+/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
+
+ Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
+
+ This file is part of guile-irrlicht.
+
+ guile-irrlicht is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 3 of the
+ License, or (at your option) any later version.
+
+ guile-irrlicht is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with guile-irrlicht. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+#include <irrlicht/irrlicht.h>
+#include <libguile.h>
+#include "EMaterialFlags.h"
+
+extern "C" {
+
+ irr::video::E_MATERIAL_FLAG
+ scm_to_material_flag (SCM material_flag)
+ {
+ char* flag = scm_to_utf8_stringn (scm_symbol_to_string (material_flag), NULL);
+ if (!strcmp (flag, "wireframe"))
+ {
+ return irr::video::EMF_WIREFRAME;
+ }
+ else if (!strcmp (flag, "pointcloud"))
+ {
+ return irr::video::EMF_POINTCLOUD;
+ }
+ else if (!strcmp (flag, "gouraud-shading"))
+ {
+ return irr::video::EMF_GOURAUD_SHADING;
+ }
+ else if (!strcmp (flag, "lighting"))
+ {
+ return irr::video::EMF_LIGHTING;
+ }
+ else if (!strcmp (flag, "zbuffer"))
+ {
+ return irr::video::EMF_ZBUFFER;
+ }
+ else if (!strcmp (flag, "zwrite-enable"))
+ {
+ return irr::video::EMF_ZWRITE_ENABLE;
+ }
+ else if (!strcmp (flag, "back-face-culling"))
+ {
+ return irr::video::EMF_BACK_FACE_CULLING;
+ }
+ else if (!strcmp (flag, "front-face-culling"))
+ {
+ return irr::video::EMF_FRONT_FACE_CULLING;
+ }
+ else if (!strcmp (flag, "bilinear-filter"))
+ {
+ return irr::video::EMF_BILINEAR_FILTER;
+ }
+ else if (!strcmp (flag, "trilinear-filter"))
+ {
+ return irr::video::EMF_TRILINEAR_FILTER;
+ }
+ else if (!strcmp (flag, "anisotropic-filter"))
+ {
+ return irr::video::EMF_ANISOTROPIC_FILTER;
+ }
+ else if (!strcmp (flag, "fog-enable"))
+ {
+ return irr::video::EMF_FOG_ENABLE;
+ }
+ else if (!strcmp (flag, "normalize-normals"))
+ {
+ return irr::video::EMF_NORMALIZE_NORMALS;
+ }
+ else if (!strcmp (flag, "texture-wrap"))
+ {
+ return irr::video::EMF_TEXTURE_WRAP;
+ }
+ else if (!strcmp (flag, "anti-aliasing"))
+ {
+ return irr::video::EMF_ANTI_ALIASING;
+ }
+ else if (!strcmp (flag, "color-mask"))
+ {
+ return irr::video::EMF_COLOR_MASK;
+ }
+ else if (!strcmp (flag, "color-material"))
+ {
+ return irr::video::EMF_COLOR_MATERIAL;
+ }
+ else if (!strcmp (flag, "use-mip-maps"))
+ {
+ return irr::video::EMF_USE_MIP_MAPS;
+ }
+ else if (!strcmp (flag, "blend-operation"))
+ {
+ return irr::video::EMF_BLEND_OPERATION;
+ }
+ else if (!strcmp (flag, "polygon-offset"))
+ {
+ return irr::video::EMF_POLYGON_OFFSET;
+ }
+ }
+
+}