Package com.mojang.blaze3d.platform

Class NativeImage

java.lang.Object
com.mojang.blaze3d.platform.NativeImage
All Implemented Interfaces:
AutoCloseable
public final class NativeImage extends Object implements AutoCloseable

  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER

    • OPEN_OPTIONS

      private static final Set<StandardOpenOption> OPEN_OPTIONS

    • format

      private final NativeImage.Format format

    • width

      private final int width

    • height

      private final int height

    • useStbFree

      private final boolean useStbFree

    • pixels

      private long pixels

    • size

      private final long size

  • Constructor Details

    • NativeImage

      public NativeImage(int width, int height, boolean useCalloc)

    • NativeImage

      public NativeImage(NativeImage.Format format, int width, int height, boolean useCalloc)

    • NativeImage

      private NativeImage(NativeImage.Format format, int width, int height, boolean useStbFree, long pixels)

  • Method Details

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • isOutsideBounds

      private boolean isOutsideBounds(int x, int y)

    • read

      public static NativeImage read(InputStream textureStream) throws IOException
      Throws:
      IOException

    • read

      public static NativeImage read(@Nullable NativeImage.Format format, InputStream textureStream) throws IOException
      Throws:
      IOException

    • read

      public static NativeImage read(ByteBuffer textureData) throws IOException
      Throws:
      IOException

    • read

      public static NativeImage read(byte[] bytes) throws IOException
      Throws:
      IOException

    • read

      public static NativeImage read(@Nullable NativeImage.Format format, ByteBuffer textureData) throws IOException
      Throws:
      IOException

    • setFilter

      private static void setFilter(boolean linear, boolean mipmap)

    • checkAllocated

      private void checkAllocated()

    • close

      public void close()
      Specified by:
      close in interface AutoCloseable

    • getWidth

      public int getWidth()

    • getHeight

      public int getHeight()

    • format

      public NativeImage.Format format()

    • getPixelRGBA

      public int getPixelRGBA(int x, int y)

    • setPixelRGBA

      public void setPixelRGBA(int x, int y, int abgrColor)

    • mappedCopy

      public NativeImage mappedCopy(IntUnaryOperator function)

    • applyToAllPixels

      public void applyToAllPixels(IntUnaryOperator function)

    • getPixelsRGBA

      public int[] getPixelsRGBA()

    • setPixelLuminance

      public void setPixelLuminance(int x, int y, byte luminance)

    • getRedOrLuminance

      public byte getRedOrLuminance(int x, int y)

    • getGreenOrLuminance

      public byte getGreenOrLuminance(int x, int y)

    • getBlueOrLuminance

      public byte getBlueOrLuminance(int x, int y)

    • getLuminanceOrAlpha

      public byte getLuminanceOrAlpha(int x, int y)

    • blendPixel

      public void blendPixel(int x, int y, int abgrColor)

    • makePixelArray

      @Deprecated public int[] makePixelArray()
      Deprecated.

    • upload

      public void upload(int level, int xOffset, int yOffset, boolean mipmap)

    • upload

      public void upload(int level, int xOffset, int yOffset, int unpackSkipPixels, int unpackSkipRows, int width, int height, boolean mipmap, boolean autoClose)

    • upload

      public void upload(int level, int xOffset, int yOffset, int unpackSkipPixels, int unpackSkipRows, int width, int height, boolean blur, boolean clamp, boolean mipmap, boolean autoClose)

    • _upload

      private void _upload(int level, int xOffset, int yOffset, int unpackSkipPixels, int unpackSkipRows, int width, int height, boolean blur, boolean clamp, boolean mipmap, boolean autoClose)

    • downloadTexture

      public void downloadTexture(int level, boolean opaque)

    • downloadDepthBuffer

      public void downloadDepthBuffer(float unused)

    • drawPixels

      public void drawPixels()

    • writeToFile

      public void writeToFile(File file) throws IOException
      Throws:
      IOException

    • copyFromFont

      public boolean copyFromFont(org.lwjgl.util.freetype.FT_Face face, int index)

    • writeToFile

      public void writeToFile(Path path) throws IOException
      Throws:
      IOException

    • asByteArray

      public byte[] asByteArray() throws IOException
      Throws:
      IOException

    • writeToChannel

      private boolean writeToChannel(WritableByteChannel channel) throws IOException
      Throws:
      IOException

    • copyFrom

      public void copyFrom(NativeImage other)

    • fillRect

      public void fillRect(int x, int y, int width, int height, int value)

    • copyRect

      public void copyRect(int xFrom, int yFrom, int xToDelta, int yToDelta, int width, int height, boolean mirrorX, boolean mirrorY)

    • copyRect

      public void copyRect(NativeImage source, int xFrom, int yFrom, int xTo, int yTo, int width, int height, boolean mirrorX, boolean mirrorY)

    • flipY

      public void flipY()

    • resizeSubRectTo

      public void resizeSubRectTo(int x, int y, int width, int height, NativeImage image)

    • untrack

      public void untrack()