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Make Lod generation asynchronous

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using a thread pool
This commit is contained in:
James Seibel
2021-01-26 13:12:58 -06:00
parent 9da15baf69
commit 8ce53d649f
1 changed files with 28 additions and 17 deletions
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src/main/java/backsun/lod/proxy/ClientProxy.java
+28 -17
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@@ -1,5 +1,8 @@
package backsun.lod.proxy;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import backsun.lod.objects.LoadedRegions;
import backsun.lod.objects.LodChunk;
import backsun.lod.objects.LodRegion;
@@ -25,7 +28,9 @@ public class ClientProxy extends CommonProxy
private LodRenderer renderer;
private LodRegionFileHandler rfHandler;
private LoadedRegions regions;
private ExecutorService lodGenThreadPool = Executors.newFixedThreadPool(1);
// TODO make this change dynamically based on the render distance
private int regionWidth = 5;
public ClientProxy()
@@ -134,24 +139,30 @@ public class ClientProxy extends CommonProxy
// (Minecraft often gives back empty
// or null chunks in this method)
if (chunk != null && isValidChunk(chunk) && Minecraft.getMinecraft().world != null)
{
LodChunk lod = new LodChunk(chunk, Minecraft.getMinecraft().world);
{
Thread thread = new Thread(() ->
{
Minecraft mc = Minecraft.getMinecraft();
LodChunk lod = new LodChunk(chunk, mc.world);
if (regions == null)
{
regions = new LoadedRegions(null, regionWidth);
}
regions.addLod(lod);
if (renderer != null)
{
renderer.regions = regions;
}
// TODO
//rfHandler.saveRegionToDisk(regions);
});
if (regions == null)
{
regions = new LoadedRegions(null, regionWidth);
}
regions.addLod(lod);
if (renderer != null)
{
renderer.regions = regions;
}
// TODO
//rfHandler.saveRegionToDisk(regions);
lodGenThreadPool.execute(thread);
}
}