Clean up

Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

3 files changed, 11 insertions, 9 deletions

diff --git a/src/org/cyanogenmod/wallpapers/photophase/effects/HalftoneEffect.java b/src/org/cyanogenmod/wallpapers/photophase/effects/HalftoneEffect.java
index 7e03396..3f9c4e7 100644
--- a/src/org/cyanogenmod/wallpapers/photophase/effects/HalftoneEffect.java
+++ b/src/org/cyanogenmod/wallpapers/photophase/effects/HalftoneEffect.java
@@ -23,6 +23,7 @@
 package org.cyanogenmod.wallpapers.photophase.effects;
 
 import android.media.effect.EffectContext;
+import android.media.effect.EffectFactory;
 import android.opengl.GLES20;
 import android.util.Log;
 
@@ -54,7 +55,7 @@ public class HalftoneEffect extends PhotoPhaseEffect {
             "float half_step = dotsize / 2.0;\n" +
             "void main() {\n" +
             "    vec2 center = v_texcoord - vec2(mod(v_texcoord.x, dotsize),mod(v_texcoord.y, dotsize)) + half_step;\n" +
-            "    vec4 pel = texture2D( tex_sampler, center);\n" +
+            "    vec4 pel = texture2D(tex_sampler, center);\n" +
             "    float size = length(pel);\n" +
             "    if (distance(v_texcoord,center) <= dotsize*size/4.0) {\n" +
             "       gl_FragColor = pel;\n" +
@@ -67,8 +68,8 @@ public class HalftoneEffect extends PhotoPhaseEffect {
     private int mStepsHandle;
 
     /**
-     * An abstract contructor of <code>Effect</code> to follow the rules
-     * defined by {@see EffectFactory}.
+     * An abstract constructor of <code>Effect</code> to follow the rules
+     * defined by {@link EffectFactory}.
      *
      * @param ctx The effect context
      * @param name The effect name
diff --git a/src/org/cyanogenmod/wallpapers/photophase/effects/ScanlinesEffect.java b/src/org/cyanogenmod/wallpapers/photophase/effects/ScanlinesEffect.java
index a8bfeae..183e207 100644
--- a/src/org/cyanogenmod/wallpapers/photophase/effects/ScanlinesEffect.java
+++ b/src/org/cyanogenmod/wallpapers/photophase/effects/ScanlinesEffect.java
@@ -23,6 +23,7 @@
 package org.cyanogenmod.wallpapers.photophase.effects;
 
 import android.media.effect.EffectContext;
+import android.media.effect.EffectFactory;
 
 /**
  * A TV scanline effect<br/>
@@ -41,14 +42,14 @@ public class ScanlinesEffect extends PhotoPhaseEffect {
             "void main(void)\n" +
             "{\n" +
             "    float global_pos = (v_texcoord.y + offset) * frequency;\n" +
-            "    float wave_pos = cos((fract( global_pos ) - 0.5)*3.14);\n" +
-            "    vec4 pel = texture2D( tex_sampler, v_texcoord );\n" +
+            "    float wave_pos = cos((fract(global_pos) - 0.5)*3.14);\n" +
+            "    vec4 pel = texture2D(tex_sampler, v_texcoord);\n" +
             "    gl_FragColor = mix(vec4(0,0,0,0), pel, wave_pos);\n" +
             "}";
 
     /**
-     * An abstract contructor of <code>Effect</code> to follow the rules
-     * defined by {@see EffectFactory}.
+     * An abstract constructor of <code>Effect</code> to follow the rules
+     * defined by {@link EffectFactory}.
      *
      * @param ctx The effect context
      * @param name The effect name
diff --git a/src/org/cyanogenmod/wallpapers/photophase/shapes/OopsShape.java b/src/org/cyanogenmod/wallpapers/photophase/shapes/OopsShape.java
index 43e8022..e657fe4 100644
--- a/src/org/cyanogenmod/wallpapers/photophase/shapes/OopsShape.java
+++ b/src/org/cyanogenmod/wallpapers/photophase/shapes/OopsShape.java
@@ -115,7 +115,7 @@ public class OopsShape implements DrawableShape {
         mMVPMatrixHandlers = new int[2];
 
         // Create all the params
-        for (int i=0; i < 2; i++) {
+        for (int i = 0; i < 2; i++) {
             mProgramHandlers[i] =
                     GLESUtil.createProgram(
                             ctx.getResources(), VERTEX_SHADER, FRAGMENT_SHADER);
@@ -246,7 +246,7 @@ public class OopsShape implements DrawableShape {
         mPositionBuffer = null;
         mTextureBuffer = null;
 
-        for (int i=0; i < 2; i++) {
+        for (int i = 0; i < 2; i++) {
             if (GLES20.glIsProgram(mProgramHandlers[i])) {
                 GLES20.glDeleteProgram(mProgramHandlers[i]);
                 GLESUtil.glesCheckError("glDeleteProgram(" + i + ")");