com.io7m.r2.core

Class R2TextureDefaults

java.lang.Object

com.io7m.r2.core.R2TextureDefaults

All Implemented Interfaces:

com.io7m.jcanephora.core.JCGLResourceUsableType, R2DeletableType, R2TextureDefaultsType

public final class R2TextureDefaults
extends Object
implements R2TextureDefaultsType

The default implementation of the R2TextureDefaultsType interface.

Method Summary

Modifier and Type	Method and Description
void	delete(com.io7m.jcanephora.core.api.JCGLInterfaceGL33Type g) Delete the current object.
boolean	isDeleted()
static R2TextureDefaultsType	newDefaults(com.io7m.jcanephora.core.api.JCGLTexturesType g_t, com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType tc) Allocate the default textures.
R2Texture2DUsableType	texture2DBlack()
R2Texture2DUsableType	texture2DNormal()
R2Texture2DUsableType	texture2DProjectiveWhite()
R2Texture2DUsableType	texture2DWhite()
R2TextureCubeUsableType	textureCubeBlack()

Methods inherited from class java.lang.Object

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

Method Detail

newDefaults

public static R2TextureDefaultsType newDefaults(com.io7m.jcanephora.core.api.JCGLTexturesType g_t,
                                                com.io7m.jcanephora.texture_unit_allocator.JCGLTextureUnitContextParentType tc)

Allocate the default textures.

Parameters:

g_t - A texture interface

tc - A texture unit allocator

Returns:

A set of default textures

texture2DNormal

public R2Texture2DUsableType texture2DNormal()

Specified by:

texture2DNormal in interface R2TextureDefaultsType

Returns:

A flat normal texture

texture2DWhite

public R2Texture2DUsableType texture2DWhite()

Specified by:

texture2DWhite in interface R2TextureDefaultsType

Returns:

A flat white texture

texture2DBlack

public R2Texture2DUsableType texture2DBlack()

Specified by:

texture2DBlack in interface R2TextureDefaultsType

Returns:

A flat black texture

texture2DProjectiveWhite

public R2Texture2DUsableType texture2DProjectiveWhite()

Specified by:

texture2DProjectiveWhite in interface R2TextureDefaultsType

Returns:

A hard-edged white projective light texture

textureCubeBlack

public R2TextureCubeUsableType textureCubeBlack()

Specified by:

textureCubeBlack in interface R2TextureDefaultsType

Returns:

A flat black texture

delete

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

Description copied from interface: R2DeletableType

Delete the current object.

Specified by:

delete in interface R2DeletableType

Parameters:

g - An OpenGL interface

Throws:

R2Exception - On errors

isDeleted

public boolean isDeleted()

Specified by:

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