EMF_USE_MIP_MAPS was introduced in Irrlicht 1.8, don't use in 1.7.3 or below

This is not optimal as it will cause minor graphical glitches for
Irrlicht 1.7 users, but at least it fixes the build.

diff --git a/src/wieldmesh.cpp b/src/wieldmesh.cpp
index ac0832057b77819834bf45ed7ec6bce1e06f01a1..71193da768704a56f26a30d54d9dc020c60e6817 100644 (file)
--- a/src/wieldmesh.cpp
+++ b/src/wieldmesh.cpp
@@ -290,7 +290,9 @@ void WieldMeshSceneNode::setExtruded(const std::string &imagename,
                material.setFlag(video::EMF_TRILINEAR_FILTER, false);
        }
        // mipmaps cause "thin black line" artifacts
+#if (IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8) || IRRLICHT_VERSION_MAJOR >= 2
        material.setFlag(video::EMF_USE_MIP_MAPS, false);
+#endif
        if (m_enable_shaders) 
                material.setTexture(2, tsrc->getTexture("disable_img.png"));
 }