Search found 427 matches
- Tue Oct 01, 2019 11:03 pm
- Forum: Software
- Topic: ZXPand Organizer
- Replies: 17
- Views: 11498
ZXPand Organizer
Hi All; ZXPand Organizer is a program that allows a ZX-81 with ZXPand or ZXPand+ interface to create a "project" of related files. It is a way of organizing files on the SD card, or emulator that supports the ZXPand. It is very similar, in some ways, to an old style MS-DOS frontend. See the enclosed...
- Sat Sep 28, 2019 11:01 pm
- Forum: GAMES
- Topic: Cross Chase, New Hi-Res Game
- Replies: 1
- Views: 3666
- Tue Sep 17, 2019 8:34 pm
- Forum: Emulators
- Topic: [Vb81] Test release.
- Replies: 72
- Views: 67307
Re: [Vb81] Disassembler Bugs
When looking at a disassembled listing forward jumps are always off by one, they don't match the opcodes. For example, 20;01 is listed as JR +2 instead of JR +1, this can be confusing if you don't remember that. On the other hand backward jumps are listed correctly. Bitwise manipulations involving I...
- Mon Sep 09, 2019 11:06 pm
- Forum: Emulators
- Topic: [Vb81] Test release.
- Replies: 72
- Views: 67307
Re: [Vb81] SCR load bug
When loading back a saved SCR file it will ovewrite the beginning of the VARS area. This is because the saved XXXX.scr file is 793 bytes when it should be 792 bytes. This is not a new bug it's been around for awhile, I just thought I'd mention it. It can cause problems at times.
Regards;
Greg
Regards;
Greg
- Sat Sep 07, 2019 7:48 pm
- Forum: Emulators
- Topic: [Vb81] Test release.
- Replies: 72
- Views: 67307
Re: [Vb81] Bug Report Error 91
This is more of an annoyance than a bug. It occurs when loading the program and a folder is not found. It prints the message then crashes out. Then reloading it works, must update the ini file before crashing.
Regards;
Greg
Regards;
Greg
- Thu Aug 15, 2019 10:15 pm
- Forum: Emulators
- Topic: [Vb81] Test release.
- Replies: 72
- Views: 67307
Re: [Vb81] Test release. Bug Report
This is a weird bug, see the attached picture. Almost seems like it's corrupting the ROM image somehow.
Regards;
Greg
Regards;
Greg
- Mon Jul 08, 2019 10:13 pm
- Forum: Software
- Topic: Crippled Software*SOLVED*
- Replies: 19
- Views: 10241
Re: Crippled Software
This is a problem with ZXPand not the program. When generating standard ZX81 type characters SHREB expects to find the character patterns at $1E00, which are are no longer there because of the ZXPand overlay ROM. Pseudo-hi-res programs also have a similar problem. Try loading the program with the /x...
- Tue Jul 02, 2019 10:18 pm
- Forum: Software
- Topic: Crippled Software*SOLVED*
- Replies: 19
- Views: 10241
Re: Crippled Software
Here it is with SHREB version 3. I haven't actually tried to figure out how the use the program, but the screen shot shows that SHREB version 3 is working.
Regards;
Greg
Regards;
Greg
- Fri Jun 28, 2019 9:13 pm
- Forum: Software
- Topic: Crippled Software*SOLVED*
- Replies: 19
- Views: 10241
Re: Crippled Software
Horizontal coords are based on byte positions while vertical coords are based on pixel rows. The max horizontal pixel coord is 255.
More info about SHREB can be found here...
viewtopic.php?f=10&t=1441&p=15136&hilit=shreb#p15136
Regards;
Greg
More info about SHREB can be found here...
viewtopic.php?f=10&t=1441&p=15136&hilit=shreb#p15136
Regards;
Greg
- Fri Jun 28, 2019 12:32 am
- Forum: Software
- Topic: Crippled Software*SOLVED*
- Replies: 19
- Views: 10241
Re: Crippled Software
An error code of "V" indicates a vertical plot parameter is out of range, greater than 191.
Likewise an error code "H" indicates a horizontal plot parameter is out of range.
Regards;
Greg
Likewise an error code "H" indicates a horizontal plot parameter is out of range.
Regards;
Greg