Package org.lwjgl

Class MemoryUtil

java.lang.Object
org.lwjgl.MemoryUtil
public final class MemoryUtil extends Object
[INTERNAL USE ONLY]

This class provides utility methods for passing buffers to JNI API calls.

Author:
Spasi

  • Method Details

    • getAddress0

      public static long getAddress0(Buffer buffer)
      Returns the memory address of the specified buffer. [INTERNAL USE ONLY]
      Parameters:
      buffer - the buffer
      Returns:
      the memory address

    • getAddress0Safe

      public static long getAddress0Safe(Buffer buffer)

    • getAddress0

      public static long getAddress0(PointerBuffer buffer)

    • getAddress0Safe

      public static long getAddress0Safe(PointerBuffer buffer)

    • getAddress

      public static long getAddress(ByteBuffer buffer)

    • getAddress

      public static long getAddress(ByteBuffer buffer, int position)

    • getAddress

      public static long getAddress(ShortBuffer buffer)

    • getAddress

      public static long getAddress(ShortBuffer buffer, int position)

    • getAddress

      public static long getAddress(CharBuffer buffer)

    • getAddress

      public static long getAddress(CharBuffer buffer, int position)

    • getAddress

      public static long getAddress(IntBuffer buffer)

    • getAddress

      public static long getAddress(IntBuffer buffer, int position)

    • getAddress

      public static long getAddress(FloatBuffer buffer)

    • getAddress

      public static long getAddress(FloatBuffer buffer, int position)

    • getAddress

      public static long getAddress(LongBuffer buffer)

    • getAddress

      public static long getAddress(LongBuffer buffer, int position)

    • getAddress

      public static long getAddress(DoubleBuffer buffer)

    • getAddress

      public static long getAddress(DoubleBuffer buffer, int position)

    • getAddress

      public static long getAddress(PointerBuffer buffer)

    • getAddress

      public static long getAddress(PointerBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(ByteBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(ByteBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(ShortBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(ShortBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(CharBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(CharBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(IntBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(IntBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(FloatBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(FloatBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(LongBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(LongBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(DoubleBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(DoubleBuffer buffer, int position)

    • getAddressSafe

      public static long getAddressSafe(PointerBuffer buffer)

    • getAddressSafe

      public static long getAddressSafe(PointerBuffer buffer, int position)

    • encodeASCII

      public static ByteBuffer encodeASCII(CharSequence text)
      Returns a ByteBuffer containing the specified text ASCII encoded and null-terminated. If text is null, null is returned.
      Parameters:
      text - the text to encode
      Returns:
      the encoded text or null
      See Also:

    • encodeUTF8

      public static ByteBuffer encodeUTF8(CharSequence text)
      Returns a ByteBuffer containing the specified text UTF-8 encoded and null-terminated. If text is null, null is returned.
      Parameters:
      text - the text to encode
      Returns:
      the encoded text or null
      See Also:

    • encodeUTF16

      public static ByteBuffer encodeUTF16(CharSequence text)
      Returns a ByteBuffer containing the specified text UTF-16LE encoded and null-terminated. If text is null, null is returned.
      Parameters:
      text - the text to encode
      Returns:
      the encoded text

    • decodeASCII

      public static String decodeASCII(ByteBuffer buffer)

    • decodeUTF8

      public static String decodeUTF8(ByteBuffer buffer)

    • decodeUTF16

      public static String decodeUTF16(ByteBuffer buffer)