com.io7m.r2.core.shaders.types

Class R2ShaderPreprocessingEnvironment

java.lang.Object

com.io7m.r2.core.shaders.types.R2ShaderPreprocessingEnvironment

All Implemented Interfaces:

R2ShaderPreprocessingEnvironmentReadableType, R2ShaderPreprocessingEnvironmentType

public final class R2ShaderPreprocessingEnvironment
extends Object
implements R2ShaderPreprocessingEnvironmentType

The default implementation of the R2ShaderPreprocessingEnvironmentType interface.

Method Summary

Modifier and Type	Method and Description
static R2ShaderPreprocessingEnvironmentType	create(com.io7m.sombrero.core.SoShaderPreprocessorType in_preproc) Create a new environment.
com.io7m.sombrero.core.SoShaderPreprocessorType	preprocessor()
Map<String,String>	preprocessorDefines()
void	preprocessorDefinesClear() Clear all preprocessor defines.
void	preprocessorDefineSet(String name, String value) Set the value of a preprocessor define.
void	preprocessorDefineUnset(String name) Unset a preprocessor define.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static R2ShaderPreprocessingEnvironmentType create(com.io7m.sombrero.core.SoShaderPreprocessorType in_preproc)

Create a new environment.

Parameters:

in_preproc - The preprocessor

Returns:

A new empty environment

preprocessorDefineSet

public void preprocessorDefineSet(String name,
                                  String value)

Description copied from interface: R2ShaderPreprocessingEnvironmentType

Set the value of a preprocessor define.

Specified by:

preprocessorDefineSet in interface R2ShaderPreprocessingEnvironmentType

Parameters:

name - The name

value - The value

preprocessorDefineUnset

public void preprocessorDefineUnset(String name)

Description copied from interface: R2ShaderPreprocessingEnvironmentType

Unset a preprocessor define.

Specified by:

preprocessorDefineUnset in interface R2ShaderPreprocessingEnvironmentType

Parameters:

name - The name

preprocessorDefinesClear

public void preprocessorDefinesClear()

Description copied from interface: R2ShaderPreprocessingEnvironmentType

Clear all preprocessor defines.

Specified by:

preprocessorDefinesClear in interface R2ShaderPreprocessingEnvironmentType

preprocessorDefines

public Map<String,String> preprocessorDefines()

Specified by:

preprocessorDefines in interface R2ShaderPreprocessingEnvironmentReadableType

Returns:

A read-only view of the current preprocessor defines

preprocessor

public com.io7m.sombrero.core.SoShaderPreprocessorType preprocessor()

Specified by:

preprocessor in interface R2ShaderPreprocessingEnvironmentReadableType

Returns:

A shader preprocessor