Fixed a bugg with RenderState.

Renderstate now also handles the Frambuffer binding.

src/Engine/Rendering/PickingPassState.cpp

@@ -1,12 +1,13 @@
 #include "Rendering/PickingPassState.h"
 
 
-PickingPassState::PickingPassState()
+PickingPassState::PickingPassState(GLuint frameBuffer)
 {
-
+    GLERROR("---2");
+    BindBuffer(frameBuffer);
+    GLERROR("---3");
     Enable(GL_DEPTH_TEST);
     Enable(GL_CULL_FACE);
-    CullFace(GL_BACK);
 
     glm::vec4 clearColor = glm::vec4(0.f);
     ClearColor(clearColor);