Graphics/OBJLoader: Allow users to specifiy a vertex count cache when loading

Former-commit-id: 87ebc2aefe2c2091fd483793f880724e1ed6ac3d

src/Nazara/Graphics/Formats/OBJLoader.cpp

@@ -133,8 +133,12 @@ namespace Nz
 
 		bool Load(Model* model, Stream& stream, const ModelParameters& parameters)
 		{
+			int reservedVertexCount;
+			if (!parameters.custom.GetIntegerParameter("NativeOBJLoader_VertexCount", &reservedVertexCount))
+				reservedVertexCount = 100;
+
 			OBJParser parser(stream);
-			if (!parser.Parse())
+			if (!parser.Parse(reservedVertexCount))
 			{
 				NazaraError("OBJ parser failed");
 				return false;