openjfx9/modules/javafx.graphics/src/main/java/com/sun/marlin/MarlinConst.java

@@ -21,16 +21,16 @@
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
-package sun.java2d.marlin;
+package com.sun.marlin;
 
 /**
  * Marlin constant holder using System properties
  */
-interface MarlinConst {
+public interface MarlinConst {
     // enable Logs (logger or stdout)
     static final boolean ENABLE_LOGS = MarlinProperties.isLoggingEnabled();
     // use Logger instead of stdout
     static final boolean USE_LOGGER = ENABLE_LOGS && MarlinProperties.isUseLogger();
 

@@ -93,14 +93,14 @@
     static final int INITIAL_AA_ARRAY     = INITIAL_PIXEL_DIM;
 
     // 4096 edges for initial capacity
     static final int INITIAL_EDGES_COUNT = MarlinProperties.getInitialEdges();
 
-    // initial edges = 3/4 * edges count (4096)
+    // initial edges = edges count (4096)
     // 6 ints per edges = 24 bytes
-    // edges capacity = 24 x initial edges = 18 * edges count (4096) = 72K
-    static final int INITIAL_EDGES_CAPACITY = INITIAL_EDGES_COUNT * 18;
+    // edges capacity = 24 x initial edges = 24 * edges count (4096) = 96K
+    static final int INITIAL_EDGES_CAPACITY = INITIAL_EDGES_COUNT * 24;
 
     // zero value as byte
     static final byte BYTE_0 = (byte) 0;
 
     // subpixels expressed as log2

@@ -118,11 +118,17 @@
                            + SUBPIXEL_POSITIONS_Y * SUBPIXEL_POSITIONS_Y)/2.0);
 
     public static final int MAX_AA_ALPHA
         = SUBPIXEL_POSITIONS_X * SUBPIXEL_POSITIONS_Y;
 
-    public static final int TILE_SIZE_LG = MarlinProperties.getTileSize_Log2();
-    public static final int TILE_SIZE = 1 << TILE_SIZE_LG; // 32 by default
-
     public static final int BLOCK_SIZE_LG = MarlinProperties.getBlockSize_Log2();
     public static final int BLOCK_SIZE    = 1 << BLOCK_SIZE_LG;
+
+    static final boolean ENABLE_BLOCK_FLAGS = MarlinProperties.isUseTileFlags();
+    static final boolean ENABLE_BLOCK_FLAGS_HEURISTICS = MarlinProperties.isUseTileFlagsWithHeuristics();
+
+    static final boolean FORCE_RLE = MarlinProperties.isForceRLE();
+    static final boolean FORCE_NO_RLE = MarlinProperties.isForceNoRLE();
+    // minimum width to try using RLE encoding:
+    static final int RLE_MIN_WIDTH
+        = Math.max(BLOCK_SIZE, MarlinProperties.getRLEMinWidth());
 }