Class AITexel

  • All Implemented Interfaces:
    Pointer

    public class AITexel
    extends Struct
    Helper structure to represent a texel in a ARGB8888 format. Used by aiTexture.

    Member documentation

    • b – The blue color component
    • g – The green color component
    • r – The red color component
    • a – The alpha color component

    Layout

    
     struct aiTexel {
         unsigned char b;
         unsigned char g;
         unsigned char r;
         unsigned char a;
     }
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  AITexel.Buffer
      An array of AITexel structs.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int A
      The struct member offsets.
      static int ALIGNOF
      The struct alignment in bytes.
      static int B
      G
      R
      The struct member offsets.
      static int SIZEOF
      The struct size in bytes.
    • Constructor Summary

      Constructors 
      Constructor Description
      AITexel​(java.nio.ByteBuffer container)
      Creates a AITexel instance at the current position of the specified ByteBuffer container.
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • B, G, R, A

        The struct member offsets.
    • Constructor Detail

      • AITexel

        public AITexel​(java.nio.ByteBuffer container)
        Creates a AITexel instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

        The created instance holds a strong reference to the container object.

    • Method Detail

      • sizeof

        public int sizeof()
        Description copied from class: Struct
        Returns sizeof(struct).
        Specified by:
        sizeof in class Struct
      • b

        public byte b()
        Returns the value of the b field.
      • g

        public byte g()
        Returns the value of the g field.
      • r

        public byte r()
        Returns the value of the r field.
      • a

        public byte a()
        Returns the value of the a field.
      • create

        public static AITexel create​(long address)
        Returns a new AITexel instance for the specified memory address.
      • createSafe

        @Nullable
        public static AITexel createSafe​(long address)
        Like create, but returns null if address is NULL.
      • create

        public static AITexel.Buffer create​(long address,
                                            int capacity)
        Create a AITexel.Buffer instance at the specified memory.
        Parameters:
        address - the memory address
        capacity - the buffer capacity
      • createSafe

        @Nullable
        public static AITexel.Buffer createSafe​(long address,
                                                int capacity)
        Like create, but returns null if address is NULL.
      • nb

        public static byte nb​(long struct)
        Unsafe version of b().
      • ng

        public static byte ng​(long struct)
        Unsafe version of g().
      • nr

        public static byte nr​(long struct)
        Unsafe version of r().
      • na

        public static byte na​(long struct)
        Unsafe version of a().