Class TextureUtil

java.lang.Object

com.mojang.blaze3d.platform.TextureUtil

public class TextureUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	DEFAULT_IMAGE_BUFFER_SIZE
private static final int[][]	DIRECTIONS
private static final org.slf4j.Logger	LOGGER
static final int	MIN_MIPMAP_LEVEL

Constructor Summary

Constructors

Constructor	Description
TextureUtil()

Method Summary

Modifier and Type	Method	Description
static void	fillEmptyAreasWithDarkColor(NativeImage image)
static Path	getDebugTexturePath()
static Path	getDebugTexturePath(Path root)
private static int	pack(int x, int y, int width)
static ByteBuffer	readResource(InputStream inputStream)
private static ByteBuffer	readResource(ReadableByteChannel channel, int expectedSize)
static void	solidify(NativeImage image)
static void	writeAsPNG(Path dir, String prefix, GpuTexture texture, int maxMipLevel, IntUnaryOperator pixelModifier)
private static int	x(int packed, int width)
private static int	y(int packed, int width)

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

MIN_MIPMAP_LEVEL

public static final int MIN_MIPMAP_LEVEL

See Also:

• Constant Field Values

DEFAULT_IMAGE_BUFFER_SIZE

private static final int DEFAULT_IMAGE_BUFFER_SIZE

See Also:

• Constant Field Values

DIRECTIONS

private static final int[][] DIRECTIONS

Constructor Details

TextureUtil

public TextureUtil()

Method Details

readResource

public static ByteBuffer readResource(InputStream inputStream)
                               throws IOException

Throws:

IOException

readResource

private static ByteBuffer readResource(ReadableByteChannel channel,
 int expectedSize)
                                throws IOException

Throws:

IOException

writeAsPNG

public static void writeAsPNG(Path dir,
 String prefix,
 GpuTexture texture,
 int maxMipLevel,
 IntUnaryOperator pixelModifier)

getDebugTexturePath

public static Path getDebugTexturePath(Path root)

getDebugTexturePath

public static Path getDebugTexturePath()

solidify

public static void solidify(NativeImage image)

fillEmptyAreasWithDarkColor

public static void fillEmptyAreasWithDarkColor(NativeImage image)

pack

private static int pack(int x,
 int y,
 int width)

x

private static int x(int packed,
 int width)

y

private static int y(int packed,
 int width)