fire, optimize viewport rendering

1 files changed, 3 insertions, 2 deletions

diff --git a/src/sim/world.rs b/src/sim/world.rs
index 6645d4e..5993b10 100644
--- a/src/sim/world.rs
+++ b/src/sim/world.rs
@@ -48,6 +48,7 @@ impl World {
             self.chunks[idx].set_cell_at_local_position(dx, dy, cell);
             // this is a temporary hack
             self.chunks[idx].sleeping = sleeping;
+            self.chunks[idx].needs_texture_update = true;
         }
     }
 
@@ -63,8 +64,8 @@ impl World {
             chunk_position_to_chunk_idx: FxHashMap::default(),
         };
 
-        for y in -10..10 {
-            for x in -10..10 {
+        for y in -10..1 {
+            for x in -100..100 {
                 world.insert(x, y, Chunk::void());
             }
         }