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Roland mpu-401 windows 3.11 dosbox
Roland mpu-401 windows 3.11 dosbox














# title: Additional text to place in the title bar of the window # language: Select another language file. # overscan: Width of overscan border (0 to 10). # usescancodes: Avoid usage of symkeys, might not work on all operating systems. Resetmapper only works with the default value. # mapperfile: File used to load/save the key/event mappings from. # Possible values: lowest, lower, normal, higher, highest, pause. # pause is only valid for the second entry. Second entry behind the comma is for when dosbox is not focused/minimized. # waitonerror: Wait before closing the console if dosbox has an error. # autolock: Mouse will automatically lock, if you click on the screen. # Possible values: surface, overlay, opengl, openglnb, openglhq, ddraw. # output: What video system to use for output. # windowresolution: Scale the window to this size IF the output device supports hardware scaling. # If you end up with small window on a large screen, try an output different from surface. # Using your monitor's native resolution with aspect=true might give the best results. # fullresolution: What resolution to use for fullscreen: original, desktop or a fixed size (e.g. It can reduce screen flickering, but it can also result in a slow DOSBox. # fulldouble: Use double buffering in fullscreen. # fullscreen: Start dosbox directly in fullscreen. # sst: Enable/Disable logging of this type. # pci: Enable/Disable logging of this type. # io: Enable/Disable logging of this type. # misc: Enable/Disable logging of this type. # gui: Enable/Disable logging of this type. # bios: Enable/Disable logging of this type. # mouse: Enable/Disable logging of this type. # pic: Enable/Disable logging of this type. # keyboard: Enable/Disable logging of this type. # pit: Enable/Disable logging of this type. # dosmisc: Enable/Disable logging of this type. # exec: Enable/Disable logging of this type. # ioctl: Enable/Disable logging of this type. # files: Enable/Disable logging of this type. # fcb: Enable/Disable logging of this type. # paging: Enable/Disable logging of this type. # cpu: Enable/Disable logging of this type. # fpu: Enable/Disable logging of this type. # dma_control: Enable/Disable logging of this type. # sblaster: Enable/Disable logging of this type. # int10: Enable/Disable logging of this type. # vgamisc: Enable/Disable logging of this type. # vgagfx: Enable/Disable logging of this type. # Possible values: true, false, debug, normal, warn, error, fatal, never. # vga: Enable/Disable logging of this type. # logfile: file where the log messages will be saved to # To write out ALL options, use command 'config -all' with -wc or -writeconf options. # They are used to (briefly) document the effect of each option. # Lines starting with a # are comment lines and are ignored by DOSBox. (Please use the latest version of DOSBox) # This is the configuration file for DOSBox DOSBox-X. * sb bugfix: "goldplay" mode should not spam the debug log if an errantĭOS application forgets or is unable to acknowledge the Sound Blaster Possible undocumented Gravis Ultrasound behavior when treated in this This hack and the odd behavior noted raises questions on For more information see Issue TrackerĮntry #157. Stops a voice by writing 0xFF to Voice Control, which prior to the hackĬaused the demo to crash from NOT handling the wave IRQ that the GUS Whether or not any GUS interrupts will happen. IRQ and pending wave IRQ shall not affect the WaveIRQ bitmask and Voice Control sets bits to stop a voice, then the bits to enable wave * gravis ultrasound hack for RealTech "Dimension" demo: if a write to Waiting for the DSP to busy cycle between commands. Hung up in it's own interrupt handler while programming a new DSP block, Is playing audio via DMA, or if the DSP *was* playing audio via DMA. * sound blaster: for non-sb16 cards, run the busy cycle if either the DSP Permit writing bit 7 and causing a voice IRQ even if stopped. * Remove RealTech "Dimension" GUS hack, the real hardware actually does

#ROLAND MPU 401 WINDOWS 3.11 DOSBOX UPDATE#

* gus emulation: update to reflect undocumented voice IRQ behavior when Yet continue playing music without drowing in GUS interrupts. The demo can blindly write 0xFF to Voice Control, trigger an IRQ, and "Dimension" demo, GUS hardware behavior implemented here is the reason Voice is acknowledged through register 8Fh. Register 8Fh to answer it, further voice IRQs are not sent until the Hardware that if a voice IRQ fires and the handler does not read Re-firing events already listed as pending (which brings emulationĬloser to actual GUS hardware behavior). Only fires an IRQ for status bits that changed to 1, rather than * gus: consolidate port 2X6 and IRQ dispatch masking. Pending bit does not un-stuck a stuck voice. * gus: try to match observed wave/ramp IRQ behavior where diddling the














Roland mpu-401 windows 3.11 dosbox