Type
public
class
Type
extends BaseObj
| java.lang.Object | ||
| ↳ | android.renderscript.BaseObj | |
| ↳ | android.renderscript.Type | |
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.
A Type describes the Element and dimensions used for an Allocation or a parallel operation. Types are created through Type.Builder.
A Type always includes an Element and an X
dimension. A Type may be multidimensional, up to three dimensions. A nonzero
value in the Y or Z dimensions indicates that the dimension is present. Note
that a Type with only a given X dimension and a Type with the same X
dimension but Y = 1 are not equivalent.
A Type also supports inclusion of level of detail (LOD) or cube map faces. LOD and cube map faces are booleans to indicate present or not present.
A Type also supports YUV format information to support an
Allocation in a YUV format. The YUV formats
supported are ImageFormat.YV12,
ImageFormat.NV21, and
ImageFormat.YUV_420_888
Developer Guides
For more information about creating an application that uses RenderScript, read the RenderScript developer guide.
Summary
Nested classes | |
|---|---|
class |
Type.Builder
Builder class for Type. |
Public methods | |
|---|---|
static
Type
|
createX(RenderScript rs, Element e, int dimX)
Utility function for creating basic 1D types. |
static
Type
|
createXY(RenderScript rs, Element e, int dimX, int dimY)
Utility function for creating basic 2D types. |
static
Type
|
createXYZ(RenderScript rs, Element e, int dimX, int dimY, int dimZ)
Utility function for creating basic 3D types. |
int
|
getCount()
Return the total number of accessable cells in the Type. |
Element
|
getElement()
Return the element associated with this Type. |
int
|
getX()
Return the value of the X dimension. |
int
|
getY()
Return the value of the Y dimension or 0 for a 1D allocation. |
int
|
getYuv()
Get the YUV format |
int
|
getZ()
Return the value of the Z dimension or 0 for a 1D or 2D allocation. |
boolean
|
|