epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Change indexes into tile arrays to be stored as bytes to save memory.

Browse Source 
The index value needs only be big enough to handle all defined terrain types. This is a low number so we can save memory by defining it as a byte. This particularly saves memory for the CustomTerrain field in the Map class, which defines a cell layer for the map using tile indexes, so we can reduce the size of that layer 4x as a result.
This commit is contained in:
RoosterDragon
2014-10-03 20:55:00 +01:00
parent 268c63f7df
commit 59b3cd154d
9 changed files with 39 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
OpenRA.Mods.RA/World/ResourceLayer.cs
View File

@@ -203,7 +203,7 @@ namespace OpenRA.Mods.RA
if (--c.Density < 0)
{
content[cell] = EmptyCell;
world.Map.CustomTerrain[cell] = -1;
world.Map.CustomTerrain[cell] = byte.MaxValue;
}
else
content[cell] = c;
@@ -222,7 +222,7 @@ namespace OpenRA.Mods.RA
// Clear cell
content[cell] = EmptyCell;
world.Map.CustomTerrain[cell] = -1;
world.Map.CustomTerrain[cell] = byte.MaxValue;
if (!dirty.Contains(cell))
dirty.Add(cell);