diff options
author | Jorge Ruesga <jorge@ruesga.com> | 2013-10-03 23:52:22 +0200 |
---|---|---|
committer | Jorge Ruesga <jorge@ruesga.com> | 2013-10-03 23:52:22 +0200 |
commit | 059fa42d786915d7725e4fcf79f9de36e84f08c7 (patch) | |
tree | e2f4555011f9b61dcf25b3b2d3d8a4dee854cbdb /src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java | |
parent | 20574cf663cc4c24d4eb64a8f879632bcddf8828 (diff) | |
download | android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.tar.gz android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.tar.bz2 android_packages_wallpapers_PhotoPhase-059fa42d786915d7725e4fcf79f9de36e84f08c7.zip |
Change author and copyright
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Diffstat (limited to 'src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java')
-rw-r--r-- | src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java b/src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java deleted file mode 100644 index 465cb99..0000000 --- a/src/org/cyanogenmod/wallpapers/photophase/effects/BlurEffect.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (C) 2013 The CyanogenMod Project - * - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -// -// Based on the shaders of kodemongki: -// http://kodemongki.blogspot.com.es/2011/06/kameraku-custom-shader-effects-example.html -// - -package org.cyanogenmod.wallpapers.photophase.effects; - -import android.media.effect.EffectContext; - -/** - * A blur effect<br/> - * <table> - * <tr><td>Parameter name</td><td>Meaning</td><td>Valid values</td></tr> - * </table> - */ -public class BlurEffect extends PhotoPhaseEffect { - - private static final String FRAGMENT_SHADER = - "precision mediump float;\n" + - "uniform sampler2D tex_sampler;\n" + - "varying vec2 v_texcoord;\n" + - "void main(void)\n" + - "{\n" + - " float step = 0.02;\n" + - " vec3 c1 = texture2D(tex_sampler, vec2(v_texcoord.s - step, v_texcoord.t - step)).bgr;\n" + - " vec3 c2 = texture2D(tex_sampler, vec2(v_texcoord.s + step, v_texcoord.t + step)).bgr;\n" + - " vec3 c3 = texture2D(tex_sampler, vec2(v_texcoord.s - step, v_texcoord.t + step)).bgr;\n" + - " vec3 c4 = texture2D(tex_sampler, vec2(v_texcoord.s + step, v_texcoord.t - step)).bgr;\n" + - " gl_FragColor.a = 1.0;\n" + - " gl_FragColor.rgb = (c1 + c2 + c3 + c4) / 4.0;\n" + - "}"; - - /** - * Constructor of <code>BlurEffect</code>. - * - * @param ctx The effect context - * @param name The effect name - */ - public BlurEffect(EffectContext ctx, String name) { - super(ctx, BlurEffect.class.getName()); - init(VERTEX_SHADER, FRAGMENT_SHADER); - } - -} |