From 51a16b938f7b0604f648a184b8c0688a79b0ccba Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Thu, 9 Nov 2017 12:16:30 +0800
Subject: [PATCH] Read only 4 bytes for tangent (unused atm), remember update
 stk-assets

---
 src/graphics/sp_mesh_loader.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/graphics/sp_mesh_loader.cpp b/src/graphics/sp_mesh_loader.cpp
index a099a7510..fec1a8e2c 100644
--- a/src/graphics/sp_mesh_loader.cpp
+++ b/src/graphics/sp_mesh_loader.cpp
@@ -274,8 +274,8 @@ void SPMeshLoader::decompress(irr::io::IReadFile* spm, unsigned vertices_count,
             }
             if (read_tangent)
             {
-                // Unused, tangents are re-calculated anyway
-                spm->read(tmp, 8);
+                // Tangents are re-calculated anyway in 0.9.3
+                spm->read(tmp, 4);
             }
         }
         if (vt == SPVT_SKINNED)