public abstract class sun.awt.image.VolatileSurfaceManager extends sun.awt.image.SurfaceManager implements sun.awt.DisplayChangedListener
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: sun.awt.image.VolatileSurfaceManager
  super_class: sun.awt.image.SurfaceManager
{
  protected sun.awt.image.SunVolatileImage vImg;
    descriptor: Lsun/awt/image/SunVolatileImage;
    flags: (0x0004) ACC_PROTECTED

  protected java.awt.geom.AffineTransform atCurrent;
    descriptor: Ljava/awt/geom/AffineTransform;
    flags: (0x0004) ACC_PROTECTED

  protected sun.java2d.SurfaceData sdAccel;
    descriptor: Lsun/java2d/SurfaceData;
    flags: (0x0004) ACC_PROTECTED

  protected sun.java2d.SurfaceData sdBackup;
    descriptor: Lsun/java2d/SurfaceData;
    flags: (0x0004) ACC_PROTECTED

  protected sun.java2d.SurfaceData sdCurrent;
    descriptor: Lsun/java2d/SurfaceData;
    flags: (0x0004) ACC_PROTECTED

  protected sun.java2d.SurfaceData sdPrevious;
    descriptor: Lsun/java2d/SurfaceData;
    flags: (0x0004) ACC_PROTECTED

  protected boolean lostSurface;
    descriptor: Z
    flags: (0x0004) ACC_PROTECTED

  protected java.lang.Object context;
    descriptor: Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED

  protected void <init>(sun.awt.image.SunVolatileImage, java.lang.Object);
    descriptor: (Lsun/awt/image/SunVolatileImage;Ljava/lang/Object;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // sun.awt.image.VolatileSurfaceManager this
        start local 1 // sun.awt.image.SunVolatileImage vImg
        start local 2 // java.lang.Object context
         0: .line 102
            aload 0 /* this */
            invokespecial sun.awt.image.SurfaceManager.<init>:()V
         1: .line 103
            aload 0 /* this */
            aload 1 /* vImg */
            putfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
         2: .line 104
            aload 0 /* this */
            aload 2 /* context */
            putfield sun.awt.image.VolatileSurfaceManager.context:Ljava/lang/Object;
         3: .line 105
            aload 0 /* this */
            aload 1 /* vImg */
            invokevirtual sun.awt.image.SunVolatileImage.getGraphicsConfig:()Ljava/awt/GraphicsConfiguration;
            invokevirtual java.awt.GraphicsConfiguration.getDefaultTransform:()Ljava/awt/geom/AffineTransform;
            putfield sun.awt.image.VolatileSurfaceManager.atCurrent:Ljava/awt/geom/AffineTransform;
         4: .line 108
            invokestatic java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment:()Ljava/awt/GraphicsEnvironment;
         5: .line 107
            astore 3 /* ge */
        start local 3 // java.awt.GraphicsEnvironment ge
         6: .line 111
            aload 3 /* ge */
            instanceof sun.java2d.SunGraphicsEnvironment
            ifeq 8
         7: .line 112
            aload 3 /* ge */
            checkcast sun.java2d.SunGraphicsEnvironment
            aload 0 /* this */
            invokevirtual sun.java2d.SunGraphicsEnvironment.addDisplayChangedListener:(Lsun/awt/DisplayChangedListener;)V
         8: .line 114
      StackMap locals: sun.awt.image.VolatileSurfaceManager sun.awt.image.SunVolatileImage java.lang.Object java.awt.GraphicsEnvironment
      StackMap stack:
            return
        end local 3 // java.awt.GraphicsEnvironment ge
        end local 2 // java.lang.Object context
        end local 1 // sun.awt.image.SunVolatileImage vImg
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lsun/awt/image/VolatileSurfaceManager;
            0    9     1     vImg  Lsun/awt/image/SunVolatileImage;
            0    9     2  context  Ljava/lang/Object;
            6    9     3       ge  Ljava/awt/GraphicsEnvironment;
    MethodParameters:
         Name  Flags
      vImg     
      context  

  public void initialize();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 123
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isAccelerationEnabled:()Z
            ifeq 4
         1: .line 124
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.initAcceleratedSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
         2: .line 125
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            ifnull 4
         3: .line 126
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
         4: .line 131
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            ifnonnull 7
         5: .line 132
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getForcedAccelSurfaceType:()I
            ifne 7
         6: .line 134
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
         7: .line 136
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lsun/awt/image/VolatileSurfaceManager;

  public sun.java2d.SurfaceData getPrimarySurfaceData();
    descriptor: ()Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 139
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            areturn
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/image/VolatileSurfaceManager;

  protected abstract boolean isAccelerationEnabled();
    descriptor: ()Z
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  public int validate(java.awt.GraphicsConfiguration);
    descriptor: (Ljava/awt/GraphicsConfiguration;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // sun.awt.image.VolatileSurfaceManager this
        start local 1 // java.awt.GraphicsConfiguration gc
         0: .line 168
            iconst_0
            istore 2 /* returnCode */
        start local 2 // int returnCode
         1: .line 169
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
            istore 3 /* lostSurfaceTmp */
        start local 3 // boolean lostSurfaceTmp
         2: .line 170
            aload 0 /* this */
            iconst_0
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
         3: .line 172
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isAccelerationEnabled:()Z
            ifeq 29
         4: .line 173
            aload 0 /* this */
            aload 1 /* gc */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isConfigValid:(Ljava/awt/GraphicsConfiguration;)Z
            ifne 7
         5: .line 178
            iconst_2
            istore 2 /* returnCode */
         6: .line 179
            goto 36
      StackMap locals: int int
      StackMap stack:
         7: aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            ifnonnull 16
         8: .line 182
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.initAcceleratedSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
         9: .line 183
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            ifnull 14
        10: .line 185
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        11: .line 188
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
        12: .line 189
            iconst_1
            istore 2 /* returnCode */
        13: .line 190
            goto 36
        14: .line 191
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        15: .line 193
            goto 36
      StackMap locals:
      StackMap stack:
        16: aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            invokevirtual sun.java2d.SurfaceData.isSurfaceLost:()Z
            ifeq 26
        17: .line 195
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.restoreAcceleratedSurface:()V
        18: .line 197
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        19: .line 199
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            iconst_0
            invokevirtual sun.java2d.SurfaceData.setSurfaceLost:(Z)V
        20: .line 202
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
        21: .line 203
            iconst_1
            istore 2 /* returnCode */
        22: .line 204
            goto 36
      StackMap locals:
      StackMap stack: sun.java2d.InvalidPipeException
        23: pop
        24: .line 209
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        25: .line 211
            goto 36
      StackMap locals:
      StackMap stack:
        26: iload 3 /* lostSurfaceTmp */
            ifeq 36
        27: .line 215
            iconst_1
            istore 2 /* returnCode */
        28: .line 217
            goto 36
      StackMap locals:
      StackMap stack:
        29: aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            ifnull 34
        30: .line 220
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        31: .line 221
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
        32: .line 222
            iconst_1
            istore 2 /* returnCode */
        33: .line 223
            goto 36
      StackMap locals:
      StackMap stack:
        34: iload 3 /* lostSurfaceTmp */
            ifeq 36
        35: .line 226
            iconst_1
            istore 2 /* returnCode */
        36: .line 229
      StackMap locals:
      StackMap stack:
            iload 2 /* returnCode */
            iconst_2
            if_icmpeq 40
        37: .line 230
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdPrevious:Lsun/java2d/SurfaceData;
            if_acmpeq 40
        38: .line 233
            aload 0 /* this */
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdPrevious:Lsun/java2d/SurfaceData;
        39: .line 234
            iconst_1
            istore 2 /* returnCode */
        40: .line 237
      StackMap locals:
      StackMap stack:
            iload 2 /* returnCode */
            iconst_1
            if_icmpne 42
        41: .line 240
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.initContents:()V
        42: .line 243
      StackMap locals:
      StackMap stack:
            iload 2 /* returnCode */
            ireturn
        end local 3 // boolean lostSurfaceTmp
        end local 2 // int returnCode
        end local 1 // java.awt.GraphicsConfiguration gc
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   43     0            this  Lsun/awt/image/VolatileSurfaceManager;
            0   43     1              gc  Ljava/awt/GraphicsConfiguration;
            1   43     2      returnCode  I
            2   43     3  lostSurfaceTmp  Z
      Exception table:
        from    to  target  type
          17    22      23  Class sun.java2d.InvalidPipeException
    MethodParameters:
      Name  Flags
      gc    

  public boolean contentsLost();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 252
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
            ireturn
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/image/VolatileSurfaceManager;

  protected abstract sun.java2d.SurfaceData initAcceleratedSurface();
    descriptor: ()Lsun/java2d/SurfaceData;
    flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT

  protected sun.java2d.SurfaceData getBackupSurface();
    descriptor: ()Lsun/java2d/SurfaceData;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=8, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 274
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
            ifnonnull 12
         1: .line 275
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getGraphicsConfig:()Ljava/awt/GraphicsConfiguration;
            astore 1 /* gc */
        start local 1 // java.awt.GraphicsConfiguration gc
         2: .line 276
            aload 1 /* gc */
            invokevirtual java.awt.GraphicsConfiguration.getDefaultTransform:()Ljava/awt/geom/AffineTransform;
            astore 2 /* tx */
        start local 2 // java.awt.geom.AffineTransform tx
         3: .line 277
            aload 2 /* tx */
            invokevirtual java.awt.geom.AffineTransform.getScaleX:()D
            dstore 3 /* scaleX */
        start local 3 // double scaleX
         4: .line 278
            aload 2 /* tx */
            invokevirtual java.awt.geom.AffineTransform.getScaleY:()D
            dstore 5 /* scaleY */
        start local 5 // double scaleY
         5: .line 279
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            dload 3 /* scaleX */
            dload 5 /* scaleY */
            invokevirtual sun.awt.image.SunVolatileImage.getBackupImage:(DD)Ljava/awt/image/BufferedImage;
            astore 7 /* bImg */
        start local 7 // java.awt.image.BufferedImage bImg
         6: .line 281
            aload 7 /* bImg */
         7: .line 282
            invokevirtual java.awt.image.BufferedImage.getRaster:()Ljava/awt/image/WritableRaster;
         8: .line 283
            invokevirtual java.awt.image.WritableRaster.getDataBuffer:()Ljava/awt/image/DataBuffer;
         9: .line 281
            invokestatic sun.awt.image.SunWritableRaster.stealTrackable:(Ljava/awt/image/DataBuffer;)Lsun/java2d/StateTrackableDelegate;
        10: .line 283
            invokevirtual sun.java2d.StateTrackableDelegate.setUntrackable:()V
        11: .line 284
            aload 0 /* this */
            aload 7 /* bImg */
            dload 3 /* scaleX */
            dload 5 /* scaleY */
            invokestatic sun.awt.image.BufImgSurfaceData.createData:(Ljava/awt/image/BufferedImage;DD)Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
        end local 7 // java.awt.image.BufferedImage bImg
        end local 5 // double scaleY
        end local 3 // double scaleX
        end local 2 // java.awt.geom.AffineTransform tx
        end local 1 // java.awt.GraphicsConfiguration gc
        12: .line 286
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
            areturn
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0    this  Lsun/awt/image/VolatileSurfaceManager;
            2   12     1      gc  Ljava/awt/GraphicsConfiguration;
            3   12     2      tx  Ljava/awt/geom/AffineTransform;
            4   12     3  scaleX  D
            5   12     5  scaleY  D
            6   12     7    bImg  Ljava/awt/image/BufferedImage;

  public void initContents();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 296
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            ifnull 4
         1: .line 297
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.createGraphics:()Ljava/awt/Graphics2D;
            astore 1 /* g */
        start local 1 // java.awt.Graphics g
         2: .line 298
            aload 1 /* g */
            iconst_0
            iconst_0
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getWidth:()I
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getHeight:()I
            invokevirtual java.awt.Graphics.clearRect:(IIII)V
         3: .line 299
            aload 1 /* g */
            invokevirtual java.awt.Graphics.dispose:()V
        end local 1 // java.awt.Graphics g
         4: .line 301
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/awt/image/VolatileSurfaceManager;
            2    4     1     g  Ljava/awt/Graphics;

  public sun.java2d.SurfaceData restoreContents();
    descriptor: ()Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 310
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            areturn
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/image/VolatileSurfaceManager;

  public void acceleratedSurfaceLost();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 321
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isAccelerationEnabled:()Z
            ifeq 2
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            if_acmpne 2
         1: .line 322
            aload 0 /* this */
            iconst_1
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
         2: .line 324
      StackMap locals:
      StackMap stack:
            return
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lsun/awt/image/VolatileSurfaceManager;

  protected void restoreAcceleratedSurface();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 332
            return
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/image/VolatileSurfaceManager;

  public void displayChanged();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 343
            aload 0 /* this */
            iconst_1
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
         1: .line 344
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            ifnull 7
         2: .line 348
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
         3: .line 351
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            astore 1 /* oldData */
        start local 1 // sun.java2d.SurfaceData oldData
         4: .line 352
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
         5: .line 353
            aload 1 /* oldData */
            invokevirtual sun.java2d.SurfaceData.invalidate:()V
         6: .line 354
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        end local 1 // sun.java2d.SurfaceData oldData
         7: .line 358
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.updateGraphicsConfig:()V
         8: .line 362
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getGraphicsConfig:()Ljava/awt/GraphicsConfiguration;
         9: .line 363
            invokevirtual java.awt.GraphicsConfiguration.getDefaultTransform:()Ljava/awt/geom/AffineTransform;
        10: .line 362
            astore 1 /* atUpdated */
        start local 1 // java.awt.geom.AffineTransform atUpdated
        11: .line 364
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isAccelerationEnabled:()Z
            ifne 17
        12: .line 365
            aload 1 /* atUpdated */
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.atCurrent:Ljava/awt/geom/AffineTransform;
            invokevirtual java.awt.geom.AffineTransform.equals:(Ljava/lang/Object;)Z
            ifne 16
        13: .line 371
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdBackup:Lsun/java2d/SurfaceData;
        14: .line 372
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.getBackupSurface:()Lsun/java2d/SurfaceData;
            putfield sun.awt.image.VolatileSurfaceManager.sdCurrent:Lsun/java2d/SurfaceData;
        15: .line 373
            goto 17
        16: .line 375
      StackMap locals: java.awt.geom.AffineTransform
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
        17: .line 380
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* atUpdated */
            putfield sun.awt.image.VolatileSurfaceManager.atCurrent:Ljava/awt/geom/AffineTransform;
        18: .line 381
            return
        end local 1 // java.awt.geom.AffineTransform atUpdated
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   19     0       this  Lsun/awt/image/VolatileSurfaceManager;
            4    7     1    oldData  Lsun/java2d/SurfaceData;
           11   19     1  atUpdated  Ljava/awt/geom/AffineTransform;

  public void paletteChanged();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 389
            aload 0 /* this */
            iconst_1
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
         1: .line 390
            return
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/awt/image/VolatileSurfaceManager;

  protected boolean isConfigValid(java.awt.GraphicsConfiguration);
    descriptor: (Ljava/awt/GraphicsConfiguration;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.awt.image.VolatileSurfaceManager this
        start local 1 // java.awt.GraphicsConfiguration gc
         0: .line 401
            aload 1 /* gc */
            ifnull 3
         1: .line 402
            aload 1 /* gc */
            invokevirtual java.awt.GraphicsConfiguration.getDevice:()Ljava/awt/GraphicsDevice;
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.vImg:Lsun/awt/image/SunVolatileImage;
            invokevirtual sun.awt.image.SunVolatileImage.getGraphicsConfig:()Ljava/awt/GraphicsConfiguration;
            invokevirtual java.awt.GraphicsConfiguration.getDevice:()Ljava/awt/GraphicsDevice;
            if_acmpeq 3
         2: .line 401
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_1
            ireturn
        end local 1 // java.awt.GraphicsConfiguration gc
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/awt/image/VolatileSurfaceManager;
            0    4     1    gc  Ljava/awt/GraphicsConfiguration;
    MethodParameters:
      Name  Flags
      gc    

  public java.awt.ImageCapabilities getCapabilities(java.awt.GraphicsConfiguration);
    descriptor: (Ljava/awt/GraphicsConfiguration;)Ljava/awt/ImageCapabilities;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // sun.awt.image.VolatileSurfaceManager this
        start local 1 // java.awt.GraphicsConfiguration gc
         0: .line 407
            aload 0 /* this */
            aload 1 /* gc */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isConfigValid:(Ljava/awt/GraphicsConfiguration;)Z
            ifeq 5
         1: .line 408
            aload 0 /* this */
            invokevirtual sun.awt.image.VolatileSurfaceManager.isAccelerationEnabled:()Z
            ifeq 3
         2: .line 409
            new sun.awt.image.VolatileSurfaceManager$AcceleratedImageCapabilities
            dup
            aload 0 /* this */
            invokespecial sun.awt.image.VolatileSurfaceManager$AcceleratedImageCapabilities.<init>:(Lsun/awt/image/VolatileSurfaceManager;)V
            goto 4
         3: .line 410
      StackMap locals:
      StackMap stack:
            new java.awt.ImageCapabilities
            dup
            iconst_0
            invokespecial java.awt.ImageCapabilities.<init>:(Z)V
         4: .line 408
      StackMap locals:
      StackMap stack: java.awt.ImageCapabilities
            areturn
         5: .line 412
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* gc */
            invokespecial sun.awt.image.SurfaceManager.getCapabilities:(Ljava/awt/GraphicsConfiguration;)Ljava/awt/ImageCapabilities;
            areturn
        end local 1 // java.awt.GraphicsConfiguration gc
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lsun/awt/image/VolatileSurfaceManager;
            0    6     1    gc  Ljava/awt/GraphicsConfiguration;
    MethodParameters:
      Name  Flags
      gc    

  public void flush();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.awt.image.VolatileSurfaceManager this
         0: .line 438
            aload 0 /* this */
            iconst_1
            putfield sun.awt.image.VolatileSurfaceManager.lostSurface:Z
         1: .line 439
            aload 0 /* this */
            getfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
            astore 1 /* oldSD */
        start local 1 // sun.java2d.SurfaceData oldSD
         2: .line 440
            aload 0 /* this */
            aconst_null
            putfield sun.awt.image.VolatileSurfaceManager.sdAccel:Lsun/java2d/SurfaceData;
         3: .line 441
            aload 1 /* oldSD */
            ifnull 5
         4: .line 442
            aload 1 /* oldSD */
            invokevirtual sun.java2d.SurfaceData.flush:()V
         5: .line 444
      StackMap locals: sun.java2d.SurfaceData
      StackMap stack:
            return
        end local 1 // sun.java2d.SurfaceData oldSD
        end local 0 // sun.awt.image.VolatileSurfaceManager this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lsun/awt/image/VolatileSurfaceManager;
            2    6     1  oldSD  Lsun/java2d/SurfaceData;
}
SourceFile: "VolatileSurfaceManager.java"
NestMembers:
  sun.awt.image.VolatileSurfaceManager$AcceleratedImageCapabilities
InnerClasses:
  private AcceleratedImageCapabilities = sun.awt.image.VolatileSurfaceManager$AcceleratedImageCapabilities of sun.awt.image.VolatileSurfaceManager