public final class sun.java2d.opengl.WGLGraphicsConfig extends sun.awt.Win32GraphicsConfig implements sun.java2d.opengl.OGLGraphicsConfig
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: sun.java2d.opengl.WGLGraphicsConfig
  super_class: sun.awt.Win32GraphicsConfig
{
  protected static boolean wglAvailable;
    descriptor: Z
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC

  private static java.awt.ImageCapabilities imageCaps;
    descriptor: Ljava/awt/ImageCapabilities;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private java.awt.BufferCapabilities bufferCaps;
    descriptor: Ljava/awt/BufferCapabilities;
    flags: (0x0002) ACC_PRIVATE

  private long pConfigInfo;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private sun.java2d.pipe.hw.ContextCapabilities oglCaps;
    descriptor: Lsun/java2d/pipe/hw/ContextCapabilities;
    flags: (0x0002) ACC_PRIVATE

  private final sun.java2d.opengl.OGLContext context;
    descriptor: Lsun/java2d/opengl/OGLContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.lang.Object disposerReferent;
    descriptor: Ljava/lang/Object;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 69
            new sun.java2d.opengl.WGLGraphicsConfig$WGLImageCaps
            dup
            invokespecial sun.java2d.opengl.WGLGraphicsConfig$WGLImageCaps.<init>:()V
            putstatic sun.java2d.opengl.WGLGraphicsConfig.imageCaps:Ljava/awt/ImageCapabilities;
         1: .line 83
            invokestatic sun.java2d.opengl.WGLGraphicsConfig.initWGL:()Z
            putstatic sun.java2d.opengl.WGLGraphicsConfig.wglAvailable:Z
         2: .line 84
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static native int getDefaultPixFmt(int);
    descriptor: (I)I
    flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
    MethodParameters:
           Name  Flags
      screennum  

  private static native boolean initWGL();
    descriptor: ()Z
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE

  private static native long getWGLConfigInfo(int, int);
    descriptor: (II)J
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    MethodParameters:
           Name  Flags
      screennum  
      visualnum  

  private static native int getOGLCapabilities(long);
    descriptor: (J)I
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
    MethodParameters:
            Name  Flags
      configInfo  

  protected void <init>(sun.awt.Win32GraphicsDevice, int, long, sun.java2d.pipe.hw.ContextCapabilities);
    descriptor: (Lsun/awt/Win32GraphicsDevice;IJLsun/java2d/pipe/hw/ContextCapabilities;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=6, args_size=5
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // sun.awt.Win32GraphicsDevice device
        start local 2 // int visualnum
        start local 3 // long configInfo
        start local 5 // sun.java2d.pipe.hw.ContextCapabilities oglCaps
         0: .line 90
            aload 0 /* this */
            aload 1 /* device */
            iload 2 /* visualnum */
            invokespecial sun.awt.Win32GraphicsConfig.<init>:(Ljava/awt/GraphicsDevice;I)V
         1: .line 75
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield sun.java2d.opengl.WGLGraphicsConfig.disposerReferent:Ljava/lang/Object;
         2: .line 91
            aload 0 /* this */
            lload 3 /* configInfo */
            putfield sun.java2d.opengl.WGLGraphicsConfig.pConfigInfo:J
         3: .line 92
            aload 0 /* this */
            aload 5 /* oglCaps */
            putfield sun.java2d.opengl.WGLGraphicsConfig.oglCaps:Lsun/java2d/pipe/hw/ContextCapabilities;
         4: .line 93
            aload 0 /* this */
            new sun.java2d.opengl.OGLContext
            dup
            invokestatic sun.java2d.opengl.OGLRenderQueue.getInstance:()Lsun/java2d/opengl/OGLRenderQueue;
            invokespecial sun.java2d.opengl.OGLContext.<init>:(Lsun/java2d/pipe/RenderQueue;)V
            putfield sun.java2d.opengl.WGLGraphicsConfig.context:Lsun/java2d/opengl/OGLContext;
         5: .line 97
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.disposerReferent:Ljava/lang/Object;
         6: .line 98
            new sun.java2d.opengl.WGLGraphicsConfig$WGLGCDisposerRecord
            dup
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.pConfigInfo:J
            invokespecial sun.java2d.opengl.WGLGraphicsConfig$WGLGCDisposerRecord.<init>:(J)V
         7: .line 97
            invokestatic sun.java2d.Disposer.addRecord:(Ljava/lang/Object;Lsun/java2d/DisposerRecord;)V
         8: .line 99
            return
        end local 5 // sun.java2d.pipe.hw.ContextCapabilities oglCaps
        end local 3 // long configInfo
        end local 2 // int visualnum
        end local 1 // sun.awt.Win32GraphicsDevice device
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0        this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    9     1      device  Lsun/awt/Win32GraphicsDevice;
            0    9     2   visualnum  I
            0    9     3  configInfo  J
            0    9     5     oglCaps  Lsun/java2d/pipe/hw/ContextCapabilities;
    MethodParameters:
            Name  Flags
      device      
      visualnum   
      configInfo  
      oglCaps     

  public java.lang.Object getProxyKey();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 103
            aload 0 /* this */
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public sun.java2d.SurfaceData createManagedSurface(int, int, int);
    descriptor: (III)Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=4, args_size=4
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // int w
        start local 2 // int h
        start local 3 // int transparency
         0: .line 108
            aload 0 /* this */
            iload 1 /* w */
            iload 2 /* h */
         1: .line 109
            aload 0 /* this */
            iload 3 /* transparency */
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.getColorModel:(I)Ljava/awt/image/ColorModel;
         2: .line 110
            aconst_null
         3: .line 111
            iconst_3
         4: .line 108
            invokestatic sun.java2d.opengl.WGLSurfaceData.createData:(Lsun/java2d/opengl/WGLGraphicsConfig;IILjava/awt/image/ColorModel;Ljava/awt/Image;I)Lsun/java2d/opengl/WGLSurfaceData$WGLOffScreenSurfaceData;
            areturn
        end local 3 // int transparency
        end local 2 // int h
        end local 1 // int w
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    5     0          this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    5     1             w  I
            0    5     2             h  I
            0    5     3  transparency  I
    MethodParameters:
              Name  Flags
      w             
      h             
      transparency  

  public static sun.java2d.opengl.WGLGraphicsConfig getConfig(sun.awt.Win32GraphicsDevice, int);
    descriptor: (Lsun/awt/Win32GraphicsDevice;I)Lsun/java2d/opengl/WGLGraphicsConfig;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=8, args_size=2
        start local 0 // sun.awt.Win32GraphicsDevice device
        start local 1 // int pixfmt
         0: .line 117
            getstatic sun.java2d.opengl.WGLGraphicsConfig.wglAvailable:Z
            ifne 2
         1: .line 118
            aconst_null
            areturn
         2: .line 121
      StackMap locals:
      StackMap stack:
            lconst_0
            lstore 2 /* cfginfo */
        start local 2 // long cfginfo
         3: .line 122
            iconst_1
            anewarray java.lang.String
            astore 4 /* ids */
        start local 4 // java.lang.String[] ids
         4: .line 123
            invokestatic sun.java2d.opengl.OGLRenderQueue.getInstance:()Lsun/java2d/opengl/OGLRenderQueue;
            astore 5 /* rq */
        start local 5 // sun.java2d.opengl.OGLRenderQueue rq
         5: .line 124
            aload 5 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.lock:()V
         6: .line 129
            invokestatic sun.java2d.opengl.OGLContext.invalidateCurrentContext:()V
         7: .line 131
            new sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo
            dup
            aload 0 /* device */
            invokevirtual sun.awt.Win32GraphicsDevice.getScreen:()I
            iload 1 /* pixfmt */
            invokespecial sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo.<init>:(II)V
         8: .line 130
            astore 6 /* action */
        start local 6 // sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo action
         9: .line 132
            aload 5 /* rq */
            aload 6 /* action */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.flushAndInvokeNow:(Ljava/lang/Runnable;)V
        10: .line 133
            aload 6 /* action */
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo.getConfigInfo:()J
            lstore 2 /* cfginfo */
        11: .line 134
            lload 2 /* cfginfo */
            lconst_0
            lcmp
            ifeq 18
        12: .line 135
            lload 2 /* cfginfo */
            invokestatic sun.java2d.opengl.OGLContext.setScratchSurface:(J)V
        13: .line 136
            aload 5 /* rq */
            new sun.java2d.opengl.WGLGraphicsConfig$1
            dup
            aload 4 /* ids */
            invokespecial sun.java2d.opengl.WGLGraphicsConfig$1.<init>:([Ljava/lang/String;)V
            invokevirtual sun.java2d.opengl.OGLRenderQueue.flushAndInvokeNow:(Ljava/lang/Runnable;)V
        end local 6 // sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo action
        14: .line 143
            goto 18
      StackMap locals: sun.awt.Win32GraphicsDevice int long java.lang.String[] sun.java2d.opengl.OGLRenderQueue
      StackMap stack: java.lang.Throwable
        15: astore 7
        16: .line 144
            aload 5 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.unlock:()V
        17: .line 145
            aload 7
            athrow
        18: .line 144
      StackMap locals:
      StackMap stack:
            aload 5 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.unlock:()V
        19: .line 146
            lload 2 /* cfginfo */
            lconst_0
            lcmp
            ifne 21
        20: .line 147
            aconst_null
            areturn
        21: .line 150
      StackMap locals:
      StackMap stack:
            lload 2 /* cfginfo */
            invokestatic sun.java2d.opengl.WGLGraphicsConfig.getOGLCapabilities:(J)I
            istore 6 /* oglCaps */
        start local 6 // int oglCaps
        22: .line 151
            new sun.java2d.opengl.OGLContext$OGLContextCaps
            dup
            iload 6 /* oglCaps */
            aload 4 /* ids */
            iconst_0
            aaload
            invokespecial sun.java2d.opengl.OGLContext$OGLContextCaps.<init>:(ILjava/lang/String;)V
            astore 7 /* caps */
        start local 7 // sun.java2d.pipe.hw.ContextCapabilities caps
        23: .line 153
            new sun.java2d.opengl.WGLGraphicsConfig
            dup
            aload 0 /* device */
            iload 1 /* pixfmt */
            lload 2 /* cfginfo */
            aload 7 /* caps */
            invokespecial sun.java2d.opengl.WGLGraphicsConfig.<init>:(Lsun/awt/Win32GraphicsDevice;IJLsun/java2d/pipe/hw/ContextCapabilities;)V
            areturn
        end local 7 // sun.java2d.pipe.hw.ContextCapabilities caps
        end local 6 // int oglCaps
        end local 5 // sun.java2d.opengl.OGLRenderQueue rq
        end local 4 // java.lang.String[] ids
        end local 2 // long cfginfo
        end local 1 // int pixfmt
        end local 0 // sun.awt.Win32GraphicsDevice device
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   24     0   device  Lsun/awt/Win32GraphicsDevice;
            0   24     1   pixfmt  I
            3   24     2  cfginfo  J
            4   24     4      ids  [Ljava/lang/String;
            5   24     5       rq  Lsun/java2d/opengl/OGLRenderQueue;
            9   14     6   action  Lsun/java2d/opengl/WGLGraphicsConfig$WGLGetConfigInfo;
           22   24     6  oglCaps  I
           23   24     7     caps  Lsun/java2d/pipe/hw/ContextCapabilities;
      Exception table:
        from    to  target  type
           6    15      15  any
    MethodParameters:
        Name  Flags
      device  
      pixfmt  

  public static boolean isWGLAvailable();
    descriptor: ()Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 178
            getstatic sun.java2d.opengl.WGLGraphicsConfig.wglAvailable:Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public final boolean isCapPresent(int);
    descriptor: (I)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // int cap
         0: .line 187
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.oglCaps:Lsun/java2d/pipe/hw/ContextCapabilities;
            invokevirtual sun.java2d.pipe.hw.ContextCapabilities.getCaps:()I
            iload 1 /* cap */
            iand
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // int cap
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    2     1   cap  I
    MethodParameters:
      Name  Flags
      cap   

  public final long getNativeConfigInfo();
    descriptor: ()J
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 192
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.pConfigInfo:J
            lreturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public final sun.java2d.opengl.OGLContext getContext();
    descriptor: ()Lsun/java2d/opengl/OGLContext;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 197
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.context:Lsun/java2d/opengl/OGLContext;
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public synchronized void displayChanged();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=3, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 216
            aload 0 /* this */
            invokespecial sun.awt.Win32GraphicsConfig.displayChanged:()V
         1: .line 220
            invokestatic sun.java2d.opengl.OGLRenderQueue.getInstance:()Lsun/java2d/opengl/OGLRenderQueue;
            astore 1 /* rq */
        start local 1 // sun.java2d.opengl.OGLRenderQueue rq
         2: .line 221
            aload 1 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.lock:()V
         3: .line 223
            invokestatic sun.java2d.opengl.OGLContext.invalidateCurrentContext:()V
         4: .line 224
            goto 8
      StackMap locals: sun.java2d.opengl.WGLGraphicsConfig sun.java2d.opengl.OGLRenderQueue
      StackMap stack: java.lang.Throwable
         5: astore 2
         6: .line 225
            aload 1 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.unlock:()V
         7: .line 226
            aload 2
            athrow
         8: .line 225
      StackMap locals:
      StackMap stack:
            aload 1 /* rq */
            invokevirtual sun.java2d.opengl.OGLRenderQueue.unlock:()V
         9: .line 227
            return
        end local 1 // sun.java2d.opengl.OGLRenderQueue rq
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;
            2   10     1    rq  Lsun/java2d/opengl/OGLRenderQueue;
      Exception table:
        from    to  target  type
           3     5       5  any

  public java.awt.image.ColorModel getColorModel(int);
    descriptor: (I)Ljava/awt/image/ColorModel;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=3, args_size=2
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // int transparency
         0: .line 231
            iload 1 /* transparency */
            tableswitch { // 1 - 3
                    1: 1
                    2: 2
                    3: 3
              default: 8
          }
         1: .line 235
      StackMap locals:
      StackMap stack:
            new java.awt.image.DirectColorModel
            dup
            bipush 24
            ldc 16711680
            ldc 65280
            sipush 255
            invokespecial java.awt.image.DirectColorModel.<init>:(IIII)V
            areturn
         2: .line 237
      StackMap locals:
      StackMap stack:
            new java.awt.image.DirectColorModel
            dup
            bipush 25
            ldc 16711680
            ldc 65280
            sipush 255
            ldc 16777216
            invokespecial java.awt.image.DirectColorModel.<init>:(IIIII)V
            areturn
         3: .line 239
      StackMap locals:
      StackMap stack:
            sipush 1000
            invokestatic java.awt.color.ColorSpace.getInstance:(I)Ljava/awt/color/ColorSpace;
            astore 2 /* cs */
        start local 2 // java.awt.color.ColorSpace cs
         4: .line 240
            new java.awt.image.DirectColorModel
            dup
            aload 2 /* cs */
            bipush 32
         5: .line 241
            ldc 16711680
            ldc 65280
            sipush 255
            ldc -16777216
         6: .line 242
            iconst_1
            iconst_3
         7: .line 240
            invokespecial java.awt.image.DirectColorModel.<init>:(Ljava/awt/color/ColorSpace;IIIIIZI)V
            areturn
        end local 2 // java.awt.color.ColorSpace cs
         8: .line 244
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // int transparency
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    9     0          this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    9     1  transparency  I
            4    8     2            cs  Ljava/awt/color/ColorSpace;
    MethodParameters:
              Name  Flags
      transparency  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 250
            new java.lang.StringBuilder
            dup
            ldc "WGLGraphicsConfig[dev="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.getDevice:()Lsun/awt/Win32GraphicsDevice;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ",pixfmt="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.visual:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public sun.java2d.SurfaceData createSurfaceData(sun.awt.windows.WComponentPeer, int);
    descriptor: (Lsun/awt/windows/WComponentPeer;I)Lsun/java2d/SurfaceData;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=4, args_size=3
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // sun.awt.windows.WComponentPeer peer
        start local 2 // int numBackBuffers
         0: .line 269
            aload 1 /* peer */
            invokestatic sun.java2d.opengl.WGLSurfaceData.createData:(Lsun/awt/windows/WComponentPeer;)Lsun/java2d/opengl/WGLSurfaceData$WGLWindowSurfaceData;
            astore 3 /* sd */
        start local 3 // sun.java2d.SurfaceData sd
         1: .line 270
            aload 3 /* sd */
            ifnonnull 3
         2: .line 271
            aload 1 /* peer */
            invokestatic sun.java2d.windows.GDIWindowSurfaceData.createData:(Lsun/awt/windows/WComponentPeer;)Lsun/java2d/windows/GDIWindowSurfaceData;
            astore 3 /* sd */
         3: .line 273
      StackMap locals: sun.java2d.SurfaceData
      StackMap stack:
            aload 3 /* sd */
            areturn
        end local 3 // sun.java2d.SurfaceData sd
        end local 2 // int numBackBuffers
        end local 1 // sun.awt.windows.WComponentPeer peer
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    4     0            this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    4     1            peer  Lsun/awt/windows/WComponentPeer;
            0    4     2  numBackBuffers  I
            1    4     3              sd  Lsun/java2d/SurfaceData;
    MethodParameters:
                Name  Flags
      peer            
      numBackBuffers  

  public void assertOperationSupported(java.awt.Component, int, java.awt.BufferCapabilities);
    descriptor: (Ljava/awt/Component;ILjava/awt/BufferCapabilities;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // java.awt.Component target
        start local 2 // int numBuffers
        start local 3 // java.awt.BufferCapabilities caps
         0: .line 291
            iload 2 /* numBuffers */
            iconst_2
            if_icmple 4
         1: .line 292
            new java.awt.AWTException
            dup
         2: .line 293
            ldc "Only double or single buffering is supported"
         3: .line 292
            invokespecial java.awt.AWTException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 295
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.getBufferCapabilities:()Ljava/awt/BufferCapabilities;
            astore 4 /* configCaps */
        start local 4 // java.awt.BufferCapabilities configCaps
         5: .line 296
            aload 4 /* configCaps */
            invokevirtual java.awt.BufferCapabilities.isPageFlipping:()Z
            ifne 7
         6: .line 297
            new java.awt.AWTException
            dup
            ldc "Page flipping is not supported"
            invokespecial java.awt.AWTException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 299
      StackMap locals: java.awt.BufferCapabilities
      StackMap stack:
            aload 3 /* caps */
            invokevirtual java.awt.BufferCapabilities.getFlipContents:()Ljava/awt/BufferCapabilities$FlipContents;
            getstatic java.awt.BufferCapabilities$FlipContents.PRIOR:Ljava/awt/BufferCapabilities$FlipContents;
            if_acmpne 9
         8: .line 300
            new java.awt.AWTException
            dup
            ldc "FlipContents.PRIOR is not supported"
            invokespecial java.awt.AWTException.<init>:(Ljava/lang/String;)V
            athrow
         9: .line 302
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.awt.BufferCapabilities configCaps
        end local 3 // java.awt.BufferCapabilities caps
        end local 2 // int numBuffers
        end local 1 // java.awt.Component target
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   10     0        this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0   10     1      target  Ljava/awt/Component;
            0   10     2  numBuffers  I
            0   10     3        caps  Ljava/awt/BufferCapabilities;
            5   10     4  configCaps  Ljava/awt/BufferCapabilities;
    Exceptions:
      throws java.awt.AWTException
    MethodParameters:
            Name  Flags
      target      
      numBuffers  
      caps        

  public java.awt.image.VolatileImage createBackBuffer(sun.awt.windows.WComponentPeer);
    descriptor: (Lsun/awt/windows/WComponentPeer;)Ljava/awt/image/VolatileImage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // sun.awt.windows.WComponentPeer peer
         0: .line 310
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.getTarget:()Ljava/lang/Object;
            checkcast java.awt.Component
            astore 2 /* target */
        start local 2 // java.awt.Component target
         1: .line 313
            iconst_1
            aload 2 /* target */
            invokevirtual java.awt.Component.getWidth:()I
            invokestatic java.lang.Math.max:(II)I
            istore 3 /* w */
        start local 3 // int w
         2: .line 314
            iconst_1
            aload 2 /* target */
            invokevirtual java.awt.Component.getHeight:()I
            invokestatic java.lang.Math.max:(II)I
            istore 4 /* h */
        start local 4 // int h
         3: .line 315
            new sun.awt.image.SunVolatileImage
            dup
            aload 2 /* target */
         4: .line 316
            iload 3 /* w */
            iload 4 /* h */
         5: .line 317
            getstatic java.lang.Boolean.TRUE:Ljava/lang/Boolean;
         6: .line 315
            invokespecial sun.awt.image.SunVolatileImage.<init>:(Ljava/awt/Component;IILjava/lang/Object;)V
            areturn
        end local 4 // int h
        end local 3 // int w
        end local 2 // java.awt.Component target
        end local 1 // sun.awt.windows.WComponentPeer peer
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    7     0    this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0    7     1    peer  Lsun/awt/windows/WComponentPeer;
            1    7     2  target  Ljava/awt/Component;
            2    7     3       w  I
            3    7     4       h  I
    MethodParameters:
      Name  Flags
      peer  

  public void flip(sun.awt.windows.WComponentPeer, java.awt.Component, java.awt.image.VolatileImage, int, int, int, int, java.awt.BufferCapabilities$FlipContents);
    descriptor: (Lsun/awt/windows/WComponentPeer;Ljava/awt/Component;Ljava/awt/image/VolatileImage;IIIILjava/awt/BufferCapabilities$FlipContents;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=11, locals=15, args_size=9
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // sun.awt.windows.WComponentPeer peer
        start local 2 // java.awt.Component target
        start local 3 // java.awt.image.VolatileImage backBuffer
        start local 4 // int x1
        start local 5 // int y1
        start local 6 // int x2
        start local 7 // int y2
        start local 8 // java.awt.BufferCapabilities$FlipContents flipAction
         0: .line 329
            aload 8 /* flipAction */
            getstatic java.awt.BufferCapabilities$FlipContents.COPIED:Ljava/awt/BufferCapabilities$FlipContents;
            if_acmpne 28
         1: .line 330
            aload 3 /* backBuffer */
            invokestatic sun.awt.image.SurfaceManager.getManager:(Ljava/awt/Image;)Lsun/awt/image/SurfaceManager;
            astore 9 /* vsm */
        start local 9 // sun.awt.image.SurfaceManager vsm
         2: .line 331
            aload 9 /* vsm */
            invokevirtual sun.awt.image.SurfaceManager.getPrimarySurfaceData:()Lsun/java2d/SurfaceData;
            astore 10 /* sd */
        start local 10 // sun.java2d.SurfaceData sd
         3: .line 333
            aload 10 /* sd */
            instanceof sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData
            ifeq 16
         4: .line 335
            aload 10 /* sd */
            checkcast sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData
         5: .line 334
            astore 11 /* vsd */
        start local 11 // sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData vsd
         6: .line 336
            aload 11 /* vsd */
            invokevirtual sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData.getFlipSurface:()Lsun/java2d/SurfaceData;
            astore 12 /* bbsd */
        start local 12 // sun.java2d.SurfaceData bbsd
         7: .line 338
            new sun.java2d.SunGraphics2D
            dup
            aload 12 /* bbsd */
            getstatic java.awt.Color.black:Ljava/awt/Color;
            getstatic java.awt.Color.white:Ljava/awt/Color;
            aconst_null
            invokespecial sun.java2d.SunGraphics2D.<init>:(Lsun/java2d/SurfaceData;Ljava/awt/Color;Ljava/awt/Color;Ljava/awt/Font;)V
         8: .line 337
            astore 13 /* bbg */
        start local 13 // java.awt.Graphics2D bbg
         9: .line 340
            aload 13 /* bbg */
            aload 3 /* backBuffer */
            iconst_0
            iconst_0
            aconst_null
            invokevirtual java.awt.Graphics2D.drawImage:(Ljava/awt/Image;IILjava/awt/image/ImageObserver;)Z
            pop
        10: .line 341
            goto 14
      StackMap locals: sun.java2d.opengl.WGLGraphicsConfig sun.awt.windows.WComponentPeer java.awt.Component java.awt.image.VolatileImage int int int int java.awt.BufferCapabilities$FlipContents sun.awt.image.SurfaceManager sun.java2d.SurfaceData sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData sun.java2d.SurfaceData java.awt.Graphics2D
      StackMap stack: java.lang.Throwable
        11: astore 14
        12: .line 342
            aload 13 /* bbg */
            invokevirtual java.awt.Graphics2D.dispose:()V
        13: .line 343
            aload 14
            athrow
        14: .line 342
      StackMap locals:
      StackMap stack:
            aload 13 /* bbg */
            invokevirtual java.awt.Graphics2D.dispose:()V
        end local 13 // java.awt.Graphics2D bbg
        end local 12 // sun.java2d.SurfaceData bbsd
        end local 11 // sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData vsd
        15: .line 344
            goto 30
        16: .line 345
      StackMap locals:
      StackMap stack:
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.getGraphics:()Ljava/awt/Graphics;
            astore 11 /* g */
        start local 11 // java.awt.Graphics g
        17: .line 347
            aload 11 /* g */
            aload 3 /* backBuffer */
        18: .line 348
            iload 4 /* x1 */
            iload 5 /* y1 */
            iload 6 /* x2 */
            iload 7 /* y2 */
        19: .line 349
            iload 4 /* x1 */
            iload 5 /* y1 */
            iload 6 /* x2 */
            iload 7 /* y2 */
        20: .line 350
            aconst_null
        21: .line 347
            invokevirtual java.awt.Graphics.drawImage:(Ljava/awt/Image;IIIIIIIILjava/awt/image/ImageObserver;)Z
            pop
        22: .line 351
            goto 26
      StackMap locals: sun.java2d.opengl.WGLGraphicsConfig sun.awt.windows.WComponentPeer java.awt.Component java.awt.image.VolatileImage int int int int java.awt.BufferCapabilities$FlipContents sun.awt.image.SurfaceManager sun.java2d.SurfaceData java.awt.Graphics
      StackMap stack: java.lang.Throwable
        23: astore 12
        24: .line 352
            aload 11 /* g */
            invokevirtual java.awt.Graphics.dispose:()V
        25: .line 353
            aload 12
            athrow
        26: .line 352
      StackMap locals:
      StackMap stack:
            aload 11 /* g */
            invokevirtual java.awt.Graphics.dispose:()V
        27: .line 354
            return
        end local 11 // java.awt.Graphics g
        end local 10 // sun.java2d.SurfaceData sd
        end local 9 // sun.awt.image.SurfaceManager vsm
        28: .line 356
      StackMap locals:
      StackMap stack:
            aload 8 /* flipAction */
            getstatic java.awt.BufferCapabilities$FlipContents.PRIOR:Ljava/awt/BufferCapabilities$FlipContents;
            if_acmpne 30
        29: .line 358
            return
        30: .line 361
      StackMap locals:
      StackMap stack:
            aload 1 /* peer */
            invokevirtual sun.awt.windows.WComponentPeer.getData:()J
            invokestatic sun.java2d.opengl.OGLSurfaceData.swapBuffers:(J)V
        31: .line 363
            aload 8 /* flipAction */
            getstatic java.awt.BufferCapabilities$FlipContents.BACKGROUND:Ljava/awt/BufferCapabilities$FlipContents;
            if_acmpne 43
        32: .line 364
            aload 3 /* backBuffer */
            invokevirtual java.awt.image.VolatileImage.getGraphics:()Ljava/awt/Graphics;
            astore 9 /* g */
        start local 9 // java.awt.Graphics g
        33: .line 366
            aload 9 /* g */
            aload 2 /* target */
            invokevirtual java.awt.Component.getBackground:()Ljava/awt/Color;
            invokevirtual java.awt.Graphics.setColor:(Ljava/awt/Color;)V
        34: .line 367
            aload 9 /* g */
            iconst_0
            iconst_0
        35: .line 368
            aload 3 /* backBuffer */
            invokevirtual java.awt.image.VolatileImage.getWidth:()I
        36: .line 369
            aload 3 /* backBuffer */
            invokevirtual java.awt.image.VolatileImage.getHeight:()I
        37: .line 367
            invokevirtual java.awt.Graphics.fillRect:(IIII)V
        38: .line 370
            goto 42
      StackMap locals: sun.java2d.opengl.WGLGraphicsConfig sun.awt.windows.WComponentPeer java.awt.Component java.awt.image.VolatileImage int int int int java.awt.BufferCapabilities$FlipContents java.awt.Graphics
      StackMap stack: java.lang.Throwable
        39: astore 10
        40: .line 371
            aload 9 /* g */
            invokevirtual java.awt.Graphics.dispose:()V
        41: .line 372
            aload 10
            athrow
        42: .line 371
      StackMap locals:
      StackMap stack:
            aload 9 /* g */
            invokevirtual java.awt.Graphics.dispose:()V
        end local 9 // java.awt.Graphics g
        43: .line 374
      StackMap locals:
      StackMap stack:
            return
        end local 8 // java.awt.BufferCapabilities$FlipContents flipAction
        end local 7 // int y2
        end local 6 // int x2
        end local 5 // int y1
        end local 4 // int x1
        end local 3 // java.awt.image.VolatileImage backBuffer
        end local 2 // java.awt.Component target
        end local 1 // sun.awt.windows.WComponentPeer peer
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   44     0        this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0   44     1        peer  Lsun/awt/windows/WComponentPeer;
            0   44     2      target  Ljava/awt/Component;
            0   44     3  backBuffer  Ljava/awt/image/VolatileImage;
            0   44     4          x1  I
            0   44     5          y1  I
            0   44     6          x2  I
            0   44     7          y2  I
            0   44     8  flipAction  Ljava/awt/BufferCapabilities$FlipContents;
            2   28     9         vsm  Lsun/awt/image/SurfaceManager;
            3   28    10          sd  Lsun/java2d/SurfaceData;
            6   15    11         vsd  Lsun/java2d/opengl/WGLSurfaceData$WGLVSyncOffScreenSurfaceData;
            7   15    12        bbsd  Lsun/java2d/SurfaceData;
            9   15    13         bbg  Ljava/awt/Graphics2D;
           17   28    11           g  Ljava/awt/Graphics;
           33   43     9           g  Ljava/awt/Graphics;
      Exception table:
        from    to  target  type
           9    11      11  any
          17    23      23  any
          33    39      39  any
    MethodParameters:
            Name  Flags
      peer        
      target      
      backBuffer  
      x1          
      y1          
      x2          
      y2          
      flipAction  

  public java.awt.BufferCapabilities getBufferCapabilities();
    descriptor: ()Ljava/awt/BufferCapabilities;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 385
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.bufferCaps:Ljava/awt/BufferCapabilities;
            ifnonnull 3
         1: .line 386
            aload 0 /* this */
            ldc 65536
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.isCapPresent:(I)Z
            istore 1 /* dblBuf */
        start local 1 // boolean dblBuf
         2: .line 387
            aload 0 /* this */
            new sun.java2d.opengl.WGLGraphicsConfig$WGLBufferCaps
            dup
            iload 1 /* dblBuf */
            invokespecial sun.java2d.opengl.WGLGraphicsConfig$WGLBufferCaps.<init>:(Z)V
            putfield sun.java2d.opengl.WGLGraphicsConfig.bufferCaps:Ljava/awt/BufferCapabilities;
        end local 1 // boolean dblBuf
         3: .line 389
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.bufferCaps:Ljava/awt/BufferCapabilities;
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lsun/java2d/opengl/WGLGraphicsConfig;
            2    3     1  dblBuf  Z

  public java.awt.ImageCapabilities getImageCapabilities();
    descriptor: ()Ljava/awt/ImageCapabilities;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 404
            getstatic sun.java2d.opengl.WGLGraphicsConfig.imageCaps:Ljava/awt/ImageCapabilities;
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public java.awt.image.VolatileImage createCompatibleVolatileImage(int, int, int, int);
    descriptor: (IIII)Ljava/awt/image/VolatileImage;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=7, args_size=5
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
        start local 1 // int width
        start local 2 // int height
        start local 3 // int transparency
        start local 4 // int type
         0: .line 412
            iload 4 /* type */
            iconst_5
            if_icmpeq 1
            iload 4 /* type */
            iconst_3
            if_icmpne 3
         1: .line 413
      StackMap locals:
      StackMap stack:
            iload 3 /* transparency */
            iconst_2
            if_icmpeq 3
         2: .line 414
            iload 4 /* type */
            iconst_5
            if_icmpne 4
            aload 0 /* this */
            bipush 12
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.isCapPresent:(I)Z
            ifne 4
         3: .line 415
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
         4: .line 417
      StackMap locals:
      StackMap stack:
            new sun.java2d.pipe.hw.AccelTypedVolatileImage
            dup
            aload 0 /* this */
            iload 1 /* width */
            iload 2 /* height */
         5: .line 418
            iload 3 /* transparency */
            iload 4 /* type */
         6: .line 417
            invokespecial sun.java2d.pipe.hw.AccelTypedVolatileImage.<init>:(Ljava/awt/GraphicsConfiguration;IIII)V
            astore 5 /* vi */
        start local 5 // sun.awt.image.SunVolatileImage vi
         7: .line 419
            aload 5 /* vi */
            invokevirtual sun.awt.image.SunVolatileImage.getDestSurface:()Lsun/java2d/Surface;
            astore 6 /* sd */
        start local 6 // sun.java2d.Surface sd
         8: .line 420
            aload 6 /* sd */
            instanceof sun.java2d.pipe.hw.AccelSurface
            ifeq 10
         9: .line 421
            aload 6 /* sd */
            checkcast sun.java2d.pipe.hw.AccelSurface
            invokeinterface sun.java2d.pipe.hw.AccelSurface.getType:()I
            iload 4 /* type */
            if_icmpeq 12
        10: .line 423
      StackMap locals: sun.awt.image.SunVolatileImage sun.java2d.Surface
      StackMap stack:
            aload 5 /* vi */
            invokevirtual sun.awt.image.SunVolatileImage.flush:()V
        11: .line 424
            aconst_null
            astore 5 /* vi */
        12: .line 427
      StackMap locals:
      StackMap stack:
            aload 5 /* vi */
            areturn
        end local 6 // sun.java2d.Surface sd
        end local 5 // sun.awt.image.SunVolatileImage vi
        end local 4 // int type
        end local 3 // int transparency
        end local 2 // int height
        end local 1 // int width
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   13     0          this  Lsun/java2d/opengl/WGLGraphicsConfig;
            0   13     1         width  I
            0   13     2        height  I
            0   13     3  transparency  I
            0   13     4          type  I
            7   13     5            vi  Lsun/awt/image/SunVolatileImage;
            8   13     6            sd  Lsun/java2d/Surface;
    MethodParameters:
              Name  Flags
      width         
      height        
      transparency  
      type          

  public sun.java2d.pipe.hw.ContextCapabilities getContextCapabilities();
    descriptor: ()Lsun/java2d/pipe/hw/ContextCapabilities;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.java2d.opengl.WGLGraphicsConfig this
         0: .line 432
            aload 0 /* this */
            getfield sun.java2d.opengl.WGLGraphicsConfig.oglCaps:Lsun/java2d/pipe/hw/ContextCapabilities;
            areturn
        end local 0 // sun.java2d.opengl.WGLGraphicsConfig this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/java2d/opengl/WGLGraphicsConfig;

  public sun.java2d.pipe.BufferedContext getContext();
    descriptor: ()Lsun/java2d/pipe/BufferedContext;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual sun.java2d.opengl.WGLGraphicsConfig.getContext:()Lsun/java2d/opengl/OGLContext;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "WGLGraphicsConfig.java"
NestMembers:
  sun.java2d.opengl.WGLGraphicsConfig$1  sun.java2d.opengl.WGLGraphicsConfig$WGLBufferCaps  sun.java2d.opengl.WGLGraphicsConfig$WGLGCDisposerRecord  sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo  sun.java2d.opengl.WGLGraphicsConfig$WGLImageCaps
InnerClasses:
  public final FlipContents = java.awt.BufferCapabilities$FlipContents of java.awt.BufferCapabilities
  OGLContextCaps = sun.java2d.opengl.OGLContext$OGLContextCaps of sun.java2d.opengl.OGLContext
  sun.java2d.opengl.WGLGraphicsConfig$1
  private WGLBufferCaps = sun.java2d.opengl.WGLGraphicsConfig$WGLBufferCaps of sun.java2d.opengl.WGLGraphicsConfig
  private WGLGCDisposerRecord = sun.java2d.opengl.WGLGraphicsConfig$WGLGCDisposerRecord of sun.java2d.opengl.WGLGraphicsConfig
  private WGLGetConfigInfo = sun.java2d.opengl.WGLGraphicsConfig$WGLGetConfigInfo of sun.java2d.opengl.WGLGraphicsConfig
  private WGLImageCaps = sun.java2d.opengl.WGLGraphicsConfig$WGLImageCaps of sun.java2d.opengl.WGLGraphicsConfig
  public WGLOffScreenSurfaceData = sun.java2d.opengl.WGLSurfaceData$WGLOffScreenSurfaceData of sun.java2d.opengl.WGLSurfaceData
  public WGLVSyncOffScreenSurfaceData = sun.java2d.opengl.WGLSurfaceData$WGLVSyncOffScreenSurfaceData of sun.java2d.opengl.WGLSurfaceData
  public WGLWindowSurfaceData = sun.java2d.opengl.WGLSurfaceData$WGLWindowSurfaceData of sun.java2d.opengl.WGLSurfaceData