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Revision 13687207

Added by Leszek Koltunski about 7 years ago

ID 13687207bddb02b0bcbb378cb0b372fe8949567b
Parent e137d4f5
Child e02264ff

Separate the Postprocessing Effects to their own DistortedEffectsPostprocess queue.
This partly breaks Multiblur (to be debugged)

     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Class containing {@link EffectTypes#LENGTH} queues, each a class derived from EffectQueue.
      * Class containing Matrix,Vertex and Fragment effect queues. Postprocessing queue is held in a separate
      * class.
      * <p>
      * The queues hold actual effects to be applied to a given (DistortedTexture,MeshObject) combo.
      */
-...
       private EffectQueueMatrix      mM;
       private EffectQueueFragment    mF;
       private EffectQueueVertex      mV;
       private EffectQueuePostprocess mP;
       private boolean matrixCloned, vertexCloned, fragmentCloned, postprocessCloned;
       private boolean matrixCloned, vertexCloned, fragmentCloned;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
           mF = new EffectQueueFragment(mID);
           fragmentCloned = false;
+          }
         if( (flags & Distorted.CLONE_POSTPROCESS) != 0 )
+          {
           mP = d.mP;
           postprocessCloned = true;
+          }
         else
+          {
           mP = new EffectQueuePostprocess(mID);
           postprocessCloned = false;
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
         GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       EffectQueuePostprocess getPostprocess()
+        {
         return mP;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       int postprocessPriv(long currTime, DistortedOutputSurface surface)
+        {
         return mP.postprocess(currTime,surface);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       void drawPriv(float halfW, float halfH, MeshObject mesh, DistortedOutputSurface surface, long currTime)
-...
         if( !matrixCloned     ) mM.abortAll(false);
         if( !vertexCloned     ) mV.abortAll(false);
         if( !fragmentCloned   ) mF.abortAll(false);
         if( !postprocessCloned) mP.abortAll(false);
         mM = null;
         mV = null;
         mF = null;
         mP = null;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
     /**
      * Releases all resources. After this call, the queue should not be used anymore.
      */
       @SuppressWarnings("unused")
       public synchronized void delete()
+        {
         releasePriv();
-...
+     *
      * @param el A class implementing the EffectListener interface that wants to get notifications.
      */
       @SuppressWarnings("unused")
       public void registerForMessages(EffectListener el)
+        {
         mV.registerForMessages(el);
         mF.registerForMessages(el);
         mM.registerForMessages(el);
         mP.registerForMessages(el);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
+     *
      * @param el A class implementing the EffectListener interface that no longer wants to get notifications.
      */
       @SuppressWarnings("unused")
       public void deregisterForMessages(EffectListener el)
+        {
         mV.deregisterForMessages(el);
         mF.deregisterForMessages(el);
         mM.deregisterForMessages(el);
         mP.deregisterForMessages(el);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
      * @return Number of effects aborted.
      */
       public int abortAllEffects()
+          {
           return mM.abortAll(true) + mV.abortAll(true) + mF.abortAll(true) + mP.abortAll(true);
+          }
+        {
         return mM.abortAll(true) + mV.abortAll(true) + mF.abortAll(true);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
-...
           case MATRIX     : return mM.abortAll(true);
           case VERTEX     : return mV.abortAll(true);
           case FRAGMENT   : return mF.abortAll(true);
           case POSTPROCESS: return mP.abortAll(true);
           default         : return 0;
+          }
+        }
-...
         if( type==EffectTypes.MATRIX.type      ) return mM.removeByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.VERTEX.type      ) return mV.removeByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.FRAGMENT.type    ) return mF.removeByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.POSTPROCESS.type ) return mP.removeByID(id>>EffectTypes.LENGTH);
         return 0;
+        }
-...
           case MATRIX     : return mM.removeByType(name);
           case VERTEX     : return mV.removeByType(name);
           case FRAGMENT   : return mF.removeByType(name);
           case POSTPROCESS: return mP.removeByType(name);
           default         : return 0;
+          }
+        }
-...
      * @param id Effect ID we want to print info about
      * @return <code>true</code> if a single Effect of type effectType has been found.
      */
       @SuppressWarnings("unused")
       public boolean printEffect(long id)
+        {
         int type = (int)(id&EffectTypes.MASK);
         if( type==EffectTypes.MATRIX.type      )  return mM.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.VERTEX.type      )  return mV.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.FRAGMENT.type    )  return mF.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.POSTPROCESS.type )  return mP.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.MATRIX.type  )  return mM.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.VERTEX.type  )  return mV.printByID(id>>EffectTypes.LENGTH);
         if( type==EffectTypes.FRAGMENT.type)  return mF.printByID(id>>EffectTypes.LENGTH);
         return false;
+        }
-...
+     *
      * @return The maximum number of Matrix effects
      */
       @SuppressWarnings("unused")
       public static int getMaxMatrix()
+        {
         return EffectQueue.getMax(EffectTypes.MATRIX.ordinal());
-...
+     *
      * @return The maximum number of Vertex effects
      */
       @SuppressWarnings("unused")
       public static int getMaxVertex()
+        {
         return EffectQueue.getMax(EffectTypes.VERTEX.ordinal());
-...
+     *
      * @return The maximum number of Fragment effects
      */
       @SuppressWarnings("unused")
       public static int getMaxFragment()
+        {
         return EffectQueue.getMax(EffectTypes.FRAGMENT.ordinal());
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Returns the maximum number of Postprocess effects.
+     *
      * @return The maximum number of Postprocess effects
      */
       public static int getMaxPostprocess()
+        {
         return EffectQueue.getMax(EffectTypes.POSTPROCESS.ordinal());
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Sets the maximum number of Matrix effects that can be stored in a single EffectQueue at one time.
-...
      *            than Byte.MAX_VALUE
      * @return <code>true</code> if operation was successful, <code>false</code> otherwise.
      */
       @SuppressWarnings("unused")
       public static boolean setMaxMatrix(int max)
+        {
         return EffectQueue.setMax(EffectTypes.MATRIX.ordinal(),max);
-...
      *            than Byte.MAX_VALUE
      * @return <code>true</code> if operation was successful, <code>false</code> otherwise.
      */
       @SuppressWarnings("unused")
       public static boolean setMaxVertex(int max)
+        {
         return EffectQueue.setMax(EffectTypes.VERTEX.ordinal(),max);
-...
      *            than Byte.MAX_VALUE
      * @return <code>true</code> if operation was successful, <code>false</code> otherwise.
      */
       @SuppressWarnings("unused")
       public static boolean setMaxFragment(int max)
+        {
         return EffectQueue.setMax(EffectTypes.FRAGMENT.ordinal(),max);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Sets the maximum number of Postprocess effects that can be stored in a single EffectQueue at one time.
      * This can fail if:
      * <ul>
      * <li>the value of 'max' is outside permitted range (0 &le; max &le; Byte.MAX_VALUE)
      * <li>We try to increase the value of 'max' when it is too late to do so already. It needs to be called
      *     before the Fragment Shader gets compiled, i.e. before the call to {@link Distorted#onCreate}. After this
      *     time only decreasing the value of 'max' is permitted.
      * <li>Furthermore, this needs to be called before any instances of the DistortedEffects class get created.
      * </ul>
+     *
      * @param max new maximum number of simultaneous Postprocess Effects. Has to be a non-negative number not greater
      *            than Byte.MAX_VALUE
      * @return <code>true</code> if operation was successful, <code>false</code> otherwise.
      */
       public static boolean setMaxPostprocess(int max)
+        {
         return EffectQueue.setMax(EffectTypes.POSTPROCESS.ordinal(),max);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Individual effect functions.
-...
+        {
         return mV.add(EffectNames.WAVE, wave, center, region);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Postprocess-based effects
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Blur the object.
+     *
      * @param radius The 'strength' if the effect, in pixels. 0 = no blur, 10 = when blurring a given pixel,
      *               take into account 10 pixels in each direction.
      * @return ID of the effect added, or -1 if we failed to add one.
      */
       public long blur(Data1D radius)
+        {
         return mP.add(EffectNames.BLUR, radius);
+        }
+      }

     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Copyright 2016 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 <http://www.gnu.org/licenses/>.                            //
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     package org.distorted.library;
     import org.distorted.library.message.EffectListener;
     import org.distorted.library.type.Data1D;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Class containing the queue of postprocessing effects.
      * <p>
      * This better be separate from the main DistortedEffects class, because we want to be able to apply
      * the same postprocessing effects (i.e. not only the same effects, but the very same instance of this
      * object) to several Children of a Node. Reason for that: if several children have the same Object,
      * it is easy to group them into 'Buckets' where each bucket has the same postprocessing effects and
      * is therefore rendered to the same buffer, which is then postprocessed in one go.
      * <p>
      * The queue holds actual effects to be applied to a given bucket of several (DistortedTexture,MeshObject) combos.
      */
     public class DistortedEffectsPostprocess
+      {
       private static long mNextID =0;
       private long mID;
       private EffectQueuePostprocess mP;
       private boolean postprocessCloned;
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private void initializeEffectLists(DistortedEffectsPostprocess d, int flags)
+        {
         if( (flags & Distorted.CLONE_POSTPROCESS) != 0 )
+          {
           mP = d.mP;
           postprocessCloned = true;
+          }
         else
+          {
           mP = new EffectQueuePostprocess(mID);
           postprocessCloned = false;
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       EffectQueuePostprocess getPostprocess()
+        {
         return mP;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       int postprocessPriv(long currTime, DistortedOutputSurface surface)
+        {
         return mP.postprocess(currTime,surface);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       private void releasePriv()
+        {
         if( !postprocessCloned) mP.abortAll(false);
         mP = null;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // PUBLIC API
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Create empty effect queue.
      */
       public DistortedEffectsPostprocess()
+        {
         mID = ++mNextID;
         initializeEffectLists(this,0);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Copy constructor.
      * <p>
      * Whatever we do not clone gets created just like in the default constructor.
+     *
      * @param dc    Source object to create our object from
      * @param flags A bitmask of values specifying what to copy.
      *              Currently the only values possible are CLONE_NOTHING or CLONE_POSTPROCESS.
      */
       public DistortedEffectsPostprocess(DistortedEffectsPostprocess dc, int flags)
+        {
         mID = ++mNextID;
         initializeEffectLists(dc,flags);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Releases all resources. After this call, the queue should not be used anymore.
      */
       @SuppressWarnings("unused")
       public synchronized void delete()
+        {
         releasePriv();
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Returns unique ID of this instance.
+     *
      * @return ID of the object.
      */
       @SuppressWarnings("unused")
       public long getID()
+          {
           return mID;
+          }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Adds the calling class to the list of Listeners that get notified each time some event happens
      * to one of the Effects in the queues. Nothing will happen if 'el' is already in the list.
+     *
      * @param el A class implementing the EffectListener interface that wants to get notifications.
      */
       @SuppressWarnings("unused")
       public void registerForMessages(EffectListener el)
+        {
         mP.registerForMessages(el);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Removes the calling class from the list of Listeners.
+     *
      * @param el A class implementing the EffectListener interface that no longer wants to get notifications.
      */
       @SuppressWarnings("unused")
       public void deregisterForMessages(EffectListener el)
+        {
         mP.deregisterForMessages(el);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Aborts all Effects.
      * @return Number of effects aborted.
      */
       @SuppressWarnings("unused")
       public int abortAllEffects()
+          {
           return mP.abortAll(true);
+          }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Aborts all Effects of a given type (currently only POSTPROCESSING Effects).
+     *
      * @param type one of the constants defined in {@link EffectTypes}
      * @return Number of effects aborted.
      */
       @SuppressWarnings("unused")
       public int abortEffects(EffectTypes type)
+        {
         switch(type)
+          {
           case POSTPROCESS: return mP.abortAll(true);
           default         : return 0;
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Aborts a single Effect.
+     *
      * @param id ID of the Effect we want to abort.
      * @return number of Effects aborted. Always either 0 or 1.
      */
       @SuppressWarnings("unused")
       public int abortEffect(long id)
+        {
         int type = (int)(id&EffectTypes.MASK);
         if( type==EffectTypes.POSTPROCESS.type ) return mP.removeByID(id>>EffectTypes.LENGTH);
         return 0;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Abort all Effects of a given name, for example all blurs.
+     *
      * @param name one of the constants defined in {@link EffectNames}
      * @return number of Effects aborted.
      */
       @SuppressWarnings("unused")
       public int abortEffects(EffectNames name)
+        {
         switch(name.getType())
+          {
           case POSTPROCESS: return mP.removeByType(name);
           default         : return 0;
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Print some info about a given Effect to Android's standard out. Used for debugging only.
+     *
      * @param id Effect ID we want to print info about
      * @return <code>true</code> if a single Effect of type effectType has been found.
      */
       @SuppressWarnings("unused")
       public boolean printEffect(long id)
+        {
         int type = (int)(id&EffectTypes.MASK);
         if( type==EffectTypes.POSTPROCESS.type )  return mP.printByID(id>>EffectTypes.LENGTH);
         return false;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Returns the maximum number of Postprocess effects.
+     *
      * @return The maximum number of Postprocess effects
      */
       @SuppressWarnings("unused")
       public static int getMaxPostprocess()
+        {
         return EffectQueue.getMax(EffectTypes.POSTPROCESS.ordinal());
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Sets the maximum number of Postprocess effects that can be stored in a single EffectQueue at one time.
      * This can fail if:
      * <ul>
      * <li>the value of 'max' is outside permitted range (0 &le; max &le; Byte.MAX_VALUE)
      * <li>We try to increase the value of 'max' when it is too late to do so already. It needs to be called
      *     before the Fragment Shader gets compiled, i.e. before the call to {@link Distorted#onCreate}. After this
      *     time only decreasing the value of 'max' is permitted.
      * <li>Furthermore, this needs to be called before any instances of the DistortedEffects class get created.
      * </ul>
+     *
      * @param max new maximum number of simultaneous Postprocess Effects. Has to be a non-negative number not greater
      *            than Byte.MAX_VALUE
      * @return <code>true</code> if operation was successful, <code>false</code> otherwise.
      */
       @SuppressWarnings("unused")
       public static boolean setMaxPostprocess(int max)
+        {
         return EffectQueue.setMax(EffectTypes.POSTPROCESS.ordinal(),max);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Individual effect functions.
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     // Postprocess-based effects
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Blur the object.
+     *
      * @param radius The 'strength' if the effect, in pixels. 0 = no blur, 10 = when blurring a given pixel,
      *               take into account 10 pixels in each direction.
      * @return ID of the effect added, or -1 if we failed to add one.
      */
       public long blur(Data1D radius)
+        {
         return mP.add(EffectNames.BLUR, radius);
+        }
+      }

       private DistortedNode mParent;
       private MeshObject mMesh;
       private DistortedEffects mEffects;
       private DistortedEffectsPostprocess mPostprocess;
       private DistortedInputSurface mSurface;
       private DistortedRenderState mState;
       private NodeData mData;
-...
         return 0;
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       int postprocess(long currTime, DistortedOutputSurface surface)
+        {
         return mEffects.postprocessPriv(currTime,surface);
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
       EffectQueuePostprocess getPostprocess()
+        {
         return mEffects.getPostprocess();
         return mPostprocess==null ? null : mPostprocess.getPostprocess();
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
-...
+        {
         mSurface       = surface;
         mEffects       = effects;
         mPostprocess   = null;
         mMesh          = mesh;
         mState         = new DistortedRenderState();
         mChildren      = null;
-...
      */
       public DistortedNode(DistortedNode node, int flags)
+        {
         mEffects= new DistortedEffects(node.mEffects,flags);
         mMesh   = node.mMesh;
         mState  = new DistortedRenderState();
         mParent = null;
         mEffects     = new DistortedEffects(node.mEffects,flags);
         mPostprocess = null;
         mMesh        = node.mMesh;
         mState       = new DistortedRenderState();
         mParent      = null;
         if( (flags & Distorted.CLONE_SURFACE) != 0 )
+          {
-...
+          }
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Sets the Postprocessing Effects we will apply to the temporary buffer this Node - and fellow siblings
      * with the same Effects - will get rendered to.
      * <p>
      * For efficiency reasons, it is very important to assign the very same DistortedEffectsPostprocess
      * object to all the DistortedNode siblings that are supposed to be postprocessed in the same way,
      * because only then will the library assign all such siblings to the same 'Bucket' which gets rendered
      * to the same offscreen buffer which then gets postprocessed in one go and subsequently merged to the
      * target Surface.
      */
       public void setPostprocessEffects(DistortedEffectsPostprocess dep)
+        {
         mPostprocess = dep;
         // TODO: rearrange all the siblings so that all are sorted by the DistortedEffectsPostprocess' ID.
+        }
     ///////////////////////////////////////////////////////////////////////////////////////////////////
     /**
      * Returns the DistortedEffects object that's in the Node.
-...
      * @param b Write to the BLUE color channel when rendering this Node?
      * @param a Write to the ALPHA channel when rendering this Node?
      */
       @SuppressWarnings("unused")
       public void glColorMask(boolean r, boolean g, boolean b, boolean a)
+        {
         mState.glColorMask(r,g,b,a);
-...
+     *
      * @param mask Write to the Depth buffer when rendering this Node?
      */
       @SuppressWarnings("unused")
       public void glDepthMask(boolean mask)
+        {
         mState.glDepthMask(mask);
-...
+     *
      * @param mask Marks the bits of the Stencil buffer we will write to when rendering this Node.
      */
       @SuppressWarnings("unused")
       public void glStencilMask(int mask)
+        {
         mState.glStencilMask(mask);
-...
+     *
      * @param test Valid values: GL_DEPTH_TEST, GL_STENCIL_TEST, GL_BLEND
      */
       @SuppressWarnings("unused")
       public void glEnable(int test)
+        {
         mState.glEnable(test);
-...
+     *
      * @param test Valid values: GL_DEPTH_TEST, GL_STENCIL_TEST, GL_BLEND
      */
       @SuppressWarnings("unused")
       public void glDisable(int test)
+        {
         mState.glDisable(test);
-...
      * @param ref  Reference valut to compare our stencil with.
      * @param mask Mask used when comparing.
      */
       @SuppressWarnings("unused")
       public void glStencilFunc(int func, int ref, int mask)
+        {
         mState.glStencilFunc(func,ref,mask);
-...
      * @param dpfail What to do when Depth Test fails.
      * @param dppass What to do when Depth Test passes.
      */
       @SuppressWarnings("unused")
       public void glStencilOp(int sfail, int dpfail, int dppass)
+        {
         mState.glStencilOp(sfail,dpfail,dppass);
-...
+     *
      * @param func Valid values: GL_NEVER, GL_ALWAYS, GL_LESS, GL_LEQUAL, GL_EQUAL, GL_GEQUAL, GL_GREATER, GL_NOTEQUAL
      */
       @SuppressWarnings("unused")
       public void glDepthFunc(int func)
+        {
         mState.glDepthFunc(func);
-...
      * @param src Source Blend function
      * @param dst Destination Blend function
      */
       @SuppressWarnings("unused")
       public void glBlendFunc(int src, int dst)
+        {
         mState.glBlendFunc(src,dst);

+          {
           child = children.get(i);
           currP = child.getPostprocess();
           currB = currP.getBucket();
           currB = currP==null ? 0 : currP.getBucket();
           if( i>0 && currB!=lastB ) numRenders += lastP.postprocess(time,this);
           if( lastB!=currB && lastB!=0 )
+            {
             //android.util.Log.e("output", "i="+i+" postprocess and merge");
             numRenders += lastP.postprocess(time,this);
+            }
           if( currB==0 ) numRenders += child.draw(time,this);
           if( currB==0 )
+            {
             //android.util.Log.e("output", "i="+i+" draw to this");
             numRenders += child.draw(time,this);
+            }
           else
+            {
             if( mBuffer1==null )
-...
               mBuffer2 = new DistortedFramebuffer(false                     , DistortedSurface.TYPE_TREE, mWidth, mHeight);
+              }
             //android.util.Log.e("output", "i="+i+" draw to buffer");
             numRenders += child.draw(time,mBuffer1);
             if( i==num-1 ) numRenders += currP.postprocess(time,this);
             if( i==num-1 )
+              {
               //android.util.Log.e("output", "i="+i+" postprocess and merge");
               numRenders += currP.postprocess(time,this);
+              }
+            }
           lastP = currP;

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Distorted Android

Revision 13687207

Added by Leszek Koltunski about 7 years ago