Package net.minecraft.client.renderer

Class LightTexture

java.lang.Object

net.minecraft.client.renderer.LightTexture

All Implemented Interfaces:

AutoCloseable

public class LightTexture
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
private float	blockLightRedFlicker
static final int	FULL_BLOCK
static final int	FULL_BRIGHT
static final int	FULL_SKY
private final Minecraft	minecraft
private final GameRenderer	renderer
private final GpuTexture	texture
private static final int	TEXTURE_SIZE
private boolean	updateLightTexture

Constructor Summary

Constructors

Constructor	Description
LightTexture(GameRenderer renderer, Minecraft minecraft)

Method Summary

Modifier and Type	Method	Description
static int	block(int packedLight)
static int	blockWithFraction(int light)
private float	calculateDarknessScale(LivingEntity entity, float gamma, float partialTick)
void	close()
static float	getBrightness(float ambientLight, int lightLevel)
static float	getBrightness(DimensionType dimensionType, int lightLevel)
GpuTexture	getTarget()
static int	lightCoordsWithEmission(int packedLight, int emmision)
static int	pack(int blockLight, int skyLight)
static int	packWithFraction(int block, int sky)
static int	sky(int packedLight)
static int	skyWithFraction(int light)
void	tick()
void	turnOffLightLayer()
void	turnOnLightLayer()
void	updateLightTexture(float partialTicks)

Methods inherited from class java.lang.Object

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

Field Details

FULL_BRIGHT

public static final int FULL_BRIGHT

See Also:

• Constant Field Values

FULL_SKY

public static final int FULL_SKY

See Also:

• Constant Field Values

FULL_BLOCK

public static final int FULL_BLOCK

See Also:

• Constant Field Values

TEXTURE_SIZE

private static final int TEXTURE_SIZE

See Also:

• Constant Field Values

texture

private final GpuTexture texture

updateLightTexture

private boolean updateLightTexture

blockLightRedFlicker

private float blockLightRedFlicker

renderer

private final GameRenderer renderer

minecraft

private final Minecraft minecraft

Constructor Details

LightTexture

public LightTexture(GameRenderer renderer,
 Minecraft minecraft)

Method Details

getTarget

public GpuTexture getTarget()

close

public void close()

Specified by:

close in interface AutoCloseable

tick

public void tick()

turnOffLightLayer

public void turnOffLightLayer()

turnOnLightLayer

public void turnOnLightLayer()

calculateDarknessScale

private float calculateDarknessScale(LivingEntity entity,
 float gamma,
 float partialTick)

updateLightTexture

public void updateLightTexture(float partialTicks)

getBrightness

public static float getBrightness(DimensionType dimensionType,
 int lightLevel)

getBrightness

public static float getBrightness(float ambientLight,
 int lightLevel)

pack

public static int pack(int blockLight,
 int skyLight)

block

public static int block(int packedLight)

sky

public static int sky(int packedLight)

lightCoordsWithEmission

public static int lightCoordsWithEmission(int packedLight,
 int emmision)

packWithFraction

public static int packWithFraction(int block,
 int sky)

blockWithFraction

public static int blockWithFraction(int light)

skyWithFraction

public static int skyWithFraction(int light)