Class STBIIOCallbacks

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<STBIIOCallbacks>
org.lwjgl.stb.STBIIOCallbacks
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
@NativeType("struct stbi_io_callbacks") public class STBIIOCallbacks extends org.lwjgl.system.Struct<STBIIOCallbacks> implements org.lwjgl.system.NativeResource
struct stbi_io_callbacks {
    int (* read) (void * user, char * data, int size);
    void (* skip) (void * user, int n);
    int (* eof) (void * user);
}

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • READ

      public static final int READ
      The struct member offsets.

    • SKIP

      public static final int SKIP
      The struct member offsets.

    • EOF

      public static final int EOF
      The struct member offsets.

  • Constructor Details

    • STBIIOCallbacks

      public STBIIOCallbacks(ByteBuffer container)
      Creates a STBIIOCallbacks 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 Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<STBIIOCallbacks>

    • read

      @NativeType("int (*) (void *, char *, int)") public STBIReadCallback read()
      Returns:
      the value of the read field.

    • skip

      @NativeType("void (*) (void *, int)") public STBISkipCallback skip()
      Returns:
      the value of the skip field.

    • eof

      @NativeType("int (*) (void *)") public STBIEOFCallback eof()
      Returns:
      the value of the eof field.

    • read

      public STBIIOCallbacks read(@NativeType("int (*) (void *, char *, int)") STBIReadCallbackI value)
      Sets the specified value to the read field.

    • skip

      public STBIIOCallbacks skip(@NativeType("void (*) (void *, int)") STBISkipCallbackI value)
      Sets the specified value to the skip field.

    • eof

      public STBIIOCallbacks eof(@NativeType("int (*) (void *)") STBIEOFCallbackI value)
      Sets the specified value to the eof field.

    • set

      public STBIIOCallbacks set(STBIReadCallbackI read, STBISkipCallbackI skip, STBIEOFCallbackI eof)
      Initializes this struct with the specified values.

    • set

      public STBIIOCallbacks set(STBIIOCallbacks src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

      public static STBIIOCallbacks malloc()
      Returns a new STBIIOCallbacks instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static STBIIOCallbacks calloc()
      Returns a new STBIIOCallbacks instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static STBIIOCallbacks create()
      Returns a new STBIIOCallbacks instance allocated with BufferUtils.

    • create

      public static STBIIOCallbacks create(long address)
      Returns a new STBIIOCallbacks instance for the specified memory address.

    • createSafe

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

    • malloc

      public static STBIIOCallbacks.Buffer malloc(int capacity)
      Returns a new STBIIOCallbacks.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static STBIIOCallbacks.Buffer calloc(int capacity)
      Returns a new STBIIOCallbacks.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static STBIIOCallbacks.Buffer create(int capacity)
      Returns a new STBIIOCallbacks.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

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

    • createSafe

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

    • malloc

      public static STBIIOCallbacks malloc(org.lwjgl.system.MemoryStack stack)
      Returns a new STBIIOCallbacks instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static STBIIOCallbacks calloc(org.lwjgl.system.MemoryStack stack)
      Returns a new STBIIOCallbacks instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static STBIIOCallbacks.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new STBIIOCallbacks.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static STBIIOCallbacks.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new STBIIOCallbacks.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • nread

      public static STBIReadCallback nread(long struct)
      Unsafe version of read().

    • nskip

      public static STBISkipCallback nskip(long struct)
      Unsafe version of skip().

    • neof

      public static STBIEOFCallback neof(long struct)
      Unsafe version of eof().

    • nread

      public static void nread(long struct, STBIReadCallbackI value)
      Unsafe version of read.

    • nskip

      public static void nskip(long struct, STBISkipCallbackI value)
      Unsafe version of skip.

    • neof

      public static void neof(long struct, STBIEOFCallbackI value)
      Unsafe version of eof.

    • validate

      public static void validate(long struct)
      Validates pointer members that should not be NULL.
      Parameters:
      struct - the struct to validate