Removed PShader.FILTER constant, added loadShader(String) to PGraphics in Android

android/core/src/processing/core/PApplet.java

@@ -7454,6 +7454,11 @@ public class PApplet extends Activity implements PConstants, Runnable {
   }
 
 
+  public PShader loadShader(String fragFilename) {
+    return g.loadShader(fragFilename);
+  }
+
+
   public void shader(PShader shader) {
     g.shader(shader);
   }

android/core/src/processing/core/PGraphics.java

@@ -1319,6 +1319,12 @@ public class PGraphics extends PImage implements PConstants {
     return null;
   }
 
+  
+  public PShader loadShader(String fragFilename) {
+    showMissingWarning("loadShader");
+    return null;    
+  }
+  
 
   public void shader(PShader shader) {
     showMissingWarning("shader");

android/core/src/processing/opengl/PShader.java

@@ -36,13 +36,12 @@ import java.util.HashMap;
  */
 public class PShader {
   // shaders constants
-  static public final int FILTER   = 0;
-  static public final int FLAT     = 1;
-  static public final int LIT      = 2;
-  static public final int TEXTURED = 3;
-  static public final int FULL     = 4;
-  static public final int LINE     = 5;
-  static public final int POINT    = 6;
+  static public final int FLAT     = 0;
+  static public final int LIT      = 1;
+  static public final int TEXTURED = 2;
+  static public final int FULL     = 3;
+  static public final int LINE     = 4;
+  static public final int POINT    = 5;
   
   protected PApplet parent;
   // The main renderer associated to the parent PApplet.