X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fserver%2Ffield_of_view.h;h=54ffe289d676eba9360c79950d36f94889710dfa;hb=bf396f111317663bba3950e57968af19f2f56a44;hp=eb117ae4f7cbacbdb408dd198faead5ef7924931;hpb=a1b5e2eaa1136d6ee40d6ec2e262cfab368c5880;p=plomrogue

diff --git a/src/server/field_of_view.h b/src/server/field_of_view.h
index eb117ae..54ffe28 100644
--- a/src/server/field_of_view.h
+++ b/src/server/field_of_view.h
@@ -1,19 +1,27 @@
 /* src/server/field_of_view.h
  *
- * Generate view of map as visible to player.
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ *
+ * Generate field of view maps.
  */
 
-
-
 #ifndef FIELD_OF_VIEW_H
 #define FIELD_OF_VIEW_H
 
+#include <stdint.h> /* uint8_t, uint32_t */
+struct Thing;
 
 
-/* Return map cells sequence as visible to the player, with invisible cells as
- * whitespace. Super-impose over visible map cells map objects positioned there.
+
+/* Update "t_eye"'s .mem_map memory with what's in its current FOV, and update
+ * and age the .mem_depth_map.
  */
-extern char * build_visible_map();
+extern void update_map_memory(struct Thing * t_eye);
+
+/* Build "t"'s field of view. */
+extern void build_fov_map(struct Thing * t);