libcruft-util/noise.hpp

38 lines
1.0 KiB
C++

/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2011-2015 Danny Robson <danny@nerdcruft.net>
*/
#ifndef __UTIL_PERLIN_HPP
#define __UTIL_PERLIN_HPP
#include <cstdint>
#include <cstdlib>
#include "noise/basis.hpp"
#include "noise/fractal.hpp"
#include "image.hpp"
namespace util {
namespace noise {
void fill (image::buffer<float>&, const util::noise::fractal&);
void image2d (uint8_t *restrict pixels, size_t width, size_t height, const util::noise::fractal&);
}
}
#endif