X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ftileset.c;fp=src%2Ftileset.c;h=53a3d38683a7f480c2ea2c4051d2d996bfae773f;hb=7a1a5aa446fcf3d2b0bb26f6f7465e4f3d116e47;hp=0000000000000000000000000000000000000000;hpb=8c3ae60742d38e2dbcd9811b16966933df0a5c29;p=vrlugburz

diff --git a/src/tileset.c b/src/tileset.c
new file mode 100644
index 0000000..53a3d38
--- /dev/null
+++ b/src/tileset.c
@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <alloca.h>
+#include "treestore.h"
+#include "tileset.h"
+#include "level.h"
+
+int load_tileset(struct tileset *tset, const char *fname)
+{
+	struct ts_node *ts, *node;
+	const char *str;
+	char *path;
+
+	if(!(ts = ts_load(fname))) {
+		fprintf(stderr, "failed to load tileset: %s\n", fname);
+		return -1;
+	}
+	if(strcmp(ts->name, "tileset") != 0) {
+		fprintf(stderr, "invalid or corrupted tileset file: %s\n", fname);
+		ts_free_tree(ts);
+		return -1;
+	}
+
+	if(!(str = ts_get_attr_str(ts, "file", 0))) {
+		fprintf(stderr, "tileset %s is missing the file attribute\n", fname);
+		ts_free_tree(ts);
+		return -1;
+	}
+	path = alloca(strlen(fname) + strlen(str) + 2);
+	path_dir(str, path);
+	combine_path(path, str, path);
+
+	if(load_scenefile(&tset->scn, path) == -1) {
+		fprintf(stderr, "tileset %s: failed to load scene file: %s\n", fname, path);
+		ts_free_tree(ts);
+		return -1;
+	}
+
+	tset->name = strdup(ts_get_attr_str(ts, "name", fname));
+}