Package net.minecraft.client.shader

Class ShaderInstance

java.lang.Object

net.minecraft.client.shader.ShaderInstance

All Implemented Interfaces:

AutoCloseable, IShaderManager

public class ShaderInstance
extends Object
implements IShaderManager, AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
private final List<String>	attributeNames
private final List<Integer>	attributes
private final JSONBlendingMode	blend
private boolean	dirty
private static final ShaderDefault	DUMMY_UNIFORM
private final ShaderLoader	fragmentProgram
private static ShaderInstance	lastAppliedEffect
private static int	lastProgramId
private static final org.apache.logging.log4j.Logger	LOGGER
private final String	name
private final int	programId
private final List<Integer>	samplerLocations
private final Map<String,IntSupplier>	samplerMap
private final List<String>	samplerNames
private final List<Integer>	uniformLocations
private final Map<String,ShaderUniform>	uniformMap
private final List<ShaderUniform>	uniforms
private final ShaderLoader	vertexProgram

Constructor Summary

Constructors

Constructor	Description
ShaderInstance(IResourceManager p_i50988_1_, String p_i50988_2_)

Method Summary

Modifier and Type	Method	Description
void	apply()
void	clear()
void	close()
ShaderLoader	getFragmentProgram()
int	getId()
static ShaderLoader	getOrCreate(IResourceManager p_216542_0_, ShaderLoader.ShaderType p_216542_1_, String p_216542_2_)
ShaderUniform	getUniform(String p_216539_1_)
ShaderLoader	getVertexProgram()
void	markDirty()
static JSONBlendingMode	parseBlendNode(com.google.gson.JsonObject p_216543_0_)
private void	parseSamplerNode(com.google.gson.JsonElement p_216541_1_)
private void	parseUniformNode(com.google.gson.JsonElement p_216540_1_)
ShaderDefault	safeGetUniform(String p_216538_1_)
void	setSampler(String p_216537_1_, IntSupplier p_216537_2_)
private void	updateLocations()

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

DUMMY_UNIFORM

private static final ShaderDefault DUMMY_UNIFORM

lastAppliedEffect

private static ShaderInstance lastAppliedEffect

lastProgramId

private static int lastProgramId

samplerMap

private final Map<String,IntSupplier> samplerMap

samplerNames

private final List<String> samplerNames

samplerLocations

private final List<Integer> samplerLocations

uniforms

private final List<ShaderUniform> uniforms

uniformLocations

private final List<Integer> uniformLocations

uniformMap

private final Map<String,ShaderUniform> uniformMap

programId

private final int programId

name

private final String name

dirty

private boolean dirty

blend

private final JSONBlendingMode blend

attributes

private final List<Integer> attributes

attributeNames

private final List<String> attributeNames

vertexProgram

private final ShaderLoader vertexProgram

fragmentProgram

private final ShaderLoader fragmentProgram

Constructor Details

ShaderInstance

public ShaderInstance(IResourceManager p_i50988_1_,
 String p_i50988_2_)
               throws IOException

Throws:

IOException

Method Details

getOrCreate

public static ShaderLoader getOrCreate(IResourceManager p_216542_0_,
 ShaderLoader.ShaderType p_216542_1_,
 String p_216542_2_)
                                throws IOException

Throws:

IOException

parseBlendNode

public static JSONBlendingMode parseBlendNode(com.google.gson.JsonObject p_216543_0_)

close

public void close()

Specified by:

close in interface AutoCloseable

clear

public void clear()

apply

public void apply()

markDirty

public void markDirty()

Specified by:

markDirty in interface IShaderManager

getUniform

@Nullable
public ShaderUniform getUniform(String p_216539_1_)

safeGetUniform

public ShaderDefault safeGetUniform(String p_216538_1_)

updateLocations

private void updateLocations()

parseSamplerNode

private void parseSamplerNode(com.google.gson.JsonElement p_216541_1_)

setSampler

public void setSampler(String p_216537_1_,
 IntSupplier p_216537_2_)

parseUniformNode

private void parseUniformNode(com.google.gson.JsonElement p_216540_1_)
                       throws JSONException

Throws:

JSONException

getVertexProgram

public ShaderLoader getVertexProgram()

Specified by:

getVertexProgram in interface IShaderManager

getFragmentProgram

public ShaderLoader getFragmentProgram()

Specified by:

getFragmentProgram in interface IShaderManager

getId

public int getId()

Specified by:

getId in interface IShaderManager