Long Filename Browser for ZX-UNO / esxDOS
- bob_fossil
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Re: New File Browser for ZX-UNO
New test version available here.
I've made some proof of concept changes to the SCR plugin. The plugin system now supports fetching the next or previous file from the browser. You can now use the 1 and 2 keys to move backwards and forwards between screens and SPACE to exit. I've also added an SCL plugin based on [mention]nihirash[/mention] 's scl2trd C source code. If you select a SCL file, the browser will try and convert it to a trimmed .TRD file and then autostart that file.
I've made some proof of concept changes to the SCR plugin. The plugin system now supports fetching the next or previous file from the browser. You can now use the 1 and 2 keys to move backwards and forwards between screens and SPACE to exit. I've also added an SCL plugin based on [mention]nihirash[/mention] 's scl2trd C source code. If you select a SCL file, the browser will try and convert it to a trimmed .TRD file and then autostart that file.
Re: New File Browser for ZX-UNO
Dear Bob,
I discovered a bug which maybe introduced from Final Version v0.11 to Final Version v0.12 and later up to latest v0.13-Test2:
I load your "New File Browser for ZX-UNO" from within "Dr. Slumps NMI navigator v.0.0.17" http://board.esxdos.org/viewtopic.php?pid=1584#p1584 via Hotkey J
This works with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.11 Final (Size=444 Bytes) renamed and copied to \SYS\nmi\old088.sys
But it don´t work anymore with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.12 Final (Size=412 Bytes)
neither with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.13-Test2 Final (Size=411 Bytes)
I discovered a bug which maybe introduced from Final Version v0.11 to Final Version v0.12 and later up to latest v0.13-Test2:
I load your "New File Browser for ZX-UNO" from within "Dr. Slumps NMI navigator v.0.0.17" http://board.esxdos.org/viewtopic.php?pid=1584#p1584 via Hotkey J
This works with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.11 Final (Size=444 Bytes) renamed and copied to \SYS\nmi\old088.sys
But it don´t work anymore with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.12 Final (Size=412 Bytes)
neither with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.13-Test2 Final (Size=411 Bytes)
- bob_fossil
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Re: New File Browser for ZX-UNO
The only change from v0.11 to v0.12 in the NMI.SYS was the usage of divMMC memory bank paging to avoid writing the contents of the RAM to the temp folder. Why this would cause issues with the other NMI browser, I've no idea. You could try using the files from the 'No_MMC_memory' folder and see if they work correctly with it to confirm if this is the cause of the problem. Or just use my browser as your default - the problem should go away then.Luzie wrote: ↑Sun Nov 08, 2020 7:14 pm Dear Bob,
I discovered a bug which maybe introduced from Final Version v0.11 to Final Version v0.12 and later up to latest v0.13-Test2:
I load your "New File Browser for ZX-UNO" from within "Dr. Slumps NMI navigator v.0.0.17" http://board.esxdos.org/viewtopic.php?pid=1584#p1584 via Hotkey J
This works with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.11 Final (Size=444 Bytes) renamed and copied to \SYS\nmi\old088.sys
But it don´t work anymore with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.12 Final (Size=412 Bytes)
neither with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.13-Test2 Final (Size=411 Bytes)
- bob_fossil
- Manic Miner
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- Joined: Mon Nov 13, 2017 6:09 pm
Re: New File Browser for ZX-UNO
Okay, so I created a new .hdf image with esxdos 0.8.8, the latest version of my NMI browser and v0.0.17 of Dr Slump's NMI browser. When I hit the NMI, I go into Dr Slump's NMI. I press J, the screen flips back to what it was before the NMI (with some extra code running in the screen) before my NMI browser appears. Seems to work fine here.Luzie wrote: ↑Sun Nov 08, 2020 7:14 pm Dear Bob,
I discovered a bug which maybe introduced from Final Version v0.11 to Final Version v0.12 and later up to latest v0.13-Test2:
I load your "New File Browser for ZX-UNO" from within "Dr. Slumps NMI navigator v.0.0.17" http://board.esxdos.org/viewtopic.php?pid=1584#p1584 via Hotkey J
This works with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.11 Final (Size=444 Bytes) renamed and copied to \SYS\nmi\old088.sys
But it don´t work anymore with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.12 Final (Size=412 Bytes)
neither with \SYS\NMI.SYS from your "New File Browser for ZX-UNO" v0.13-Test2 Final (Size=411 Bytes)
Code: Select all
/sys/nmi/old088.sys 441 bytes
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- Drutt
- Posts: 23
- Joined: Tue May 05, 2020 9:38 am
Re: New File Browser for ZX-UNO
Hi Bob,
Thank you for keeping on updating your file browser.
The .scl plugin is a very good idea and in my real Spectrum+3 it creates the .trd in only a few seconds. But the plugin fails to execute the .trd file after creating it (I get an error) and the .trd file has a 8.3 filename. Maybe the two issues are related. Not a big deal but maybe you can fix it.
Thank you for keeping on updating your file browser.
The .scl plugin is a very good idea and in my real Spectrum+3 it creates the .trd in only a few seconds. But the plugin fails to execute the .trd file after creating it (I get an error) and the .trd file has a 8.3 filename. Maybe the two issues are related. Not a big deal but maybe you can fix it.
- bob_fossil
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Re: New File Browser for ZX-UNO
Thanks! The SCL plugin will create the .trd filename from the 8.3 filename of the SCL file - I'm not adding long filename writing support. The .trd file should be slightly larger than the original .scl file if it worked correctly (you should see some lines in the border while it writes the file). Do you have a link or could you make the .scl file available that you tried to convert so I can investigate further? Thanks.pjrodriguez wrote: ↑Mon Nov 09, 2020 6:15 pm Hi Bob,
Thank you for keeping on updating your file browser.
The .scl plugin is a very good idea and in my real Spectrum+3 it creates the .trd in only a few seconds. But the plugin fails to execute the .trd file after creating it (I get an error) and the .trd file has a 8.3 filename. Maybe the two issues are related. Not a big deal but maybe you can fix it.
Re: New File Browser for ZX-UNO
Maybe I´ve done something wrong here. Which Emulator/Interface-Settings do you use for testing?bob_fossil wrote: ↑Mon Nov 09, 2020 6:15 pm Okay, so I created a new .hdf image with esxdos 0.8.8, the latest version of my NMI browser and v0.0.17 of Dr Slump's NMI browser. When I hit the NMI, I go into Dr Slump's NMI. I press J, the screen flips back to what it was before the NMI (with some extra code running in the screen) before my NMI browser appears. Seems to work fine here.Code: Select all
/sys/nmi/old088.sys 441 bytes
I´ve tried with SpecEmu (divMMC-Emulation only).
Maybe you could share your .HDF-File for comparison with my "compilation"? (Please send PM). Thank you!
- bob_fossil
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Re: New File Browser for ZX-UNO
I've had to switch over to Fuse. During development of the new browser features in v12 and later I found that SpecEmu didn't seem to emulate the divMMC's 128k of memory correctly (only the 32k needed for esxdos to run) which I'm now using for saving the RAM contents and plugins.Luzie wrote: ↑Mon Nov 09, 2020 6:25 pmMaybe I´ve done something wrong here. Which Emulator/Interface-Settings do you use for testing?bob_fossil wrote: ↑Mon Nov 09, 2020 6:15 pm Okay, so I created a new .hdf image with esxdos 0.8.8, the latest version of my NMI browser and v0.0.17 of Dr Slump's NMI browser. When I hit the NMI, I go into Dr Slump's NMI. I press J, the screen flips back to what it was before the NMI (with some extra code running in the screen) before my NMI browser appears. Seems to work fine here.Code: Select all
/sys/nmi/old088.sys 441 bytes
I´ve tried with SpecEmu (divMMC-Emulation only).
Maybe you could share your .HDF-File for comparison with my "compilation"? (Please send PM). Thank you!
Re: New File Browser for ZX-UNO
OK. I not tried it with Fuse yet. This maybe the problem I discovered. Not yet tested "No_MMC_Memory"-Version. I´ll keep you informed.bob_fossil wrote: ↑Mon Nov 09, 2020 6:30 pm I've had to switch over to Fuse. During development of the new browser features in v12 and later I found that SpecEmu didn't seem to emulate the divMMC's 128k of memory correctly (only the 32k needed for esxdos to run) which I'm now using for saving the RAM contents and plugins.
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- Drutt
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Re: New File Browser for ZX-UNO
The .trd file can't be executed when created after selecting the .scl file but it's always succesfully saved and can be executed later.
- bob_fossil
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Re: New File Browser for ZX-UNO
Okay, I've fixed the silly bug in the SCL plugin that was stopping auto start working. It will be in the next test release. Thanks for your feedback!pjrodriguez wrote: ↑Mon Nov 09, 2020 7:53 pm The .trd file can't be executed when created after selecting the .scl file but it's always succesfully saved and can be executed later.
Re: New File Browser for ZX-UNO
Thank you for the great .SCR viewer. Browsing with 1 and 2 is exactly what was needed... perfect for a nice slideshow of your favorite loading screen$
- bob_fossil
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Re: New File Browser for ZX-UNO
Glad you like it. You can thank [mention]velesoft[/mention] as he suggested the idea. It wasn't that difficult to add and now all the plugins can access the previous and next files if they need to.
Re: New File Browser for ZX-UNO
Which assembler do you use for the plugins ? Anything that would work on the commandline of windows 10 ?
- bob_fossil
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Re: New File Browser for ZX-UNO
The browser is developed with z88dk so it's the assembler that comes with that - z80asm. I'm using Ubuntu but you can get z88dk for Windows. I also have a copy of Pasmo on my machine and that will compile a plugin but you'll need to change the DEFC lines as Pasmo doesn't like them. So where you have something like plugin.asm:
Code: Select all
DEFC PLUGIN_ORG=$8000
DEFC PLUGIN_OK=1
DEFC PLUGIN_RESTORE_SCREEN=2
DEFC PLUGIN_RESTORE_BUFFERS=4
DEFC PLUGIN_NAVIGATE=8
DEFC PLUGIN_ERROR=128
DEFC PLUGIN_NAVIGATE_NEXT=1
DEFC PLUGIN_NAVIGATE_PREVIOUS=2
Code: Select all
PLUGIN_ORG equ $8000
PLUGIN_OK equ 1
PLUGIN_RESTORE_SCREEN equ 2
PLUGIN_RESTORE_BUFFERS equ 4
PLUGIN_NAVIGATE equ 8
PLUGIN_ERROR equ 128
PLUGIN_NAVIGATE_NEXT equ 1
PLUGIN_NAVIGATE_PREVIOUS equ
Code: Select all
pasmo sna.asm SNA
Re: New File Browser for ZX-UNO
Thank you. Got it working with the z88dk
Re: New File Browser for ZX-UNO
There is a bug in the browser when going through Screenshots with 1 and 2 and you go past the page of the selection (lets say you start on page 1 and then with 2 you go into page 2 or even furhter) when you go back out of the screenshot viewer with SPACE (or with 2 if you are on the last entry) the first page is displayed with no selection and it bugs from then on when you move around. You have to go back up one dir to make it ok again.
Re: New File Browser for ZX-UNO
DEFC SCR_SIZE=6912
if a screenshot has a size of 6144, it doesn't stop being a screenshot because of this. Or since it is black and white, does it mean segregation? BLM?)
Well, it doesn't show - well, okay.
I found a .SNA file that works very strangely in the EXP27 version in ZXUno - there is sound, and there is a border, but there is no image
Is it just me so broken? )
https://drive.google.com/file/d/15o9Fd9 ... sp=sharing
if a screenshot has a size of 6144, it doesn't stop being a screenshot because of this. Or since it is black and white, does it mean segregation? BLM?)
Well, it doesn't show - well, okay.
I found a .SNA file that works very strangely in the EXP27 version in ZXUno - there is sound, and there is a border, but there is no image
Is it just me so broken? )
https://drive.google.com/file/d/15o9Fd9 ... sp=sharing
- bob_fossil
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Re: New File Browser for ZX-UNO
Thanks for the report. I think I've fixed it. Took me longer to find and download enough .scr files to replicate the issue than it did to fix. It will be in the next test build.tom-cat wrote: ↑Thu Nov 12, 2020 5:35 pm There is a bug in the browser when going through Screenshots with 1 and 2 and you go past the page of the selection (lets say you start on page 1 and then with 2 you go into page 2 or even furhter) when you go back out of the screenshot viewer with SPACE (or with 2 if you are on the last entry) the first page is displayed with no selection and it bugs from then on when you move around. You have to go back up one dir to make it ok again.
- bob_fossil
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Re: New File Browser for ZX-UNO
All the .scr files I had previously encountered were all 6912 bytes so this seemed a sensible sanity check. What attribute value is typically used - INK 0 : PAPER 7 or PAPER 7 : INK 0 if the file doesn't specify colours?azesmbog wrote: ↑Thu Nov 12, 2020 8:32 pm DEFC SCR_SIZE=6912
if a screenshot has a size of 6144, it doesn't stop being a screenshot because of this. Or since it is black and white, does it mean segregation? BLM?)
Well, it doesn't show - well, okay.
I found a .SNA file that works very strangely in the EXP27 version in ZXUno - there is sound, and there is a border, but there is no image
Is it just me so broken? )
https://drive.google.com/file/d/15o9Fd9 ... sp=sharing
Does .snapload load your snapshot correctly? I'm just executing that dot command with the snapshot filename.
Re: New File Browser for ZX-UNO
The correct question.bob_fossil wrote: ↑Thu Nov 12, 2020 10:16 pm What attribute value is typically used - INK 0 : PAPER 7 or PAPER 7 : INK 0 if the file doesn't specify colours?
The Z80Stealth emulator loads such screenshots, but does not change the attributes, it would be reasonable to clear and set the standard attributes.
The very good BMP2SCR program loads such files without problems and does not reflect on the size of 6144.
Even in your program there are 2 such files, with hints Also, the bitmap font file is usually the same size, there information about the color is not important.
As far as I remember, other programs and emulators can save a file with a size of 6144. So this format has existed for a long time, but whether to support it or not is a master's business
- bob_fossil
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Re: New File Browser for ZX-UNO
New test version available here.
Plugin system now supports navigating to the first and last files in a folder. You can also return a status message from a plugin to tell the user information. Hopefully fixed the reported SCL plugin bug and navigation issues in the browser. Please check:
for the latest set of features and changes to the plugins as some of the keys have changed.
Oh and in other news - 30,000+ view for this topic.
Plugin system now supports navigating to the first and last files in a folder. You can also return a status message from a plugin to tell the user information. Hopefully fixed the reported SCL plugin bug and navigation issues in the browser. Please check:
Code: Select all
plugins/plugins_info.txt
Oh and in other news - 30,000+ view for this topic.
Re: New File Browser for ZX-UNO
Thank you. The bug with the navigation in the browser is fixed. I have modified the plugin a bit so it doesn't need CAPS SHIFT pressed for navigation, since I use it on a plain rubber 48k. Also added a crude way of automatically navigating to the next SCR file if nothing is pressed for a period of time, making an automatic slideshow Would be nice to be able to save some sort of configuration byte for a plugin so one could turn the automatic slideshow on/off with a key or something, but that is a tough one I think.
- bob_fossil
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Re: New File Browser for ZX-UNO
You can still access the esxdos api from the plugin so there's nothing stopping you writing a byte or bytes from the plugin on exit and saving them to the /BIN/BPLUGINS folder and then loading them back on next startup.tom-cat wrote: ↑Sun Nov 15, 2020 5:48 pm Thank you. The bug with the navigation in the browser is fixed. I have modified the plugin a bit so it doesn't need CAPS SHIFT pressed for navigation, since I use it on a plain rubber 48k. Also added a crude way of automatically navigating to the next SCR file if nothing is pressed for a period of time, making an automatic slideshow Would be nice to be able to save some sort of configuration byte for a plugin so one could turn the automatic slideshow on/off with a key or something, but that is a tough one I think.
Re: New File Browser for ZX-UNO
Good idea.bob_fossil wrote: ↑Sun Nov 15, 2020 5:57 pm You can still access the esxdos api from the plugin so there's nothing stopping you writing a byte or bytes from the plugin on exit and saving them to the /BIN/BPLUGINS folder and then loading them back on next startup.
btw. would be nice to have common navigation handling in the plugins as it is in the browser. Maybe a way to include the code that reads the configuration for the keys and a routine that scans them and returns if one of the navigation keys were pressed ? Possibly too much hassle, but if it is simple to do would be nice.