Reenable billboards

src/graphics/render_geometry.cpp

@@ -628,6 +628,9 @@ void IrrDriver::renderTransparent()
             TexUnit(0, true)), ListAdditiveTransparent::getInstance());
     }
 
+    for (unsigned i = 0; i < BillBoardList::getInstance()->size(); i++)
+        BillBoardList::getInstance()->at(i)->render();
+
     if (!UserConfigParams::m_dynamic_lights)
         return;
 

src/graphics/stkscenemanager.cpp

@@ -409,6 +409,13 @@ parseSceneManager(core::list<scene::ISceneNode*> List, std::vector<scene::IScene
             continue;
         }
 
+        if (STKBillboard *node = dynamic_cast<STKBillboard *>(*I))
+        {
+            if (!isCulledPrecise(cam, *I))
+                BillBoardList::getInstance()->push_back(node);
+            continue;
+        }
+
         handleSTKCommon(*I, ImmediateDraw, cam, shadow_cam, rsmcam);
 
         parseSceneManager((*I)->getChildren(), ImmediateDraw, cam, shadow_cam, rsmcam);
@@ -448,6 +455,7 @@ void IrrDriver::PrepareDrawCalls(scene::ICameraSceneNode *camnode)
     ListMatSplatting::getInstance()->clear();
 
     ImmediateDrawList::getInstance()->clear();
+    BillBoardList::getInstance()->clear();
     ParticlesList::getInstance()->clear();
     ListInstancedGlow::getInstance()->clear();
 

src/graphics/stkscenemanager.hpp

@@ -8,6 +8,7 @@
 #include "gl_headers.hpp"
 #include "stkmesh.hpp"
 #include "gpuparticles.hpp"
+#include "stkbillboard.hpp"
 
 template<typename T>
 class CommandBuffer : public Singleton<T>
@@ -34,6 +35,9 @@ public:
 class ImmediateDrawList : public Singleton<ImmediateDrawList>, public std::vector<scene::ISceneNode *>
 {};
 
+class BillBoardList : public Singleton<BillBoardList>, public std::vector<STKBillboard *>
+{};
+
 class ParticlesList : public Singleton<ParticlesList>, public std::vector<ParticleSystemProxy *>
 {};