de.grogra.imp3d.glsl

Class GLSLFBOManager

java.lang.Object

de.grogra.imp3d.glsl.GLSLFBOManager

public class GLSLFBOManager
extends java.lang.Object

A container-class managing all FBOs used in oglslview

Author:

Konni Hartmann

Constructor Summary

Constructors

Constructor and Description
GLSLFBOManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteAll(OpenGLState glState, boolean javaonly) Deletes all associated FBOs and Renderbuffers.
void	resize(GLSLDisplay disp, OpenGLState glState) Resizes FBO.
protected void	setupFBO(OpenGLState glState) Setup FBO for the first renderpass.

Methods inherited from class java.lang.Object

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

Constructor Detail

GLSLFBOManager

public GLSLFBOManager()

Method Detail

deleteAll

public void deleteAll(OpenGLState glState,
             boolean javaonly)

Deletes all associated FBOs and Renderbuffers.

Parameters:

glState - Current OpenGLState.

javaonly - true, if only Java-Side of OpenGL-Objects should be deleted.

resize

public void resize(GLSLDisplay disp,
          OpenGLState glState)

Resizes FBO. If View is resized associated FBO use wrong sizes. To fix this the FBOs are deleted and recreated.

Parameters:

disp - Display object to get new resolution

glState - New GL context

setupFBO

protected void setupFBO(OpenGLState glState)

Setup FBO for the first renderpass. This means depthbuffer plus 4 textures as rendertargets.

Parameters:

glState - The OpenGLState for the current active GLContext