33 lines
718 B
C++
33 lines
718 B
C++
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#include "genesisext.h"
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#include <math.h>
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int DivPlatformGenesisExt::dispatch(DivCommand c) {
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if (c.chan<2) {
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return DivPlatformGenesis::dispatch(c);
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}
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if (c.chan>5) {
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c.chan-=3;
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return DivPlatformGenesis::dispatch(c);
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}
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printf("HANDLE: %d %d %d %d\n",c.cmd,c.chan,c.value,c.value2);
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switch (c.cmd) {
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case DIV_CMD_NOTE_ON:
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chan[c.chan].freq=16.4f*pow(2.0f,((float)c.value/12.0f));
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chan[c.chan].active=true;
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break;
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case DIV_CMD_NOTE_OFF:
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chan[c.chan].active=false;
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break;
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case DIV_CMD_VOLUME:
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chan[c.chan].vol=c.value;
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break;
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default:
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break;
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}
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return 1;
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}
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void DivPlatformGenesisExt::tick() {
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DivPlatformGenesis::tick();
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}
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