# Deprecated API

## Contents

- Deprecated Methods

- Deprecated Methods
  Method and Description
  com.jogamp.opengl.util.PMVMatrix.getDirtyBits() Function is exposed for debugging purposes only.
  com.jogamp.opengl.util.PMVMatrix.getRequestMask() Function is exposed for debugging purposes only.
  com.jogamp.opengl.math.FloatUtil.matrixRowToString(StringBuilder, String, FloatBuffer, int, int, int, boolean, int) use on of the float[] variants
  com.jogamp.opengl.math.FloatUtil.matrixToString(StringBuilder, String, String, FloatBuffer, int, FloatBuffer, int, int, int, boolean) use on of the float[] variants
  com.jogamp.opengl.math.FloatUtil.matrixToString(StringBuilder, String, String, FloatBuffer, int, int, int, boolean) use on of the float[] variants
  com.jogamp.opengl.math.FloatUtil.multMatrix(FloatBuffer, FloatBuffer) use on of the float[] variants
  com.jogamp.opengl.math.FloatUtil.multMatrix(FloatBuffer, FloatBuffer, float[]) use on of the float[] variants
  com.jogamp.opengl.math.FloatUtil.multMatrixVec(FloatBuffer, float[], float[]) use on of the float[] variants

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