Package foundry.veil.render.framebuffer

Class AdvancedFboRenderAttachment

java.lang.Object

foundry.veil.render.framebuffer.AdvancedFboRenderAttachment

All Implemented Interfaces:

AdvancedFboAttachment, AutoCloseable, org.lwjgl.system.NativeResource

public class AdvancedFboRenderAttachment
extends Object
implements AdvancedFboAttachment

An attachment for an AdvancedFboImpl that represents a depth render buffer.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_SAMPLES

Constructor Summary

Constructors

Constructor	Description
AdvancedFboRenderAttachment(int attachmentType, int attachmentFormat, int width, int height, int samples)	Creates a new attachment that adds a renderbuffer.

Method Summary

Modifier and Type	Method	Description
void	attach(int target, int attachment)	Attaches this attachment to the provided target under the specified attachment id.
void	bindAttachment()	Binds this attachment.
boolean	canSample()
void	create()	Creates the attachment and initializes it with the default properties.
@NotNull AdvancedFboAttachment	createCopy()
void	free()
int	getAttachmentType()	Returns the OpenGL attachment point.
int	getFormat()
int	getHeight()
int	getId()
int	getLevels()
@Nullable String	getName()
int	getWidth()
void	unbindAttachment()	Unbinds this attachment.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lwjgl.system.NativeResource

close

Field Details

MAX_SAMPLES

public static final int MAX_SAMPLES

Constructor Details

AdvancedFboRenderAttachment

public AdvancedFboRenderAttachment(int attachmentType,
 int attachmentFormat,
 int width,
 int height,
 int samples)

Creates a new attachment that adds a renderbuffer.

Parameters:

attachmentType - The attachment point to put this on

attachmentFormat - The format of the attachment data

width - The width of the attachment

height - The height of the attachment

samples - The number of samples to have. It must be between1 and MAX_SAMPLES

Method Details

create

public void create()

Description copied from interface: AdvancedFboAttachment

Creates the attachment and initializes it with the default properties.

Specified by:

create in interface AdvancedFboAttachment

attach

public void attach(int target,
 int attachment)

Description copied from interface: AdvancedFboAttachment

Attaches this attachment to the provided target under the specified attachment id.

Specified by:

attach in interface AdvancedFboAttachment

Parameters:

target - The target to attach this attachment to

attachment - The attachment to attach this attachment under

bindAttachment

public void bindAttachment()

Description copied from interface: AdvancedFboAttachment

Binds this attachment.

Specified by:

bindAttachment in interface AdvancedFboAttachment

unbindAttachment

public void unbindAttachment()

Description copied from interface: AdvancedFboAttachment

Unbinds this attachment.

Specified by:

unbindAttachment in interface AdvancedFboAttachment

getId

public int getId()

Returns:

The OpenGL renderbuffer id of this attachment

getAttachmentType

public int getAttachmentType()

Description copied from interface: AdvancedFboAttachment

Returns the OpenGL attachment point. One of:

All possible OpenGL attachment points

COLOR_ATTACHMENT0	COLOR_ATTACHMENT1	COLOR_ATTACHMENT2	COLOR_ATTACHMENT3
COLOR_ATTACHMENT4	COLOR_ATTACHMENT5	COLOR_ATTACHMENT6	COLOR_ATTACHMENT7
COLOR_ATTACHMENT8	COLOR_ATTACHMENT9	COLOR_ATTACHMENT10	COLOR_ATTACHMENT11
COLOR_ATTACHMENT12	COLOR_ATTACHMENT13	COLOR_ATTACHMENT14	COLOR_ATTACHMENT15
COLOR_ATTACHMENT16	COLOR_ATTACHMENT17	COLOR_ATTACHMENT18	COLOR_ATTACHMENT19
COLOR_ATTACHMENT20	COLOR_ATTACHMENT21	COLOR_ATTACHMENT22	COLOR_ATTACHMENT23
COLOR_ATTACHMENT24	COLOR_ATTACHMENT25	COLOR_ATTACHMENT26	COLOR_ATTACHMENT27
COLOR_ATTACHMENT28	COLOR_ATTACHMENT29	COLOR_ATTACHMENT30	COLOR_ATTACHMENT31
DEPTH_ATTACHMENT	STENCIL_ATTACHMENT	DEPTH_STENCIL_ATTACHMENT

Specified by:

getAttachmentType in interface AdvancedFboAttachment

Returns:

OpenGL attachment point

getFormat

public int getFormat()

Specified by:

getFormat in interface AdvancedFboAttachment

Returns:

The OpenGL format for this attachment

getWidth

public int getWidth()

Specified by:

getWidth in interface AdvancedFboAttachment

Returns:

The width of this attachment

getHeight

public int getHeight()

Specified by:

getHeight in interface AdvancedFboAttachment

Returns:

The height of this attachment

getLevels

public int getLevels()

Specified by:

getLevels in interface AdvancedFboAttachment

Returns:

Texture targets return mipmaps and render targets return samples.

canSample

public boolean canSample()

Specified by:

canSample in interface AdvancedFboAttachment

Returns:

Whether this attachment can be read from

getName

@Nullable
public @Nullable String getName()

Specified by:

getName in interface AdvancedFboAttachment

Returns:

The custom name of this attachment or null to use DiffuseSampler#

createCopy

@NotNull
public @NotNull AdvancedFboAttachment createCopy()

Specified by:

createCopy in interface AdvancedFboAttachment

Returns:

A new identical attachment to this one

free

public void free()

Specified by:

free in interface org.lwjgl.system.NativeResource