Home
last modified time | relevance | path

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

/external/sonivox/arm-wt-22k/lib_src/
Deas_wtengine.c183 EAS_I32 phaseFrac; in WT_Interpolate() local
203 phaseFrac = pWTVoice->phaseFrac; in WT_Interpolate()
221 acc0 = acc0 * phaseFrac; in WT_Interpolate()
230 phaseFrac += phaseInc; in WT_Interpolate()
232 acc0 = phaseFrac >> NUM_PHASE_FRAC_BITS; in WT_Interpolate()
239 phaseFrac = (EAS_I32)((EAS_U32)phaseFrac & PHASE_FRAC_MASK); in WT_Interpolate()
261 pWTVoice->phaseFrac = (EAS_U32) phaseFrac; in WT_Interpolate()
282 EAS_I32 phaseFrac; in WT_InterpolateNoLoop() local
300 phaseFrac = (EAS_I32)pWTVoice->phaseFrac; in WT_InterpolateNoLoop()
318 acc0 = acc0 * phaseFrac; in WT_InterpolateNoLoop()
[all …]
DARM-E_interpolate_loop_gnu.s53 phaseFrac .req r10 label
73 LDR phaseFrac, [pWTVoice, #m_phaseFrac]
92 ADD tmp2, phaseIncrement, phaseFrac @ increment pointer here to avoid pipeline stall
95 SMULBB tmp1, phaseFrac, tmp1 @ tmp1 = phaseFrac * tmp2
117 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
124 STR phaseFrac, [pWTVoice, #m_phaseFrac]
DARM-E_interpolate_noloop_gnu.s46 phaseFrac .req r6 label
71 LDR phaseFrac, [pWTVoice, #m_phaseFrac]
84 ADD tmp2, phaseIncrement, phaseFrac @ increment pointer here to avoid pipeline stall
87 SMULBB tmp1, phaseFrac, tmp1 @ tmp1 = phaseFrac * tmp2
109 AND phaseFrac, tmp2, phaseFracMask @ nphaseFrac = frac part
119 STR phaseFrac, [pWTVoice, #m_phaseFrac]
Deas_wtsynth.c140 pVoiceMgr->wtVoices[i].phaseFrac = DEFAULT_PHASE_FRAC; in WT_Initialize()
459 …endPhaseFrac = pWTVoice->phaseFrac + (pWTIntFrame->frame.phaseIncrement << SYNTH_UPDATE_PERIOD_IN_… in WT_CheckSampleEnd()
468 numSamples = (EAS_I32) ((numSamples << NUM_PHASE_FRAC_BITS) - pWTVoice->phaseFrac); in WT_CheckSampleEnd()
487 pWTVoice->phaseFrac = endPhaseFrac; in WT_CheckSampleEnd()
Deas_wtengine.h130 EAS_U32 phaseFrac; /* fractional portion of phase */ member