70 |
public: |
public: |
71 |
template<typename VOICE_T> |
template<typename VOICE_T> |
72 |
inline static void SynthesizeFragment(VOICE_T& Voice, uint Samples, sample_t* pSrc, uint i) { |
inline static void SynthesizeFragment(VOICE_T& Voice, uint Samples, sample_t* pSrc, uint i) { |
73 |
|
const float panLeft = Mul(Voice.PanLeft, Voice.pEngineChannel->GlobalPanLeft); |
74 |
|
const float panRight = Mul(Voice.PanRight, Voice.pEngineChannel->GlobalPanRight); |
75 |
if (IMPLEMENTATION == ASM_X86_MMX_SSE) { |
if (IMPLEMENTATION == ASM_X86_MMX_SSE) { |
76 |
float fPos = (float) Voice.Pos; |
float fPos = (float) Voice.Pos; |
77 |
SynthesizeFragment(Voice, Samples, pSrc, i, Voice.pSample->LoopPlayCount, |
SynthesizeFragment(Voice, Samples, pSrc, i, Voice.pSample->LoopPlayCount, |
81 |
Voice.LoopCyclesLeft, |
Voice.LoopCyclesLeft, |
82 |
(void *)&fPos, |
(void *)&fPos, |
83 |
Voice.PitchBase, |
Voice.PitchBase, |
84 |
Voice.PitchBend); |
Voice.PitchBend, |
85 |
|
&panLeft, &panRight); |
86 |
#if ARCH_X86 |
#if ARCH_X86 |
87 |
if (INTERPOLATE) EMMS; |
if (INTERPOLATE) EMMS; |
88 |
#endif |
#endif |
95 |
Voice.LoopCyclesLeft, |
Voice.LoopCyclesLeft, |
96 |
(void *)&Voice.Pos, |
(void *)&Voice.Pos, |
97 |
Voice.PitchBase, |
Voice.PitchBase, |
98 |
Voice.PitchBend); |
Voice.PitchBend, |
99 |
|
&panLeft, &panRight); |
100 |
} |
} |
101 |
} |
} |
102 |
|
|
103 |
//protected: |
//protected: |
104 |
|
|
105 |
template<typename VOICE_T> |
template<typename VOICE_T> |
106 |
inline static void SynthesizeFragment(VOICE_T& Voice, uint Samples, sample_t* pSrc, uint& i, uint& LoopPlayCount, uint LoopStart, uint LoopEnd, uint LoopSize, uint& LoopCyclesLeft, void* Pos, float& PitchBase, float& PitchBend) { |
inline static void SynthesizeFragment(VOICE_T& Voice, uint Samples, sample_t* pSrc, uint& i, uint& LoopPlayCount, uint LoopStart, uint LoopEnd, uint LoopSize, uint& LoopCyclesLeft, void* Pos, float& PitchBase, float& PitchBend, const float* PanLeft, const float* PanRight) { |
107 |
const float loopEnd = Float(LoopEnd); |
const float loopEnd = Float(LoopEnd); |
108 |
const float PBbyPB = Mul(PitchBase, PitchBend); |
const float PBbyPB = Mul(PitchBase, PitchBend); |
109 |
const float f_LoopStart = Float(LoopStart); |
const float f_LoopStart = Float(LoopStart); |
114 |
while (i < Samples && LoopCyclesLeft) { |
while (i < Samples && LoopCyclesLeft) { |
115 |
if (CONSTPITCH) { |
if (CONSTPITCH) { |
116 |
const uint processEnd = Min(Samples, i + DiffToLoopEnd(loopEnd,Pos, PBbyPB) + 1); //TODO: instead of +1 we could also round up |
const uint processEnd = Min(Samples, i + DiffToLoopEnd(loopEnd,Pos, PBbyPB) + 1); //TODO: instead of +1 we could also round up |
117 |
while (i < processEnd) Synthesize(Voice, Pos, pSrc, i); |
while (i < processEnd) Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight); |
118 |
} |
} |
119 |
else Synthesize(Voice, Pos, pSrc, i); |
else Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight); |
120 |
if (WrapLoop(f_LoopStart, f_LoopSize, loopEnd, Pos)) LoopCyclesLeft--; |
if (WrapLoop(f_LoopStart, f_LoopSize, loopEnd, Pos)) LoopCyclesLeft--; |
121 |
} |
} |
122 |
// render on without loop |
// render on without loop |
123 |
while (i < Samples) Synthesize(Voice, Pos, pSrc, i); |
while (i < Samples) Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight); |
124 |
} |
} |
125 |
else { // render loop (endless loop) |
else { // render loop (endless loop) |
126 |
while (i < Samples) { |
while (i < Samples) { |
127 |
if (CONSTPITCH) { |
if (CONSTPITCH) { |
128 |
const uint processEnd = Min(Samples, i + DiffToLoopEnd(loopEnd, Pos, PBbyPB) + 1); //TODO: instead of +1 we could also round up |
const uint processEnd = Min(Samples, i + DiffToLoopEnd(loopEnd, Pos, PBbyPB) + 1); //TODO: instead of +1 we could also round up |
129 |
while (i < processEnd) Synthesize(Voice, Pos, pSrc, i); |
while (i < processEnd) Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight); |
130 |
} |
} |
131 |
else Synthesize(Voice, Pos, pSrc, i); |
else Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight); |
132 |
WrapLoop(f_LoopStart, f_LoopSize, loopEnd, Pos); |
WrapLoop(f_LoopStart, f_LoopSize, loopEnd, Pos); |
133 |
} |
} |
134 |
} |
} |
135 |
} |
} |
136 |
else { // no looping |
else { // no looping |
137 |
while (i < Samples) { Synthesize(Voice, Pos, pSrc, i);} |
while (i < Samples) { Synthesize(Voice, Pos, pSrc, i, PanLeft, PanRight);} |
138 |
} |
} |
139 |
} |
} |
140 |
|
|
141 |
template<typename VOICE_T> |
template<typename VOICE_T> |
142 |
inline static void Synthesize(VOICE_T& Voice, void* Pos, sample_t* pSrc, uint& i) { |
inline static void Synthesize(VOICE_T& Voice, void* Pos, sample_t* pSrc, uint& i, const float* PanLeft, const float* PanRight) { |
143 |
Synthesize(pSrc, Pos, |
Synthesize(pSrc, Pos, |
144 |
Voice.pEngine->pSynthesisParameters[Event::destination_vco][i], |
Voice.pEngine->pSynthesisParameters[Event::destination_vco][i], |
145 |
Voice.pEngineChannel->pOutputLeft, |
Voice.pEngineChannel->pOutputLeft, |
146 |
Voice.pEngineChannel->pOutputRight, |
Voice.pEngineChannel->pOutputRight, |
147 |
i, |
i, |
148 |
Voice.pEngine->pSynthesisParameters[Event::destination_vca], |
Voice.pEngine->pSynthesisParameters[Event::destination_vca], |
149 |
&Voice.PanLeft, |
PanLeft, |
150 |
&Voice.PanRight, |
PanRight, |
151 |
Voice.FilterLeft, |
Voice.FilterLeft, |
152 |
Voice.FilterRight, |
Voice.FilterRight, |
153 |
Voice.pEngine->pBasicFilterParameters[i], |
Voice.pEngine->pBasicFilterParameters[i], |
224 |
} |
} |
225 |
} |
} |
226 |
|
|
227 |
inline static void Synthesize(sample_t* pSrc, void* Pos, float& Pitch, float* pOutL, float* pOutR, uint& i, float* Volume, float* PanL, float* PanR, Filter& FilterL, Filter& FilterR, biquad_param_t& bqBase, biquad_param_t& bqMain) { |
inline static void Synthesize(sample_t* pSrc, void* Pos, float& Pitch, float* pOutL, float* pOutR, uint& i, float* Volume, const float* PanL, const float* PanR, Filter& FilterL, Filter& FilterR, biquad_param_t& bqBase, biquad_param_t& bqMain) { |
228 |
switch (IMPLEMENTATION) { |
switch (IMPLEMENTATION) { |
229 |
// pure C++ implementation (thus platform independent) |
// pure C++ implementation (thus platform independent) |
230 |
case CPP: { |
case CPP: { |