added assfile

[raydungeon] / src / level.h

diff --git a/src/level.h b/src/level.h
new file mode 100644 (file)
index 0000000..260ed0a
--- /dev/null
+++ b/src/level.h
@@ -0,0 +1,30 @@
+#ifndef LEVEL_H_
+#define LEVEL_H_
+
+enum { DIR_N, DIR_E, DIR_S, DIR_W };
+
+enum { CELL_SOLID, CELL_OPEN };
+#define CELL_WALK      0x0100
+
+struct level_cell {
+       int type;
+       unsigned int wallflags[4];
+};
+
+struct level_span {
+       int start, len;
+};
+
+struct level {
+       int xsz, ysz;
+       struct level_cell *cells;
+
+       struct level_span *hspans, *vspans;     /* dynamic array */
+};
+
+void init_level(struct level *lvl);
+void destroy_level(struct level *lvl);
+
+int load_level(struct level *lvl, const char *fname);
+
+#endif /* LEVEL_H_ */