maspack.render.GL.GL3

Class GL3RenderObjectPrimitives

java.lang.Object

maspack.util.ReferenceCountedBase

maspack.render.GL.GLResourceBase

maspack.render.GL.GL3.GL3ResourceBase

maspack.render.GL.GL3.GL3RenderObjectPrimitives

All Implemented Interfaces:

GL3Resource, GLResource, ReferenceCounted

public class GL3RenderObjectPrimitives
extends GL3ResourceBase

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

Method Summary

Modifier and Type	Method and Description
GL3RenderObjectPrimitives	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	dispose(com.jogamp.opengl.GL3 gl) Discard data, regardless of references
void	drawLineGroup(com.jogamp.opengl.GL3 gl, int mode, int gidx)
void	drawLineGroup(com.jogamp.opengl.GL3 gl, int mode, 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)
void	drawTriangleGroup(com.jogamp.opengl.GL3 gl, int mode, int gidx)
void	drawTriangleGroup(com.jogamp.opengl.GL3 gl, int mode, int gidx, int offset, int count)
void	drawVertices(com.jogamp.opengl.GL3 gl, int mode)
static GL3RenderObjectPrimitives	generate(com.jogamp.opengl.GL3 gl, GL3SharedRenderObjectPrimitives glo)
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	unbind(com.jogamp.opengl.GL3 gl)

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)

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 GL3RenderObjectPrimitives 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)

drawVertices

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

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)

drawLineGroup

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

drawLineGroup

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

drawTriangleGroup

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

drawTriangleGroup

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

generate

public static GL3RenderObjectPrimitives generate(com.jogamp.opengl.GL3 gl,
                                                 GL3SharedRenderObjectPrimitives glo)