 0;
+			return true;
+		case 2:
+			++m_Stage;
+			m_SubStage = 0;
+			return true;
+		case 3:
+			m_Stage = 0;
+			m_SubStage = 0;
+			return false;
+		}
+	}
+	else
+	{
+		switch (m_Stage)
+		{
+		case 0:
+			++m_Stage;
+			m_SubStage = 0;
+			return true;
+		case 1:
+			m_Stage = 0;
+			m_SubStage = 0;
+			return false;
+		}
 	}
 }
 
@@ -303,34 +324,34 @@ void CStereoDebugger::getCurrentMatrix(uint cid, NL3D::UCamera *camera) const
 bool CStereoDebugger::wantClear()
 {
 	m_SubStage = 1;
-	return true;
+	return m_Stage != 3;
 }
 	
 /// The 3D scene
 bool CStereoDebugger::wantScene()
 {
 	m_SubStage = 2;
-	return true;
+	return m_Stage != 3;
 }
 
 /// Interface within the 3D scene
 bool CStereoDebugger::wantInterface3D()
 {
 	m_SubStage = 3;
-	return true;
+	return m_Stage == 3;
 }
 	
 /// 2D Interface
 bool CStereoDebugger::wantInterface2D()
 {
 	m_SubStage = 4;
-	return true;
+	return m_Stage == 3;
 }
 
 /// Returns true if a new render target was set, always fase if not using render targets
 bool CStereoDebugger::beginRenderTarget()
 {
-	if (m_Driver)
+	if (m_Stage != 3 && m_Driver && (m_Driver->getPolygonMode() == UDriver::Filled))
 	{
 		if (m_Stage % 2) static_cast<CDriverUser *>(m_Driver)->setRenderTarget(*m_RightTexU, 0, 0, 0, 0);
 		else static_cast<CDriverUser *>(m_Driver)->setRenderTarget(*m_LeftTexU, 0, 0, 0, 0);
@@ -342,7 +363,7 @@ bool CStereoDebugger::beginRenderTarget()
 /// Returns true if a render target was fully drawn, always false if not using render targets
 bool CStereoDebugger::endRenderTarget()
 {
-	if (m_Driver)
+	if (m_Stage != 3 && m_Driver && (m_Driver->getPolygonMode() == UDriver::Filled))
 	{
 		CTextureUser cu;
 		(static_cast<CDriverUser *>(m_Driver))->setRenderTarget(cu);
diff --git a/code/nel/src/3d/stereo_ovr.cpp b/code/nel/src/3d/stereo_ovr.cpp
index e7e31d557..2b91e1836 100644
--- a/code/nel/src/3d/stereo_ovr.cpp
+++ b/code/nel/src/3d/stereo_ovr.cpp
@@ -359,54 +359,71 @@ bool CStereoOVR::nextPass()
 	nlassert(width == m_DevicePtr->HMDInfo.HResolution);
 	nlassert(height == m_DevicePtr->HMDInfo.VResolution);
 
-	switch (m_Stage)
+	if (m_Driver->getPolygonMode() == UDriver::Filled)
 	{
-	case 0:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 1:
-		// (initBloom)
-		// clear buffer
-		// draw scene left
-		return true;
-	case 1:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 2:
-		// draw scene right
-		return true;
-	case 2:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 3:
-		// (endBloom)
-		// draw interface 3d left
-		return true;
-	case 3:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 4:
-		// draw interface 3d right
-		return true;
-	case 4:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 5:
-		// (endInterfacesDisplayBloom)
-		// draw interface 2d left
-		return true;
-	case 5:
-		++m_Stage;
-		m_SubStage = 0;
-		// stage 6:
-		// draw interface 2d right
-		return true;
-	case 6:
-		m_Stage = 0;
-		m_SubStage = 0;
-		// present
-		m_OrientationCached = false;
-		return false;
+		switch (m_Stage)
+		{
+		case 0:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 1:
+			// (initBloom)
+			// clear buffer
+			// draw scene left
+			return true;
+		case 1:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 2:
+			// draw scene right
+			return true;
+		case 2:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 3:
+			// (endBloom)
+			// draw interface 3d left
+			return true;
+		case 3:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 4:
+			// draw interface 3d right
+			return true;
+		case 4:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 5:
+			// (endInterfacesDisplayBloom)
+			// draw interface 2d left
+			return true;
+		case 5:
+			++m_Stage;
+			m_SubStage = 0;
+			// stage 6:
+			// draw interface 2d right
+			return true;
+		case 6:
+			m_Stage = 0;
+			m_SubStage = 0;
+			// present
+			m_OrientationCached = false;
+			return false;
+		}
+	}
+	else
+	{
+		switch (m_Stage)
+		{
+		case 0:
+			++m_Stage;
+			m_SubStage = 0;
+			return true;
+		case 1:
+			m_Stage = 0;
+			m_SubStage = 0;
+			return false;
+		}
 	}
 	nlerror("Invalid stage");
 	m_Stage = 0;
@@ -459,7 +476,7 @@ bool CStereoOVR::wantClear()
 		m_SubStage = 1;
 		return true;
 	}
-	return false;
+	return m_Driver->getPolygonMode() != UDriver::Filled;
 }
 	
 bool CStereoOVR::wantScene()
@@ -471,7 +488,7 @@ bool CStereoOVR::wantScene()
 		m_SubStage = 2;
 		return true;
 	}
-	return false;
+	return m_Driver->getPolygonMode() != UDriver::Filled;
 }
 
 bool CStereoOVR::wantInterface3D()
@@ -483,7 +500,7 @@ bool CStereoOVR::wantInterface3D()
 		m_SubStage = 3;
 		return true;
 	}
-	return false;
+	return m_Driver->getPolygonMode() != UDriver::Filled;
 }
 
 bool CStereoOVR::wantInterface2D()
@@ -495,7 +512,7 @@ bool CStereoOVR::wantInterface2D()
 		m_SubStage = 4;
 		return true;
 	}
-	return false;
+	return m_Driver->getPolygonMode() != UDriver::Filled;
 }
 
 
@@ -504,7 +521,7 @@ bool CStereoOVR::beginRenderTarget()
 {
 	// render target always set before driver clear
 	// nlassert(m_SubStage <= 1);
-	if (m_Driver && m_Stage == 1)
+	if (m_Driver && m_Stage == 1 && (m_Driver->getPolygonMode() == UDriver::Filled))
 	{
 		static_cast<CDriverUser *>(m_Driver)->setRenderTarget(*m_BarrelTexU, 0, 0, 0, 0);
 		return true;
@@ -517,7 +534,7 @@ bool CStereoOVR::endRenderTarget()
 {
 	// after rendering of course
 	// nlassert(m_SubStage > 1);
-	if (m_Driver && m_Stage == 6) // set to 4 to turn off distortion of 2d gui
+	if (m_Driver && m_Stage == 6 && (m_Driver->getPolygonMode() == UDriver::Filled)) // set to 4 to turn off distortion of 2d gui
 	{
 		CTextureUser cu;
 		(static_cast<CDriverUser *>(m_Driver))->setRenderTarget(cu);
diff --git a/code/ryzom/client/src/main_loop.cpp b/code/ryzom/client/src/main_loop.cpp
index 095236ef0..7b7c0bd9c 100644
--- a/code/ryzom/client/src/main_loop.cpp
+++ b/code/ryzom/client/src/main_loop.cpp
@@ -1627,14 +1627,11 @@ bool mainLoop()
 			// RENDER THE FRAME  3D //
 			//////////////////////////
 
-			if (StereoDisplay)
-			{
-				StereoDisplay->beginRenderTarget();
-			}
+			bool stereoRenderTarget = (StereoDisplay != NULL) && StereoDisplay->beginRenderTarget();
 				
 			if (!StereoDisplay || StereoDisplay->wantClear())
 			{
-				if(Render)
+				if (Render)
 				{
 					if (ClientCfg.Bloom)
 					{
@@ -1777,14 +1774,14 @@ bool mainLoop()
 				Driver->setMatrixMode2D11();
 
 				// draw a big quad to represent thunder strokes
-				if (Render && WeatherManager.getThunderLevel() != 0.f)
+				/*if (Render && WeatherManager.getThunderLevel() != 0.f)
 				{
 					H_AUTO_USE ( RZ_Client_Main_Loop_Render_Thunder )
 					Driver->drawQuad(0, 0, 1, 1, ThunderColor);
 
 					// TODO : boris : add sound here !
 					// Needs more explosions
-				}
+				}*/
 
 				// Update the contextual menu
 				{