Class EXTUnpackSubimage



  • public final class EXTUnpackSubimage
    extends java.lang.Object
    Native bindings to the EXT_unpack_subimage extension.

    This OpenGL ES 2.0 extension adds support for GL_UNPACK_ROW_LENGTH, GL_UNPACK_SKIP_ROWS and GL_UNPACK_SKIP_PIXELS as valid enums to PixelStore. The functionality is the same as in OpenGL. These are useful for updating textures with a sub-rectangle of pixel data coming from a larger image in host memory.

    • Field Detail

      • GL_UNPACK_ROW_LENGTH_EXT

        public static final int GL_UNPACK_ROW_LENGTH_EXT
        Accepted by the pname parameters of PixelStorei, GetIntegerv, and GetFloatv.
        See Also:
        Constant Field Values
      • GL_UNPACK_SKIP_ROWS_EXT

        public static final int GL_UNPACK_SKIP_ROWS_EXT
        Accepted by the pname parameters of PixelStorei, GetIntegerv, and GetFloatv.
        See Also:
        Constant Field Values
      • GL_UNPACK_SKIP_PIXELS_EXT

        public static final int GL_UNPACK_SKIP_PIXELS_EXT
        Accepted by the pname parameters of PixelStorei, GetIntegerv, and GetFloatv.
        See Also:
        Constant Field Values