Server/C: Don't update map memory on WORLD_ACTIVE command.

[plomrogue] / src / server / field_of_view.c

diff --git a/src/server/field_of_view.c b/src/server/field_of_view.c
index 8a162d8020c45579e250c9a6c58a14cc64204fff..45c90e6c0a6f6dc7da76db9938c529f8124076b2 100644 (file)
--- a/src/server/field_of_view.c
+++ b/src/server/field_of_view.c
@@ -65,6 +65,12 @@ static uint8_t shade_hex(uint32_t left_angle, uint32_t right_angle,
                          uint32_t middle_angle, struct shadow_angle ** shadows,
                          uint16_t pos_in_map, char * fov_map);
 
+/* To "shadows", add shadow defined by "left_angle" and "right_angle", either as
+ * new entry or as part of an existing shadow (swallowed whole or extending it).
+ */
+static void set_shadow(uint32_t left_angle, uint32_t right_angle,
+                       struct shadow_angle ** shadows);
+
 /* Free shadow angles list "angles". */
 static void free_angles(struct shadow_angle * angles);
 
@@ -195,9 +201,6 @@ static uint8_t shade_hex(uint32_t left_angle, uint32_t right_angle,
 
 
 
-/* To "shadows", add shadow defined by "left_angle" and "right_angle", either as
- * new entry or as part of an existing shadow (swallowed whole or extending it).
- */
 static void set_shadow(uint32_t left_angle, uint32_t right_angle,
                        struct shadow_angle ** shadows)
 {
@@ -305,7 +308,7 @@ static void add_things_to_map_memory(struct Thing * t_eye)
 
 
 
-extern void update_map_memory(struct Thing * t_eye)
+extern void update_map_memory(struct Thing * t_eye, uint8_t age_map)
 {
     if (!t_eye->mem_map)
     {
@@ -327,7 +330,8 @@ extern void update_map_memory(struct Thing * t_eye)
             }
             continue;
         }
-        if (   '0' <= t_eye->mem_depth_map[i] && '9' > t_eye->mem_depth_map[i]
+        if (age_map &&
+            '0' <= t_eye->mem_depth_map[i] && '9' > t_eye->mem_depth_map[i]
             && !(rrand() % (uint16_t) pow(2, t_eye->mem_depth_map[i] - 48)))
         {
             t_eye->mem_depth_map[i]++;