From 2a18cc9d5ed46484b9ff2a670908c02296e86be8 Mon Sep 17 00:00:00 2001
From: Bixilon <bixilon@bixilon.de>
Date: Thu, 15 Apr 2021 15:15:33 +0200
Subject: [PATCH] rendering: improve semi transparency a lot

---
 .../de/bixilon/minosoft/gui/rendering/chunk/WorldRenderer.kt   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/WorldRenderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/WorldRenderer.kt
index cee792be5..3fb9f4c65 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/WorldRenderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/WorldRenderer.kt
@@ -36,6 +36,7 @@ import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
 import de.bixilon.minosoft.util.logging.Log
 import glm_.vec2.Vec2i
 import glm_.vec3.Vec3i
+import org.lwjgl.opengl.GL11.glDepthMask
 import java.util.*
 import java.util.concurrent.ConcurrentHashMap
 
@@ -128,12 +129,14 @@ class WorldRenderer(
                 mesh.opaqueSectionArrayMesh.draw()
             }
         }
+        glDepthMask(false)
 
         for ((_, map) in visibleChunks) {
             for ((_, mesh) in map) {
                 mesh.transparentSectionArrayMesh?.draw()
             }
         }
+        glDepthMask(true)
     }
 
     private fun resolveBlockTextureIds(blocks: Collection<BlockState>): List<Texture> {