X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=src%2Fwrapped.cpp;fp=src%2Fwrapped.cpp;h=81d413015d57397f4b451545689da85f2722d0dd;hb=c4d9e46f268b4f7f738dd77685c632991125cec9;hp=0000000000000000000000000000000000000000;hpb=6bcbb2cefb0e69afae9b1de828b85f506b1bef19;p=guile-irrlicht.git diff --git a/src/wrapped.cpp b/src/wrapped.cpp new file mode 100644 index 0000000..81d4130 --- /dev/null +++ b/src/wrapped.cpp @@ -0,0 +1,31 @@ +/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine + + Copyright (C) 2020 Javier Sancho + + 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 + . +*/ + +#include +#include "wrapped.h" + +/* Extract C++ irrlicht object pointer from Guile object */ +void* +scm_to_irr_pointer (SCM obj) +{ + SCM slot = scm_slot_ref (obj, scm_from_utf8_symbol ("irr-pointer")); + return scm_to_pointer (slot); +}