com.io7m.r2.core

Class R2DepthOnlyRenderer

java.lang.Object

com.io7m.r2.core.R2DepthOnlyRenderer

All Implemented Interfaces:

com.io7m.jcanephora.core.JCGLResourceUsableType, R2DeletableType, R2DepthRendererType

public final class R2DepthOnlyRenderer
extends Object
implements R2DepthRendererType

The default implementation of the R2DepthRendererType interface.

Method Summary

Modifier and Type	Method and Description
void	delete(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g3) Delete the current object.
boolean	isDeleted()
static R2DepthRendererType	newRenderer(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type in_g) Construct a new renderer.
void	renderDepth(R2DepthOnlyBufferUsableType dbuffer, com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc, R2MatricesObserverType m, R2DepthInstancesType s) Render the given opaque instances into the given depth buffer.
void	renderDepthWithBoundBuffer(com.io7m.jareas.core.AreaInclusiveUnsignedLType area, com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc, R2MatricesObserverType m, R2DepthInstancesType s) Render the given opaque instances into the currently bound depth buffer.

Methods inherited from class java.lang.Object

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

Method Detail

newRenderer

public static R2DepthRendererType newRenderer(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type in_g)

Construct a new renderer.

Parameters:

in_g - An OpenGL interface

Returns:

A new renderer

delete

public void delete(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g3)
            throws R2Exception

Description copied from interface: R2DeletableType

Delete the current object.

Specified by:

delete in interface R2DeletableType

Parameters:

g3 - An OpenGL interface

Throws:

R2Exception - On errors

isDeleted

public boolean isDeleted()

Specified by:

isDeleted in interface com.io7m.jcanephora.core.JCGLResourceUsableType

renderDepth

public void renderDepth(R2DepthOnlyBufferUsableType dbuffer,
                        com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc,
                        R2MatricesObserverType m,
                        R2DepthInstancesType s)

Description copied from interface: R2DepthRendererType

Render the given opaque instances into the given depth buffer.

Specified by:

renderDepth in interface R2DepthRendererType

Parameters:

dbuffer - The depth buffer

uc - A texture unit context

m - A matrix context

s - The depth instances

renderDepthWithBoundBuffer

public void renderDepthWithBoundBuffer(com.io7m.jareas.core.AreaInclusiveUnsignedLType area,
                                       com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc,
                                       R2MatricesObserverType m,
                                       R2DepthInstancesType s)

Description copied from interface: R2DepthRendererType

Render the given opaque instances into the currently bound depth buffer.

Specified by:

renderDepthWithBoundBuffer in interface R2DepthRendererType

Parameters:

area - The current viewport

uc - A texture unit context

m - A matrix context

s - The depth instances