commit 545c29dca9a6c6c080649361866b39fd096dd633
Author: leszek <leszek@koltunski.pl>
Date:   Mon Dec 1 22:32:21 2025 +0100

    minor

diff --git a/src/main/java/org/distorted/library/effect/PostprocessEffect.kt b/src/main/java/org/distorted/library/effect/PostprocessEffect.kt
index 41a56e8..6f5c680 100644
--- a/src/main/java/org/distorted/library/effect/PostprocessEffect.kt
+++ b/src/main/java/org/distorted/library/effect/PostprocessEffect.kt
@@ -26,6 +26,7 @@ import org.distorted.library.main.DistortedLibrary
 import org.distorted.library.main.InternalMaster
 import org.distorted.library.main.InternalMaster.Slave
 import org.distorted.library.program.DistortedProgram
+
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
 import java.nio.FloatBuffer
diff --git a/src/main/java/org/distorted/library/main/InternalBuffer.kt b/src/main/java/org/distorted/library/main/InternalBuffer.kt
index 3e86361..ce7c72c 100644
--- a/src/main/java/org/distorted/library/main/InternalBuffer.kt
+++ b/src/main/java/org/distorted/library/main/InternalBuffer.kt
@@ -20,6 +20,7 @@
 package org.distorted.library.main
 
 import android.opengl.GLES30
+
 import java.nio.Buffer
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
diff --git a/src/main/java/org/distorted/library/mesh/MeshBase.kt b/src/main/java/org/distorted/library/mesh/MeshBase.kt
index 240e197..7487290 100644
--- a/src/main/java/org/distorted/library/mesh/MeshBase.kt
+++ b/src/main/java/org/distorted/library/mesh/MeshBase.kt
@@ -30,11 +30,13 @@ import org.distorted.library.program.DistortedProgram
 import org.distorted.library.type.Static4D
 import org.distorted.library.uniformblock.UniformBlockAssociation
 import org.distorted.library.uniformblock.UniformBlockCenter
+
 import java.io.DataInputStream
 import java.io.DataOutputStream
 import java.io.IOException
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
+
 import kotlin.math.min
 import kotlin.math.sqrt
 
@@ -457,10 +459,10 @@ abstract class MeshBase
             mVertAttribs2?.copyInto(newAttribs2, 0               , 0 , v2)
             mVertAttribs2?.copyInto(newAttribs2, v2-VERT2_ATTRIBS, v2, v2+VERT2_ATTRIBS)
 */
-            System.arraycopy(mVertAttribs1,                0, newAttribs1,  0, VERT1_ATTRIBS*numVert);
-            System.arraycopy(mVertAttribs1, v1-VERT1_ATTRIBS, newAttribs1, v1, VERT1_ATTRIBS        );
-            System.arraycopy(mVertAttribs2,                0, newAttribs2,  0, VERT2_ATTRIBS*numVert);
-            System.arraycopy(mVertAttribs2, v2-VERT2_ATTRIBS, newAttribs2, v2, VERT2_ATTRIBS        );
+            System.arraycopy(mVertAttribs1!!,                0, newAttribs1,  0, VERT1_ATTRIBS*numVert);
+            System.arraycopy(mVertAttribs1!!, v1-VERT1_ATTRIBS, newAttribs1, v1, VERT1_ATTRIBS        );
+            System.arraycopy(mVertAttribs2!!,                0, newAttribs2,  0, VERT2_ATTRIBS*numVert);
+            System.arraycopy(mVertAttribs2!!, v2-VERT2_ATTRIBS, newAttribs2, v2, VERT2_ATTRIBS        );
             origVertices++
 
             if (numVert%2==1)
@@ -471,8 +473,8 @@ abstract class MeshBase
                 mVertAttribs1?.copyInto(newAttribs1,w1-VERT1_ATTRIBS,w1,w1+VERT1_ATTRIBS)
                 mVertAttribs2?.copyInto(newAttribs2,w2-VERT2_ATTRIBS,w2,w2+VERT2_ATTRIBS)
 */
-                System.arraycopy(mVertAttribs1, w1-VERT1_ATTRIBS, newAttribs1, w1, VERT1_ATTRIBS)
-                System.arraycopy(mVertAttribs2, w2-VERT2_ATTRIBS, newAttribs2, w2, VERT2_ATTRIBS)
+                System.arraycopy(mVertAttribs1!!, w1-VERT1_ATTRIBS, newAttribs1, w1, VERT1_ATTRIBS)
+                System.arraycopy(mVertAttribs2!!, w2-VERT2_ATTRIBS, newAttribs2, w2, VERT2_ATTRIBS)
                 origVertices++
             }
         }
@@ -490,8 +492,8 @@ abstract class MeshBase
                 mesh.mVertAttribs1?.copyInto(newAttribs1,0, v1, v1+VERT1_ATTRIBS)
                 mesh.mVertAttribs2?.copyInto(newAttribs2,0, v2, v2+VERT2_ATTRIBS)
 */
-                System.arraycopy(mesh.mVertAttribs1, 0, newAttribs1, v1, VERT1_ATTRIBS)
-                System.arraycopy(mesh.mVertAttribs2, 0, newAttribs2, v2, VERT2_ATTRIBS)
+                System.arraycopy(mesh.mVertAttribs1!!, 0, newAttribs1, v1, VERT1_ATTRIBS)
+                System.arraycopy(mesh.mVertAttribs2!!, 0, newAttribs2, v2, VERT2_ATTRIBS)
                 origVertices++
             }
             val v1 = VERT1_ATTRIBS*origVertices
@@ -500,8 +502,8 @@ abstract class MeshBase
             mesh.mVertAttribs1?.copyInto(newAttribs1,0, v1, v1+VERT1_ATTRIBS*numVertices)
             mesh.mVertAttribs2?.copyInto(newAttribs2,0, v2, v2+VERT2_ATTRIBS*numVertices)
 */
-            System.arraycopy(mesh.mVertAttribs1, 0, newAttribs1, v1, VERT1_ATTRIBS*numVert)
-            System.arraycopy(mesh.mVertAttribs2, 0, newAttribs2, v2, VERT2_ATTRIBS*numVert)
+            System.arraycopy(mesh.mVertAttribs1!!, 0, newAttribs1, v1, VERT1_ATTRIBS*numVert)
+            System.arraycopy(mesh.mVertAttribs2!!, 0, newAttribs2, v2, VERT2_ATTRIBS*numVert)
             origVertices += numVert
 
             if( i<numMeshes-1 && numVert>0 )
@@ -512,8 +514,8 @@ abstract class MeshBase
                 mesh.mVertAttribs1?.copyInto(newAttribs1, VERT1_ATTRIBS*(numVertices-1), w1, w1+VERT1_ATTRIBS)
                 mesh.mVertAttribs2?.copyInto(newAttribs2, VERT2_ATTRIBS*(numVertices-1), w2, w2+VERT2_ATTRIBS)
 */
-                System.arraycopy(mesh.mVertAttribs1, VERT1_ATTRIBS*(numVert-1), newAttribs1, w1, VERT1_ATTRIBS)
-                System.arraycopy(mesh.mVertAttribs2, VERT2_ATTRIBS*(numVert-1), newAttribs2, w2, VERT2_ATTRIBS)
+                System.arraycopy(mesh.mVertAttribs1!!, VERT1_ATTRIBS*(numVert-1), newAttribs1, w1, VERT1_ATTRIBS)
+                System.arraycopy(mesh.mVertAttribs2!!, VERT2_ATTRIBS*(numVert-1), newAttribs2, w2, VERT2_ATTRIBS)
                 origVertices++
 
                 if (numVert%2==1)
@@ -524,8 +526,8 @@ abstract class MeshBase
                     mesh.mVertAttribs1?.copyInto(newAttribs1, VERT1_ATTRIBS*(numVertices-1), z1, z1+VERT1_ATTRIBS)
                     mesh.mVertAttribs2?.copyInto(newAttribs2, VERT2_ATTRIBS*(numVertices-1), z2, z2+VERT2_ATTRIBS)
 */
-                    System.arraycopy(mesh.mVertAttribs1, VERT1_ATTRIBS*(numVert-1), newAttribs1, z1, VERT1_ATTRIBS)
-                    System.arraycopy(mesh.mVertAttribs2, VERT2_ATTRIBS*(numVert-1), newAttribs2, z2, VERT2_ATTRIBS)
+                    System.arraycopy(mesh.mVertAttribs1!!, VERT1_ATTRIBS*(numVert-1), newAttribs1, z1, VERT1_ATTRIBS)
+                    System.arraycopy(mesh.mVertAttribs2!!, VERT2_ATTRIBS*(numVert-1), newAttribs2, z2, VERT2_ATTRIBS)
                     origVertices++
                 }
             }