com.io7m.r2.core

Class R2StencilRenderer

java.lang.Object

com.io7m.r2.core.R2StencilRenderer

All Implemented Interfaces:

com.io7m.jcanephora.core.JCGLResourceUsableType, R2DeletableType, R2StencilRendererType

public final class R2StencilRenderer
extends Object
implements R2StencilRendererType

The default implementation of the R2StencilRendererType interface.

Method Summary

Modifier and Type	Method and Description
void	delete(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type gi) Delete the current object.
boolean	isDeleted()
static R2StencilRendererType	newRenderer(R2ShaderPreprocessingEnvironmentReadableType in_shader_env, com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type in_g, R2IDPoolType in_pool, R2UnitQuadUsableType in_quad)
void	renderStencilsWithBoundBuffer(R2MatricesObserverType m, com.io7m.jcanephora.profiler.JCGLProfilingContextType pc, com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc, com.io7m.jareas.core.AreaInclusiveUnsignedLType area, R2SceneStencilsType s) Render the given stencil instances into the currently bound framebuffer.

Methods inherited from class java.lang.Object

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

Method Detail

newRenderer

public static R2StencilRendererType newRenderer(R2ShaderPreprocessingEnvironmentReadableType in_shader_env,
                                                com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type in_g,
                                                R2IDPoolType in_pool,
                                                R2UnitQuadUsableType in_quad)

Parameters:

in_shader_env - Shader source access

in_g - An OpenGL interface

in_pool - The ID pool

in_quad - A unit quad

Returns:

A new renderer

renderStencilsWithBoundBuffer

public void renderStencilsWithBoundBuffer(R2MatricesObserverType m,
                                          com.io7m.jcanephora.profiler.JCGLProfilingContextType pc,
                                          com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType uc,
                                          com.io7m.jareas.core.AreaInclusiveUnsignedLType area,
                                          R2SceneStencilsType s)

Description copied from interface: R2StencilRendererType

Render the given stencil instances into the currently bound framebuffer.

Specified by:

renderStencilsWithBoundBuffer in interface R2StencilRendererType

Parameters:

m - A matrix context

pc - A profiling context

uc - A texture unit context

area - The current viewport

s - The stencil instances

delete

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

Description copied from interface: R2DeletableType

Delete the current object.

Specified by:

delete in interface R2DeletableType

Parameters:

gi - An OpenGL interface

Throws:

R2Exception - On errors

isDeleted

public boolean isDeleted()

Specified by:

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