-
GraphicsContext$1
-
this$0: GraphicsContext
-
$SWITCH_TABLE$javafx$scene$image$PixelFormat$Type: int[]
-
<init>(GraphicsContext): void
-
getSetter(): BytePixelSetter
-
setArgb(int, int, int): void
-
setColor(int, int, Color): void
-
writePixelBuffer(int, int, int, int, byte[]): void
-
setPixels(int, int, int, int, PixelReader, int, int): void
-
$SWITCH_TABLE$javafx$scene$image$PixelFormat$Type(): int[]
-
class javafx.scene.canvas.GraphicsContext$1 implements javafx.scene.image.PixelWriter
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: javafx.scene.canvas.GraphicsContext$1
super_class: java.lang.Object
{
final javafx.scene.canvas.GraphicsContext this$0;
descriptor: Ljavafx/scene/canvas/GraphicsContext;
flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC
private static volatile int[] $SWITCH_TABLE$javafx$scene$image$PixelFormat$Type;
descriptor: [I
flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC
void <init>(javafx.scene.canvas.GraphicsContext);
descriptor: (Ljavafx/scene/canvas/GraphicsContext;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
0: .line 2674
aload 0 /* this */
aload 1
putfield javafx.scene.canvas.GraphicsContext$1.this$0:Ljavafx/scene/canvas/GraphicsContext;
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavafx/scene/canvas/GraphicsContext$1;
MethodParameters:
Name Flags
this$0 final
public javafx.scene.image.PixelFormat<java.nio.ByteBuffer> getPixelFormat();
descriptor: ()Ljavafx/scene/image/PixelFormat;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
0: .line 2677
invokestatic javafx.scene.image.PixelFormat.getByteBgraPreInstance:()Ljavafx/scene/image/WritablePixelFormat;
areturn
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavafx/scene/canvas/GraphicsContext$1;
Signature: ()Ljavafx/scene/image/PixelFormat<Ljava/nio/ByteBuffer;>;
private com.sun.javafx.image.BytePixelSetter getSetter();
descriptor: ()Lcom/sun/javafx/image/BytePixelSetter;
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
0: .line 2681
getstatic com.sun.javafx.image.impl.ByteBgraPre.setter:Lcom/sun/javafx/image/BytePixelSetter;
areturn
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavafx/scene/canvas/GraphicsContext$1;
public void setArgb(int, int, int);
descriptor: (III)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=5, args_size=4
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int argb
0: .line 2686
aload 0 /* this */
getfield javafx.scene.canvas.GraphicsContext$1.this$0:Ljavafx/scene/canvas/GraphicsContext;
invokevirtual javafx.scene.canvas.GraphicsContext.getBuffer:()Lcom/sun/javafx/sg/prism/GrowableDataBuffer;
astore 4 /* buf */
start local 4 // com.sun.javafx.sg.prism.GrowableDataBuffer buf
1: .line 2687
aload 4 /* buf */
bipush 52
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putByte:(B)V
2: .line 2688
aload 4 /* buf */
iload 1 /* x */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
3: .line 2689
aload 4 /* buf */
iload 2 /* y */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
4: .line 2690
aload 4 /* buf */
iload 3 /* argb */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
5: .line 2691
return
end local 4 // com.sun.javafx.sg.prism.GrowableDataBuffer buf
end local 3 // int argb
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 6 1 x I
0 6 2 y I
0 6 3 argb I
1 6 4 buf Lcom/sun/javafx/sg/prism/GrowableDataBuffer;
MethodParameters:
Name Flags
x
y
argb
public void setColor(int, int, javafx.scene.paint.Color);
descriptor: (IILjavafx/scene/paint/Color;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=8, args_size=4
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // javafx.scene.paint.Color c
0: .line 2695
aload 3 /* c */
ifnonnull 1
new java.lang.NullPointerException
dup
ldc "Color cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
1: .line 2696
StackMap locals:
StackMap stack:
aload 3 /* c */
invokevirtual javafx.scene.paint.Color.getOpacity:()D
ldc 255.0
dmul
invokestatic java.lang.Math.round:(D)J
l2i
istore 4 /* a */
start local 4 // int a
2: .line 2697
aload 3 /* c */
invokevirtual javafx.scene.paint.Color.getRed:()D
ldc 255.0
dmul
invokestatic java.lang.Math.round:(D)J
l2i
istore 5 /* r */
start local 5 // int r
3: .line 2698
aload 3 /* c */
invokevirtual javafx.scene.paint.Color.getGreen:()D
ldc 255.0
dmul
invokestatic java.lang.Math.round:(D)J
l2i
istore 6 /* g */
start local 6 // int g
4: .line 2699
aload 3 /* c */
invokevirtual javafx.scene.paint.Color.getBlue:()D
ldc 255.0
dmul
invokestatic java.lang.Math.round:(D)J
l2i
istore 7 /* b */
start local 7 // int b
5: .line 2700
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 4 /* a */
bipush 24
ishl
iload 5 /* r */
bipush 16
ishl
ior
iload 6 /* g */
bipush 8
ishl
ior
iload 7 /* b */
ior
invokevirtual javafx.scene.canvas.GraphicsContext$1.setArgb:(III)V
6: .line 2701
return
end local 7 // int b
end local 6 // int g
end local 5 // int r
end local 4 // int a
end local 3 // javafx.scene.paint.Color c
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 7 1 x I
0 7 2 y I
0 7 3 c Ljavafx/scene/paint/Color;
2 7 4 a I
3 7 5 r I
4 7 6 g I
5 7 7 b I
MethodParameters:
Name Flags
x
y
c
private void writePixelBuffer(int, int, int, int, byte[]);
descriptor: (IIII[B)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=7, args_size=6
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
start local 5 // byte[] pixels
0: .line 2706
aload 0 /* this */
getfield javafx.scene.canvas.GraphicsContext$1.this$0:Ljavafx/scene/canvas/GraphicsContext;
invokevirtual javafx.scene.canvas.GraphicsContext.getBuffer:()Lcom/sun/javafx/sg/prism/GrowableDataBuffer;
astore 6 /* buf */
start local 6 // com.sun.javafx.sg.prism.GrowableDataBuffer buf
1: .line 2707
aload 6 /* buf */
bipush 53
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putByte:(B)V
2: .line 2708
aload 6 /* buf */
iload 1 /* x */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
3: .line 2709
aload 6 /* buf */
iload 2 /* y */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
4: .line 2710
aload 6 /* buf */
iload 3 /* w */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
5: .line 2711
aload 6 /* buf */
iload 4 /* h */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putInt:(I)V
6: .line 2712
aload 6 /* buf */
aload 5 /* pixels */
invokevirtual com.sun.javafx.sg.prism.GrowableDataBuffer.putObject:(Ljava/lang/Object;)V
7: .line 2713
return
end local 6 // com.sun.javafx.sg.prism.GrowableDataBuffer buf
end local 5 // byte[] pixels
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 8 1 x I
0 8 2 y I
0 8 3 w I
0 8 4 h I
0 8 5 pixels [B
1 8 6 buf Lcom/sun/javafx/sg/prism/GrowableDataBuffer;
MethodParameters:
Name Flags
x
y
w
h
pixels
private int[] checkBounds(int, int, int, int, javafx.scene.image.PixelFormat<? extends java.nio.Buffer>, );
descriptor: (IIIILjavafx/scene/image/PixelFormat;I)[I
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=10, args_size=7
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
start local 5 // javafx.scene.image.PixelFormat pf
start local 6 // int scan
0: .line 2720
aload 0 /* this */
getfield javafx.scene.canvas.GraphicsContext$1.this$0:Ljavafx/scene/canvas/GraphicsContext;
getfield javafx.scene.canvas.GraphicsContext.theCanvas:Ljavafx/scene/canvas/Canvas;
invokevirtual javafx.scene.canvas.Canvas.getWidth:()D
invokestatic java.lang.Math.ceil:(D)D
d2i
istore 7 /* cw */
start local 7 // int cw
1: .line 2721
aload 0 /* this */
getfield javafx.scene.canvas.GraphicsContext$1.this$0:Ljavafx/scene/canvas/GraphicsContext;
getfield javafx.scene.canvas.GraphicsContext.theCanvas:Ljavafx/scene/canvas/Canvas;
invokevirtual javafx.scene.canvas.Canvas.getHeight:()D
invokestatic java.lang.Math.ceil:(D)D
d2i
istore 8 /* ch */
start local 8 // int ch
2: .line 2722
iload 1 /* x */
iflt 4
iload 2 /* y */
iflt 4
iload 1 /* x */
iload 3 /* w */
iadd
iload 7 /* cw */
if_icmpgt 4
iload 2 /* y */
iload 4 /* h */
iadd
iload 8 /* ch */
if_icmpgt 4
3: .line 2723
aconst_null
areturn
4: .line 2725
StackMap locals: int int
StackMap stack:
iconst_0
istore 9 /* offset */
start local 9 // int offset
5: .line 2726
iload 1 /* x */
ifge 18
6: .line 2727
iload 3 /* w */
iload 1 /* x */
iadd
istore 3 /* w */
7: .line 2728
iload 3 /* w */
ifge 8
aconst_null
areturn
8: .line 2729
StackMap locals: int
StackMap stack:
aload 5 /* pf */
ifnull 17
9: .line 2730
invokestatic javafx.scene.canvas.GraphicsContext$1.$SWITCH_TABLE$javafx$scene$image$PixelFormat$Type:()[I
aload 5 /* pf */
invokevirtual javafx.scene.image.PixelFormat.getType:()Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iaload
tableswitch { // 1 - 6
1: 14
2: 14
3: 10
4: 10
5: 12
6: 14
default: 16
}
10: .line 2733
StackMap locals:
StackMap stack:
iload 9 /* offset */
iload 1 /* x */
iconst_4
imul
isub
istore 9 /* offset */
11: .line 2734
goto 17
12: .line 2736
StackMap locals:
StackMap stack:
iload 9 /* offset */
iload 1 /* x */
iconst_3
imul
isub
istore 9 /* offset */
13: .line 2737
goto 17
14: .line 2741
StackMap locals:
StackMap stack:
iload 9 /* offset */
iload 1 /* x */
isub
istore 9 /* offset */
15: .line 2742
goto 17
16: .line 2744
StackMap locals:
StackMap stack:
new java.lang.InternalError
dup
ldc "unknown Pixel Format"
invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
athrow
17: .line 2747
StackMap locals:
StackMap stack:
iconst_0
istore 1 /* x */
18: .line 2749
StackMap locals:
StackMap stack:
iload 2 /* y */
ifge 23
19: .line 2750
iload 4 /* h */
iload 2 /* y */
iadd
istore 4 /* h */
20: .line 2751
iload 4 /* h */
ifge 21
aconst_null
areturn
21: .line 2752
StackMap locals:
StackMap stack:
iload 9 /* offset */
iload 2 /* y */
iload 6 /* scan */
imul
isub
istore 9 /* offset */
22: .line 2753
iconst_0
istore 2 /* y */
23: .line 2755
StackMap locals:
StackMap stack:
iload 1 /* x */
iload 3 /* w */
iadd
iload 7 /* cw */
if_icmple 26
24: .line 2756
iload 7 /* cw */
iload 1 /* x */
isub
istore 3 /* w */
25: .line 2757
iload 3 /* w */
ifge 26
aconst_null
areturn
26: .line 2759
StackMap locals:
StackMap stack:
iload 2 /* y */
iload 4 /* h */
iadd
iload 8 /* ch */
if_icmple 29
27: .line 2760
iload 8 /* ch */
iload 2 /* y */
isub
istore 4 /* h */
28: .line 2761
iload 4 /* h */
ifge 29
aconst_null
areturn
29: .line 2763
StackMap locals:
StackMap stack:
iconst_5
newarray 10
dup
iconst_0
30: .line 2764
iload 1 /* x */
iastore
dup
iconst_1
iload 2 /* y */
iastore
dup
iconst_2
iload 3 /* w */
iastore
dup
iconst_3
iload 4 /* h */
iastore
dup
iconst_4
iload 9 /* offset */
iastore
31: .line 2763
areturn
end local 9 // int offset
end local 8 // int ch
end local 7 // int cw
end local 6 // int scan
end local 5 // javafx.scene.image.PixelFormat pf
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 32 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 32 1 x I
0 32 2 y I
0 32 3 w I
0 32 4 h I
0 32 5 pf Ljavafx/scene/image/PixelFormat<+Ljava/nio/Buffer;>;
0 32 6 scan I
1 32 7 cw I
2 32 8 ch I
5 32 9 offset I
Signature: (IIIILjavafx/scene/image/PixelFormat<+Ljava/nio/Buffer;>;I)[I
MethodParameters:
Name Flags
x
y
w
h
pf
scan
public <T extends java.nio.Buffer> void setPixels(int, int, int, int, javafx.scene.image.PixelFormat<T>, T, );
descriptor: (IIIILjavafx/scene/image/PixelFormat;Ljava/nio/Buffer;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=14, args_size=8
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
start local 5 // javafx.scene.image.PixelFormat pixelformat
start local 6 // java.nio.Buffer buffer
start local 7 // int scan
0: .line 2774
aload 5 /* pixelformat */
ifnonnull 1
new java.lang.NullPointerException
dup
ldc "PixelFormat cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
1: .line 2775
StackMap locals:
StackMap stack:
aload 6 /* buffer */
ifnonnull 2
new java.lang.NullPointerException
dup
ldc "Buffer cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
2: .line 2776
StackMap locals:
StackMap stack:
iload 3 /* w */
ifle 3
iload 4 /* h */
ifgt 4
StackMap locals:
StackMap stack:
3: return
4: .line 2777
StackMap locals:
StackMap stack:
aload 6 /* buffer */
invokevirtual java.nio.Buffer.position:()I
istore 8 /* offset */
start local 8 // int offset
5: .line 2778
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
6: .line 2779
aload 5 /* pixelformat */
iload 7 /* scan */
7: .line 2778
invokevirtual javafx.scene.canvas.GraphicsContext$1.checkBounds:(IIIILjavafx/scene/image/PixelFormat;I)[I
astore 9 /* adjustments */
start local 9 // int[] adjustments
8: .line 2780
aload 9 /* adjustments */
ifnull 14
9: .line 2781
aload 9 /* adjustments */
iconst_0
iaload
istore 1 /* x */
10: .line 2782
aload 9 /* adjustments */
iconst_1
iaload
istore 2 /* y */
11: .line 2783
aload 9 /* adjustments */
iconst_2
iaload
istore 3 /* w */
12: .line 2784
aload 9 /* adjustments */
iconst_3
iaload
istore 4 /* h */
13: .line 2785
iload 8 /* offset */
aload 9 /* adjustments */
iconst_4
iaload
iadd
istore 8 /* offset */
14: .line 2788
StackMap locals: int int[]
StackMap stack:
iload 3 /* w */
iload 4 /* h */
imul
iconst_4
imul
newarray 8
astore 10 /* pixels */
start local 10 // byte[] pixels
15: .line 2789
aload 10 /* pixels */
invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
astore 11 /* dst */
start local 11 // java.nio.ByteBuffer dst
16: .line 2791
aload 5 /* pixelformat */
invokestatic com.sun.javafx.image.PixelUtils.getGetter:(Ljavafx/scene/image/PixelFormat;)Lcom/sun/javafx/image/PixelGetter;
astore 12 /* getter */
start local 12 // com.sun.javafx.image.PixelGetter getter
17: .line 2793
aload 12 /* getter */
aload 0 /* this */
invokevirtual javafx.scene.canvas.GraphicsContext$1.getSetter:()Lcom/sun/javafx/image/BytePixelSetter;
invokestatic com.sun.javafx.image.PixelUtils.getConverter:(Lcom/sun/javafx/image/PixelGetter;Lcom/sun/javafx/image/PixelSetter;)Lcom/sun/javafx/image/PixelConverter;
18: .line 2792
astore 13 /* converter */
start local 13 // com.sun.javafx.image.PixelConverter converter
19: .line 2794
aload 13 /* converter */
aload 6 /* buffer */
iload 8 /* offset */
iload 7 /* scan */
20: .line 2795
aload 11 /* dst */
iconst_0
iload 3 /* w */
iconst_4
imul
21: .line 2796
iload 3 /* w */
iload 4 /* h */
22: .line 2794
invokeinterface com.sun.javafx.image.PixelConverter.convert:(Ljava/nio/Buffer;IILjava/nio/Buffer;IIII)V
23: .line 2797
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
aload 10 /* pixels */
invokevirtual javafx.scene.canvas.GraphicsContext$1.writePixelBuffer:(IIII[B)V
24: .line 2798
return
end local 13 // com.sun.javafx.image.PixelConverter converter
end local 12 // com.sun.javafx.image.PixelGetter getter
end local 11 // java.nio.ByteBuffer dst
end local 10 // byte[] pixels
end local 9 // int[] adjustments
end local 8 // int offset
end local 7 // int scan
end local 6 // java.nio.Buffer buffer
end local 5 // javafx.scene.image.PixelFormat pixelformat
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 25 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 25 1 x I
0 25 2 y I
0 25 3 w I
0 25 4 h I
0 25 5 pixelformat Ljavafx/scene/image/PixelFormat<TT;>;
0 25 6 buffer TT;
0 25 7 scan I
5 25 8 offset I
8 25 9 adjustments [I
15 25 10 pixels [B
16 25 11 dst Ljava/nio/ByteBuffer;
17 25 12 getter Lcom/sun/javafx/image/PixelGetter<TT;>;
19 25 13 converter Lcom/sun/javafx/image/PixelConverter<TT;Ljava/nio/ByteBuffer;>;
Signature: <T:Ljava/nio/Buffer;>(IIIILjavafx/scene/image/PixelFormat<TT;>;TT;I)V
MethodParameters:
Name Flags
x
y
w
h
pixelformat
buffer
scan
public void setPixels(int, int, int, int, javafx.scene.image.PixelFormat<java.nio.ByteBuffer>, byte[], int, );
descriptor: (IIIILjavafx/scene/image/PixelFormat;[BII)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=13, args_size=9
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
start local 5 // javafx.scene.image.PixelFormat pixelformat
start local 6 // byte[] buffer
start local 7 // int offset
start local 8 // int scanlineStride
0: .line 2805
aload 5 /* pixelformat */
ifnonnull 1
new java.lang.NullPointerException
dup
ldc "PixelFormat cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
1: .line 2806
StackMap locals:
StackMap stack:
aload 6 /* buffer */
ifnonnull 2
new java.lang.NullPointerException
dup
ldc "Buffer cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
2: .line 2807
StackMap locals:
StackMap stack:
iload 3 /* w */
ifle 3
iload 4 /* h */
ifgt 4
StackMap locals:
StackMap stack:
3: return
4: .line 2808
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
5: .line 2809
aload 5 /* pixelformat */
iload 8 /* scanlineStride */
6: .line 2808
invokevirtual javafx.scene.canvas.GraphicsContext$1.checkBounds:(IIIILjavafx/scene/image/PixelFormat;I)[I
astore 9 /* adjustments */
start local 9 // int[] adjustments
7: .line 2810
aload 9 /* adjustments */
ifnull 13
8: .line 2811
aload 9 /* adjustments */
iconst_0
iaload
istore 1 /* x */
9: .line 2812
aload 9 /* adjustments */
iconst_1
iaload
istore 2 /* y */
10: .line 2813
aload 9 /* adjustments */
iconst_2
iaload
istore 3 /* w */
11: .line 2814
aload 9 /* adjustments */
iconst_3
iaload
istore 4 /* h */
12: .line 2815
iload 7 /* offset */
aload 9 /* adjustments */
iconst_4
iaload
iadd
istore 7 /* offset */
13: .line 2818
StackMap locals: int[]
StackMap stack:
iload 3 /* w */
iload 4 /* h */
imul
iconst_4
imul
newarray 8
astore 10 /* pixels */
start local 10 // byte[] pixels
14: .line 2820
aload 5 /* pixelformat */
invokestatic com.sun.javafx.image.PixelUtils.getByteGetter:(Ljavafx/scene/image/PixelFormat;)Lcom/sun/javafx/image/BytePixelGetter;
astore 11 /* getter */
start local 11 // com.sun.javafx.image.BytePixelGetter getter
15: .line 2822
aload 11 /* getter */
aload 0 /* this */
invokevirtual javafx.scene.canvas.GraphicsContext$1.getSetter:()Lcom/sun/javafx/image/BytePixelSetter;
invokestatic com.sun.javafx.image.PixelUtils.getB2BConverter:(Lcom/sun/javafx/image/PixelGetter;Lcom/sun/javafx/image/PixelSetter;)Lcom/sun/javafx/image/ByteToBytePixelConverter;
16: .line 2821
astore 12 /* converter */
start local 12 // com.sun.javafx.image.ByteToBytePixelConverter converter
17: .line 2823
aload 12 /* converter */
aload 6 /* buffer */
iload 7 /* offset */
iload 8 /* scanlineStride */
18: .line 2824
aload 10 /* pixels */
iconst_0
iload 3 /* w */
iconst_4
imul
19: .line 2825
iload 3 /* w */
iload 4 /* h */
20: .line 2823
invokeinterface com.sun.javafx.image.ByteToBytePixelConverter.convert:([BII[BIIII)V
21: .line 2826
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
aload 10 /* pixels */
invokevirtual javafx.scene.canvas.GraphicsContext$1.writePixelBuffer:(IIII[B)V
22: .line 2827
return
end local 12 // com.sun.javafx.image.ByteToBytePixelConverter converter
end local 11 // com.sun.javafx.image.BytePixelGetter getter
end local 10 // byte[] pixels
end local 9 // int[] adjustments
end local 8 // int scanlineStride
end local 7 // int offset
end local 6 // byte[] buffer
end local 5 // javafx.scene.image.PixelFormat pixelformat
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 23 1 x I
0 23 2 y I
0 23 3 w I
0 23 4 h I
0 23 5 pixelformat Ljavafx/scene/image/PixelFormat<Ljava/nio/ByteBuffer;>;
0 23 6 buffer [B
0 23 7 offset I
0 23 8 scanlineStride I
7 23 9 adjustments [I
14 23 10 pixels [B
15 23 11 getter Lcom/sun/javafx/image/BytePixelGetter;
17 23 12 converter Lcom/sun/javafx/image/ByteToBytePixelConverter;
Signature: (IIIILjavafx/scene/image/PixelFormat<Ljava/nio/ByteBuffer;>;[BII)V
MethodParameters:
Name Flags
x
y
w
h
pixelformat
buffer
offset
scanlineStride
public void setPixels(int, int, int, int, javafx.scene.image.PixelFormat<java.nio.IntBuffer>, int[], int, );
descriptor: (IIIILjavafx/scene/image/PixelFormat;[III)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=9, locals=13, args_size=9
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int x
start local 2 // int y
start local 3 // int w
start local 4 // int h
start local 5 // javafx.scene.image.PixelFormat pixelformat
start local 6 // int[] buffer
start local 7 // int offset
start local 8 // int scanlineStride
0: .line 2834
aload 5 /* pixelformat */
ifnonnull 1
new java.lang.NullPointerException
dup
ldc "PixelFormat cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
1: .line 2835
StackMap locals:
StackMap stack:
aload 6 /* buffer */
ifnonnull 2
new java.lang.NullPointerException
dup
ldc "Buffer cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
2: .line 2836
StackMap locals:
StackMap stack:
iload 3 /* w */
ifle 3
iload 4 /* h */
ifgt 4
StackMap locals:
StackMap stack:
3: return
4: .line 2837
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
5: .line 2838
aload 5 /* pixelformat */
iload 8 /* scanlineStride */
6: .line 2837
invokevirtual javafx.scene.canvas.GraphicsContext$1.checkBounds:(IIIILjavafx/scene/image/PixelFormat;I)[I
astore 9 /* adjustments */
start local 9 // int[] adjustments
7: .line 2839
aload 9 /* adjustments */
ifnull 13
8: .line 2840
aload 9 /* adjustments */
iconst_0
iaload
istore 1 /* x */
9: .line 2841
aload 9 /* adjustments */
iconst_1
iaload
istore 2 /* y */
10: .line 2842
aload 9 /* adjustments */
iconst_2
iaload
istore 3 /* w */
11: .line 2843
aload 9 /* adjustments */
iconst_3
iaload
istore 4 /* h */
12: .line 2844
iload 7 /* offset */
aload 9 /* adjustments */
iconst_4
iaload
iadd
istore 7 /* offset */
13: .line 2847
StackMap locals: int[]
StackMap stack:
iload 3 /* w */
iload 4 /* h */
imul
iconst_4
imul
newarray 8
astore 10 /* pixels */
start local 10 // byte[] pixels
14: .line 2849
aload 5 /* pixelformat */
invokestatic com.sun.javafx.image.PixelUtils.getIntGetter:(Ljavafx/scene/image/PixelFormat;)Lcom/sun/javafx/image/IntPixelGetter;
astore 11 /* getter */
start local 11 // com.sun.javafx.image.IntPixelGetter getter
15: .line 2851
aload 11 /* getter */
aload 0 /* this */
invokevirtual javafx.scene.canvas.GraphicsContext$1.getSetter:()Lcom/sun/javafx/image/BytePixelSetter;
invokestatic com.sun.javafx.image.PixelUtils.getI2BConverter:(Lcom/sun/javafx/image/PixelGetter;Lcom/sun/javafx/image/PixelSetter;)Lcom/sun/javafx/image/IntToBytePixelConverter;
16: .line 2850
astore 12 /* converter */
start local 12 // com.sun.javafx.image.IntToBytePixelConverter converter
17: .line 2852
aload 12 /* converter */
aload 6 /* buffer */
iload 7 /* offset */
iload 8 /* scanlineStride */
18: .line 2853
aload 10 /* pixels */
iconst_0
iload 3 /* w */
iconst_4
imul
19: .line 2854
iload 3 /* w */
iload 4 /* h */
20: .line 2852
invokeinterface com.sun.javafx.image.IntToBytePixelConverter.convert:([III[BIIII)V
21: .line 2855
aload 0 /* this */
iload 1 /* x */
iload 2 /* y */
iload 3 /* w */
iload 4 /* h */
aload 10 /* pixels */
invokevirtual javafx.scene.canvas.GraphicsContext$1.writePixelBuffer:(IIII[B)V
22: .line 2856
return
end local 12 // com.sun.javafx.image.IntToBytePixelConverter converter
end local 11 // com.sun.javafx.image.IntPixelGetter getter
end local 10 // byte[] pixels
end local 9 // int[] adjustments
end local 8 // int scanlineStride
end local 7 // int offset
end local 6 // int[] buffer
end local 5 // javafx.scene.image.PixelFormat pixelformat
end local 4 // int h
end local 3 // int w
end local 2 // int y
end local 1 // int x
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 23 1 x I
0 23 2 y I
0 23 3 w I
0 23 4 h I
0 23 5 pixelformat Ljavafx/scene/image/PixelFormat<Ljava/nio/IntBuffer;>;
0 23 6 buffer [I
0 23 7 offset I
0 23 8 scanlineStride I
7 23 9 adjustments [I
14 23 10 pixels [B
15 23 11 getter Lcom/sun/javafx/image/IntPixelGetter;
17 23 12 converter Lcom/sun/javafx/image/IntToBytePixelConverter;
Signature: (IIIILjavafx/scene/image/PixelFormat<Ljava/nio/IntBuffer;>;[III)V
MethodParameters:
Name Flags
x
y
w
h
pixelformat
buffer
offset
scanlineStride
public void setPixels(int, int, int, int, javafx.scene.image.PixelReader, int, int);
descriptor: (IIIILjavafx/scene/image/PixelReader;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=10, locals=11, args_size=8
start local 0 // javafx.scene.canvas.GraphicsContext$1 this
start local 1 // int dstx
start local 2 // int dsty
start local 3 // int w
start local 4 // int h
start local 5 // javafx.scene.image.PixelReader reader
start local 6 // int srcx
start local 7 // int srcy
0: .line 2862
aload 5 /* reader */
ifnonnull 1
new java.lang.NullPointerException
dup
ldc "Reader cannot be null"
invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
athrow
1: .line 2863
StackMap locals:
StackMap stack:
iload 3 /* w */
ifle 2
iload 4 /* h */
ifgt 3
StackMap locals:
StackMap stack:
2: return
3: .line 2864
StackMap locals:
StackMap stack:
aload 0 /* this */
iload 1 /* dstx */
iload 2 /* dsty */
iload 3 /* w */
iload 4 /* h */
aconst_null
iconst_0
invokevirtual javafx.scene.canvas.GraphicsContext$1.checkBounds:(IIIILjavafx/scene/image/PixelFormat;I)[I
astore 8 /* adjustments */
start local 8 // int[] adjustments
4: .line 2865
aload 8 /* adjustments */
ifnull 13
5: .line 2866
aload 8 /* adjustments */
iconst_0
iaload
istore 9 /* newx */
start local 9 // int newx
6: .line 2867
aload 8 /* adjustments */
iconst_1
iaload
istore 10 /* newy */
start local 10 // int newy
7: .line 2868
iload 6 /* srcx */
iload 9 /* newx */
iload 1 /* dstx */
isub
iadd
istore 6 /* srcx */
8: .line 2869
iload 7 /* srcy */
iload 10 /* newy */
iload 2 /* dsty */
isub
iadd
istore 7 /* srcy */
9: .line 2870
iload 9 /* newx */
istore 1 /* dstx */
10: .line 2871
iload 10 /* newy */
istore 2 /* dsty */
11: .line 2872
aload 8 /* adjustments */
iconst_2
iaload
istore 3 /* w */
12: .line 2873
aload 8 /* adjustments */
iconst_3
iaload
istore 4 /* h */
end local 10 // int newy
end local 9 // int newx
13: .line 2876
StackMap locals: int[]
StackMap stack:
iload 3 /* w */
iload 4 /* h */
imul
iconst_4
imul
newarray 8
astore 9 /* pixels */
start local 9 // byte[] pixels
14: .line 2877
aload 5 /* reader */
iload 6 /* srcx */
iload 7 /* srcy */
iload 3 /* w */
iload 4 /* h */
15: .line 2878
invokestatic javafx.scene.image.PixelFormat.getByteBgraPreInstance:()Ljavafx/scene/image/WritablePixelFormat;
16: .line 2879
aload 9 /* pixels */
iconst_0
iload 3 /* w */
iconst_4
imul
17: .line 2877
invokeinterface javafx.scene.image.PixelReader.getPixels:(IIIILjavafx/scene/image/WritablePixelFormat;[BII)V
18: .line 2880
aload 0 /* this */
iload 1 /* dstx */
iload 2 /* dsty */
iload 3 /* w */
iload 4 /* h */
aload 9 /* pixels */
invokevirtual javafx.scene.canvas.GraphicsContext$1.writePixelBuffer:(IIII[B)V
19: .line 2881
return
end local 9 // byte[] pixels
end local 8 // int[] adjustments
end local 7 // int srcy
end local 6 // int srcx
end local 5 // javafx.scene.image.PixelReader reader
end local 4 // int h
end local 3 // int w
end local 2 // int dsty
end local 1 // int dstx
end local 0 // javafx.scene.canvas.GraphicsContext$1 this
LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Ljavafx/scene/canvas/GraphicsContext$1;
0 20 1 dstx I
0 20 2 dsty I
0 20 3 w I
0 20 4 h I
0 20 5 reader Ljavafx/scene/image/PixelReader;
0 20 6 srcx I
0 20 7 srcy I
4 20 8 adjustments [I
6 13 9 newx I
7 13 10 newy I
14 20 9 pixels [B
MethodParameters:
Name Flags
dstx
dsty
w
h
reader
srcx
srcy
static int[] $SWITCH_TABLE$javafx$scene$image$PixelFormat$Type();
descriptor: ()[I
flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
Code:
stack=3, locals=1, args_size=0
0: .line 2674
getstatic javafx.scene.canvas.GraphicsContext$1.$SWITCH_TABLE$javafx$scene$image$PixelFormat$Type:[I
dup
ifnull 1
areturn
StackMap locals:
StackMap stack: int[]
1: pop
invokestatic javafx.scene.image.PixelFormat$Type.values:()[Ljavafx/scene/image/PixelFormat$Type;
arraylength
newarray 10
astore 0
2: aload 0
getstatic javafx.scene.image.PixelFormat$Type.BYTE_BGRA:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iconst_4
iastore
3: goto 5
StackMap locals: int[]
StackMap stack: java.lang.NoSuchFieldError
4: pop
StackMap locals:
StackMap stack:
5: aload 0
getstatic javafx.scene.image.PixelFormat$Type.BYTE_BGRA_PRE:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iconst_3
iastore
6: goto 8
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
7: pop
StackMap locals:
StackMap stack:
8: aload 0
getstatic javafx.scene.image.PixelFormat$Type.BYTE_INDEXED:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
bipush 6
iastore
9: goto 11
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
10: pop
StackMap locals:
StackMap stack:
11: aload 0
getstatic javafx.scene.image.PixelFormat$Type.BYTE_RGB:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iconst_5
iastore
12: goto 14
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
13: pop
StackMap locals:
StackMap stack:
14: aload 0
getstatic javafx.scene.image.PixelFormat$Type.INT_ARGB:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iconst_2
iastore
15: goto 17
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
16: pop
StackMap locals:
StackMap stack:
17: aload 0
getstatic javafx.scene.image.PixelFormat$Type.INT_ARGB_PRE:Ljavafx/scene/image/PixelFormat$Type;
invokevirtual javafx.scene.image.PixelFormat$Type.ordinal:()I
iconst_1
iastore
18: goto 20
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
19: pop
StackMap locals:
StackMap stack:
20: aload 0
dup
putstatic javafx.scene.canvas.GraphicsContext$1.$SWITCH_TABLE$javafx$scene$image$PixelFormat$Type:[I
areturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
2 3 4 Class java.lang.NoSuchFieldError
5 6 7 Class java.lang.NoSuchFieldError
8 9 10 Class java.lang.NoSuchFieldError
11 12 13 Class java.lang.NoSuchFieldError
14 15 16 Class java.lang.NoSuchFieldError
17 18 19 Class java.lang.NoSuchFieldError
}
SourceFile: "GraphicsContext.java"
EnclosingMethod: javafx.scene.canvas.GraphicsContext.getPixelWriter:()Ljavafx/scene/image/PixelWriter;
NestHost: javafx.scene.canvas.GraphicsContext
InnerClasses:
javafx.scene.canvas.GraphicsContext$1
public final Type = javafx.scene.image.PixelFormat$Type of javafx.scene.image.PixelFormat