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Fix bug with DSP ver2.0, frequency reduced from 44100 to 22050

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This commit is contained in:
Andrey A. Chernov 1994-02-20 09:37:27 +00:00
parent d0251643c1
commit 5503c7e948
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=1181
1 changed files with 6 additions and 2 deletions
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8
sys/i386/isa/sound/sb_dsp.c
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@ -132,7 +132,8 @@ static volatile int irq_mode = IMODE_NONE; /* IMODE_INPUT, IMODE_OUTPUT
* or IMODE_NONE */
static volatile int irq_ok = 0;
static int dsp_model = 1; /* 1=SB, 2=SB Pro */
static int dsp_model = 1; /* DSP version */
static int dsp_mono = 1; /* 1 SB, 0 SB Pro */
static int duplex_midi = 0;
static int my_dev = 0;
@ -357,7 +358,7 @@ dsp_set_stereo (int mode)
{
dsp_stereo = 0;
if (dsp_model == 1)
if (dsp_mono == 1)
return 0; /* Sorry no stereo */
if (mode && midi_busy)
@ -1261,10 +1262,13 @@ sb_dsp_init (long mem_start, struct address_info *hw_config)
}
}
}
if (major == 2)
dsp_model = 2;
#ifndef EXCLUDE_SBPRO
if (detect_mixer ())
{
dsp_mono = 0;
sprintf (sb_dsp_operations.name, "SoundBlaster Pro %d.%d", major, minor);
init_mixer ();
#if SBC_DMA < 4