Allocation

GRAPHICS_CONSTANTS The allocation will be used as the source of shader constants by one or more programs.

GRAPHICS_TEXTURE The allcation will be used as a texture source by one or more graphcics programs.

GRAPHICS_VERTEX The allocation will be used as a graphics mesh.

The usage of the allocation. These signal to renderscript where to place the allocation in memory. SCRIPT The allocation will be bound to and accessed by scripts.

Copy part of an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 32 bit float type.

Copy part of an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 16 bit integer type.

Copy part of an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 32 bit integer type.

Copy part of an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 8 bit integer type.

Copy part of an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy part of an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy part of an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy part of an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy a rectanglular region from the array into the allocation. The incoming array is assumed to be tightly packed.

Copy a bitmap into an allocation. The height and width of the update will use the height and width of the incoming bitmap.

Copy an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 8 bit integer type.

Copy an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 32 bit integer type.

Copy an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 32 bit float type.

Copy an allocation from a bitmap. The height, width, and format of the bitmap must match the existing allocation.

Copy an allocation from an array. This variant is type checked and will generate exceptions if the Allocation type is not a 16 bit integer type.

Copy an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Copy an allocation from an array. This variant is not type checked which allows an application to fill in structured data from an array.

Creates a cubemap allocation from a bitmap containing the horizontal list of cube faces. Each individual face must be the same size and power of 2

Creates a non-mipmapped cubemap allocation for use as a graphics texture from a bitmap containing the horizontal list of cube faces. Each individual face must be the same size and power of 2

Creates a non-mipmapped cubemap allocation for use as a graphics texture from 6 bitmaps containing the cube faces. All the faces must be the same size and power of 2

Creates a cubemap allocation from 6 bitmaps containing the cube faces. All the faces must be the same size and power of 2

Creates a non-mipmapped renderscript allocation to use as a graphics texture

Creates a renderscript allocation from a bitmap

Creates a non-mipmapped renderscript allocation to use as a graphics texture from the bitmap referenced by resource id

Creates a renderscript allocation from the bitmap referenced by resource id

Creates a renderscript allocation containing string data encoded in UTF-8 format

Creates a renderscript allocation with a specified number of given elements

Creates a renderscript allocation with a specified number of given elements

Creates a renderscript allocation for use by the script with the size specified by the type and no mipmaps generated by default

Creates a renderscript allocation with the size specified by the type and no mipmaps generated by default

destroy disconnects the object from the native object effectivly rendering this java object dead. The primary use is to force immediate cleanup of resources when its believed the GC will not respond quickly enough.

Generate a mipmap chain. Requires the type of the allocation include mipmaps. This function will generate a complete set of mipmaps from the top level lod and place them into the script memoryspace. If the allocation is also using other memory spaces a followup sync will be required.

Resize a 1D allocation. The contents of the allocation are preserved. If new elements are allocated objects are created with null contents and the new region is otherwise undefined. If the new region is smaller the references of any objects outside the new region will be released. A new type will be created with the new dimension.

This is only intended to be used by auto-generate code reflected from the renderscript script files.

This is only intended to be used by auto-generate code reflected from the renderscript script files.

setName assigns a name to an object. This object can later be looked up by this name. This name will also be retained if the object is written to an A3D file.

Called before the object's memory is reclaimed by the VM. This can only happen once the garbage collector has detected that the object is no longer reachable by any thread of the running application.

The method can be used to free system resources or perform other cleanup before the object is garbage collected. The default implementation of the method is empty, which is also expected by the VM, but subclasses can override finalize() as required. Uncaught exceptions which are thrown during the execution of this method cause it to terminate immediately but are otherwise ignored.

Note that the VM does guarantee that finalize() is called at most once for any object, but it doesn't guarantee when (if at all) finalize() will be called. For example, object B's finalize() can delay the execution of object A's finalize() method and therefore it can delay the reclamation of A's memory. To be safe, use a ReferenceQueue, because it provides more control over the way the VM deals with references during garbage collection.