Package icyllis.arc3d.opengl

Class GLRenderbuffer

java.lang.Object

icyllis.arc3d.engine.Resource

icyllis.arc3d.engine.Image

icyllis.arc3d.opengl.GLImage

icyllis.arc3d.opengl.GLRenderbuffer

All Implemented Interfaces:

RefCounted

public final class GLRenderbuffer
extends GLImage

Represents OpenGL renderbuffers.

Renderbuffer can be only used as attachments of framebuffers as an optimization. Renderbuffer can neither be accessed by shaders nor have mipmaps, but can be multisampled.

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.opengl.GLImage

GLImage.ResourceKey

Field Summary

Fields inherited from class icyllis.arc3d.engine.Image

mFlags

Method Summary

Modifier and Type	Method	Description
@NonNull BackendFormat	getBackendFormat()
int	getHandle()
static GLRenderbuffer	make(Context context, GLImageDesc desc)
static @Nullable @SharedPtr GLRenderbuffer	makeColor(GLDevice device, int width, int height, int sampleCount, int format)
static @Nullable @SharedPtr GLRenderbuffer	makeStencil(GLDevice device, int width, int height, int sampleCount, int format)
static @NonNull @SharedPtr GLRenderbuffer	makeWrapped(GLDevice device, int width, int height, int sampleCount, int format, int renderbuffer)
static @NonNull @SharedPtr GLRenderbuffer	makeWrappedRenderbuffer(Context context, int width, int height, int sampleCount, int format, int renderbuffer)
protected void	onRelease()	Subclass should override this method to free GPU resources in the backend API.
protected void	onSetLabel(@Nullable String label)	Subclass should override this method to set object label in the backend API.
String	toString()

Methods inherited from class icyllis.arc3d.opengl.GLImage

getDevice, getFormat, getGLDesc, getTarget

Methods inherited from class icyllis.arc3d.engine.Image

getArraySize, getDepth, getDepthBits, getDesc, getHeight, getImageType, getMipLevelCount, getMutableState, getSampleCount, getStencilBits, getWidth, isMipmapped, isMipmapsDirty, isProtected, isReadOnly, isRenderable, isSampledImage, isStorageImage, setMipmapsDirty, setReleaseCallback

Methods inherited from class icyllis.arc3d.engine.Resource

getContext, getKey, getLabel, getMemorySize, getUniqueID, hasAnyRefs, hasCacheRef, hasCommandBufferRef, hasUsageRef, isBudgeted, isDestroyed, isPurgeable, isShareable, isWrapped, ref, refCommandBuffer, setLabel, setNonCacheable, unref, unrefCommandBuffer

Methods inherited from class java.lang.Object

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

Method Details

makeStencil

@SharedPtr
public static @Nullable @SharedPtr GLRenderbuffer makeStencil(GLDevice device,
 int width,
 int height,
 int sampleCount,
 int format)

makeColor

@SharedPtr
public static @Nullable @SharedPtr GLRenderbuffer makeColor(GLDevice device,
 int width,
 int height,
 int sampleCount,
 int format)

makeWrapped

@SharedPtr
public static @NonNull @SharedPtr GLRenderbuffer makeWrapped(GLDevice device,
 int width,
 int height,
 int sampleCount,
 int format,
 int renderbuffer)

makeWrappedRenderbuffer

@SharedPtr
public static @NonNull @SharedPtr GLRenderbuffer makeWrappedRenderbuffer(Context context,
 int width,
 int height,
 int sampleCount,
 int format,
 int renderbuffer)

make

public static GLRenderbuffer make(Context context,
 GLImageDesc desc)

getBackendFormat

public @NonNull BackendFormat getBackendFormat()

onSetLabel

protected void onSetLabel(@Nullable String label)

Description copied from class: Resource

Subclass should override this method to set object label in the backend API.

Overrides:

onSetLabel in class Resource

onRelease

protected void onRelease()

Description copied from class: Resource

Subclass should override this method to free GPU resources in the backend API.

Overrides:

onRelease in class Image

getHandle

public int getHandle()

Specified by:

getHandle in class GLImage

toString

public String toString()

Overrides:

toString in class Object