1 /* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
3 Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
5 This file is part of guile-irrlicht.
7 guile-irrlicht is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as
9 published by the Free Software Foundation; either version 3 of the
10 License, or (at your option) any later version.
12 guile-irrlicht is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with guile-irrlicht. If not, see
19 <http://www.gnu.org/licenses/>.
22 #include <irrlicht/irrlicht.h>
26 #include "dimension2d.h"
27 #include "EDriverTypes.h"
28 #include "IrrlichtDevice.h"
29 #include "IVideoDriver.h"
37 scm_c_define_gsubr ("create-device", 7, 0, 0, (scm_t_subr)irr_createDevice);
38 scm_c_define_gsubr ("get-video-driver", 1, 0, 0, (scm_t_subr)irr_getVideoDriver);
39 scm_c_define_gsubr ("set-window-caption!", 2, 0, 0, (scm_t_subr)irr_setWindowCaption);
42 static SCM device_type;
45 init_device_type (void)
48 scm_t_struct_finalize finalizer;
50 name = scm_from_utf8_symbol ("device");
51 slots = scm_list_1 (scm_from_utf8_symbol ("data"));
55 scm_make_foreign_object_type (name, slots, finalizer);
59 wrap_device (irr::IrrlichtDevice* device)
61 return scm_make_foreign_object_1 (device_type, device);
65 unwrap_device (SCM device_obj)
67 scm_assert_foreign_object_type (device_type, device_obj);
68 return (irr::IrrlichtDevice*)scm_foreign_object_ref (device_obj, 0);
72 irr_createDevice (SCM deviceType,
80 irr::IrrlichtDevice* device =
81 irr::createDevice (scm_to_driver_type (deviceType),
82 scm_to_dimension2d_u32 (windowSize),
84 scm_to_bool (fullscreen),
85 scm_to_bool (stencilbuffer),
87 return wrap_device (device);
91 irr_getVideoDriver (SCM device_obj)
93 irr::IrrlichtDevice* device = unwrap_device (device_obj);
94 irr::video::IVideoDriver* driver = device->getVideoDriver();
95 return wrap_video_driver (driver);
99 irr_setWindowCaption (SCM device_obj,
102 irr::IrrlichtDevice* device = unwrap_device (device_obj);
106 ctext = scm_to_utf8_stringn (text, NULL);
107 wtext = (wchar_t*)malloc ((strlen (ctext) + 1) * sizeof (wchar_t));
108 mbstowcs (wtext, ctext, strlen (ctext) + 1);
110 device->setWindowCaption (wtext);
111 return SCM_UNSPECIFIED;