ps/noiseplug
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switch arpeggio to other note table, not sure if want

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This commit is contained in:
Joachim Fenkes 2012-07-31 23:54:32 +02:00
parent 11712de1fb
commit 4378f617a3
1 changed files with 9 additions and 6 deletions
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15
win/main.cpp
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@ -14,15 +14,17 @@ int arpeggio[][4] = {
}; };
int arpseq[16] = { 0, 0, 1, 1, 2, 2, 4, 3, 0, 0, 1, 1, 2, 3, 4, 4 }; int arpseq[16] = { 0, 0, 1, 1, 2, 2, 4, 3, 0, 0, 1, 1, 2, 3, 4, 4 };
static inline unsigned char voice_arp(unsigned long i)
{
return (((i << 1) / (notes[arpeggio[arpseq[(i >> 13) & 15]][(i >> 8) & 3]] >> 2)) & 1) << 7;
}
int notes2[25] = { 134, 142, 150, 159, 169, 179, 189, 201, 213, 225, 239, 253, 268, 284, 301, 319, 338, 358, 379, 401, 425, 451, 477, 506, 536 }; int notes2[25] = { 134, 142, 150, 159, 169, 179, 189, 201, 213, 225, 239, 253, 268, 284, 301, 319, 338, 358, 379, 401, 425, 451, 477, 506, 536 };
int bassbeat[8] = { 0, 0, 1, 0, 0, 1, 0, 1 }; int bassbeat[8] = { 0, 0, 1, 0, 0, 1, 0, 1 };
int bassline[16] = { 12, 12, 15, 10, 12, 12, 17, 10, 12, 12, 15, 7, 8, 8, 3, 7 }; int bassline[16] = { 12, 12, 15, 10, 12, 12, 17, 10, 12, 12, 15, 7, 8, 8, 3, 7 };
static inline unsigned char voice_arp(unsigned long i)
{
int note = notes2[12 + arpeggio[arpseq[(i >> 13) & 15]][(i >> 8) & 3]];
return (((i * note) >> 5) & 128) - 1;
// return (((i << 1) / (notes[arpeggio[arpseq[(i >> 13) & 15]][(i >> 8) & 3]] >> 2)) & 1) << 7;
}
static inline unsigned char voice_bass(unsigned long i) static inline unsigned char voice_bass(unsigned long i)
{ {
int note = notes2[bassline[(i >> 13) & 15]]; int note = notes2[bassline[(i >> 13) & 15]];
@ -36,7 +38,8 @@ void fill(char *data)
for (int j = 0; j < 4096; j++) for (int j = 0; j < 4096; j++)
{ {
data[j] = (voice_bass(i) >> 1);// + (voice_arp(i) >> 2); unsigned char sample = /*(voice_bass(i) >> 1) + */(voice_arp(i) >> 1);
data[j] = sample - 128;
i++; i++;
} }
} }