Package icyllis.arc3d.core.shaders

Class LocalMatrixShader

java.lang.Object

icyllis.arc3d.core.RefCnt

icyllis.arc3d.core.shaders.LocalMatrixShader

All Implemented Interfaces:

RefCounted, Shader

public final class LocalMatrixShader
extends RefCnt
implements Shader

Field Summary

Fields inherited from interface icyllis.arc3d.core.shaders.Shader

TILE_MODE_CLAMP, TILE_MODE_DECAL, TILE_MODE_MIRROR, TILE_MODE_REPEAT

Method Summary

Modifier and Type	Method	Description
protected void	deallocate()	Override this method to invoke de-allocation of the underlying resource.
@RawPtr Shader	getBase()
Matrixc	getLocalMatrix()
boolean	isConstant()	Returns true if the shader is guaranteed to produce only a single color.
boolean	isOpaque()	Returns true if the shader is guaranteed to produce only opaque colors, subject to the Paint using the shader to apply an opaque alpha value.

Methods inherited from class icyllis.arc3d.core.RefCnt

create, create, getRefCnt, getRefCntAcquire, getRefCntVolatile, move, move, ref, unique, unref

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface icyllis.arc3d.core.RefCounted

ref, unref

Methods inherited from interface icyllis.arc3d.core.shaders.Shader

makeWithLocalMatrix

Method Details

deallocate

protected void deallocate()

Description copied from class: RefCnt

Override this method to invoke de-allocation of the underlying resource.

Specified by:

deallocate in class RefCnt

isOpaque

public boolean isOpaque()

Description copied from interface: Shader

Returns true if the shader is guaranteed to produce only opaque colors, subject to the Paint using the shader to apply an opaque alpha value. Subclasses should override this to allow some optimizations.

Specified by:

isOpaque in interface Shader

isConstant

public boolean isConstant()

Returns true if the shader is guaranteed to produce only a single color. Subclasses can override this to allow loop-hoisting optimization.

Specified by:

isConstant in interface Shader

getBase

@RawPtr
public @RawPtr Shader getBase()

getLocalMatrix

public Matrixc getLocalMatrix()