added fxDual. also movies no longer jump randomly, they just play normally now

effects.pde

@@ -1610,6 +1610,11 @@ class AMPLIFY extends Shader {
   }
 }
 
+/*
+
+ BROKENCOLORROT
+ 
+ */
 
 
 class BROKENCOLORROT extends Shader {
@@ -1657,20 +1662,82 @@ class BROKENCOLORROT extends Shader {
  */
 
 class POSTER extends Shader {
-
   POSTER() {
     name = "fxPosterize";
     params.add(new Param("levels", INTVAL, 2, 10, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
   }
   void apply() {
     renderer.beginDraw();
-    //renderer.loadPixels();
     renderer.filter(POSTERIZE, (int)params.get(0).value);
-    //renderer.updatePixels();
     renderer.endDraw();
   }
 }
 
+/*
+
+ DUAL
+ 
+ */
+
+class DUAL extends Shader {
+  PImage buffer;
+  int dualColor;
+  int dirx = 1;
+  int diry = 1;
+  DUAL() {
+    name = "fxDual";
+    params.add(new Param("dual color", INTVAL, 2000000, 15000000, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+    params.add(new Param("flip direction", INTVAL, 0, 3, new int[]{RANDOM}));
+    params.add(new Param("mode", INTVAL, 0, 1, new int[]{SQUAR, RANDOM}));
+    buffer = createImage(renderer.width, renderer.height, ARGB);
+  }
+  void apply() {
+    switch((int)params.get(1).value) {
+      case(0):
+      dirx = 1;
+      diry = 1;
+      break;
+      case(1):
+      dirx = -1;
+      diry = 1;
+      break;
+      case(2):
+      dirx = 1;
+      diry = -1;
+      break;
+      case(3):
+      dirx = -1;
+      diry = -1;
+      break;
+    }
+    dualColor = (int)params.get(0).value;
+    buffer.resize(renderer.width, renderer.height);
+    renderer.beginDraw();
+    renderer.loadPixels();
+    buffer.loadPixels();
+    if ((int)params.get(2).value > 0) {
+      for (int i = 0; i < renderer.width*renderer.height; i++) {
+        buffer.pixels[i] = renderer.pixels[i]+dualColor;
+      }
+    } else {
+      for (int i = 0; i < renderer.width*renderer.height; i++) {
+        buffer.pixels[i] = renderer.pixels[i]+dualColor;
+        buffer.pixels[i] = buffer.pixels[i]+i/10;
+      }
+    }
+    buffer.updatePixels();
+    renderer.updatePixels();
+    renderer.pushMatrix();
+    renderer.scale(dirx, diry);
+    renderer.image(buffer, 0, 0, dirx * renderer.width, diry * renderer.height);
+    renderer.popMatrix();
+    renderer.endDraw();
+  }
+}
+
+
+
+
 
 /*
 

secondapplet.pde

@@ -545,6 +545,9 @@ public class SecondApplet extends PApplet {
         case(13):
         shaderManager.addShader(new POSTER());
         break;
+        case(14):
+        shaderManager.addShader(new DUAL());
+        break;
         /*
          case(4):
          shaderManager.addShader(new AUECHO());

statics_and_lists.pde

@@ -55,11 +55,11 @@ String availableFx[] = {
   "fxAmplify", 
   "fxBrokenColorRot", 
   "fxPosterize", 
+  "fxDual", 
   
   "fxMove", 
   "fxEpilepsy", 
   "fxCopyZoom", 
-  "fxDual", 
   "fxScanker", 
   "fxPixelSort", 
   "fxEcho",