IT. Expert System.

public class ScriptIntrinsicBlend
extends ScriptIntrinsic

• Nested Class Summary

  • Nested classes/interfaces inherited from class android.renderscript.Script

    Script.Builder, Script.FieldBase, Script.FieldID, Script.KernelID

• Method Summary

  Methods

  Modifier and Type	Method and Description
  static ScriptIntrinsicBlend	create(RenderScript rs, Element e) Supported elements types are uchar4
  void	forEachAdd(Allocation ain, Allocation aout) dst = min(src + dst, 1.0)
  void	forEachClear(Allocation ain, Allocation aout) dst = {0, 0, 0, 0}
  void	forEachDst(Allocation ain, Allocation aout) 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
  void	forEachDstIn(Allocation ain, Allocation aout) dst = dst * src.a
  void	forEachDstOut(Allocation ain, Allocation aout) dst = dst * (1.0 - src.a)
  void	forEachDstOver(Allocation ain, Allocation aout) dst = dst + src * (1.0 - dst.a)
  void	forEachMultiply(Allocation ain, Allocation aout) dst = src * dst
  void	forEachSrc(Allocation ain, Allocation aout) 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) dst = src * dst.a
  void	forEachSrcOut(Allocation ain, Allocation aout) dst = src * (1.0 - dst.a)
  void	forEachSrcOver(Allocation ain, Allocation aout) dst = src + dst * (1.0 - src.a)
  void	forEachSubtract(Allocation ain, Allocation aout) dst = max(dst - src, 0.0)
  void	forEachXor(Allocation ain, Allocation aout) 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.

  • Methods inherited from class android.renderscript.Script

    bindAllocation, createFieldID, createKernelID, forEach, invoke, invoke, setTimeZone, setVar, setVar, setVar, setVar, setVar, setVar, setVar, setVar

  • Methods inherited from class android.renderscript.BaseObj

    destroy, equals, finalize, getName, hashCode, setName

  • Methods inherited from class java.lang.Object

    clone, getClass, notify, notifyAll, toString, wait, wait, wait

• Method Detail

  • create

    public static ScriptIntrinsicBlend create(RenderScript rs,
                              Element e)

    Supported elements types are uchar4

    Parameters:

    rs -

    e -

    Returns:

    ScriptIntrinsicBlend

  • forEachClear

    public void forEachClear(Allocation ain,
                    Allocation aout)

    dst = {0, 0, 0, 0}

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDClear

    public Script.KernelID getKernelIDClear()

    Get a KernelID for the Clear kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSrc

    public void forEachSrc(Allocation ain,
                  Allocation aout)

    dst = src

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDSrc

    public Script.KernelID getKernelIDSrc()

    Get a KernelID for the Src kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachDst

    public void forEachDst(Allocation ain,
                  Allocation aout)

    dst = dst This is a NOP

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDDst

    public Script.KernelID getKernelIDDst()

    Get a KernelID for the Dst kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSrcOver

    public void forEachSrcOver(Allocation ain,
                      Allocation aout)

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

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDSrcOver

    public Script.KernelID getKernelIDSrcOver()

    Get a KernelID for the SrcOver kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachDstOver

    public void forEachDstOver(Allocation ain,
                      Allocation aout)

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

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDDstOver

    public Script.KernelID getKernelIDDstOver()

    Get a KernelID for the DstOver kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSrcIn

    public void forEachSrcIn(Allocation ain,
                    Allocation aout)

    dst = src * dst.a

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDSrcIn

    public Script.KernelID getKernelIDSrcIn()

    Get a KernelID for the SrcIn kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachDstIn

    public void forEachDstIn(Allocation ain,
                    Allocation aout)

    dst = dst * src.a

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDDstIn

    public Script.KernelID getKernelIDDstIn()

    Get a KernelID for the DstIn kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSrcOut

    public void forEachSrcOut(Allocation ain,
                     Allocation aout)

    dst = src * (1.0 - dst.a)

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDSrcOut

    public Script.KernelID getKernelIDSrcOut()

    Get a KernelID for the SrcOut kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachDstOut

    public void forEachDstOut(Allocation ain,
                     Allocation aout)

    dst = dst * (1.0 - src.a)

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDDstOut

    public Script.KernelID getKernelIDDstOut()

    Get a KernelID for the DstOut kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSrcAtop

    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 - The source buffer

    aout - The destination buffer

  • getKernelIDSrcAtop

    public Script.KernelID getKernelIDSrcAtop()

    Get a KernelID for the SrcAtop kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachDstAtop

    public void forEachDstAtop(Allocation ain,
                      Allocation aout)

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

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDDstAtop

    public Script.KernelID getKernelIDDstAtop()

    Get a KernelID for the DstAtop kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachXor

    public void forEachXor(Allocation ain,
                  Allocation aout)

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

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDXor

    public Script.KernelID getKernelIDXor()

    Get a KernelID for the Xor kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachMultiply

    public void forEachMultiply(Allocation ain,
                       Allocation aout)

    dst = src * dst

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDMultiply

    public Script.KernelID getKernelIDMultiply()

    Get a KernelID for the Multiply kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachAdd

    public void forEachAdd(Allocation ain,
                  Allocation aout)

    dst = min(src + dst, 1.0)

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDAdd

    public Script.KernelID getKernelIDAdd()

    Get a KernelID for the Add kernel.

    Returns:

    Script.KernelID The KernelID object.

  • forEachSubtract

    public void forEachSubtract(Allocation ain,
                       Allocation aout)

    dst = max(dst - src, 0.0)

    Parameters:

    ain - The source buffer

    aout - The destination buffer

  • getKernelIDSubtract

    public Script.KernelID getKernelIDSubtract()

    Get a KernelID for the Subtract kernel.

    Returns:

    Script.KernelID The KernelID object.