chromium/third_party/qcms/src/tests/qcms_test_util.c

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "qcms_test_util.h"

#include <math.h>
#include <stdlib.h>

#define MAX_FLOAT_ERROR …

// Store random pixel data in the source.
void generate_source_uint8_t(unsigned char *src, const size_t length, const size_t pixel_size)
{ … }

// Parametric Fn using floating point <from lcms/src/cmsgamma.c>: DefaultEvalParametricFn
float evaluate_parametric_curve(int type, const float params[], float r)
{ … }