Package com.badlogic.gdx.graphics.glutils

Class FloatFrameBuffer

java.lang.Object

com.badlogic.gdx.graphics.glutils.GLFrameBuffer<Texture>

com.badlogic.gdx.graphics.glutils.FrameBuffer

com.badlogic.gdx.graphics.glutils.FloatFrameBuffer

All Implemented Interfaces:

Disposable

public class FloatFrameBuffer
extends FrameBuffer

This is a FrameBuffer variant backed by a float texture.

Nested Class Summary

Nested classes/interfaces inherited from class com.badlogic.gdx.graphics.glutils.GLFrameBuffer

GLFrameBuffer.FloatFrameBufferBuilder, GLFrameBuffer.FrameBufferBuilder, GLFrameBuffer.FrameBufferCubemapBuilder, GLFrameBuffer.FrameBufferRenderBufferAttachmentSpec, GLFrameBuffer.FrameBufferTextureAttachmentSpec, GLFrameBuffer.GLFrameBufferBuilder<U extends GLFrameBuffer<? extends GLTexture>>

Field Summary

Fields inherited from class com.badlogic.gdx.graphics.glutils.GLFrameBuffer

bufferBuilder, buffers, defaultFramebufferHandle, defaultFramebufferHandleInitialized, depthbufferHandle, depthStencilPackedBufferHandle, framebufferHandle, GL_DEPTH24_STENCIL8_OES, hasDepthStencilPackedBuffer, isMRT, stencilbufferHandle, textureAttachments

Constructor Summary

Constructors

Modifier	Constructor	Description
	FloatFrameBuffer(int width, int height, boolean hasDepth)	Creates a new FrameBuffer with a float backing texture, having the given dimensions and potentially a depth buffer attached.
protected	FloatFrameBuffer(GLFrameBuffer.GLFrameBufferBuilder<? extends GLFrameBuffer<Texture>> bufferBuilder)	Creates a GLFrameBuffer from the specifications provided by bufferBuilder

Method Summary

Modifier and Type	Method	Description
protected Texture	createTexture(GLFrameBuffer.FrameBufferTextureAttachmentSpec attachmentSpec)	Override this method in a derived class to set up the backing texture as you like.

Methods inherited from class com.badlogic.gdx.graphics.glutils.FrameBuffer

attachFrameBufferColorTexture, disposeColorTexture, unbind

Methods inherited from class com.badlogic.gdx.graphics.glutils.GLFrameBuffer

begin, bind, build, clearAllFrameBuffers, dispose, end, end, getColorBufferTexture, getDepthBufferHandle, getDepthStencilPackedBuffer, getFramebufferHandle, getHeight, getManagedStatus, getManagedStatus, getStencilBufferHandle, getTextureAttachments, getWidth, invalidateAllFrameBuffers, setFrameBufferViewport

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatFrameBuffer

protected FloatFrameBuffer(GLFrameBuffer.GLFrameBufferBuilder<? extends GLFrameBuffer<Texture>> bufferBuilder)

Creates a GLFrameBuffer from the specifications provided by bufferBuilder

Parameters:

bufferBuilder -

FloatFrameBuffer

public FloatFrameBuffer(int width,
                        int height,
                        boolean hasDepth)

Creates a new FrameBuffer with a float backing texture, having the given dimensions and potentially a depth buffer attached.

Parameters:

width - the width of the framebuffer in pixels

height - the height of the framebuffer in pixels

hasDepth - whether to attach a depth buffer

Throws:

GdxRuntimeException - in case the FrameBuffer could not be created

Method Detail

createTexture

protected Texture createTexture(GLFrameBuffer.FrameBufferTextureAttachmentSpec attachmentSpec)

Description copied from class: GLFrameBuffer

Override this method in a derived class to set up the backing texture as you like.

Overrides:

createTexture in class FrameBuffer