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author | R. Belmont <rb6502@users.noreply.github.com> | 2018-06-07 16:07:11 -0400 |
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committer | GitHub <noreply@github.com> | 2018-06-07 16:07:11 -0400 |
commit | 3ef6b484b18c5e3d80ea43ae8ba36fc92ab9f849 (patch) | |
tree | 662b1bb1af71cecedc393a7ed927c5da671cbcd7 | |
parent | b66e57a15c28847d8ecda49fbe1c8cecf2af1d4f (diff) | |
parent | dc83d03588cb864a8410114a15f3402ddbb693ce (diff) |
Merge pull request #3644 from shattered/_0fdf87b
sblaster: direct DAC mode
-rw-r--r-- | src/devices/bus/isa/sblaster.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/devices/bus/isa/sblaster.cpp b/src/devices/bus/isa/sblaster.cpp index 55e6f1a6a40..4202bb896f4 100644 --- a/src/devices/bus/isa/sblaster.cpp +++ b/src/devices/bus/isa/sblaster.cpp @@ -5,7 +5,6 @@ ISA 8/16 bit Creative Labs Sound Blaster Sound Card TODO: - - implement DAC - DSP type is a MCS-51 family, it has an internal ROM that needs decapping; - implement jumpers DIP-SWs; @@ -327,6 +326,8 @@ void sb_device::process_fifo(uint8_t cmd) switch(cmd) { case 0x10: // Direct DAC + m_ldac->write(m_dsp.fifo[1] << 8); + m_rdac->write(m_dsp.fifo[1] << 8); break; case 0x14: // 8-bit DMA, no autoinit |