lxdream.org :: lxdream/src/aica/audio.h r1089:a3984d242909

filename	src/aica/audio.h
changeset	1089:a3984d242909
prev	1024:c67f2d61ab97
next	1296:30ecee61f811
author	nkeynes
date	Mon Dec 07 08:59:50 2009 +1000 (14 years ago)
permissions	-rw-r--r--
last change	Mask audio RAM accesses from the mixer to ensure they're in bounds. Uncertain if this is correct (vs eg zero-fill), but it's at least consistent with the masking of the channel start position.

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     1.1 --- a/src/aica/audio.h	Sat Jun 13 00:50:48 2009 +0000
     1.2 +++ b/src/aica/audio.h	Mon Dec 07 08:59:50 2009 +1000
     1.3 @@ -43,6 +43,7 @@
     1.4  
     1.5  #define AUDIO_FMT_16ST (AUDIO_FMT_16BIT|AUDIO_FMT_STEREO)
     1.6  #define AUDIO_FMT_FLOATST (AUDIO_FMT_FLOAT|AUDIO_FMT_STEREO)
     1.7 +#define AUDIO_MEM_MASK 0x1FFFFF
     1.8  
     1.9  #define DEFAULT_SAMPLE_RATE 44100
    1.10  #define DEFAULT_SAMPLE_FORMAT AUDIO_FMT_16ST