less flicker

3 files changed, 26 insertions, 1 deletions

diff --git a/src/main/java/makamys/lodmod/mixin/MixinRenderGlobal.java b/src/main/java/makamys/lodmod/mixin/MixinRenderGlobal.java
index 18f95a6..0f87216 100644
--- a/src/main/java/makamys/lodmod/mixin/MixinRenderGlobal.java
+++ b/src/main/java/makamys/lodmod/mixin/MixinRenderGlobal.java
@@ -6,6 +6,7 @@ import org.spongepowered.asm.mixin.injection.Redirect;
 
 import makamys.lodmod.LODMod;
 import net.minecraft.client.renderer.RenderGlobal;
+import net.minecraft.client.renderer.WorldRenderer;
 
 @Mixin(RenderGlobal.class)
 abstract class MixinRenderGlobal { 
@@ -16,4 +17,13 @@ abstract class MixinRenderGlobal {
             thiz.renderAllRenderLists(p1, p2);
         }
     }
+    
+    @Redirect(method = "renderSortedRenderers", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/WorldRenderer;getGLCallListForPass(I)I"))
+    public int redirectCallList(WorldRenderer thiz, int arg) {
+        int numba = thiz.getGLCallListForPass(arg);
+        if(numba != -1) {
+            LODMod.renderer.onWorldRendererFrustumChange(thiz, true);
+        }
+        return numba;
+    }
 }
diff --git a/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java b/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
index e7595d9..8146431 100644
--- a/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
+++ b/src/main/java/makamys/lodmod/mixin/MixinWorldRenderer.java
@@ -10,6 +10,7 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import makamys.lodmod.LODMod;
 import makamys.lodmod.ducks.ITessellator;
@@ -36,6 +37,13 @@ abstract class MixinWorldRenderer implements IWorldRenderer {
     @Shadow
     public int posZ;
     
+    @Shadow
+    private boolean isInFrustum;
+    @Shadow
+    public boolean[] skipRenderPass;
+    @Shadow
+    private int glRenderList;
+    
     public List<ChunkMesh> chunkMeshes = new ArrayList<>();
     
     @Redirect(method = "setPosition", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/entity/Render;renderAABB(Lnet/minecraft/util/AxisAlignedBB;)V"))
diff --git a/src/main/java/makamys/lodmod/renderer/LODRenderer.java b/src/main/java/makamys/lodmod/renderer/LODRenderer.java
index 23fb16b..f40c977 100644
--- a/src/main/java/makamys/lodmod/renderer/LODRenderer.java
+++ b/src/main/java/makamys/lodmod/renderer/LODRenderer.java
@@ -353,7 +353,14 @@ public class LODRenderer {
 	public void onWorldRendererPost(WorldRenderer wr) {
 		LODChunk lodChunk = getLODChunk(Math.floorDiv(wr.posX, 16), Math.floorDiv(wr.posZ, 16));
 		lodChunk.putChunkMeshes(Math.floorDiv(wr.posY, 16), ((IWorldRenderer)wr).getChunkMeshes());
-		setVisible(lodChunk, false);
+		//setVisible(lodChunk, false);
+	}
+	
+	public void onWorldRendererFrustumChange(WorldRenderer wr, boolean inFrustum) {
+	    if(inFrustum) {
+	        LODChunk lodChunk = getLODChunk(Math.floorDiv(wr.posX, 16), Math.floorDiv(wr.posZ, 16));
+	        setVisible(lodChunk, false);
+	    }
 	}
 	
 	public void onDontDraw(WorldRenderer wr) {