lxdream.org :: lxdream/src/aica/audio.c r242:04f5cdb68d8e

filename	src/aica/audio.c
changeset	242:04f5cdb68d8e
prev	111:230243c2b520
next	431:248dd77a9e44
author	nkeynes
date	Wed Jan 03 09:00:17 2007 +0000 (17 years ago)
permissions	-rw-r--r--
last change	Adjust timers when they're read rather than waiting until the next time slice. Also temporarily cut the CPU time by 4. Initialize the FRQCR register to 0x0E0A for convenience

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     1.1 --- a/src/aica/audio.c	Thu Mar 16 12:41:59 2006 +0000
     1.2 +++ b/src/aica/audio.c	Wed Jan 03 09:00:17 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: audio.c,v 1.6 2006-03-16 12:41:59 nkeynes Exp $
     1.6 + * $Id: audio.c,v 1.7 2006-12-15 10:19:49 nkeynes Exp $
     1.7   * 
     1.8   * Audio mixer core. Combines all the active streams into a single sound
     1.9   * buffer for output. 
    1.10 @@ -25,7 +25,7 @@
    1.11  #include <string.h>
    1.12  
    1.13  #define NUM_BUFFERS 3
    1.14 -#define MS_PER_BUFFER 1000
    1.15 +#define MS_PER_BUFFER 50
    1.16  
    1.17  #define BUFFER_EMPTY   0
    1.18  #define BUFFER_WRITING 1