commit 8eccf334cbf598ecd7a90974ffffe58b1245ffec Author: Leszek Koltunski Date: Mon Jun 5 17:29:44 2017 +0100 Beginnings of support for Effect classes. diff --git a/src/main/java/org/distorted/library/Distorted.java b/src/main/java/org/distorted/library/Distorted.java index 1d4f392..07d345b 100644 --- a/src/main/java/org/distorted/library/Distorted.java +++ b/src/main/java/org/distorted/library/Distorted.java @@ -25,6 +25,9 @@ import android.content.pm.ConfigurationInfo; import android.content.res.Resources; import org.distorted.library.program.*; +import org.distorted.library.effect.*; + + /////////////////////////////////////////////////////////////////////////////////////////////////// /** * A singleton class used to control various global settings. @@ -80,7 +83,7 @@ public class Distorted private Distorted() { - + } /////////////////////////////////////////////////////////////////////////////////////////////////// @@ -119,6 +122,19 @@ public class Distorted EffectQueuePostprocess.createProgram(resources); EffectMessageSender.startSending(); + Effect.reset(); + + String[] classes = Effect.getClassesOfPackage(context,"org.distorted.library.effect"); + int len = classes.length; + + android.util.Log.e("Distorted", "Number of classes found: "+len); + + for(int i=0; i. // +/////////////////////////////////////////////////////////////////////////////////////////////////// + +package org.distorted.library.effect; + +/////////////////////////////////////////////////////////////////////////////////////////////////// + +import android.content.Context; + +import java.io.File; +import java.io.IOException; +import java.net.URL; +import java.util.ArrayList; +import java.util.Enumeration; +import java.util.List; + +import dalvik.system.DexFile; + +public abstract class Effect + { + long mID; + + private static long mNextID = 0; + static final int NUM_TYPES; + static int[] mMax; + static Class[] mDescendants; + + static + { + try + { + mDescendants = getClasses("org.distorted.library.effect"); + } + catch(ClassNotFoundException cnfe) + { + android.util.Log.e("Effect", "ClassNotFoundException: "+cnfe.getMessage()); + } + catch(IOException ioe) + { + android.util.Log.e("Effect", "IOException: "+ioe.getMessage()); + } + + NUM_TYPES = mDescendants.length; + mMax = new int[NUM_TYPES]; + + android.util.Log.e("Effect", "Found "+NUM_TYPES+" descendant classes"); + } + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + public static String[] getClassesOfPackage(Context c, String packageName) + { + ArrayList classes = new ArrayList<>(); + + try + { + String packageCodePath = c.getPackageCodePath(); + DexFile df = new DexFile(packageCodePath); + + for (Enumeration iter = df.entries(); iter.hasMoreElements(); ) + { + String className = iter.nextElement(); + if (className.contains(packageName)) + { + classes.add(className.substring(className.lastIndexOf(".") + 1, className.length())); + } + + android.util.Log.e("Distorted", "searching: "+className); + } + } + catch (IOException e) + { + e.printStackTrace(); + } + + return classes.toArray(new String[classes.size()]); + } + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + private static Class[] getClasses(String packageName) throws ClassNotFoundException, IOException + { + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + assert classLoader != null; + String path = packageName.replace('.', '/'); + Enumeration resources = classLoader.getResources(path); + + android.util.Log.e("Effect", "resources: "+resources.toString()); + + List dirs = new ArrayList<>(); + + while (resources.hasMoreElements()) + { + URL resource = resources.nextElement(); + dirs.add(new File(resource.getFile())); + } + + android.util.Log.e("Effect", "Num of dirs: "+dirs.size()); + + ArrayList classes = new ArrayList<>(); + + for (File directory : dirs) + { + android.util.Log.e("Effect", "Searching in "+directory.getName()); + + classes.addAll(findClasses(directory, packageName)); + } + + return classes.toArray(new Class[classes.size()]); + } + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + private static List findClasses(File directory, String packageName) throws ClassNotFoundException + { + List classes = new ArrayList<>(); + + if (!directory.exists()) + { + return classes; + } + + File[] files = directory.listFiles(); + + for (File file : files) + { + if (file.isDirectory()) + { + assert !file.getName().contains("."); + classes.addAll(findClasses(file, packageName + "." + file.getName())); + } + else if (file.getName().endsWith(".class")) + { + classes.add(Class.forName(packageName + '.' + file.getName().substring(0, file.getName().length() - 6))); + } + } + + return classes; + } + + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + public static void onDestroy() + { + mNextID = 0; + } + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + public static void reset() + { + mNextID = 1; + } + +/////////////////////////////////////////////////////////////////////////////////////////////////// + + Effect() + { + mID = mNextID++; + } + } diff --git a/src/main/java/org/distorted/library/effect/FragmentEffect.java b/src/main/java/org/distorted/library/effect/FragmentEffect.java new file mode 100644 index 0000000..cf9f821 --- /dev/null +++ b/src/main/java/org/distorted/library/effect/FragmentEffect.java @@ -0,0 +1,27 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////// +// Copyright 2017 Leszek Koltunski // +// // +// This file is part of Distorted. // +// // +// Distorted is free software: you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation, either version 2 of the License, or // +// (at your option) any later version. // +// // +// Distorted is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with Distorted. If not, see . // +/////////////////////////////////////////////////////////////////////////////////////////////////// + +package org.distorted.library.effect; + +/////////////////////////////////////////////////////////////////////////////////////////////////// + +public abstract class FragmentEffect extends Effect + { + + } \ No newline at end of file diff --git a/src/main/java/org/distorted/library/effect/MatrixEffect.java b/src/main/java/org/distorted/library/effect/MatrixEffect.java new file mode 100644 index 0000000..b366cc4 --- /dev/null +++ b/src/main/java/org/distorted/library/effect/MatrixEffect.java @@ -0,0 +1,29 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////// +// Copyright 2017 Leszek Koltunski // +// // +// This file is part of Distorted. // +// // +// Distorted is free software: you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation, either version 2 of the License, or // +// (at your option) any later version. // +// // +// Distorted is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with Distorted. If not, see . // +/////////////////////////////////////////////////////////////////////////////////////////////////// + +package org.distorted.library.effect; + +/////////////////////////////////////////////////////////////////////////////////////////////////// + +public abstract class MatrixEffect extends Effect + { + static int mMax; + + + } diff --git a/src/main/java/org/distorted/library/effect/PostprocessEffect.java b/src/main/java/org/distorted/library/effect/PostprocessEffect.java new file mode 100644 index 0000000..1ff1708 --- /dev/null +++ b/src/main/java/org/distorted/library/effect/PostprocessEffect.java @@ -0,0 +1,27 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////// +// Copyright 2017 Leszek Koltunski // +// // +// This file is part of Distorted. // +// // +// Distorted is free software: you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation, either version 2 of the License, or // +// (at your option) any later version. // +// // +// Distorted is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with Distorted. If not, see . // +/////////////////////////////////////////////////////////////////////////////////////////////////// + +package org.distorted.library.effect; + +/////////////////////////////////////////////////////////////////////////////////////////////////// + +public abstract class PostprocessEffect extends Effect + { + + } \ No newline at end of file diff --git a/src/main/java/org/distorted/library/effect/VertexEffect.java b/src/main/java/org/distorted/library/effect/VertexEffect.java new file mode 100644 index 0000000..5e45a85 --- /dev/null +++ b/src/main/java/org/distorted/library/effect/VertexEffect.java @@ -0,0 +1,27 @@ +/////////////////////////////////////////////////////////////////////////////////////////////////// +// Copyright 2017 Leszek Koltunski // +// // +// This file is part of Distorted. // +// // +// Distorted is free software: you can redistribute it and/or modify // +// it under the terms of the GNU General Public License as published by // +// the Free Software Foundation, either version 2 of the License, or // +// (at your option) any later version. // +// // +// Distorted is distributed in the hope that it will be useful, // +// but WITHOUT ANY WARRANTY; without even the implied warranty of // +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // +// GNU General Public License for more details. // +// // +// You should have received a copy of the GNU General Public License // +// along with Distorted. If not, see . // +/////////////////////////////////////////////////////////////////////////////////////////////////// + +package org.distorted.library.effect; + +/////////////////////////////////////////////////////////////////////////////////////////////////// + +public abstract class VertexEffect extends Effect + { + + } \ No newline at end of file