Class GLPixelBuffer.GLPixelAttributes

Method Details

• getPixelFormat

  public static final PixelFormat getPixelFormat(int glFormat, int glDataType)

  Returns the matching PixelFormat for the given GL format and type if exists, otherwise returns null.

• convert

  public static GLPixelBuffer.GLPixelAttributes convert(GL gl, int componentCount, boolean pack)

  Returns the matching GLPixelBuffer.GLPixelAttributes for the given byte sized RGBA componentCount and GL if exists, otherwise returns null.

  Parameters:

  gl - the corresponding current GL context object

  componentCount - RGBA component count, i.e. 1 (luminance, alpha or red), 3 (RGB) or 4 (RGBA)

  pack - true for read mode GPU -> CPU, e.g. glReadPixels. false for write mode CPU -> GPU, e.g. glTexImage2D.

• convert

  public static final GLPixelBuffer.GLPixelAttributes convert(GLProfile glp, PixelFormat pixFmt, boolean pack)

  Returns the matching GLPixelBuffer.GLPixelAttributes for the given GLProfile, PixelFormat and pack if exists, otherwise returns null.

  Parameters:

  glp - the corresponding GLProfile

  pixFmt - the to be matched pixel format

  pack - true for read mode GPU -> CPU, e.g. glReadPixels. false for write mode CPU -> GPU, e.g. glTexImage2D.

• hashCode

  public final int hashCode()

  Overrides:

  hashCode in class Object

• equals

  public final boolean equals(Object obj)

  Overrides:

  equals in class Object

• toString

  public String toString()

  Overrides:

  toString in class Object