95 lines
3.1 KiB
C
95 lines
3.1 KiB
C
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/**
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* Copyright (c) 2014-2018 Enzien Audio Ltd.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _HEAVY_SIGNAL_VAR_H_
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#define _HEAVY_SIGNAL_VAR_H_
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#include "HvHeavyInternal.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// __var~f, __varread~f, __varwrite~f
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typedef struct SignalVarf {
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hv_bufferf_t v;
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} SignalVarf;
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hv_size_t sVarf_init(SignalVarf *o, float k, float step, bool reverse);
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static inline void __hv_varread_f(SignalVarf *o, hv_bOutf_t bOut) {
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*bOut = o->v;
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}
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static inline void __hv_varwrite_f(SignalVarf *o, hv_bInf_t bIn) {
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o->v = bIn;
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}
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void sVarf_onMessage(HeavyContextInterface *_c, SignalVarf *o, const HvMessage *m);
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// __var~i, __varread~i, __varwrite~i
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typedef struct SignalVari {
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hv_bufferi_t v;
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} SignalVari;
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hv_size_t sVari_init(SignalVari *o, int k, int step, bool reverse);
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static inline void __hv_varread_i(SignalVari *o, hv_bOuti_t bOut) {
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*bOut = o->v;
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}
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static inline void __hv_varwrite_i(SignalVari *o, hv_bIni_t bIn) {
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o->v = bIn;
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}
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void sVari_onMessage(HeavyContextInterface *_c, SignalVari *o, const HvMessage *m);
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// __var_k~f, __var_k~i
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#if HV_SIMD_AVX
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#define __hv_var_k_i(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm256_set_epi32(_h,_g,_f,_e,_d,_c,_b,_a)
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#define __hv_var_k_i_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm256_set_epi32(_a,_b,_c,_d,_e,_f,_g,_h)
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#define __hv_var_k_f(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm256_set_ps(_h,_g,_f,_e,_d,_c,_b,_a)
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#define __hv_var_k_f_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm256_set_ps(_a,_b,_c,_d,_e,_f,_g,_h)
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#elif HV_SIMD_SSE
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#define __hv_var_k_i(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm_set_epi32(_d,_c,_b,_a)
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#define __hv_var_k_i_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm_set_epi32(_a,_b,_c,_d)
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#define __hv_var_k_f(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm_set_ps(_d,_c,_b,_a)
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#define __hv_var_k_f_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_mm_set_ps(_a,_b,_c,_d)
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#elif HV_SIMD_NEON
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#define __hv_var_k_i(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=((int32x4_t) {_a,_b,_c,_d})
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#define __hv_var_k_i_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=((int32x4_t) {_d,_c,_b,_a})
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#define __hv_var_k_f(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=((float32x4_t) {_a,_b,_c,_d})
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#define __hv_var_k_f_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=((float32x4_t) {_d,_c,_b,_a})
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#else // HV_SIMD_NONE
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#define __hv_var_k_i(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_a
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#define __hv_var_k_i_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_a
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#define __hv_var_k_f(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_a
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#define __hv_var_k_f_r(_z,_a,_b,_c,_d,_e,_f,_g,_h) *_z=_a
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // _HEAVY_SIGNAL_VAR_H_
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