Fix rain particles corruption after Device.Reset()

Thanks to Armen Abroyan
OpenXRay · Mar 8, 2019 · b8fd8b9 · b8fd8b9
1 parent 085c42c
commit b8fd8b9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cs/engine/layers/xrRender/ResourceManager_Reset.cpp b/cs/engine/layers/xrRender/ResourceManager_Reset.cpp
@@ -56,8 +56,11 @@ void	CResourceManager::reset_end				()
 		{
 			SGeometry*	_G = v_geoms[_it];
 			if (_G->vb == RCache.Vertex.old_pVB)		_G->vb = RCache.Vertex.Buffer();
+			// Here we may recover the buffer using one of
+			// RCache's index buffers.
+			// Do not remove else.
 			if (_G->ib == RCache.Index.old_pIB)		_G->ib = RCache.Index.Buffer();
-			if (_G->ib == RCache.old_QuadIB)			_G->ib = RCache.QuadIB;
+			else if (_G->ib == RCache.old_QuadIB)			_G->ib = RCache.QuadIB;
 		}
 	}