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Emulacija PC na PC-u.

yooyo

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Cudan naziv :)
Elem.. imam nekoliko starih DOS demoa (eastgate) koje bih hteo da prebacim u AVI i okacim na YouTube ali imam problem kako to da odradim na modernim masinama. Treba mi emulator ili virtuelna masina kojoj mogu da:
- podesavam brzinu emulacije
- snimam video i zvuk u AVI file
- podrzava emulaciju VESA standarda
- podrzava zvuk (SB ili GUS)

Pokusao sam:
- Virtual Box: nema podesavanja brzine emulacije, nemogu da snimim video i zvuk
- VMWare: Ponasa se jos losije od VB
- DOSBox: cudno se ponasa.. tj. povremeno radi brze, povremeno radi sporije, snimanje videa ne radi kako treba

Pokusao sam da koristim FRAPS i TAKSI ali nijedan od njih ne radi posao. TAKSI se zakaci na aplikaciju i snimi video (veoma lose) ali ne podrzava zvuk. Sa druge strabe FRAPS uopste nije u stanju da se zakaci na aplikaciju. Npr. DOSBox ima OpenGL output, ali fraps ga detektuje samo do pocetka demo-a. Cim demo prebaci grafiku u 320x200, Fraps se otkaci od app.
 
Mislim da ces najbolje proci sa DOSbox-om. Samo ces morati da ga bas dobro nastelujes
Obrati paznju na CPU deo gde regulises brzinu.
Evo ti primer mog config-a
Kod:
[sdl]
# fullscreen -- Start dosbox directly in fullscreen.
# fulldouble -- Use double buffering in fullscreen.
# fullresolution -- What resolution to use for fullscreen: original or fixed size (e.g. 1024x768).
# windowresolution -- Scale the window to this size IF the output device supports hardware scaling.
# output -- What to use for output: surface,overlay,opengl,openglnb,ddraw.
# autolock -- Mouse will automatically lock, if you click on the screen.
# sensitiviy -- Mouse sensitivity.
# waitonerror -- Wait before closing the console if dosbox has an error.
# priority -- Priority levels for dosbox: lowest,lower,normal,higher,highest.
#                        Second entry behind the comma is for when dosbox is not focused/minimized.
# mapperfile -- File used to load/save the key/event mappings from.
# usescancodes -- Avoid usage of symkeys, might not work on all operating systems.

fullscreen=false
fulldouble=false
fullresolution=original
windowresolution=original
output=ddraw
autolock=false
sensitivity=100
waitonerror=true
priority=higher,normal
mapperfile=mapper.txt
usescancodes=true

[dosbox]
# language -- Select another language file.
# memsize -- Amount of memory dosbox has in megabytes.
# machine -- The type of machine tries to emulate:hercules,cga,tandy,pcjr,vga.
# captures -- Directory where things like wave,midi,screenshot get captured.

language=
machine=vga
captures=capture
memsize=16

[render]
# frameskip -- How many frames dosbox skips before drawing one.
# aspect -- Do aspect correction, if your output method doesn't support scaling this can slow things down!.
# scaler -- Scaler used to enlarge/enhance low resolution modes.
#                  Supported are none,normal2x,normal3x,advmame2x,advmame3x,advinterp2x,advinterp3x,tv2x,tv3x,rgb
2x,rgb3x,scan2x,scan3x.

frameskip=1
aspect=false
scaler=normal2x

[cpu]
# core -- CPU Core used in emulation: simple,normal,full,dynamic.
# cycles -- Amount of instructions dosbox tries to emulate each millisecond.
#                  Setting this higher than your machine can handle is bad!
#                  You can also let DOSBox guess the correct value by setting it to auto.
#                  Please note that this guessing feature is still experimental.
# cycleup   -- Amount of cycles to increase/decrease with keycombo.
# cycledown     Setting it lower than 100 will be a percentage.

core=dynamic
cycles=auto
cycleup=500
cycledown=20

[mixer]
# nosound -- Enable silent mode, sound is still emulated though.
# rate -- Mixer sample rate, setting any devices higher than this will
#                probably lower their sound quality.
# blocksize -- Mixer block size, larger blocks might help sound stuttering
#                         but sound will also be more lagged.
# prebuffer -- How many milliseconds of data to keep on top of the blocksize.

nosound=false
rate=22050
blocksize=2048
prebuffer=10

[midi]
# mpu401          -- Type of MPU-401 to emulate: none, uart or intelligent.
# device          -- Device that will receive the MIDI data from MPU-401.
#                               This can be default,alsa,oss,win32,coreaudio,none.
# config          -- Special configuration options for the device. In Windows put
#                               the id of the device you want to use. See README for details.

mpu401=intelligent
device=default
config=

[sblaster]
# sbtype -- Type of sblaster to emulate:none,sb1,sb2,sbpro1,sbpro2,sb16.
# sbbase,irq,dma,hdma -- The IO/IRQ/DMA/High DMA address of the soundblaster.
# mixer -- Allow the soundblaster mixer to modify the dosbox mixer.
# oplmode -- Type of OPL emulation: auto,cms,opl2,dualopl2,opl3.
#                       On auto the mode is determined by sblaster type.
#                       All OPL modes are 'Adlib', except for CMS.
# oplrate -- Sample rate of OPL music emulation.

sbtype=sb16
sbbase=220
irq=5
dma=1
hdma=5
mixer=true
oplmode=auto
oplrate=22050

[gus]
# gus -- Enable the Gravis Ultrasound emulation.
# gusbase,irq1,irq2,dma1,dma2 -- The IO/IRQ/DMA addresses of the 
#                       Gravis Ultrasound. (Same IRQ's and DMA's are OK.)
# gusrate -- Sample rate of Ultrasound emulation.
# ultradir -- Path to Ultrasound directory.  In this directory
#                        there should be a MIDI directory that contains
#                        the patch files for GUS playback.  Patch sets used
#                        with Timidity should work fine.

gus=false
gusrate=22050
gusbase=240
irq1=5
irq2=5
dma1=3
dma2=3
ultradir=C:\ULTRASND

[speaker]
# pcspeaker -- Enable PC-Speaker emulation.
# pcrate -- Sample rate of the PC-Speaker sound generation.
# tandy -- Enable Tandy Sound System emulation (off,on,auto).
#                 For auto Tandysound emulation is present only if machine is set to tandy.
# tandyrate -- Sample rate of the Tandy 3-Voice generation.
# disney -- Enable Disney Sound Source emulation.

pcspeaker=true
pcrate=22050
tandy=auto
tandyrate=22050
disney=true

[bios]
# joysticktype -- Type of joystick to emulate: none, 2axis, 4axis,
#                                fcs (Thrustmaster) ,ch (CH Flightstick).
#                                none disables joystick emulation.
#                                2axis is the default and supports two joysticks.

joysticktype=2axis

[serial]
# serial1-4 -- set type of device connected to com port.
#                         Can be disabled, dummy, modem, directserial.
#                         Additional parameters must be in the same line in the form of
#                         parameter:value. Parameters for all types are irq, startbps, bytesize,
#                         stopbits, parity (all optional).
#                         for directserial: realport (required).
#                         for modem: listenport (optional).
#                         Example: serial1=modem listenport:5000

serial1=dummy
serial2=dummy
serial3=disabled
serial4=disabled

[dos]
# xms -- Enable XMS support.
# ems -- Enable EMS support.
# umb -- Enable UMB support (false,true,max).

xms=true
ems=true
umb=true

[ipx]
# ipx -- Enable ipx over UDP/IP emulation.

ipx=true

[autoexec]
# Lines in this section will be run at startup.
 
Da li sam DosBox formira taj config fajl , pri instaliranju ? (ja sam moj config fajl izmenio kao Stator sto ima , i radi ok , al me zanima ovo sto priupitah )...
 
Vrh Dno