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8bitworkshop/emsrc/votrax/main.c

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2017-04-04 13:09:48 +00:00
#include <unistd.h>
#include "votrax.h"
static double ratio = 1.0;
static int votrax_sync_samples = 0;
static int votrax_written = FALSE;
static int votrax_written_byte = 0x3f;
static char VOTRAXSND_busy = 0;
void VOTRAXSND_PutByte(UBYTE byte)
{
/* put byte to voice box */
votrax_sync_samples = (int)((1.0/ratio)*(double)Votrax_Samples((votrax_written_byte&0x3f), (byte&0x3f), votrax_sync_samples));
votrax_written = TRUE;
votrax_written_byte = byte;
if (!VOTRAXSND_busy) {
VOTRAXSND_busy = TRUE;
}
}
int main(int argc, char** argv) {
struct Votrax_interface interface;
SWORD buf[2048];
if (Votrax_Start(&interface)) {
return 1;
}
VOTRAXSND_PutByte(0xc);
Votrax_Update(0, buf, sizeof(buf)/sizeof(SWORD));
write(STDOUT_FILENO, &buf, sizeof(buf));
Votrax_Stop();
return 0;
}