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-rw-r--r--libdimension/light.c47
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diff --git a/libdimension/light.c b/libdimension/light.c
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+/*************************************************************************
+ * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Dimension Library. *
+ * *
+ * The Dimension Library 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. *
+ * *
+ * The Dimension Library 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 *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#include "dimension.h"
+#include <stdlib.h> /* For malloc */
+
+/* Allocate a new dummy light */
+dmnsn_light *
+dmnsn_new_light()
+{
+ dmnsn_light *light = malloc(sizeof(dmnsn_light));
+ if (light) {
+ light->light_fn = NULL;
+ light->free_fn = NULL;
+ light->ptr = NULL;
+ }
+ return light;
+}
+
+/* Free a dummy light */
+void
+dmnsn_delete_light(dmnsn_light *light)
+{
+ if (light) {
+ if (light->free_fn) {
+ (*light->free_fn)(light->ptr);
+ }
+ free(light);
+ }
+}