com.io7m.jcanephora.cursors

Class JCGLRG8ByteBuffered

java.lang.Object

com.io7m.jcanephora.cursors.JCGLRG8ByteBuffered

All Implemented Interfaces:

JCGLRG8ReadableType, JCGLRG8Type, JCGLRG8WritableType, com.io7m.jpra.runtime.java.JPRAValueType

public final class JCGLRG8ByteBuffered
extends Object
implements JCGLRG8Type

A ByteBuffer based implementation of the JCGLRG8 packed type.

Method Summary

Modifier and Type	Method and Description
double	getG()
int	getGRaw()
double	getR()
int	getRRaw()
static JCGLRG8Type	newValue(ByteBuffer in_buffer, com.io7m.jpra.runtime.java.JPRACursorByteReadableType in_pointer) Construct a view of a type.
static JCGLRG8Type	newValueWithOffset(ByteBuffer in_buffer, com.io7m.jpra.runtime.java.JPRACursorByteReadableType in_pointer, int in_base_offset) Construct a view of a type.
void	set(double r, double g) Set the value of all fields.
void	setG(double x) Set the value of the g field.
void	setGRaw(int x) Set the value of the g field.
void	setR(double x) Set the value of the r field.
void	setRRaw(int x) Set the value of the r field.
static int	sizeInOctets()
int	sizeOctets()

Methods inherited from class java.lang.Object

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

Method Detail

newValueWithOffset

public static JCGLRG8Type newValueWithOffset(ByteBuffer in_buffer,
                                             com.io7m.jpra.runtime.java.JPRACursorByteReadableType in_pointer,
                                             int in_base_offset)

Construct a view of a type.

Parameters:

in_buffer - A byte buffer

in_pointer - A cursor

in_base_offset - The base offset from the cursor

Returns:

A view of a type

newValue

public static JCGLRG8Type newValue(ByteBuffer in_buffer,
                                   com.io7m.jpra.runtime.java.JPRACursorByteReadableType in_pointer)

Construct a view of a type.

Parameters:

in_buffer - A byte buffer

in_pointer - A cursor

Returns:

A view of a type

sizeOctets

public int sizeOctets()

Specified by:

sizeOctets in interface com.io7m.jpra.runtime.java.JPRAValueType

sizeInOctets

public static int sizeInOctets()

Returns:

The size of the type in octets

getRRaw

public int getRRaw()

Specified by:

getRRaw in interface JCGLRG8ReadableType

Returns:

The value of the r field

setRRaw

public void setRRaw(int x)

Description copied from interface: JCGLRG8WritableType

Set the value of the r field. The 8 least significant bits of x will be used.

Specified by:

setRRaw in interface JCGLRG8WritableType

Parameters:

x - The new value

getR

public double getR()

Specified by:

getR in interface JCGLRG8ReadableType

Returns:

The value of the r field

setR

public void setR(double x)

Description copied from interface: JCGLRG8WritableType

Set the value of the r field.

Specified by:

setR in interface JCGLRG8WritableType

Parameters:

x - The new value (in the range [0, 1])

getGRaw

public int getGRaw()

Specified by:

getGRaw in interface JCGLRG8ReadableType

Returns:

The value of the g field

setGRaw

public void setGRaw(int x)

Description copied from interface: JCGLRG8WritableType

Set the value of the g field. The 8 least significant bits of x will be used.

Specified by:

setGRaw in interface JCGLRG8WritableType

Parameters:

x - The new value

getG

public double getG()

Specified by:

getG in interface JCGLRG8ReadableType

Returns:

The value of the g field

setG

public void setG(double x)

Description copied from interface: JCGLRG8WritableType

Set the value of the g field.

Specified by:

setG in interface JCGLRG8WritableType

Parameters:

x - The new value (in the range [0, 1])

set

public void set(double r,
                double g)

Description copied from interface: JCGLRG8WritableType

Set the value of all fields.

Specified by:

set in interface JCGLRG8WritableType

Parameters:

r - The value for field r

g - The value for field g