maspack.render.GL.GL3

Class UniformBufferObject

java.lang.Object

maspack.util.ReferenceCountedBase

maspack.render.GL.GLResourceBase

maspack.render.GL.GL3.GL3ResourceBase

maspack.render.GL.GL3.BufferObject

maspack.render.GL.GL3.UniformBufferObject

All Implemented Interfaces:

GL3Resource, GLResource, ReferenceCounted

Direct Known Subclasses:

ClipPlanesUBO, LightsUBO, MaterialsUBO, MatricesUBO

public class UniformBufferObject
extends BufferObject

Method Summary

Modifier and Type	Method and Description
UniformBufferObject	acquire() Signal the resource that something is holding a reference to it.
void	bindLocation(com.jogamp.opengl.GL3 gl, int program, int location)
void	dispose(com.jogamp.opengl.GL3 gl) Should be called to safely free memory before discarding
static UniformBufferObject	generate(com.jogamp.opengl.GL3 gl, int progId, java.lang.String blockName, java.lang.String[] attributes, int usage)
java.lang.String	getAttribute(int attribId)
java.lang.String	getBlockName()
java.nio.ByteBuffer	getBuffer()
int	getByteOffset(int attribId)
int	getSize()
int	numAttributes()
void	set(com.jogamp.opengl.GL3 gl, java.nio.ByteBuffer data)
void	update(com.jogamp.opengl.GL3 gl, java.nio.ByteBuffer data)
void	update(com.jogamp.opengl.GL3 gl, java.nio.ByteBuffer data, int offset, int size)

Methods inherited from class maspack.render.GL.GL3.BufferObject

allocate, bind, fill, fill, fill, flushBufferRange, generate, getId, getUsage, isDisposed, mapBuffer, mapBufferRange, mapNewBuffer, unbind, unmapBuffer, update

Methods inherited from class maspack.render.GL.GL3.GL3ResourceBase

dispose, disposeInvalid, disposeInvalid, disposeUnreferenced, disposeUnreferenced, releaseDispose, releaseDispose

Methods inherited from class maspack.render.GL.GLResourceBase

isValid

Methods inherited from class maspack.util.ReferenceCountedBase

acquireAndCount, getReferenceCount, release, releaseAndCount

Methods inherited from class java.lang.Object

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

Methods inherited from interface maspack.render.GL.GLResource

isValid

Methods inherited from interface maspack.util.ReferenceCounted

acquireAndCount, getReferenceCount, release, releaseAndCount

Method Detail

getBlockName

public java.lang.String getBlockName()

getByteOffset

public int getByteOffset(int attribId)

getAttribute

public java.lang.String getAttribute(int attribId)

numAttributes

public int numAttributes()

getSize

public int getSize()

Overrides:

getSize in class BufferObject

bindLocation

public void bindLocation(com.jogamp.opengl.GL3 gl,
                         int program,
                         int location)

set

public void set(com.jogamp.opengl.GL3 gl,
                java.nio.ByteBuffer data)

update

public void update(com.jogamp.opengl.GL3 gl,
                   java.nio.ByteBuffer data)

Overrides:

update in class BufferObject

update

public void update(com.jogamp.opengl.GL3 gl,
                   java.nio.ByteBuffer data,
                   int offset,
                   int size)

Overrides:

update in class BufferObject

getBuffer

public java.nio.ByteBuffer getBuffer()

dispose

public void dispose(com.jogamp.opengl.GL3 gl)

Should be called to safely free memory before discarding

Specified by:

dispose in interface GL3Resource

Overrides:

dispose in class BufferObject

Parameters:

gl - active context

acquire

public UniformBufferObject acquire()

Description copied from interface: ReferenceCounted

Signal the resource that something is holding a reference to it.

Specified by:

acquire in interface GL3Resource

Specified by:

acquire in interface GLResource

Specified by:

acquire in interface ReferenceCounted

Overrides:

acquire in class BufferObject

Returns:

a reference to the acquired object for convenience.

generate

public static UniformBufferObject generate(com.jogamp.opengl.GL3 gl,
                                           int progId,
                                           java.lang.String blockName,
                                           java.lang.String[] attributes,
                                           int usage)