/*
  Copyright (c) 2021 Alex Diener
  
  This software is provided 'as-is', without any express or implied
  warranty. In no event will the authors be held liable for any damages
  arising from the use of this software.
  
  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:
  
  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
  
  Alex Diener alex@ludobloom.com
*/

#ifndef __WaveSampler_pinkNoise_H__
#define __WaveSampler_pinkNoise_H__
#ifdef __cplusplus
extern "C" {
#endif

typedef struct WaveSampler_pinkNoise WaveSampler_pinkNoise;
#define WaveSampler_pinkNoise_superclass WaveSampler

#include "audiosynth/WaveSampler.h"
#include <stdint.h>

#define PINK_OCTAVE_COUNT 5

#define WaveSampler_pinkNoise_ivars \
	WaveSampler_ivars \
	\
	uint32_t seed; \
	bool smoothSamples;

#define WaveSampler_pinkNoise_vtable(self_type) \
	WaveSampler_vtable(self_type)

stemobject_declare(WaveSampler_pinkNoise)

WaveSampler_pinkNoise * WaveSampler_pinkNoise_create(uint32_t seed, bool smoothSamples);
bool WaveSampler_pinkNoise_init(WaveSampler_pinkNoise * self, uint32_t seed, bool smoothSamples);
void WaveSampler_pinkNoise_dispose(WaveSampler_pinkNoise * self);

WaveSampler_pinkNoise * WaveSampler_pinkNoise_copy(WaveSampler_pinkNoise * self);
bool WaveSampler_pinkNoise_isEqual(WaveSampler_pinkNoise * self, compat_type(WaveSampler_pinkNoise *) compare);
uint32_t WaveSampler_pinkNoise_hash(WaveSampler_pinkNoise * self, uint32_t initval);
void WaveSampler_pinkNoise_initCopy(WaveSampler_pinkNoise * self, WaveSampler_pinkNoise * original);
float WaveSampler_pinkNoise_sample(WaveSampler_pinkNoise * self, SamplerObject_state * state, float phase, float phaseDelta, float time, float timeDelta);

#ifdef __cplusplus
}
#endif
#endif