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Summary: Methods | Inherited Methods | [Expand All]

ScriptIntrinsicBlend

public class ScriptIntrinsicBlend
extends ScriptIntrinsic

java.lang.Object
↳	android.support.v8.renderscript.BaseObj
	↳	android.support.v8.renderscript.Script
		↳	android.support.v8.renderscript.ScriptIntrinsic
			↳	android.support.v8.renderscript.ScriptIntrinsicBlend

Intrinsic kernels for blending two Allocation objects.

Summary

Public methods
`static ScriptIntrinsicBlend`	`create(RenderScript rs, Element e)` Supported elements types are `U8_4(RenderScript)`
`void`	`forEachAdd(Allocation ain, Allocation aout)` Sets dst = min(src + dst, 1.0)
`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`	`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`	`forEachDstOut(Allocation ain, Allocation aout)` Sets dst = dst * (1.0 - src.a)
`void`	`forEachDstOver(Allocation ain, Allocation aout)` Sets dst = dst + src * (1.0 - dst.a)
`void`	`forEachMultiply(Allocation ain, Allocation aout)` Sets dst = src * dst
`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`	`forEachSrcIn(Allocation ain, Allocation aout)` Sets dst = src * dst.a
`void`	`forEachSrcOut(Allocation ain, Allocation aout)` Sets dst = src * (1.0 - dst.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`	`forEachXor(Allocation ain, Allocation aout)` Sets dst = {src.r ^ dst.r, src.g ^ dst.g, src.b ^ dst.b, src.a ^ dst.a}
`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.support.v8.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 ain, 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`	`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.
`boolean`	`isIncSupp()`
`void`	`setIncSupp(boolean useInc)`
`void`	`setTimeZone(String timeZone)`
`void`	`setVar(int index, float 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, 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, boolean v)` 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, int 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.support.v8.renderscript.BaseObj

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 millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public methods

create

ScriptIntrinsicBlend create (RenderScript rs, 
                Element e)

Supported elements types are U8_4(RenderScript)

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

Returns
`ScriptIntrinsicBlend`	ScriptIntrinsicBlend

forEachAdd

void forEachAdd (Allocation ain, 
                Allocation aout)

Sets dst = min(src + dst, 1.0)

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

forEachClear

void forEachClear (Allocation ain, 
                Allocation aout)

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

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

forEachDst

void forEachDst (Allocation ain, 
                Allocation aout)

Sets dst = dst This is a NOP.

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

forEachDstAtop

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

void forEachDstIn (Allocation ain, 
                Allocation aout)

Sets dst = dst * src.a

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

forEachDstOut

void forEachDstOut (Allocation ain, 
                Allocation aout)

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

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

forEachDstOver

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

forEachMultiply

void forEachMultiply (Allocation ain, 
                Allocation aout)

Sets dst = src * dst

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

forEachSrc

void forEachSrc (Allocation ain, 
                Allocation aout)

Sets dst = src

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

forEachSrcAtop

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

forEachSrcIn

void forEachSrcIn (Allocation ain, 
                Allocation aout)

Sets dst = src * dst.a

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

forEachSrcOut

void forEachSrcOut (Allocation ain, 
                Allocation aout)

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

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

forEachSrcOver

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

void forEachSubtract (Allocation ain, 
                Allocation aout)

Sets dst = max(dst - src, 0.0)

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

forEachXor

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

getKernelIDAdd

Script.KernelID getKernelIDAdd ()

Get a KernelID for the Add kernel.

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

getKernelIDClear

Script.KernelID getKernelIDClear ()

Get a KernelID for the Clear kernel.

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

getKernelIDDst

Script.KernelID getKernelIDDst ()

Get a KernelID for the Dst kernel.

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

getKernelIDDstAtop

Script.KernelID getKernelIDDstAtop ()

Get a KernelID for the DstAtop kernel.

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

getKernelIDDstIn

Script.KernelID getKernelIDDstIn ()

Get a KernelID for the DstIn kernel.

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

getKernelIDDstOut

Script.KernelID getKernelIDDstOut ()

Get a KernelID for the DstOut kernel.

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

getKernelIDDstOver

Script.KernelID getKernelIDDstOver ()

Get a KernelID for the DstOver kernel.

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

getKernelIDMultiply

Script.KernelID getKernelIDMultiply ()

Get a KernelID for the Multiply kernel.

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

getKernelIDSrc

Script.KernelID getKernelIDSrc ()

Get a KernelID for the Src kernel.

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

getKernelIDSrcAtop

Script.KernelID getKernelIDSrcAtop ()

Get a KernelID for the SrcAtop kernel.

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

getKernelIDSrcIn

Script.KernelID getKernelIDSrcIn ()

Get a KernelID for the SrcIn kernel.

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

getKernelIDSrcOut

Script.KernelID getKernelIDSrcOut ()

Get a KernelID for the SrcOut kernel.

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

getKernelIDSrcOver

Script.KernelID getKernelIDSrcOver ()

Get a KernelID for the SrcOver kernel.

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

getKernelIDSubtract

Script.KernelID getKernelIDSubtract ()

Get a KernelID for the Subtract kernel.

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

getKernelIDXor

Script.KernelID getKernelIDXor ()

Get a KernelID for the Xor kernel.

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