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Revision f28fffc2

Added by Leszek Koltunski almost 8 years ago

A Lot of fixes for the issues uncovered by Olimpic.

Still at least 1 known issue: sometimes, when we re-add a Surface, some garbage pops up on the screen for a brief split second. Visible in Olimpic.

View differences:

src/main/java/org/distorted/library/DistortedNode.java
40 40
  private static HashMap<ArrayList<Long>,NodeData> mMapNodeID = new HashMap<>();
41 41
  private static long mNextNodeID =0;
42 42

  
43
  private DistortedNode mParent;
43 44
  private MeshObject mMesh;
44 45
  private DistortedEffects mEffects;
45 46
  private DistortedInputSurface mSurface;
......
109 110

  
110 111
    for(i=0; i<depth; i++) tmp +="   ";
111 112
    tmp += ("NodeID="+mData.ID+" nodes pointing: "+mData.numPointingNodes+" surfaceID="+
112
            mSurface.getID()+" FBO="+(mData.mFBO==null ? "null":mData.mFBO.getID()));
113
            mSurface.getID()+" FBO="+(mData.mFBO==null ? "null":mData.mFBO.getID()))+
114
            " parent sID="+(mParent==null ? "null": (mParent.mSurface.getID()));
113 115

  
114 116
    android.util.Log.e("NODE", tmp);
115 117

  
......
133 135
    }
134 136

  
135 137
///////////////////////////////////////////////////////////////////////////////////////////////////
138
// tree isomorphism algorithm
136 139

  
137
  void treeIsomorphism()
140
  private void adjustIsomorphism()
138 141
    {
139
    for(int i=0; i<mNumChildren[0]; i++)
140
      {
141
      mChildren.get(i).treeIsomorphism();
142
      }
143

  
144 142
    ArrayList<Long> newList = generateIDList();
145 143
    NodeData newData = mMapNodeID.get(newList);
146 144

  
147
    if( newData==null )
145
    if( newData!=null )
146
      {
147
      newData.numPointingNodes++;
148
      }
149
    else
148 150
      {
149
      android.util.Log.d("NODE", "list "+newList+" not found!! node surfaceID="+mSurface.getID());
150

  
151 151
      newData = new NodeData(++mNextNodeID,newList);
152 152
      mMapNodeID.put(newList,newData);
153 153
      }
154
    else if( newData.ID != mData.ID )
155
      {
156
      android.util.Log.d("NODE", "list "+newList+" found!! node surfaceID="+mSurface.getID());
157 154

  
158
      newData.numPointingNodes++;
159
      }
155
    boolean deleteOldFBO = false;
156
    boolean createNewFBO = false;
160 157

  
161
    if( newData.ID != mData.ID )
158
    if( --mData.numPointingNodes==0 )
162 159
      {
163
      boolean fboUsed = false;
164

  
165
      if( mNumChildren[0]>0 && newData.mFBO==null )
166
        {
167
        if( mData.mFBO!=null )
168
          {
169
          if( mData.numPointingNodes>1 )
170
            {
171
            android.util.Log.d("NODE", "creating1 new FBO of node surfaceID="+mSurface.getID());
172
            newData.mFBO = new DistortedFramebuffer(true,DistortedSurface.TYPE_TREE,mSurface.getWidth(),mSurface.getHeight());
173
            }
174
          else
175
            {
176
            android.util.Log.d("NODE", "copying over FBO of node surfaceID="+mSurface.getID());
177
            newData.mFBO = mData.mFBO;
178
            fboUsed = true;
179
            }
180
          }
181
        else
182
          {
183
          android.util.Log.d("NODE", "creating2 new FBO of node surfaceID="+mSurface.getID());
184
          newData.mFBO = new DistortedFramebuffer(true,DistortedSurface.TYPE_TREE,mSurface.getWidth(),mSurface.getHeight());
185
          }
186
        }
187
      if( mNumChildren[0]==0 && newData.mFBO!=null )
188
        {
189
        android.util.Log.d("NODE", "deleting FBO of newData node!!");
190
        newData.mFBO.markForDeletion();
191
        newData.mFBO = null;
192
        }
193

  
194
      if( --mData.numPointingNodes==0 )
195
        {
196
        android.util.Log.d("NODE", "deleting1 map key "+mData.key);
197

  
198
        mMapNodeID.remove(mData.key);
160
      mMapNodeID.remove(mData.key);
161
      if( mData.mFBO!=null ) deleteOldFBO=true;
162
      }
163
    if( mNumChildren[0]>0 && newData.mFBO==null )
164
      {
165
      createNewFBO = true;
166
      }
167
    if( mNumChildren[0]==0 && newData.mFBO!=null )
168
      {
169
      newData.mFBO.markForDeletion();
170
      android.util.Log.d("NODE", "ERROR!! this NodeData cannot possibly contain a non-null FBO!! "+newData.mFBO.getID() );
171
      newData.mFBO = null;
172
      }
199 173

  
200
        if( !fboUsed && mData.mFBO!=null )
201
          {
202
          android.util.Log.d("NODE", "deleting FBO of node surfaceID="+mSurface.getID());
174
    if( deleteOldFBO && createNewFBO )
175
      {
176
      newData.mFBO = mData.mFBO;  // just copy over
177
      android.util.Log.d("NODE", "copying over FBOs "+mData.mFBO.getID() );
178
      }
179
    else if( deleteOldFBO )
180
      {
181
      mData.mFBO.markForDeletion();
182
      android.util.Log.d("NODE", "deleting old FBO "+mData.mFBO.getID() );
183
      mData.mFBO = null;
184
      }
185
    else if( createNewFBO )
186
      {
187
      newData.mFBO = new DistortedFramebuffer(true, DistortedSurface.TYPE_TREE, mSurface.getWidth(),mSurface.getHeight());
188
      android.util.Log.d("NODE", "creating new FBO "+newData.mFBO.getID() );
189
      }
203 190

  
204
          mData.mFBO.markForDeletion();
205
          mData.mFBO = null;
206
          }
207
        }
191
    mData = newData;
208 192

  
209
      mData = newData;
210
      }
193
    if( mParent!=null ) mParent.adjustIsomorphism();
211 194
    }
212 195

  
213 196
///////////////////////////////////////////////////////////////////////////////////////////////////
......
268 251
    mChildren      = null;
269 252
    mNumChildren   = new int[1];
270 253
    mNumChildren[0]= 0;
271
   
254
    mParent        = null;
255

  
272 256
    ArrayList<Long> list = new ArrayList<>();
273 257
    list.add(mSurface.getID());
274 258
    list.add(-mEffects.getID());
......
299 283
  public DistortedNode(DistortedNode node, int flags)
300 284
    {
301 285
    mEffects= new DistortedEffects(node.mEffects,flags);
302
    mMesh = node.mMesh;
286
    mMesh   = node.mMesh;
287
    mParent = null;
303 288

  
304 289
    if( (flags & Distorted.CLONE_SURFACE) != 0 )
305 290
      {
......
397 382
    {
398 383
    if( mChildren==null ) mChildren = new ArrayList<>(2);
399 384

  
385
    node.mParent = this;
400 386
    mChildren.add(node);
401 387
    mNumChildren[0]++;
388
    adjustIsomorphism();
402 389
    }
403 390

  
404 391
///////////////////////////////////////////////////////////////////////////////////////////////////
......
456 443
    {
457 444
    if( mNumChildren[0]>0 && mChildren.remove(node) )
458 445
      {
446
      node.mParent = null;
459 447
      mNumChildren[0]--;
460

  
461
      if( mNumChildren[0]==0 && mData.mFBO!=null )
462
        {
463
        if( --mData.numPointingNodes==0 )
464
          {
465
          mData.mFBO.markForDeletion();
466
          android.util.Log.d("NODE", "deleting2 map key "+mData.key);
467

  
468
          mMapNodeID.remove(mData.key);
469
          }
470
        mData.mFBO = null;
471
        }
448
      adjustIsomorphism();
472 449
      }
473 450
    }
474 451

  
......
494 471
    {
495 472
    if( mNumChildren[0]>0 )
496 473
      {
497
      mNumChildren[0] = 0;
498
      mChildren.clear();
474
      DistortedNode tmp;
499 475

  
500
      if( mData.mFBO!=null )
476
      for(int i=mNumChildren[0]-1; i>=0; i--)
501 477
        {
502
        if( --mData.numPointingNodes==0 )
503
          {
504
          mData.mFBO.markForDeletion();
505
          android.util.Log.d("NODE", "deleting3 map key "+mData.key);
506

  
507
          mMapNodeID.remove(mData.key);
508
          }
509
        mData.mFBO = null;
478
        tmp = mChildren.remove(i);
479
        tmp.mParent = null;
510 480
        }
481

  
482
      mNumChildren[0] = 0;
483
      adjustIsomorphism();
511 484
      }
512 485
    }
513 486

  
src/main/java/org/distorted/library/DistortedOutputSurface.java
116 116
    // change tree topology (attach and detach children)
117 117
    boolean changed = DistortedAttachDaemon.toDo();
118 118

  
119
    // if some changes have been made, we need to rebuilt our tree-isomorphism data structures.
119
    // debugging only
120 120
    if( changed )
121 121
      {
122 122
      for(int i=0; i<mNumChildren; i++)
123 123
        {
124
        mChildren.get(i).treeIsomorphism();
125 124
        mChildren.get(i).debug(0);
126 125
        }
127 126

  
......
135 134
    // to be created immediately, before the calls to drawRecursive()
136 135
    toDo();
137 136

  
137
    // debugging only
138 138
    if( changed )
139 139
      {
140 140
      DistortedSurface.debugLists();
......
209 209

  
210 210
      if( mColorCreated==CREATED )
211 211
        {
212
        moveToToDo();
212
        markForCreation();
213 213
        recreate();
214 214
        }
215 215
      }
......
227 227
    if( enable && mDepthCreated==DONT_CREATE )
228 228
      {
229 229
      mDepthCreated = NOT_CREATED_YET;
230
      moveToToDo();
230
      markForCreation();
231 231
      }
232 232
    if( !enable && mDepthCreated!=DONT_CREATE )
233 233
      {
234 234
      mDepthCreated = DONT_CREATE;
235
      moveToToDo();
235
      markForCreation();
236 236
      }
237 237
    }
238 238

  
src/main/java/org/distorted/library/DistortedSurface.java
19 19

  
20 20
package org.distorted.library;
21 21

  
22
import java.util.HashMap;
22 23
import java.util.LinkedList;
23 24

  
24 25
///////////////////////////////////////////////////////////////////////////////////////////////////
......
40 41
  static final int TYPE_TREE = 1;
41 42
  static final int TYPE_SYST = 2;
42 43

  
44
  private static final int JOB_CREATE = 0;
45
  private static final int JOB_DELETE = 1;
46

  
47
  private class Job
48
    {
49
    DistortedSurface surface;
50
    int action;
51

  
52
    Job(DistortedSurface s, int a)
53
      {
54
      surface = s;
55
      action  = a;
56
      }
57
    }
58

  
43 59
  private static boolean mToDo = false;
44 60
  private static LinkedList<DistortedSurface> mDoneList = new LinkedList<>();
45
  private static LinkedList<DistortedSurface> mToDoList = new LinkedList<>();
61
  private static HashMap<Long,Job> mToDoList = new HashMap<>();
46 62
  private static long mNextClientID = 0;
47 63
  private static long mNextSystemID = 0;
48 64

  
49 65
  private long mID;
50
  private boolean mMarked;
51 66
  private int mType;
52 67
  int mColorCreated;
53 68
  int[] mColorH = new int[1];
......
66 81
    {
67 82
    if( mToDo )
68 83
      {
84
      Job job;
69 85
      DistortedSurface surface;
70 86

  
71
      int num = mToDoList.size();
72

  
73
      for(int i=0; i<num; i++)
87
      for(Long key: mToDoList.keySet())
74 88
        {
75
        surface = mToDoList.removeFirst();
89
        job = mToDoList.get(key);
90
        surface = job.surface;
76 91

  
77
        if(surface.mMarked)
78
          {
79
          surface.delete();
80
          surface.mMarked = false;
81
          }
82
        else
92
        android.util.Log.d("SURFACE", "  ---> need to "+(job.action==JOB_CREATE ? "create":"delete")+" surfaceID="+surface.getID() );
93

  
94
        if( job.action==JOB_CREATE )
83 95
          {
84 96
          surface.create();
85 97
          mDoneList.add(surface);
86 98
          }
99
        else if( job.action==JOB_DELETE )
100
          {
101
          surface.delete();
102
          }
87 103
        }
88 104

  
105
      mToDoList.clear();
89 106
      mToDo = false;
90 107
      }
91 108
    }
......
94 111

  
95 112
  static synchronized void onDestroy()
96 113
    {
114
    Job job;
97 115
    DistortedSurface surface;
98 116

  
99
    int num = mDoneList.size();
100

  
101
    for(int i=0; i<num; i++)
117
    for(Long key: mToDoList.keySet())
102 118
      {
103
      surface = mDoneList.removeFirst();
119
      job = mToDoList.get(key);
104 120

  
105
      if( surface.mType==TYPE_SYST )
121
      if( job.surface.mType==TYPE_SYST )
106 122
        {
107
        mToDoList.add(surface);
108
        surface.recreate();
123
        mDoneList.add(job.surface);
109 124
        }
110 125
      }
111 126

  
112
    num = mToDoList.size();
127
    mToDoList.clear();
128

  
129
    int num = mDoneList.size();
113 130

  
114 131
    for(int i=0; i<num; i++)
115 132
      {
116
      surface = mToDoList.get(i);
133
      surface = mDoneList.removeFirst();
117 134

  
118
      if( surface.mType!=TYPE_SYST )
135
      if( surface.mType==TYPE_SYST )
119 136
        {
120
        mDoneList.remove(i);
121
        i--;
122
        num--;
137
        mToDoList.put(surface.getID(), surface.new Job(surface,JOB_CREATE) );
138
        surface.recreate();
123 139
        }
124 140
      }
125 141

  
126
    mToDo = (num>0);
142
    mToDo = true;
127 143
    mNextClientID = 0;
128 144
    }
129 145

  
130
///////////////////////////////////////////////////////////////////////////////////////////////////
131

  
132
  synchronized void moveToToDo()
133
    {
134
    if ( mDoneList.remove(this) )
135
      {
136
      mToDoList.add(this);
137
      mToDo = true;
138
      }
139
    }
140

  
141 146
///////////////////////////////////////////////////////////////////////////////////////////////////
142 147

  
143 148
  @SuppressWarnings("unused")
144 149
  static void debugLists()
145 150
    {
146 151
    android.util.Log.e("Surface", "Done list:");
147
    debugList(mDoneList);
152

  
153
    DistortedSurface surface;
154
    int num = mDoneList.size();
155

  
156
    for(int i=0; i<num; i++)
157
      {
158
      surface = mDoneList.get(i);
159
      surface.print(i, "");
160
      }
161

  
148 162
    android.util.Log.e("Surface", "ToDo list:");
149
    debugList(mToDoList);
163

  
164
    Job job;
165
    int i=0;
166

  
167
    for(Long key: mToDoList.keySet())
168
      {
169
      job = mToDoList.get(key);
170
      job.surface.print(i++, job.action==JOB_CREATE ? " create":" delete");
171
      }
150 172
    }
151 173

  
152 174
///////////////////////////////////////////////////////////////////////////////////////////////////
153 175

  
154
  private static void debugList(LinkedList<DistortedSurface> list)
176
  private void print(int i, String extra)
155 177
    {
156
    DistortedSurface surface;
157 178
    String str;
158 179

  
159
    int num = list.size();
180
    if( this instanceof DistortedFramebuffer ) str = (i+": Framebuffer ");
181
    else if( this instanceof DistortedTexture) str = (i+": Texture     ");
182
    else if( this instanceof DistortedScreen ) str = (i+": Screen      ");
183
    else                                       str = (i+": UNKNOWN     ");
160 184

  
161
    for(int i=0; i<num; i++)
162
      {
163
      surface = list.get(i);
164

  
165
      if( surface instanceof DistortedFramebuffer ) str = (i+": Framebuffer ");
166
      else if( surface instanceof DistortedTexture) str = (i+": Texture     ");
167
      else if( surface instanceof DistortedScreen ) str = (i+": Screen      ");
168
      else                                          str = (i+": UNKNOWN     ");
169

  
170
      str += ("("+surface.getWidth()+","+surface.getHeight()+") surfaceID:"+surface.getID());
185
    str += ("("+getWidth()+","+getHeight()+") surfaceID:"+getID());
171 186

  
172
      switch(surface.mType)
173
        {
174
        case TYPE_SYST: str+=" SYSTEM"; break;
175
        case TYPE_USER: str+=" USER"  ; break;
176
        case TYPE_TREE: str+=" TREE"  ; break;
177
        default       : str+=" ERROR??";
178
        }
179

  
180
      android.util.Log.e("Surface", str);
187
    switch(mType)
188
      {
189
      case TYPE_SYST: str+=" SYSTEM"; break;
190
      case TYPE_USER: str+=" USER"  ; break;
191
      case TYPE_TREE: str+=" TREE"  ; break;
192
      default       : str+=" ERROR??";
181 193
      }
194

  
195
    android.util.Log.e("Surface", str+extra);
182 196
    }
183 197

  
184 198
///////////////////////////////////////////////////////////////////////////////////////////////////
......
189 203
    mSizeY        = height;
190 204
    mColorCreated = create;
191 205
    mColorH[0]    = 0;
192
    mMarked       = false;
193 206
    mID           = type==TYPE_SYST ? --mNextSystemID : ++mNextClientID;
194 207
    mType         = type;
195 208

  
196 209
    if( create!=DONT_CREATE )
197 210
      {
198
      mToDoList.add(this);
211
      mToDoList.put(mID, new Job(this,JOB_CREATE) );
199 212
      mToDo = true;
200 213
      }
201 214
    }
202 215

  
216
///////////////////////////////////////////////////////////////////////////////////////////////////
217

  
218
  synchronized void markForCreation()
219
    {
220
    mDoneList.remove(this);
221
    mToDoList.put(mID, new Job(this,JOB_CREATE) );
222
    mToDo = true;
223
    }
224

  
203 225
///////////////////////////////////////////////////////////////////////////////////////////////////
204 226
// PUBLIC API
205 227
///////////////////////////////////////////////////////////////////////////////////////////////////
206 228
/**
207 229
 * Mark the underlying OpenGL object for deletion. Actual deletion will take place on the next render.
208 230
 */
209
  public void markForDeletion()
231
  synchronized public void markForDeletion()
210 232
    {
211
    if( !mMarked )
212
      {
213
      mToDo   = true;
214
      mMarked = true;
215
      mDoneList.remove(this);
216
      mToDoList.add(this);
217
      }
233
    mDoneList.remove(this);
234
    mToDoList.put(mID, new Job(this,JOB_DELETE) );
235
    mToDo = true;
218 236
    }
219 237

  
220 238
////////////////////////////////////////////////////////////////////////////////////////////////////
src/main/java/org/distorted/library/DistortedTexture.java
162 162
  public void setTexture(Bitmap bmp)
163 163
    {
164 164
    mBmp= bmp;
165
    moveToToDo();
165
    markForCreation();
166 166
    }
167 167
  }

Also available in: Unified diff