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Summary: Methods | Inherited Methods | [Expand All]

Added in API level 17

public final class

ScriptIntrinsicLUT

extends ScriptIntrinsic

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

Class Overview

Intrinsic for applying a per-channel lookup table. Each channel of the input has an independant lookup table. The tables are 256 entries in size and can cover the full value range of U8_4(RenderScript).

Summary

Public Methods
static ScriptIntrinsicLUT	create(RenderScript rs, Element e) Supported elements types are `U8_4(RenderScript)` The defaults tables are identity.
void	forEach(Allocation ain, Allocation aout) Invoke the kernel and apply the lookup to each cell of ain and copy to aout.
Script.KernelID	getKernelID() Get a KernelID for this intrinsic kernel.
void	setAlpha(int index, int value) Set an entry in the alpha channel lookup table
void	setBlue(int index, int value) Set an entry in the blue channel lookup table
void	setGreen(int index, int value) Set an entry in the green channel lookup table
void	setRed(int index, int value) Set an entry in the red channel lookup table

[Expand]

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.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, 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.
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	setTimeZone(String timeZone)
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, FieldPacker v, Element e, int[] dims) 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, 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, float 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

From class java.lang.Object

Object	clone() Creates and returns a copy of this `Object`.
boolean	equals(Object o) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of `Class` that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the `wait()` methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait() Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object.
final void	wait(long millis, int nanos) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.
final void	wait(long millis) Causes the calling thread to wait until another thread calls the `notify()` or `notifyAll()` method of this object or until the specified timeout expires.

Public Methods

public static ScriptIntrinsicLUT create (RenderScript rs, Element e)

Added in API level 17

Supported elements types are U8_4(RenderScript) The defaults tables are identity.

Parameters

rs	The RenderScript context
e	Element type for intputs and outputs

Returns

ScriptIntrinsicLUT

public void forEach (Allocation ain, Allocation aout)

Added in API level 17

Invoke the kernel and apply the lookup to each cell of ain and copy to aout.

Parameters

ain	Input allocation
aout	Output allocation

public Script.KernelID getKernelID ()

Added in API level 17

Get a KernelID for this intrinsic kernel.

Returns

Script.KernelID The KernelID object.

public void setAlpha (int index, int value)

Added in API level 17

Set an entry in the alpha channel lookup table

Parameters

index	Must be 0-255
value	Must be 0-255

public void setBlue (int index, int value)

Added in API level 17

Set an entry in the blue channel lookup table

Parameters

index	Must be 0-255
value	Must be 0-255

public void setGreen (int index, int value)

Added in API level 17

Set an entry in the green channel lookup table

Parameters

index	Must be 0-255
value	Must be 0-255

public void setRed (int index, int value)

Added in API level 17

Set an entry in the red channel lookup table

Parameters

index	Must be 0-255
value	Must be 0-255

Results

Interfaces

Classes

Enums

Exceptions

ScriptIntrinsicLUT

Class Overview

Summary

Public Methods

public static ScriptIntrinsicLUT create (RenderScript rs, Element e)

Parameters

Returns

public void forEach (Allocation ain, Allocation aout)

Parameters

public Script.KernelID getKernelID ()

Returns

public void setAlpha (int index, int value)

Parameters

public void setBlue (int index, int value)

Parameters

public void setGreen (int index, int value)

Parameters

public void setRed (int index, int value)

Parameters