[sdl]
output=opengl
# keep scheduling priority when unfocused -- the default (higher,normal)
# demotes DOSBox in the background, adding latency that blows the RIO's
# few-ms ACK deadline (confirmed: hands-off run = zero dropouts).
# higher,higher not highest: HIGH_PRIORITY_CLASS starved the host desktop;
# with the retry patches (v3 33ms idle window + v4 0.5s retry) a rare
# dropout self-recovers, so ABOVE_NORMAL both ways is the better trade.
priority=higher,higher
[dosbox]
memsize=32
machine=svga_s3
[cpu]
core=dynamic
cputype=pentium
cycles=max
[serial]
# RIO on COM1 with the low-latency options (rxpollus/rxburst) so the board's
# few-ms ACK deadline is met; plasma COM2 later.
serial1=directserial realport:COM1 rxpollus:100 rxburst:16
serial2=disabled
[autoexec]
mount c "C:\VWE\TeslaRel410\ALPHA_1"
c:
cd \REL410\BT
set VIDEOFORMAT=svga
set BLASTER=A220 I5 D1 H5 P330 T6
set TEMP=c:\
rem gauges (15MB heap + 640x480x16) AND the RIO -- active mission so pal0's
rem palette-animation can be watched for selective flashing.
set HEAPSIZE=15000000
set L4GAUGE=640x480x16
call setenv.bat r f n g
32rtm.exe -x
btl4opt.exe -egg test.egg
32rtm.exe -u
echo ALPHA1-RUN-DONE
pause