Package icyllis.arc3d.granite

Class ClipResult_old

java.lang.Object

icyllis.arc3d.granite.ClipResult_old

All Implemented Interfaces:

Cloneable

public final class ClipResult_old
extends Object
implements Cloneable

Produced by Clip_old. It provides a set of modifications to the drawing state that implements the clip.

Constructor Summary

Constructors

Constructor	Description
ClipResult_old()

Method Summary

Modifier and Type	Method	Description
boolean	addScissor(Rect2ic rect, Rect2f clippedBounds)	Intersects the clip state with the provided rect.
ClipResult_old	clone()
boolean	equals(Object o)
int	getScissorX0()
int	getScissorX1()
int	getScissorY0()
int	getScissorY1()
int	getStencilSeq()
boolean	hasClip()
int	hashCode()
boolean	hasScissorClip()	Should scissor clip be applied?
boolean	hasStencilClip()	Should stencil clip be applied?
ClipResult_old	init(int logicalWidth, int logicalHeight, int physicalWidth, int physicalHeight)	Call this method before use.
void	setScissor(int l, int t, int r, int b)
void	setStencil(int seq)	Sets the sequence number of the stencil mask.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ClipResult_old

public ClipResult_old()

Method Details

init

public ClipResult_old init(int logicalWidth,
 int logicalHeight,
 int physicalWidth,
 int physicalHeight)

Call this method before use.

There are two kinds of sizes. Sometimes we create a larger texture but only use a subset of the area, thus it must be scissored.

addScissor

public boolean addScissor(Rect2ic rect,
 Rect2f clippedBounds)

Intersects the clip state with the provided rect. Returns false if the draw became empty. 'clippedBounds' will be intersected with 'rect'. This returns false if the clip becomes empty or the draw no longer intersects the clip. In either case the draw can be skipped.

setScissor

public void setScissor(int l,
 int t,
 int r,
 int b)

hasScissorClip

public boolean hasScissorClip()

Should scissor clip be applied?

getScissorX0

public int getScissorX0()

getScissorY0

public int getScissorY0()

getScissorX1

public int getScissorX1()

getScissorY1

public int getScissorY1()

setStencil

public void setStencil(int seq)

Sets the sequence number of the stencil mask.

hasStencilClip

public boolean hasStencilClip()

Should stencil clip be applied?

getStencilSeq

public int getStencilSeq()

hasClip

public boolean hasClip()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

clone

public ClipResult_old clone()

Overrides:

clone in class Object