Allocation.Copy2DRangeFrom Method

  • Reference

Definition

Namespace:
Android.Renderscripts
Assembly:
Mono.Android.dll

Overloads

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Allocation, Int32, Int32)

Copy a rectangular region from an Allocation into a rectangular region in this Allocation.
Copy2DRangeFrom(Int32, Int32, Bitmap)

Copy a android.graphics.Bitmap into an Allocation.
Copy2DRangeFrom(Int32, Int32, Int32, Int32, Object)

Copy from an array into a rectangular region in this Allocation.
Copy2DRangeFrom(Int32, Int32, Int32, Int32, Byte[])

Copy from an array into a rectangular region in this Allocation.
Copy2DRangeFrom(Int32, Int32, Int32, Int32, Int16[])

Copy from an array into a rectangular region in this Allocation.
Copy2DRangeFrom(Int32, Int32, Int32, Int32, Int32[])

Copy from an array into a rectangular region in this Allocation.
Copy2DRangeFrom(Int32, Int32, Int32, Int32, Single[])

Copy from an array into a rectangular region in this Allocation.

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Allocation, Int32, Int32)

Copy a rectangular region from an Allocation into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIIILandroid/renderscript/Allocation;II)V", "GetCopy2DRangeFrom_IIIILandroid_renderscript_Allocation_IIHandler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, Android.Renderscripts.Allocation? data, int dataXoff, int dataYoff);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIIILandroid/renderscript/Allocation;II)V", "GetCopy2DRangeFrom_IIIILandroid_renderscript_Allocation_IIHandler")>]
abstract member Copy2DRangeFrom : int * int * int * int * Android.Renderscripts.Allocation * int * int -> unit
override this.Copy2DRangeFrom : int * int * int * int * Android.Renderscripts.Allocation * int * int -> unit

Parameters

xoff
Int32

X offset of the region in this Allocation

yoff
Int32

Y offset of the region in this Allocation

w
Int32

Width of the region to update.

h
Int32

Height of the region to update.

data
Allocation

source Allocation.

dataXoff
Int32

X offset in source Allocation

dataYoff
Int32

Y offset in source Allocation

Attributes
RegisterAttribute

Remarks

Copy a rectangular region from an Allocation into a rectangular region in this Allocation.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, android.renderscript.Allocation, int, int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Bitmap)

Copy a android.graphics.Bitmap into an Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IILandroid/graphics/Bitmap;)V", "GetCopy2DRangeFrom_IILandroid_graphics_Bitmap_Handler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, Android.Graphics.Bitmap? data);
[<Android.Runtime.Register("copy2DRangeFrom", "(IILandroid/graphics/Bitmap;)V", "GetCopy2DRangeFrom_IILandroid_graphics_Bitmap_Handler")>]
abstract member Copy2DRangeFrom : int * int * Android.Graphics.Bitmap -> unit
override this.Copy2DRangeFrom : int * int * Android.Graphics.Bitmap -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

data
Bitmap

the Bitmap to be copied

Attributes
RegisterAttribute

Remarks

Copy a android.graphics.Bitmap into an Allocation. The height and width of the update will use the height and width of the android.graphics.Bitmap.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, android.graphics.Bitmap).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Object)

Copy from an array into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIIILjava/lang/Object;)V", "GetCopy2DRangeFrom_IIIILjava_lang_Object_Handler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, Java.Lang.Object? array);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIIILjava/lang/Object;)V", "GetCopy2DRangeFrom_IIIILjava_lang_Object_Handler")>]
abstract member Copy2DRangeFrom : int * int * int * int * Java.Lang.Object -> unit
override this.Copy2DRangeFrom : int * int * int * int * Java.Lang.Object -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

w
Int32

Width of the region to update

h
Int32

Height of the region to update

array
Object

Data to be placed into the Allocation

Attributes
RegisterAttribute

Remarks

Copy from an array into a rectangular region in this Allocation. The array is assumed to be tightly packed. This variant is type checked and will generate exceptions if the Allocation's android.renderscript.Element does not match the input data type.

The size of the region is: w * h * #getElement.Element#getBytesSize.

If the Allocation does not have Vec3 Elements, then the size of the array in bytes must be at least the size of the region.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is disabled, then the size of the array in bytes must be at least the size of the region. The padding bytes for the cells must be part of the array.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is enabled, then the size of the array in bytes must be at least 3/4 the size of the region. The padding bytes for the cells must not be part of the array.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, java.lang.Object).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Byte[])

Copy from an array into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIII[B)V", "GetCopy2DRangeFrom_IIIIarrayBHandler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, byte[]? data);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIII[B)V", "GetCopy2DRangeFrom_IIIIarrayBHandler")>]
abstract member Copy2DRangeFrom : int * int * int * int * byte[] -> unit
override this.Copy2DRangeFrom : int * int * int * int * byte[] -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

w
Int32

Width of the region to update

h
Int32

Height of the region to update

data
Byte[]

to be placed into the Allocation

Attributes
RegisterAttribute

Remarks

Copy from an array into a rectangular region in this Allocation. The array is assumed to be tightly packed. This variant is type checked and will generate exceptions if the Allocation's android.renderscript.Element is not an 8 bit integer nor a vector of 8 bit integers android.renderscript.Element.DataType.

The size of the region is: w * h * #getElement.Element#getBytesSize.

If the Allocation does not have Vec3 Elements, then the size of the array in bytes must be at least the size of the region.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is disabled, then the size of the array in bytes must be at least the size of the region. The padding bytes for the cells must be part of the array.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is enabled, then the size of the array in bytes must be at least 3/4 the size of the region. The padding bytes for the cells must not be part of the array.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, byte[]).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Int16[])

Copy from an array into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIII[S)V", "GetCopy2DRangeFrom_IIIIarraySHandler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, short[]? data);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIII[S)V", "GetCopy2DRangeFrom_IIIIarraySHandler")>]
abstract member Copy2DRangeFrom : int * int * int * int * int16[] -> unit
override this.Copy2DRangeFrom : int * int * int * int * int16[] -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

w
Int32

Width of the region to update

h
Int32

Height of the region to update

data
Int16[]

to be placed into the Allocation

Attributes
RegisterAttribute

Remarks

Copy from an array into a rectangular region in this Allocation. The array is assumed to be tightly packed. This variant is type checked and will generate exceptions if the Allocation's android.renderscript.Element is not a 16 bit integer nor a vector of 16 bit integers android.renderscript.Element.DataType.

The size of the region is: w * h * #getElement.Element#getBytesSize.

If the Allocation does not have Vec3 Elements, then the size of the array in bytes must be at least the size of the region.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is disabled, then the size of the array in bytes must be at least the size of the region. The padding bytes for the cells must be part of the array.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is enabled, then the size of the array in bytes must be at least 3/4 the size of the region. The padding bytes for the cells must not be part of the array.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, short[]).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Int32[])

Copy from an array into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIII[I)V", "GetCopy2DRangeFrom_IIIIarrayIHandler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, int[]? data);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIII[I)V", "GetCopy2DRangeFrom_IIIIarrayIHandler")>]
abstract member Copy2DRangeFrom : int * int * int * int * int[] -> unit
override this.Copy2DRangeFrom : int * int * int * int * int[] -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

w
Int32

Width of the region to update

h
Int32

Height of the region to update

data
Int32[]

to be placed into the Allocation

Attributes
RegisterAttribute

Remarks

Copy from an array into a rectangular region in this Allocation. The array is assumed to be tightly packed. This variant is type checked and will generate exceptions if the Allocation's android.renderscript.Element is not a 32 bit integer nor a vector of 32 bit integers android.renderscript.Element.DataType.

The size of the region is: w * h * #getElement.Element#getBytesSize.

If the Allocation does not have Vec3 Elements, then the size of the array in bytes must be at least the size of the region.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is disabled, then the size of the array in bytes must be at least the size of the region. The padding bytes for the cells must be part of the array.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is enabled, then the size of the array in bytes must be at least 3/4 the size of the region. The padding bytes for the cells must not be part of the array.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, int[]).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Copy2DRangeFrom(Int32, Int32, Int32, Int32, Single[])

Copy from an array into a rectangular region in this Allocation.

[Android.Runtime.Register("copy2DRangeFrom", "(IIII[F)V", "GetCopy2DRangeFrom_IIIIarrayFHandler")]
public virtual void Copy2DRangeFrom (int xoff, int yoff, int w, int h, float[]? data);
[<Android.Runtime.Register("copy2DRangeFrom", "(IIII[F)V", "GetCopy2DRangeFrom_IIIIarrayFHandler")>]
abstract member Copy2DRangeFrom : int * int * int * int * single[] -> unit
override this.Copy2DRangeFrom : int * int * int * int * single[] -> unit

Parameters

xoff
Int32

X offset of the region to update in this Allocation

yoff
Int32

Y offset of the region to update in this Allocation

w
Int32

Width of the region to update

h
Int32

Height of the region to update

data
Single[]

to be placed into the Allocation

Attributes
RegisterAttribute

Remarks

Copy from an array into a rectangular region in this Allocation. The array is assumed to be tightly packed. This variant is type checked and will generate exceptions if the Allocation's android.renderscript.Element is neither a 32 bit float nor a vector of 32 bit floats android.renderscript.Element.DataType.

The size of the region is: w * h * #getElement.Element#getBytesSize.

If the Allocation does not have Vec3 Elements, then the size of the array in bytes must be at least the size of the region.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is disabled, then the size of the array in bytes must be at least the size of the region. The padding bytes for the cells must be part of the array.

If the Allocation has Vec3 Elements and #setAutoPadding AutoPadding is enabled, then the size of the array in bytes must be at least 3/4 the size of the region. The padding bytes for the cells must not be part of the array.

Java documentation for android.renderscript.Allocation.copy2DRangeFrom(int, int, int, int, float[]).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to