maspack.render.GL.GL3

Class GL3RenderObjectPoints

java.lang.Object

maspack.util.ReferenceCountedBase

maspack.render.GL.GLResourceBase

maspack.render.GL.GL3.GL3ResourceBase

maspack.render.GL.GL3.GL3RenderObjectPoints

All Implemented Interfaces:

GL3Resource, GLResource, ReferenceCounted

public class GL3RenderObjectPoints
extends GL3ResourceBase

VAO-based object associated with a RenderObject, CANNOT be shared between multiple contexts

Method Summary

Modifier and Type	Method and Description
GL3RenderObjectPoints	acquire() Signal the resource that something is holding a reference to it.
void	bind(com.jogamp.opengl.GL3 gl) Bind attributes to the VAO to prepare for drawing
void	bindInstanced(com.jogamp.opengl.GL3 gl, GL3SharedObject point, int gidx, int offset)
void	dispose(com.jogamp.opengl.GL3 gl) Discard data, regardless of references
void	drawInstancedPointGroup(com.jogamp.opengl.GL3 gl, GL3Object point, int gidx)
void	drawInstancedPointGroup(com.jogamp.opengl.GL3 gl, GL3Object point, int gidx, int offset, int count)
void	drawInstancedPointGroup(com.jogamp.opengl.GL3 gl, GL3SharedObject point, int gidx)
void	drawInstancedPointGroup(com.jogamp.opengl.GL3 gl, GL3SharedObject point, int gidx, int offset, int count)
void	drawPointGroup(com.jogamp.opengl.GL3 gl, int mode, int gidx)
void	drawPointGroup(com.jogamp.opengl.GL3 gl, int mode, int gidx, int offset, int count)
static GL3RenderObjectPoints	generate(com.jogamp.opengl.GL3 gl, GL3PointsVertexBuffer pointVBO, GL3SharedRenderObjectPoints points)
boolean	isDisposed() Returns true if resource has been disposed
boolean	isValid() Returns true if resource can be used (i.e.
boolean	maybeUpdate(com.jogamp.opengl.GL3 gl, RenderObject robj)
void	setRadius(com.jogamp.opengl.GL3 gl, float rad)
void	unbind(com.jogamp.opengl.GL3 gl)
void	unbindInstanced(com.jogamp.opengl.GL3 gl, int gidx)

Methods inherited from class maspack.render.GL.GL3.GL3ResourceBase

dispose, disposeInvalid, disposeInvalid, disposeUnreferenced, disposeUnreferenced, releaseDispose, releaseDispose

Methods inherited from class maspack.util.ReferenceCountedBase

acquireAndCount, getReferenceCount, release, releaseAndCount

Methods inherited from class java.lang.Object

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

Methods inherited from interface maspack.util.ReferenceCounted

acquireAndCount, getReferenceCount, release, releaseAndCount

Method Detail

bind

public void bind(com.jogamp.opengl.GL3 gl)

Bind attributes to the VAO to prepare for drawing

unbind

public void unbind(com.jogamp.opengl.GL3 gl)

bindInstanced

public void bindInstanced(com.jogamp.opengl.GL3 gl,
                          GL3SharedObject point,
                          int gidx,
                          int offset)

unbindInstanced

public void unbindInstanced(com.jogamp.opengl.GL3 gl,
                            int gidx)

dispose

public void dispose(com.jogamp.opengl.GL3 gl)

Description copied from interface: GL3Resource

Discard data, regardless of references

Specified by:

dispose in interface GL3Resource

Specified by:

dispose in class GL3ResourceBase

Parameters:

gl - active context

isDisposed

public boolean isDisposed()

Description copied from interface: GLResource

Returns true if resource has been disposed

Specified by:

isDisposed in interface GLResource

Specified by:

isDisposed in class GLResourceBase

isValid

public boolean isValid()

Description copied from interface: GLResource

Returns true if resource can be used (i.e. hasn't been disposed)

Specified by:

isValid in interface GLResource

Overrides:

isValid in class GLResourceBase

Returns:

true if the resource can be used

acquire

public GL3RenderObjectPoints acquire()

Description copied from interface: ReferenceCounted

Signal the resource that something is holding a reference to it.

Specified by:

acquire in interface GL3Resource

Specified by:

acquire in interface GLResource

Specified by:

acquire in interface ReferenceCounted

Overrides:

acquire in class GL3ResourceBase

Returns:

a reference to the acquired object for convenience.

maybeUpdate

public boolean maybeUpdate(com.jogamp.opengl.GL3 gl,
                           RenderObject robj)

setRadius

public void setRadius(com.jogamp.opengl.GL3 gl,
                      float rad)

drawPointGroup

public void drawPointGroup(com.jogamp.opengl.GL3 gl,
                           int mode,
                           int gidx)

drawPointGroup

public void drawPointGroup(com.jogamp.opengl.GL3 gl,
                           int mode,
                           int gidx,
                           int offset,
                           int count)

drawInstancedPointGroup

public void drawInstancedPointGroup(com.jogamp.opengl.GL3 gl,
                                    GL3SharedObject point,
                                    int gidx)

drawInstancedPointGroup

public void drawInstancedPointGroup(com.jogamp.opengl.GL3 gl,
                                    GL3SharedObject point,
                                    int gidx,
                                    int offset,
                                    int count)

drawInstancedPointGroup

public void drawInstancedPointGroup(com.jogamp.opengl.GL3 gl,
                                    GL3Object point,
                                    int gidx)

drawInstancedPointGroup

public void drawInstancedPointGroup(com.jogamp.opengl.GL3 gl,
                                    GL3Object point,
                                    int gidx,
                                    int offset,
                                    int count)

generate

public static GL3RenderObjectPoints generate(com.jogamp.opengl.GL3 gl,
                                             GL3PointsVertexBuffer pointVBO,
                                             GL3SharedRenderObjectPoints points)