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Searched refs:phaseFrac (Results 1 – 5 of 5) sorted by relevance

/external/sonivox/arm-wt-22k/lib_src/
Deas_wtengine.c185 EAS_I32 phaseFrac; in WT_Interpolate() local
205 phaseFrac = pWTVoice->phaseFrac; in WT_Interpolate()
223 acc0 = acc0 * phaseFrac; in WT_Interpolate()
232 phaseFrac += phaseInc; in WT_Interpolate()
234 acc0 = phaseFrac >> NUM_PHASE_FRAC_BITS; in WT_Interpolate()
241 phaseFrac = (EAS_I32)((EAS_U32)phaseFrac & PHASE_FRAC_MASK); in WT_Interpolate()
263 pWTVoice->phaseFrac = (EAS_U32) phaseFrac; in WT_Interpolate()
284 EAS_I32 phaseFrac; in WT_InterpolateNoLoop() local
304 phaseFrac = (EAS_I32)(pWTVoice->phaseFrac & PHASE_FRAC_MASK); in WT_InterpolateNoLoop()
323 acc0 = acc0 * phaseFrac; in WT_InterpolateNoLoop()
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DARM-E_interpolate_noloop_gnu.s46 phaseFrac .req r6 label
70 LDR phaseFrac, [pWTVoice, #m_phaseFrac]
85 ADD tmp2, phaseIncrement, phaseFrac @ increment pointer here to avoid pipeline stall
88 SMULBB tmp1, phaseFrac, tmp1 @ tmp1 = phaseFrac * tmp2
112 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
122 STR phaseFrac, [pWTVoice, #m_phaseFrac]
DARM-E_interpolate_loop_gnu.s53 phaseFrac .req r10 label
72 LDR phaseFrac, [pWTVoice, #m_phaseFrac]
93 ADD tmp2, phaseIncrement, phaseFrac @ increment pointer here to avoid pipeline stall
96 SMULBB tmp1, phaseFrac, tmp1 @ tmp1 = phaseFrac * tmp2
120 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
127 STR phaseFrac, [pWTVoice, #m_phaseFrac]
Deas_wtengine.h130 EAS_U32 phaseFrac; /* fractional portion of phase */ member
Deas_wtsynth.c140 pVoiceMgr->wtVoices[i].phaseFrac = DEFAULT_PHASE_FRAC; in WT_Initialize()
469 …endPhaseFrac = pWTVoice->phaseFrac + (pWTIntFrame->frame.phaseIncrement << SYNTH_UPDATE_PERIOD_IN_… in WT_CheckSampleEnd()
485 numSamples = (numSamples << NUM_PHASE_FRAC_BITS) - (EAS_I32) pWTVoice->phaseFrac; in WT_CheckSampleEnd()
504 pWTVoice->phaseFrac = endPhaseFrac; in WT_CheckSampleEnd()