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Where In Space Is Carmen Sandiego black screen

Open Die4Ever opened this issue 1 year ago • 21 comments

Describe the bug for Where In Space Is Carmen Sandiego, I only see a black screen, but it shows instructions are running

To Reproduce You can easily reproduce this with the shareware demo

https://archive.org/details/msdos_WISPACE_shareware - direct download link: https://archive.org/download/msdos_WISPACE_shareware/WISPACE.zip

C:\Users\die4e\Downloads\Spice86 Release\Release\net7.0\win-x64>Spice86.exe -e "C:\Games\carmen sandiego\msdos_WISPACE_shareware\WISPACE\demo.exe"
[2022-12-03 23:10:58.285 -06:00 ERR {"SourceContext": "Spice86.Core.Emulator.InterruptHandlers.Dos.DosMemoryManager"}] Could not find any MCB to fit 65535.
[2022-12-03 23:10:58.314 -06:00 ERR {"SourceContext": "Spice86.Core.Emulator.InterruptHandlers.Dos.DosInt21Handler"}] DOS operation failed with an error. Int will return to 0x143B:0x2A76/0x16E26. . State is Cycles=2668 CS:IP=0xF000:0x20/0xF0020 EAX=0x48A4 EBX=0xFFFF ECX=0x200 EDX=0xFFFF ESI=0x32A8 EDI=0x32A8 EBP=0x81DC ESP=0x80CE SS=0x2972 DS=0x2972 ES=0xFFFF FS=0x0 GS=0x0 flags=0x7086 (    S  P )
[2022-12-03 23:10:58.327 -06:00 ERR {"SourceContext": "Spice86.Core.Emulator.InterruptHandlers.Dos.DosMemoryManager"}] MCB {"FileName": "", "PspSegment": 4080, "Size": 28266, "TypeField": 90, "UsableSpaceSegment": 12693, "IsFree": false, "IsLast": true, "IsNonLast": false, "IsValid": true, "BaseAddress": 203072, "Memory": {"CurrentlyWritingByte": 114, "Ram": "37013223000000000000000000000000... (1048576 bytes)", "Size": 1048576, "UInt8": {"$type": "UInt8Indexer"}, "UInt16": {"$type": "UInt16Indexer"}, "UInt32": {"$type": "UInt32Indexer"}, "$type": "Memory"}, "$type": "DosMemoryControlBlock"} is too small for requested size 65535.
[2022-12-03 23:10:58.353 -06:00 ERR {"SourceContext": "Spice86.Core.Emulator.InterruptHandlers.Dos.DosInt21Handler"}] DOS operation failed with an error. Int will return to 0x143B:0x298D/0x16D3D. . State is Cycles=2766 CS:IP=0xF000:0x20/0xF0020 EAX=0x4A50 EBX=0xFFFF ECX=0x4 EDX=0x9000 ESI=0x2B67 EDI=0x0 EBP=0x80CA ESP=0x80BA SS=0x2972 DS=0x3195 ES=0x3195 FS=0x0 GS=0x0 flags=0x7086 (    S  P )

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I'm using Windows 10, I downloaded the latest release from commit https://github.com/OpenRakis/Spice86/commit/1a3cfc9b8606445333889ac3592164b2a21ada82

Die4Ever avatar Dec 04 '22 05:12 Die4Ever