493

sb_voice_init()
{
	 extern  char far * near voice_drv;
	 int i;

	 if ( ! GetEnvSetting() )
	 {
		  if (sbc_check_card() & 4)
		  {
				if (sbc_test_int())
				{
					 if (sbc_test_dma() >= 0)
					 {
						  if ((voice_drv = LoadDriver("CT-VOICE.DRV")) != 0)
						  {
								if (!ctvm_init())
								{
									ctvm_speaker(1);
									return(0);
								}
						  }
						  else
						  {
							  printf("Error loading CT-VOICE.DRV!\n");
							  return(1);
						  }
					 }
					 else
					 {
						  printf("Error on DMA channel.\n");
						  return(1);
					 }
				}
				else
				{
					 printf("Error on interrupt.\n");
					 return(1);
				}
		  }
		  else
		  {
				printf("Sound Blaster Card not found or wrong I/O settings.\n") ;
				return(1);
		  }
	 }
	 else
	 {
		  printf("BLASTER environment not set or incomplete or invalid.\n");
		  return(1);
	 }
}

sb_voice_exit()
{
	ctvm_speaker(0);
	ctvm_terminate();
}

playsample(char far *buf, char wait)
{
	ctvm_stop();

	buf += ((VOCHDR far *)buf)->voice_offset ;
	ctvm_output(buf);

	if(wait)
	   while(ct_voice_status != 0);

}
.

0