Package foundry.veil.api.client.render.shader.processor

Interface ShaderPreProcessor

All Known Implementing Classes:

ShaderBindingProcessor, ShaderCPreprocessor, ShaderCustomProcessor, ShaderImportProcessor, ShaderLineProcessor, ShaderModifyProcessor, ShaderMultiProcessor, ShaderPredefinitionProcessor, ShaderVersionProcessor

public interface ShaderPreProcessor

Modifies the source code of a shader before compilation.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ShaderPreProcessor.Context	Context for modifying source code and shader behavior.

Field Summary

Fields

Modifier and Type	Field	Description
static final ShaderPreProcessor	NOOP
static final Pattern	UNIFORM_PATTERN

Method Summary

Modifier and Type	Method	Description
static ShaderPreProcessor	allOf(ShaderPreProcessor... processors)
static ShaderPreProcessor	allOf(Collection<ShaderPreProcessor> processors)
String	modify(ShaderPreProcessor.Context ctx, String source)	Modifies the specified shader source input.
default void	prepare()	Called once when a shader is first run through the pre-processor.

Field Details

NOOP

static final ShaderPreProcessor NOOP

UNIFORM_PATTERN

static final Pattern UNIFORM_PATTERN

Method Details

prepare

default void prepare()

Called once when a shader is first run through the pre-processor.

modify

String modify(ShaderPreProcessor.Context ctx,
 String source)
       throws IOException

Modifies the specified shader source input.

Parameters:

ctx - Context for modifying shaders

source - The GLSL source code to modify

Returns:

The modified source or the input if nothing changed

Throws:

IOException - If any error occurs while editing the source

allOf

static ShaderPreProcessor allOf(ShaderPreProcessor... processors)

allOf

static ShaderPreProcessor allOf(Collection<ShaderPreProcessor> processors)