Added in API level 17
Deprecated in API level 31

Summary: Methods | Inherited Methods

ScriptIntrinsicBlend

Kotlin |Java

public class ScriptIntrinsicBlend
extends ScriptIntrinsic

java.lang.Object
↳	android.renderscript.BaseObj
	↳	android.renderscript.Script
		↳	android.renderscript.ScriptIntrinsic
			↳	android.renderscript.ScriptIntrinsicBlend

This class was deprecated in API level 31.
Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.

Intrinsic kernels for blending two Allocation objects.

Summary

Public methods
`static ScriptIntrinsicBlend`	`create(RenderScript rs, Element e)` Supported elements types are `Element.U8_4`
`void`	`forEachAdd(Allocation ain, Allocation aout)` Sets dst = min(src + dst, 1.0)
`void`	`forEachAdd(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = min(src + dst, 1.0)
`void`	`forEachClear(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = {0, 0, 0, 0}
`void`	`forEachClear(Allocation ain, Allocation aout)` Sets dst = {0, 0, 0, 0}
`void`	`forEachDst(Allocation ain, Allocation aout)` Sets dst = dst This is a NOP.
`void`	`forEachDst(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = dst This is a NOP.
`void`	`forEachDstAtop(Allocation ain, Allocation aout, Script.LaunchOptions opt)` dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb dst.a = src.a Note: Before API 23, the alpha channel was not correctly set.
`void`	`forEachDstAtop(Allocation ain, Allocation aout)` dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb dst.a = src.a Note: Before API 23, the alpha channel was not correctly set.
`void`	`forEachDstIn(Allocation ain, Allocation aout)` Sets dst = dst * src.a
`void`	`forEachDstIn(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = dst * src.a
`void`	`forEachDstOut(Allocation ain, Allocation aout)` Sets dst = dst * (1.0 - src.a)
`void`	`forEachDstOut(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = dst * (1.0 - src.a)
`void`	`forEachDstOver(Allocation ain, Allocation aout)` Sets dst = dst + src * (1.0 - dst.a)
`void`	`forEachDstOver(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = dst + src * (1.0 - dst.a)
`void`	`forEachMultiply(Allocation ain, Allocation aout)` Sets dst = src * dst
`void`	`forEachMultiply(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = src * dst
`void`	`forEachSrc(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = src
`void`	`forEachSrc(Allocation ain, Allocation aout)` Sets dst = src
`void`	`forEachSrcAtop(Allocation ain, Allocation aout)` dst.rgb = src.rgb * dst.a + (1.0 - src.a) * dst.rgb dst.a = dst.a
`void`	`forEachSrcAtop(Allocation ain, Allocation aout, Script.LaunchOptions opt)` dst.rgb = src.rgb * dst.a + (1.0 - src.a) * dst.rgb dst.a = dst.a
`void`	`forEachSrcIn(Allocation ain, Allocation aout)` Sets dst = src * dst.a
`void`	`forEachSrcIn(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = src * dst.a
`void`	`forEachSrcOut(Allocation ain, Allocation aout)` Sets dst = src * (1.0 - dst.a)
`void`	`forEachSrcOut(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = src * (1.0 - dst.a)
`void`	`forEachSrcOver(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = src + dst * (1.0 - src.a)
`void`	`forEachSrcOver(Allocation ain, Allocation aout)` Sets dst = src + dst * (1.0 - src.a)
`void`	`forEachSubtract(Allocation ain, Allocation aout)` Sets dst = max(dst - src, 0.0)
`void`	`forEachSubtract(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = max(dst - src, 0.0)
`void`	`forEachXor(Allocation ain, Allocation aout)` Sets dst = {src.r ^ dst.r, src.g ^ dst.g, src.b ^ dst.b, src.a ^ dst.a}
`void`	`forEachXor(Allocation ain, Allocation aout, Script.LaunchOptions opt)` Sets dst = {src.r ^ dst.r, src.g ^ dst.g, src.b ^ dst.b, src.a ^ dst.a} Note: this is NOT the Porter/Duff XOR mode; this is a bitwise xor.
`Script.KernelID`	`getKernelIDAdd()` Get a KernelID for the Add kernel.
`Script.KernelID`	`getKernelIDClear()` Get a KernelID for the Clear kernel.
`Script.KernelID`	`getKernelIDDst()` Get a KernelID for the Dst kernel.
`Script.KernelID`	`getKernelIDDstAtop()` Get a KernelID for the DstAtop kernel.
`Script.KernelID`	`getKernelIDDstIn()` Get a KernelID for the DstIn kernel.
`Script.KernelID`	`getKernelIDDstOut()` Get a KernelID for the DstOut kernel.
`Script.KernelID`	`getKernelIDDstOver()` Get a KernelID for the DstOver kernel.
`Script.KernelID`	`getKernelIDMultiply()` Get a KernelID for the Multiply kernel.
`Script.KernelID`	`getKernelIDSrc()` Get a KernelID for the Src kernel.
`Script.KernelID`	`getKernelIDSrcAtop()` Get a KernelID for the SrcAtop kernel.
`Script.KernelID`	`getKernelIDSrcIn()` Get a KernelID for the SrcIn kernel.
`Script.KernelID`	`getKernelIDSrcOut()` Get a KernelID for the SrcOut kernel.
`Script.KernelID`	`getKernelIDSrcOver()` Get a KernelID for the SrcOver kernel.
`Script.KernelID`	`getKernelIDSubtract()` Get a KernelID for the Subtract kernel.
`Script.KernelID`	`getKernelIDXor()` Get a KernelID for the Xor kernel.

Inherited methods

From class


        
          android.renderscript.Script

`void`	`bindAllocation(Allocation va, int slot)` Only intended for use by generated reflected code.
`Script.FieldID`	`createFieldID(int slot, Element e)` Only to be used by generated reflected classes.
`Script.InvokeID`	`createInvokeID(int slot)` Only to be used by generated reflected classes.
`Script.KernelID`	`createKernelID(int slot, int sig, Element ein, Element eout)` Only to be used by generated reflected classes.
`void`	`forEach(int slot, Allocation[] ains, Allocation aout, FieldPacker v)` Only intended for use by generated reflected code.
`void`	`forEach(int slot, Allocation ain, Allocation aout, FieldPacker v, Script.LaunchOptions sc)` Only intended for use by generated reflected code.
`void`	`forEach(int slot, Allocation ain, Allocation aout, FieldPacker v)` Only intended for use by generated reflected code.
`void`	`forEach(int slot, Allocation[] ains, Allocation aout, FieldPacker v, Script.LaunchOptions sc)` Only intended for use by generated reflected code.
`boolean`	`getVarB(int index)`
`double`	`getVarD(int index)`
`float`	`getVarF(int index)`
`int`	`getVarI(int index)`
`long`	`getVarJ(int index)`
`void`	`getVarV(int index, FieldPacker v)` Only intended for use by generated reflected code.
`void`	`invoke(int slot)` Only intended for use by generated reflected code.
`void`	`invoke(int slot, FieldPacker v)` Only intended for use by generated reflected code.
`void`	`reduce(int slot, Allocation[] ains, Allocation aout, Script.LaunchOptions sc)` Only intended for use by generated reflected code.
`void`	`setTimeZone(String timeZone)`
`void`	`setVar(int index, boolean v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, int v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, FieldPacker v, Element e, int[] dims)` Only intended for use by generated reflected code.
`void`	`setVar(int index, FieldPacker v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, float v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, double v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, long v)` Only intended for use by generated reflected code.
`void`	`setVar(int index, BaseObj o)` Only intended for use by generated reflected code.

From class


        
          android.renderscript.BaseObj

`void`	`destroy()` Frees any native resources associated with this object.
`boolean`	`equals(Object obj)` Compare the current BaseObj with another BaseObj for equality.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`String`	`getName()`
`int`	`hashCode()` Calculates the hash code value for a BaseObj.
`void`	`setName(String name)` setName assigns a name to an object.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public methods

create

Added in API level 17

public static ScriptIntrinsicBlend create (RenderScript rs, 
                Element e)

Supported elements types are Element.U8_4

Parameters
`rs`	`RenderScript`: The RenderScript context
`e`	`Element`: Element type for inputs and outputs

Returns
`ScriptIntrinsicBlend`	ScriptIntrinsicBlend

forEachAdd

Added in API level 17

public void forEachAdd (Allocation ain, 
                Allocation aout)

Sets dst = min(src + dst, 1.0)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachAdd

Added in API level 21
Deprecated in API level 31

public void forEachAdd (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = min(src + dst, 1.0)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachClear

Added in API level 21
Deprecated in API level 31

public void forEachClear (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = {0, 0, 0, 0}

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachClear

Added in API level 17

public void forEachClear (Allocation ain, 
                Allocation aout)

Sets dst = {0, 0, 0, 0}

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDst

Added in API level 17

public void forEachDst (Allocation ain, 
                Allocation aout)

Sets dst = dst This is a NOP.

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDst

Added in API level 21
Deprecated in API level 31

public void forEachDst (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = dst This is a NOP.

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachDstAtop

Added in API level 21
Deprecated in API level 31

public void forEachDstAtop (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb dst.a = src.a Note: Before API 23, the alpha channel was not correctly set. Please use with caution when targeting older APIs.

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachDstAtop

Added in API level 17

public void forEachDstAtop (Allocation ain, 
                Allocation aout)

dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb dst.a = src.a Note: Before API 23, the alpha channel was not correctly set. Please use with caution when targeting older APIs.

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDstIn

Added in API level 17

public void forEachDstIn (Allocation ain, 
                Allocation aout)

Sets dst = dst * src.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDstIn

Added in API level 21
Deprecated in API level 31

public void forEachDstIn (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = dst * src.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachDstOut

Added in API level 17

public void forEachDstOut (Allocation ain, 
                Allocation aout)

Sets dst = dst * (1.0 - src.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDstOut

Added in API level 21
Deprecated in API level 31

public void forEachDstOut (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = dst * (1.0 - src.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachDstOver

Added in API level 17

public void forEachDstOver (Allocation ain, 
                Allocation aout)

Sets dst = dst + src * (1.0 - dst.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachDstOver

Added in API level 21
Deprecated in API level 31

public void forEachDstOver (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = dst + src * (1.0 - dst.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachMultiply

Added in API level 17

public void forEachMultiply (Allocation ain, 
                Allocation aout)

Sets dst = src * dst

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachMultiply

Added in API level 21
Deprecated in API level 31

public void forEachMultiply (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = src * dst

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrc

Added in API level 21
Deprecated in API level 31

public void forEachSrc (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = src

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrc

Added in API level 17

public void forEachSrc (Allocation ain, 
                Allocation aout)

Sets dst = src

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSrcAtop

Added in API level 17

public void forEachSrcAtop (Allocation ain, 
                Allocation aout)

dst.rgb = src.rgb * dst.a + (1.0 - src.a) * dst.rgb dst.a = dst.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSrcAtop

Added in API level 21
Deprecated in API level 31

public void forEachSrcAtop (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

dst.rgb = src.rgb * dst.a + (1.0 - src.a) * dst.rgb dst.a = dst.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrcIn

Added in API level 17

public void forEachSrcIn (Allocation ain, 
                Allocation aout)

Sets dst = src * dst.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSrcIn

Added in API level 21
Deprecated in API level 31

public void forEachSrcIn (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = src * dst.a

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrcOut

Added in API level 17

public void forEachSrcOut (Allocation ain, 
                Allocation aout)

Sets dst = src * (1.0 - dst.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSrcOut

Added in API level 21
Deprecated in API level 31

public void forEachSrcOut (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = src * (1.0 - dst.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrcOver

Added in API level 21
Deprecated in API level 31

public void forEachSrcOver (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = src + dst * (1.0 - src.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachSrcOver

Added in API level 17

public void forEachSrcOver (Allocation ain, 
                Allocation aout)

Sets dst = src + dst * (1.0 - src.a)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSubtract

Added in API level 17

public void forEachSubtract (Allocation ain, 
                Allocation aout)

Sets dst = max(dst - src, 0.0)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachSubtract

Added in API level 21
Deprecated in API level 31

public void forEachSubtract (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = max(dst - src, 0.0)

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

forEachXor

Added in API level 17

public void forEachXor (Allocation ain, 
                Allocation aout)

Sets dst = {src.r ^ dst.r, src.g ^ dst.g, src.b ^ dst.b, src.a ^ dst.a}

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer

forEachXor

Added in API level 21
Deprecated in API level 31

public void forEachXor (Allocation ain, 
                Allocation aout, 
                Script.LaunchOptions opt)

Sets dst = {src.r ^ dst.r, src.g ^ dst.g, src.b ^ dst.b, src.a ^ dst.a} Note: this is NOT the Porter/Duff XOR mode; this is a bitwise xor.

Parameters
`ain`	`Allocation`: The source buffer
`aout`	`Allocation`: The destination buffer
`opt`	`Script.LaunchOptions`: LaunchOptions for clipping

getKernelIDAdd

Added in API level 17

public Script.KernelID getKernelIDAdd ()

Get a KernelID for the Add kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDClear

Added in API level 17

public Script.KernelID getKernelIDClear ()

Get a KernelID for the Clear kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDDst

Added in API level 17

public Script.KernelID getKernelIDDst ()

Get a KernelID for the Dst kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDDstAtop

Added in API level 17

public Script.KernelID getKernelIDDstAtop ()

Get a KernelID for the DstAtop kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDDstIn

Added in API level 17

public Script.KernelID getKernelIDDstIn ()

Get a KernelID for the DstIn kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDDstOut

Added in API level 17

public Script.KernelID getKernelIDDstOut ()

Get a KernelID for the DstOut kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDDstOver

Added in API level 17

public Script.KernelID getKernelIDDstOver ()

Get a KernelID for the DstOver kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDMultiply

Added in API level 17

public Script.KernelID getKernelIDMultiply ()

Get a KernelID for the Multiply kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSrc

Added in API level 17

public Script.KernelID getKernelIDSrc ()

Get a KernelID for the Src kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSrcAtop

Added in API level 17

public Script.KernelID getKernelIDSrcAtop ()

Get a KernelID for the SrcAtop kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSrcIn

Added in API level 17

public Script.KernelID getKernelIDSrcIn ()

Get a KernelID for the SrcIn kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSrcOut

Added in API level 17

public Script.KernelID getKernelIDSrcOut ()

Get a KernelID for the SrcOut kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSrcOver

Added in API level 17

public Script.KernelID getKernelIDSrcOver ()

Get a KernelID for the SrcOver kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDSubtract

Added in API level 17

public Script.KernelID getKernelIDSubtract ()

Get a KernelID for the Subtract kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.

getKernelIDXor

Added in API level 17

public Script.KernelID getKernelIDXor ()

Get a KernelID for the Xor kernel.

Returns
`Script.KernelID`	Script.KernelID The KernelID object.