* @param value4 the fourth value */
public void setUniformf (String name, float value1, float value2, float value3, float value4) {
GL20 gl = Gdx.graphics.getGL20();
checkManaged();
int location = fetchUniformLocation(name);
gl.glUniform4f(location, value1, value2, value3, value4);
}
public void setUniform1fv (String name, float[] values, int offset, int length) {
GL20 gl = Gdx.graphics.getGL20();
checkManaged();