- do not render player sprites to canvases in the hardware renderer.

src/rendering/gl/renderer/gl_scene.cpp

@@ -111,12 +111,12 @@ void FGLRenderer::DrawScene(HWDrawInfo *di, int drawmode)
 	if (vp.camera != nullptr)
 	{
 		ActorRenderFlags savedflags = vp.camera->renderflags;
-		di->CreateScene();
+		di->CreateScene(drawmode == DM_MAINVIEW);
 		vp.camera->renderflags = savedflags;
 	}
 	else
 	{
-		di->CreateScene();
+		di->CreateScene(false);
 	}
 
 	glDepthMask(true);

src/rendering/hwrenderer/scene/hw_bsp.cpp

@@ -796,7 +796,7 @@ void HWDrawInfo::RenderBSPNode (void *node)
 	DoSubsector ((subsector_t *)((uint8_t *)node - 1));
 }
 
-void HWDrawInfo::RenderBSP(void *node)
+void HWDrawInfo::RenderBSP(void *node, bool drawpsprites)
 {
 	Bsp.Clock();
 
@@ -829,6 +829,6 @@ void HWDrawInfo::RenderBSP(void *node)
 	// Process all the sprites on the current portal's back side which touch the portal.
 	if (mCurrentPortal != nullptr) mCurrentPortal->RenderAttached(this);
 
-
-	PreparePlayerSprites(Viewpoint.sector, in_area);
+	if (drawpsprites)
+		PreparePlayerSprites(Viewpoint.sector, in_area);
 }

src/rendering/hwrenderer/scene/hw_drawinfo.cpp

@@ -421,7 +421,7 @@ GLDecal *HWDrawInfo::AddDecal(bool onmirror)
 //
 //-----------------------------------------------------------------------------
 
-void HWDrawInfo::CreateScene()
+void HWDrawInfo::CreateScene(bool drawpsprites)
 {
 	const auto &vp = Viewpoint;
 	angle_t a1 = FrustumAngle();
@@ -436,7 +436,7 @@ void HWDrawInfo::CreateScene()
 	screen->mVertexData->Map();
 	screen->mLights->Map();
 
-	RenderBSP(Level->HeadNode());
+	RenderBSP(Level->HeadNode(), drawpsprites);
 
 	// And now the crappy hacks that have to be done to avoid rendering anomalies.
 	// These cannot be multithreaded when the time comes because all these depend

src/rendering/hwrenderer/scene/hw_drawinfo.h

@@ -237,7 +237,7 @@ public:
 
 	HWPortal * FindPortal(const void * src);
 	void RenderBSPNode(void *node);
-	void RenderBSP(void *node);
+	void RenderBSP(void *node, bool drawpsprites);
 
 	static HWDrawInfo *StartDrawInfo(FLevelLocals *lev, HWDrawInfo *parent, FRenderViewpoint &parentvp, HWViewpointUniforms *uniforms);
 	void StartScene(FRenderViewpoint &parentvp, HWViewpointUniforms *uniforms);
@@ -246,7 +246,7 @@ public:
 	void SetViewArea();
 	int SetFullbrightFlags(player_t *player);
 
-	void CreateScene();
+	void CreateScene(bool drawpsprites);
 	void RenderScene(FRenderState &state);
 	void RenderTranslucent(FRenderState &state);
 	void RenderPortal(HWPortal *p, FRenderState &state, bool usestencil);