Package dev.prozilla.pine.core.rendering

Class VertexBufferObject

java.lang.Object

dev.prozilla.pine.core.rendering.VertexBufferObject

All Implemented Interfaces:

Destructible

public class VertexBufferObject
extends Object
implements Destructible

Represents a Vertex Buffer Object (VBO).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	VertexBufferObject.Target
static enum	VertexBufferObject.Usage

Constructor Summary

Constructors

Constructor	Description
VertexBufferObject()	Creates a Vertex Buffer Object (VBO).

Method Summary

Modifier and Type	Method	Description
void	bind(int target)	Binds this VBO with specified target.
void	bind(VertexBufferObject.Target target)
void	destroy()	Deletes this VBO.
static int	getBoundId()
int	getId()	Getter for the Vertex Buffer Object ID.
boolean	isBound()
void	uploadData(int target, long size, int usage)	Upload null data to this VBO with specified target, size and usage.
void	uploadData(int target, FloatBuffer data, int usage)	Upload vertex data to this VBO with specified target, data and usage.
void	uploadData(int target, IntBuffer data, int usage)	Upload element data to this EBO with specified target, data and usage.
void	uploadData(VertexBufferObject.Target target, long size, VertexBufferObject.Usage usage)
void	uploadData(VertexBufferObject.Target target, FloatBuffer data, VertexBufferObject.Usage usage)
void	uploadData(VertexBufferObject.Target target, IntBuffer data, VertexBufferObject.Usage usage)
void	uploadSubData(int target, long offset, FloatBuffer data)	Upload sub data to this VBO with specified target, offset and data.
void	uploadSubData(VertexBufferObject.Target target, long offset, FloatBuffer data)

Methods inherited from class java.lang.Object

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

Constructor Details

VertexBufferObject

public VertexBufferObject()

Creates a Vertex Buffer Object (VBO).

Method Details

bind

public void bind(VertexBufferObject.Target target)

bind

public void bind(int target)

Binds this VBO with specified target.

Parameters:

target - Target to bind

uploadData

public void uploadData(VertexBufferObject.Target target,
 FloatBuffer data,
 VertexBufferObject.Usage usage)

uploadData

public void uploadData(int target,
 FloatBuffer data,
 int usage)

Upload vertex data to this VBO with specified target, data and usage.

Parameters:

target - Target to upload

data - Buffer with the data to upload

usage - Usage of the data

uploadData

public void uploadData(VertexBufferObject.Target target,
 long size,
 VertexBufferObject.Usage usage)

uploadData

public void uploadData(int target,
 long size,
 int usage)

Upload null data to this VBO with specified target, size and usage.

Parameters:

target - Target to upload

size - Size in bytes of the VBO data store

usage - Usage of the data

uploadSubData

public void uploadSubData(VertexBufferObject.Target target,
 long offset,
 FloatBuffer data)

uploadSubData

public void uploadSubData(int target,
 long offset,
 FloatBuffer data)

Upload sub data to this VBO with specified target, offset and data.

Parameters:

target - Target to upload

offset - Offset where the data should go in bytes

data - Buffer with the data to upload

uploadData

public void uploadData(VertexBufferObject.Target target,
 IntBuffer data,
 VertexBufferObject.Usage usage)

uploadData

public void uploadData(int target,
 IntBuffer data,
 int usage)

Upload element data to this EBO with specified target, data and usage.

Parameters:

target - Target to upload

data - Buffer with the data to upload

usage - Usage of the data

destroy

public void destroy()

Deletes this VBO.

Specified by:

destroy in interface Destructible

getId

public int getId()

Getter for the Vertex Buffer Object ID.

Returns:

Handle of the VBO

isBound

public boolean isBound()

getBoundId

public static int getBoundId()