Package net.minecraft.client.render

Class Shader

java.lang.Object

net.minecraft.client.render.Shader

All Implemented Interfaces:

AutoCloseable, GlShader

@Environment(CLIENT)
public class Shader
extends Object
implements GlShader, AutoCloseable

Mappings:

Namespace	Name
official	ens
intermediary	net/minecraft/class_5944
named	net/minecraft/client/render/Shader

Field Summary

Fields

Modifier and Type	Field	Description
private static Shader	activeShader
private static int	activeShaderId
private List<String>	attributeNames
private GlBlendState	blendState
@Nullable GlUniform	chunkOffset
@Nullable GlUniform	colorModulator
private static Uniform	DEFAULT_UNIFORM
private boolean	dirty
private static String	field_32778
private static String	field_32779
private static boolean	field_32780
@Nullable GlUniform	fogColor
@Nullable GlUniform	fogEnd
@Nullable GlUniform	fogStart
private VertexFormat	format
private Program	fragmentShader
@Nullable GlUniform	gameTime
@Nullable GlUniform	light0Direction
@Nullable GlUniform	light1Direction
@Nullable GlUniform	lineWidth
private List<Integer>	loadedAttributeIds
private List<Integer>	loadedSamplerIds
private List<Integer>	loadedUniformIds
private Map<String,GlUniform>	loadedUniforms
(package private) static Logger	LOGGER
@Nullable GlUniform	modelViewMat
private String	name
private int	programId
@Nullable GlUniform	projectionMat
private List<String>	samplerNames
private Map<String,Object>	samplers
@Nullable GlUniform	screenSize
@Nullable GlUniform	textureMat
private List<GlUniform>	uniforms
private Program	vertexShader

Constructor Summary

Constructors

Constructor	Description
Shader(ResourceFactory factory, String name, VertexFormat format)

Method Summary

Modifier and Type

Method

Description

void

addSampler(String name, Object sampler)

private void

addUniform(JsonElement json)

void

attachReferencedShaders()

void

bind()

void

close()

Program

getFragmentShader()

int

getProgramRef()

@Nullable GlUniform

getUniform(String name)

Program

getVertexShader()

private static Program

loadProgram(ResourceFactory factory, Program.Type type, String name)

private void

loadReferences()

void

markUniformsDirty()

Uniform

method_35785(String string)

VertexFormat

method_35786()

String

method_35787()

static GlBlendState

readBlendState(JsonObject json)

private void

readSampler(JsonElement json)

void

upload()

Methods inherited from class java.lang.Object

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

Field Details

field_32778

private static final String field_32778

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	n	Lens;n:Ljava/lang/String;
intermediary	field_32778	Lnet/minecraft/class_5944;field_32778:Ljava/lang/String;
named	field_32778	Lnet/minecraft/client/render/Shader;field_32778:Ljava/lang/String;

field_32779

private static final String field_32779

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	o	Lens;o:Ljava/lang/String;
intermediary	field_32779	Lnet/minecraft/class_5944;field_32779:Ljava/lang/String;
named	field_32779	Lnet/minecraft/client/render/Shader;field_32779:Ljava/lang/String;

LOGGER

static final Logger LOGGER

Mappings:

Namespace	Name	Mixin selector
official	p	Lens;p:Lorg/apache/logging/log4j/Logger;
intermediary	field_29483	Lnet/minecraft/class_5944;field_29483:Lorg/apache/logging/log4j/Logger;
named	LOGGER	Lnet/minecraft/client/render/Shader;LOGGER:Lorg/apache/logging/log4j/Logger;

DEFAULT_UNIFORM

private static final Uniform DEFAULT_UNIFORM

Mappings:

Namespace	Name	Mixin selector
official	q	Lens;q:Ldpv;
intermediary	field_29484	Lnet/minecraft/class_5944;field_29484:Lnet/minecraft/class_278;
named	DEFAULT_UNIFORM	Lnet/minecraft/client/render/Shader;DEFAULT_UNIFORM:Lnet/minecraft/client/gl/Uniform;

field_32780

private static final boolean field_32780

See Also:

Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	r	Lens;r:Z
intermediary	field_32780	Lnet/minecraft/class_5944;field_32780:Z
named	field_32780	Lnet/minecraft/client/render/Shader;field_32780:Z

activeShader

private static Shader activeShader

Mappings:

Namespace	Name	Mixin selector
official	s	Lens;s:Lens;
intermediary	field_29485	Lnet/minecraft/class_5944;field_29485:Lnet/minecraft/class_5944;
named	activeShader	Lnet/minecraft/client/render/Shader;activeShader:Lnet/minecraft/client/render/Shader;

activeShaderId

private static int activeShaderId

Mappings:

Namespace	Name	Mixin selector
official	t	Lens;t:I
intermediary	field_29486	Lnet/minecraft/class_5944;field_29486:I
named	activeShaderId	Lnet/minecraft/client/render/Shader;activeShaderId:I

samplers

private final Map<String,Object> samplers

Mappings:

Namespace	Name	Mixin selector
official	u	Lens;u:Ljava/util/Map;
intermediary	field_29487	Lnet/minecraft/class_5944;field_29487:Ljava/util/Map;
named	samplers	Lnet/minecraft/client/render/Shader;samplers:Ljava/util/Map;

samplerNames

private final List<String> samplerNames

Mappings:

Namespace	Name	Mixin selector
official	v	Lens;v:Ljava/util/List;
intermediary	field_29488	Lnet/minecraft/class_5944;field_29488:Ljava/util/List;
named	samplerNames	Lnet/minecraft/client/render/Shader;samplerNames:Ljava/util/List;

loadedSamplerIds

private final List<Integer> loadedSamplerIds

Mappings:

Namespace	Name	Mixin selector
official	w	Lens;w:Ljava/util/List;
intermediary	field_29489	Lnet/minecraft/class_5944;field_29489:Ljava/util/List;
named	loadedSamplerIds	Lnet/minecraft/client/render/Shader;loadedSamplerIds:Ljava/util/List;

uniforms

private final List<GlUniform> uniforms

Mappings:

Namespace	Name	Mixin selector
official	x	Lens;x:Ljava/util/List;
intermediary	field_29490	Lnet/minecraft/class_5944;field_29490:Ljava/util/List;
named	uniforms	Lnet/minecraft/client/render/Shader;uniforms:Ljava/util/List;

loadedUniformIds

private final List<Integer> loadedUniformIds

Mappings:

Namespace	Name	Mixin selector
official	y	Lens;y:Ljava/util/List;
intermediary	field_29491	Lnet/minecraft/class_5944;field_29491:Ljava/util/List;
named	loadedUniformIds	Lnet/minecraft/client/render/Shader;loadedUniformIds:Ljava/util/List;

loadedUniforms

private final Map<String,GlUniform> loadedUniforms

Mappings:

Namespace	Name	Mixin selector
official	z	Lens;z:Ljava/util/Map;
intermediary	field_29492	Lnet/minecraft/class_5944;field_29492:Ljava/util/Map;
named	loadedUniforms	Lnet/minecraft/client/render/Shader;loadedUniforms:Ljava/util/Map;

programId

private final int programId

Mappings:

Namespace	Name	Mixin selector
official	A	Lens;A:I
intermediary	field_29493	Lnet/minecraft/class_5944;field_29493:I
named	programId	Lnet/minecraft/client/render/Shader;programId:I

name

private final String name

Mappings:

Namespace	Name	Mixin selector
official	B	Lens;B:Ljava/lang/String;
intermediary	field_29494	Lnet/minecraft/class_5944;field_29494:Ljava/lang/String;
named	name	Lnet/minecraft/client/render/Shader;name:Ljava/lang/String;

dirty

private boolean dirty

Mappings:

Namespace	Name	Mixin selector
official	C	Lens;C:Z
intermediary	field_29495	Lnet/minecraft/class_5944;field_29495:Z
named	dirty	Lnet/minecraft/client/render/Shader;dirty:Z

blendState

private final GlBlendState blendState

Mappings:

Namespace	Name	Mixin selector
official	D	Lens;D:Ldpw;
intermediary	field_29464	Lnet/minecraft/class_5944;field_29464:Lnet/minecraft/class_277;
named	blendState	Lnet/minecraft/client/render/Shader;blendState:Lnet/minecraft/client/gl/GlBlendState;

loadedAttributeIds

private final List<Integer> loadedAttributeIds

Mappings:

Namespace	Name	Mixin selector
official	E	Lens;E:Ljava/util/List;
intermediary	field_29465	Lnet/minecraft/class_5944;field_29465:Ljava/util/List;
named	loadedAttributeIds	Lnet/minecraft/client/render/Shader;loadedAttributeIds:Ljava/util/List;

attributeNames

private final List<String> attributeNames

Mappings:

Namespace	Name	Mixin selector
official	F	Lens;F:Ljava/util/List;
intermediary	field_29466	Lnet/minecraft/class_5944;field_29466:Ljava/util/List;
named	attributeNames	Lnet/minecraft/client/render/Shader;attributeNames:Ljava/util/List;

vertexShader

private final Program vertexShader

Mappings:

Namespace	Name	Mixin selector
official	G	Lens;G:Ldpz;
intermediary	field_29467	Lnet/minecraft/class_5944;field_29467:Lnet/minecraft/class_281;
named	vertexShader	Lnet/minecraft/client/render/Shader;vertexShader:Lnet/minecraft/client/gl/Program;

fragmentShader

private final Program fragmentShader

Mappings:

Namespace	Name	Mixin selector
official	H	Lens;H:Ldpz;
intermediary	field_29468	Lnet/minecraft/class_5944;field_29468:Lnet/minecraft/class_281;
named	fragmentShader	Lnet/minecraft/client/render/Shader;fragmentShader:Lnet/minecraft/client/gl/Program;

format

private final VertexFormat format

Mappings:

Namespace	Name	Mixin selector
official	I	Lens;I:Ldqp;
intermediary	field_29469	Lnet/minecraft/class_5944;field_29469:Lnet/minecraft/class_293;
named	format	Lnet/minecraft/client/render/Shader;format:Lnet/minecraft/client/render/VertexFormat;

modelViewMat

@Nullable
public final @Nullable GlUniform modelViewMat

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a:Ldqc;
intermediary	field_29470	Lnet/minecraft/class_5944;field_29470:Lnet/minecraft/class_284;
named	modelViewMat	Lnet/minecraft/client/render/Shader;modelViewMat:Lnet/minecraft/client/gl/GlUniform;

projectionMat

@Nullable
public final @Nullable GlUniform projectionMat

Mappings:

Namespace	Name	Mixin selector
official	b	Lens;b:Ldqc;
intermediary	field_29471	Lnet/minecraft/class_5944;field_29471:Lnet/minecraft/class_284;
named	projectionMat	Lnet/minecraft/client/render/Shader;projectionMat:Lnet/minecraft/client/gl/GlUniform;

textureMat

@Nullable
public final @Nullable GlUniform textureMat

Mappings:

Namespace	Name	Mixin selector
official	c	Lens;c:Ldqc;
intermediary	field_29472	Lnet/minecraft/class_5944;field_29472:Lnet/minecraft/class_284;
named	textureMat	Lnet/minecraft/client/render/Shader;textureMat:Lnet/minecraft/client/gl/GlUniform;

screenSize

@Nullable
public final @Nullable GlUniform screenSize

Mappings:

Namespace	Name	Mixin selector
official	d	Lens;d:Ldqc;
intermediary	field_29473	Lnet/minecraft/class_5944;field_29473:Lnet/minecraft/class_284;
named	screenSize	Lnet/minecraft/client/render/Shader;screenSize:Lnet/minecraft/client/gl/GlUniform;

colorModulator

@Nullable
public final @Nullable GlUniform colorModulator

Mappings:

Namespace	Name	Mixin selector
official	e	Lens;e:Ldqc;
intermediary	field_29474	Lnet/minecraft/class_5944;field_29474:Lnet/minecraft/class_284;
named	colorModulator	Lnet/minecraft/client/render/Shader;colorModulator:Lnet/minecraft/client/gl/GlUniform;

light0Direction

@Nullable
public final @Nullable GlUniform light0Direction

Mappings:

Namespace	Name	Mixin selector
official	f	Lens;f:Ldqc;
intermediary	field_29475	Lnet/minecraft/class_5944;field_29475:Lnet/minecraft/class_284;
named	light0Direction	Lnet/minecraft/client/render/Shader;light0Direction:Lnet/minecraft/client/gl/GlUniform;

light1Direction

@Nullable
public final @Nullable GlUniform light1Direction

Mappings:

Namespace	Name	Mixin selector
official	g	Lens;g:Ldqc;
intermediary	field_29476	Lnet/minecraft/class_5944;field_29476:Lnet/minecraft/class_284;
named	light1Direction	Lnet/minecraft/client/render/Shader;light1Direction:Lnet/minecraft/client/gl/GlUniform;

fogStart

@Nullable
public final @Nullable GlUniform fogStart

Mappings:

Namespace	Name	Mixin selector
official	h	Lens;h:Ldqc;
intermediary	field_29477	Lnet/minecraft/class_5944;field_29477:Lnet/minecraft/class_284;
named	fogStart	Lnet/minecraft/client/render/Shader;fogStart:Lnet/minecraft/client/gl/GlUniform;

fogEnd

@Nullable
public final @Nullable GlUniform fogEnd

Mappings:

Namespace	Name	Mixin selector
official	i	Lens;i:Ldqc;
intermediary	field_29478	Lnet/minecraft/class_5944;field_29478:Lnet/minecraft/class_284;
named	fogEnd	Lnet/minecraft/client/render/Shader;fogEnd:Lnet/minecraft/client/gl/GlUniform;

fogColor

@Nullable
public final @Nullable GlUniform fogColor

Mappings:

Namespace	Name	Mixin selector
official	j	Lens;j:Ldqc;
intermediary	field_29479	Lnet/minecraft/class_5944;field_29479:Lnet/minecraft/class_284;
named	fogColor	Lnet/minecraft/client/render/Shader;fogColor:Lnet/minecraft/client/gl/GlUniform;

lineWidth

@Nullable
public final @Nullable GlUniform lineWidth

Mappings:

Namespace	Name	Mixin selector
official	k	Lens;k:Ldqc;
intermediary	field_29480	Lnet/minecraft/class_5944;field_29480:Lnet/minecraft/class_284;
named	lineWidth	Lnet/minecraft/client/render/Shader;lineWidth:Lnet/minecraft/client/gl/GlUniform;

gameTime

@Nullable
public final @Nullable GlUniform gameTime

Mappings:

Namespace	Name	Mixin selector
official	l	Lens;l:Ldqc;
intermediary	field_29481	Lnet/minecraft/class_5944;field_29481:Lnet/minecraft/class_284;
named	gameTime	Lnet/minecraft/client/render/Shader;gameTime:Lnet/minecraft/client/gl/GlUniform;

chunkOffset

@Nullable
public final @Nullable GlUniform chunkOffset

Mappings:

Namespace	Name	Mixin selector
official	m	Lens;m:Ldqc;
intermediary	field_29482	Lnet/minecraft/class_5944;field_29482:Lnet/minecraft/class_284;
named	chunkOffset	Lnet/minecraft/client/render/Shader;chunkOffset:Lnet/minecraft/client/gl/GlUniform;

Constructor Details

Shader

public Shader(ResourceFactory factory,
 String name,
 VertexFormat format)
       throws IOException

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lens;<init>(Ladv;Ljava/lang/String;Ldqp;)V
intermediary	<init>	Lnet/minecraft/class_5944;<init>(Lnet/minecraft/class_5912;Ljava/lang/String;Lnet/minecraft/class_293;)V
named	<init>	Lnet/minecraft/client/render/Shader;<init>(Lnet/minecraft/resource/ResourceFactory;Ljava/lang/String;Lnet/minecraft/client/render/VertexFormat;)V

Method Details

loadProgram

private static Program loadProgram(ResourceFactory factory,
 Program.Type type,
 String name)
                            throws IOException

Throws:

IOException

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a(Ladv;Ldpz$a;Ljava/lang/String;)Ldpz;
intermediary	method_34579	Lnet/minecraft/class_5944;method_34579(Lnet/minecraft/class_5912;Lnet/minecraft/class_281$class_282;Ljava/lang/String;)Lnet/minecraft/class_281;
named	loadProgram	Lnet/minecraft/client/render/Shader;loadProgram(Lnet/minecraft/resource/ResourceFactory;Lnet/minecraft/client/gl/Program$Type;Ljava/lang/String;)Lnet/minecraft/client/gl/Program;

readBlendState

public static GlBlendState readBlendState(JsonObject json)

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a(Lcom/google/gson/JsonObject;)Ldpw;
intermediary	method_34581	Lnet/minecraft/class_5944;method_34581(Lcom/google/gson/JsonObject;)Lnet/minecraft/class_277;
named	readBlendState	Lnet/minecraft/client/render/Shader;readBlendState(Lcom/google/gson/JsonObject;)Lnet/minecraft/client/gl/GlBlendState;

close

public void close()

Specified by:

close in interface AutoCloseable

bind

public void bind()

Mappings:

Namespace	Name	Mixin selector
official	f	Lens;f()V
intermediary	method_34585	Lnet/minecraft/class_5944;method_34585()V
named	bind	Lnet/minecraft/client/render/Shader;bind()V

upload

public void upload()

Mappings:

Namespace	Name	Mixin selector
official	g	Lens;g()V
intermediary	method_34586	Lnet/minecraft/class_5944;method_34586()V
named	upload	Lnet/minecraft/client/render/Shader;upload()V

markUniformsDirty

public void markUniformsDirty()

Specified by:

markUniformsDirty in interface GlShader

Mappings:

Namespace	Name	Mixin selector
official	b	Ldqb;b()V
intermediary	method_1279	Lnet/minecraft/class_3679;method_1279()V
named	markUniformsDirty	Lnet/minecraft/client/gl/GlShader;markUniformsDirty()V

getUniform

@Nullable
public @Nullable GlUniform getUniform(String name)

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a(Ljava/lang/String;)Ldqc;
intermediary	method_34582	Lnet/minecraft/class_5944;method_34582(Ljava/lang/String;)Lnet/minecraft/class_284;
named	getUniform	Lnet/minecraft/client/render/Shader;getUniform(Ljava/lang/String;)Lnet/minecraft/client/gl/GlUniform;

method_35785

public Uniform method_35785(String string)

Mappings:

Namespace	Name	Mixin selector
official	b	Lens;b(Ljava/lang/String;)Ldpv;
intermediary	method_35785	Lnet/minecraft/class_5944;method_35785(Ljava/lang/String;)Lnet/minecraft/class_278;
named	method_35785	Lnet/minecraft/client/render/Shader;method_35785(Ljava/lang/String;)Lnet/minecraft/client/gl/Uniform;

loadReferences

private void loadReferences()

Mappings:

Namespace	Name	Mixin selector
official	j	Lens;j()V
intermediary	method_34588	Lnet/minecraft/class_5944;method_34588()V
named	loadReferences	Lnet/minecraft/client/render/Shader;loadReferences()V

readSampler

private void readSampler(JsonElement json)

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a(Lcom/google/gson/JsonElement;)V
intermediary	method_34580	Lnet/minecraft/class_5944;method_34580(Lcom/google/gson/JsonElement;)V
named	readSampler	Lnet/minecraft/client/render/Shader;readSampler(Lcom/google/gson/JsonElement;)V

addSampler

public void addSampler(String name,
 Object sampler)

Mappings:

Namespace	Name	Mixin selector
official	a	Lens;a(Ljava/lang/String;Ljava/lang/Object;)V
intermediary	method_34583	Lnet/minecraft/class_5944;method_34583(Ljava/lang/String;Ljava/lang/Object;)V
named	addSampler	Lnet/minecraft/client/render/Shader;addSampler(Ljava/lang/String;Ljava/lang/Object;)V

addUniform

private void addUniform(JsonElement json)
                 throws ShaderParseException

Throws:

ShaderParseException

Mappings:

Namespace	Name	Mixin selector
official	b	Lens;b(Lcom/google/gson/JsonElement;)V
intermediary	method_34584	Lnet/minecraft/class_5944;method_34584(Lcom/google/gson/JsonElement;)V
named	addUniform	Lnet/minecraft/client/render/Shader;addUniform(Lcom/google/gson/JsonElement;)V

getVertexShader

public Program getVertexShader()

Specified by:

getVertexShader in interface GlShader

Mappings:

Namespace	Name	Mixin selector
official	c	Ldqb;c()Ldpz;
intermediary	method_1274	Lnet/minecraft/class_3679;method_1274()Lnet/minecraft/class_281;
named	getVertexShader	Lnet/minecraft/client/gl/GlShader;getVertexShader()Lnet/minecraft/client/gl/Program;

getFragmentShader

public Program getFragmentShader()

Specified by:

getFragmentShader in interface GlShader

Mappings:

Namespace	Name	Mixin selector
official	d	Ldqb;d()Ldpz;
intermediary	method_1278	Lnet/minecraft/class_3679;method_1278()Lnet/minecraft/class_281;
named	getFragmentShader	Lnet/minecraft/client/gl/GlShader;getFragmentShader()Lnet/minecraft/client/gl/Program;

attachReferencedShaders

public void attachReferencedShaders()

Specified by:

attachReferencedShaders in interface GlShader

Mappings:

Namespace	Name	Mixin selector
official	e	Ldqb;e()V
intermediary	method_34418	Lnet/minecraft/class_3679;method_34418()V
named	attachReferencedShaders	Lnet/minecraft/client/gl/GlShader;attachReferencedShaders()V

method_35786

public VertexFormat method_35786()

Mappings:

Namespace	Name	Mixin selector
official	h	Lens;h()Ldqp;
intermediary	method_35786	Lnet/minecraft/class_5944;method_35786()Lnet/minecraft/class_293;
named	method_35786	Lnet/minecraft/client/render/Shader;method_35786()Lnet/minecraft/client/render/VertexFormat;

method_35787

public String method_35787()

Mappings:

Namespace	Name	Mixin selector
official	i	Lens;i()Ljava/lang/String;
intermediary	method_35787	Lnet/minecraft/class_5944;method_35787()Ljava/lang/String;
named	method_35787	Lnet/minecraft/client/render/Shader;method_35787()Ljava/lang/String;

getProgramRef

public int getProgramRef()

Specified by:

getProgramRef in interface GlShader

Mappings:

Namespace	Name	Mixin selector
official	a	Ldqb;a()I
intermediary	method_1270	Lnet/minecraft/class_3679;method_1270()I
named	getProgramRef	Lnet/minecraft/client/gl/GlShader;getProgramRef()I