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BUG in zxspin and SpecEmu - read Loading speed in WAV fileI'm created a new save, but it can run at 44.1 KHz, to test it, i make a new file from WAV 44.1 KHz to 88.2 KHz. Load this file in a emulator zx-spin…
... think the emulator only read 16 bits, and not 32 bits ... -
In Java for ZXHi All I am glad to notify you that I have opened the sources of my J2Z80 translator (0.1 version) which allows to use Java toolchain to generate Z8…
... /> it supports: int (16 bit signed), short(16 bit signed),char (8 ... -
New dual floppy disk drives sets offered on eBayI just offered my new dual floppy sets on eBay: [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=180850230689[/url] Included is the dual fl…
... : Drive select 2
- Pin 16: Motor on
A ... : Drive select A
- Pin 16: Motor enable B
uMIA games from Masters Games (Miguel Angel Montejo Raez)These games are MIA, according to his website: (there are even print outs from the Speccy printer that he still keeps, and that can be seen in the li…
... ]http://www.bytemaniacos.com/?page_id=16[/url]
-Black Dragon ...Micro Adventurer February 1985 (Num. 16)Hello, I only need this number to complete the collection. Shipping would be to Spain thought i have UK address too. Thank you.
Hello,
I only need this number to complete the collection.
Shipping would be to Spain thought i have UK address too.
Thank you.Difficult to find upper RAM fault.I've recently repaired an issue 3B 48K Spectrum that had a tricky to diagnose upper RAM fault, so I thought I'd post a report of what I found here. …
... , a PCB track repair, a 16 pin socket and 4164, this ...Games Club 16/4/12sorry a day late with this, the days seem to be mingling into one another for me. Road Race - Ocean Software Ltd Insurgency - CCS Ninja Hamster -…
sorry a day late with this, the days seem to be mingling into one another for me.
Road Race - Ocean Software Ltd
Insurgency - CCS
Ninja Hamster - CRL Group PLC
enjoyOptimize this: Distance CalculationBased on a taylor series expansion, suggested by NA_TH_AN, I've got this so far, which is far far faster than SQR(X^2+y^2) Formula is: in a right an…
... of A and B) + (1/16 the smallest of A and ... - so it ended up as 16 bit. I'm sure it ... clever carry tricks instead of 16 bit calculations that are a ...Would this work for Scart blanking in +3?I was looking at RGB to Scart cable solutions over at CPCWiki. Theres [URL="http://www.cpcwiki.eu/index.php/TV_SCART_cable#Alternative_RGB_Wiring"]o…
... this is directed to pin 16 in Scart. There is a ...I/O port adress map of Spectrum and interfacesI'm looking for an adress map of all the used and unused I/O ports for the ZX-Spectrum. Many years ago I designed an I/O board for the Spectrum that…
... the Spectrum that can adress 16 I/O ports.
It ...Brand new dual floppy disk drives setsI am offering brand new boxed dual floppy sets: [IMG]http://benophetinternet.nl/ebay/IMG_3517.JPG[/IMG] Included in a set are: - A boxed dual flopp…
... : Drive select 2
- Pin 16: Motor on
A ... : Drive select A
- Pin 16: Motor enable B
Byte-order backbufferThis is a tool for Z80 coders who wish the Spectrum screen had a serial layout. It runs as an interrupt mode 2 service routine and uses POP and PUSH …
... ix, attributes + 768 - 16 - (attr * 16)
; last byte of ... the back_buffer - 16
ld iy, 16384 + ... /> ld ix, bitmap + 6144 - 16 - (line * 16) - (cell * 32) - (row ... /> ld iy, 16384 + 6144 - (line * 16) - (cell * 256) - (row * 32 ...Shaded Desktop...Hi Folks, As part of some BASin testing I thought I would create a little program that creates a shaded desktop. In this case it goes from solid bl…
... REM PAPER(17) 0; INK(16) 1; AT(22) 0,0 ... $=CHR$ 17+CHR$ 0+CHR$ 16+CHR$ 1+CHR$ 22+CHR ...Store and restore attribute valuesI am needing ideas on how to write a machine code routine that will store/restore (more important to restore) attribute values to the 22528 area. I …
... . the AT 0,0 to 16,16 area of screen, 256 bytes ...Unlisted game by AWA Software, and unlisted authorAs per this thread: [url]http://www.worldofspectrum.org/forums/showthread.php?p=626750#post626750[/url] "Reversi the othello like game author Paul …
... like game author Paul Tapster 16//48k spectrum And AWA in ...Eurogamer report on Horizons, a celebration of the ZX Spectrum[url]http://www.eurogamer.net/articles/2012-05-16-of-raspberries-and-spectrums[/url] Gasman gets a mention for his live performance of a speccy vers…
... .eurogamer.net/articles/2012-05-16-of-raspberries-and-spectrums[/url ...IND/INDR/INI/INIR/OUTD/OTDR/OUTI/OTIRI'm looking for confirmation that the official Z80 User Guide from Zilog is wrong and that these composite instructions actually change the value of …
... reading or writing from a 16-bit I/O address using ...What's wrong with this code ?OK, working my way through Jonathan Cauldwells 'How To' tome and I can't get the following to run in either spin or basin. ( iused the assembler in b…
... vertical coord.
rst 16 ; set vertical position of player ... Graphic 'A'.
rst 16 ; draw player.
ret ... ; SPACE character.
rst 16 ; display space.
ret ...OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... : & (for entering 16-bit hex), \ (for entering 16-bit octal), ~ (for ... converting 16-bit decimal to ...Wanted: Rubber key Spectrum 48k case for projectHi all, As mentioned elsewhere, I'm after a Spectrum 16/48k (rubber key) case (no internals required) to house a Raspberry Pi board. Condition woul…
Hi all,
As mentioned elsewhere, I'm after a Spectrum 16/48k (rubber key) case (no internals required) to house a Raspberry Pi board.
Condition would need to be fair/good, at least.
ThanksMoving a line down the display in assembler?...It's not a "[I]how can I do it[/I]" question, it's more a "am I missing something in trying to do it a new way" kinda question. What I've been doing…
AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…
... /> 3) Tone frequency is 1/(16*tone_period) of AY-3-8912 ... /> 4) Noise frequency is 1/(16*noise_period) of AY-3-8912 ... :
const int levels[16] = {
0x0000, 0x0385, 0x053D, 0x0770 ...A "bit" of a curiosityHaving to use a bit of m/code to do the AND in that key check function, I was prompted to revisit the "AND,XOR,OR,...for BASIC" topic and came up wit…
... inevitably slow, as it does 16 divisions and 8 exponentiations for ...K7 magazine issue 00I have been playing around a little bit with this electronic magazine and I got some news: The first thing is that they say in the editorial that th…
... the games released in the 16/48 magazine tape (UK), and ... the rights to distribute the 16/48 magazine tape games.)
Mary Celeste[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0026341[/url] Inspection of the BASIC block revealed the following information: [I]16/48Magn…
... following information:
[I]16/48Magnetic Magazines Ltd.
Retro Asylum: Episode 16 - 8bitwarsThe latest episode of "The UK's No1 Retro Gaming Podcast" in this episode, the guys check out various games and compare the Speccy, CPC & C64 version…
The latest episode of "The UK's No1 Retro Gaming Podcast" in this episode, the guys check out various games and compare the Speccy, CPC & C64 versions against each other.
[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/ ...Spectrum games lotI am selling this lot of Spectrum games: -Garfield, UK, complete. -Yogi Bear, complete, UK (Alternative). -Mikie (Hit Squad), complete, UK. -Agent X…
... />
All for 16? shipping not included. If anyone ...
