-
New hardware for Spectrum from ShaosI have some ideas for new ZX-peripherals and quickly designed a prototyping board for experiments: [URL=http://nedocon.com/store/speccy/][IMG]http:/…
... , 1 - B)
bit 7 is used to disable onboard ROM (switch ... .S. I was able to switch from [url=https://github.com ... things in a usable state if you switch to the original ROM ... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
... just 1 of them.[/QUOTE]
You just need to switch off ... -
Help with calculating screen addresses[SIZE=3][FONT=Calibri]I?m having a bit of a coding session whilst at work so can?t spend too much time on my current problem. I?m sure someone on thi…
... the carry flag and determine if invalid results are returned. ... /display/zx_saddrcup.asm?revision=1.1&view=markup"]zx_saddrcup[/ ... /display/zx_saddrcdown.asm?revision=1.1&view=markup"]zx_saddrcdown[/ ... will tell you if you moved off screen by returning ... -
z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... /> //done
while ( 1) {
switch( in_Inkey() ) {
case ... only executes my_isr once though, If I press 'a' the screen ... overwritten with 'hello'
if I do this:
[code ... -
z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... BC,37000
LD A,1
writeagain:
LD ... /> //done
while ( 1) {
switch( in_Inkey() ) {
case ... to save 257 bytes, dunno if Ill use it yet.
Dan Antohi or other Interface 1bis GurusHi Dan I've been getting acquaited with the IF1bis and am starting to appreciate how much more it can do than what Im using it for. I've been using…
... there a way to check if the IF 1 Bis is turned on ... way to turn it on/off from software?Dan Antohi or other Interface 1bis GurusHi Dan I've been getting acquaited with the IF1bis and am starting to appreciate how much more it can do than what Im using it for. I've been using…
... there a way to check if the IF 1 Bis is turned on ... way to turn it on/off from software?[/QUOTE]
OFF' state, the interface doesn't ... is hardly meaningful.
If you think of it, any ...Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... {0,1,0}, {0,0,1}, {0,1,2}, {0,2,1}, {0,1,3 ... ,1,1}, {0,2,2},
{0,1,1}, {0,1,1}, {0,1,1}, {0,1,1}, {0,1,1 ... gt;row > 21) // if sprite went off screen, reverse direction
1, 78
DEFB 1Collision Detection in SP1Hi, Does anyone have a well-documented example of using collision detection in spritelib. I've search WoS and Z88DK forums but no joy. Something wi…
... 1,0,0}, {0,0,1,0}, {0,1,2,0}, {0,2,1 ... ,0}, {0,1 ... 0,3,2,0}, {0,1,1,0}, {0,2,2, ... /> ; see if x-interval intersects
; sprite # 1
if sprite went off screen, reverse direction
games you have a natural ability at..I was playing mario kart on the wii.. and I do pretty well at it most of the time.. same went for bomberman on the snes, vrally on the psx and tenn…
... distance metagame which I palmed off to my co-pilot.
if 1 person handled the cheese tapping ...Things not to do in a powercutplay hide and seek
... , unplug/switch off all your computer gear or tv gubbins if you have ...Things not to do in a powercutplay hide and seek
... , unplug/switch off all your computer gear or tv gubbins if you have ... />
Will turning the power off at the wall socket (well ...Composite picture qualityI have read many many discussions here about the composite video modification of the Spectrum 16/48K models. I have choosen one of the simplest comp…
... . See if you can find a menu entry / setting to switch off sharpness ...128k gamesHi. I've come to World of Spectrum for advice. I'm a Commodore guy OK, please be nice to me, as I seek your wisdom! I love the Commodore 128, and I'…
... reading (don't be put off by references to BASIC in ... people at the Lemon64 forums if you need to ask any ... C compiler and an assembler. If I switch, I'd probably use ... missed some really obvious stuff, if it springs to mind I ...128k gamesHi. I've come to World of Spectrum for advice. I'm a Commodore guy OK, please be nice to me, as I seek your wisdom! I love the Commodore 128, and I'…
... reading (don't be put off by references to BASIC in ... people at the Lemon64 forums if you need to ask any ... C compiler and an assembler. If I switch, I'd probably use ... missed some really obvious stuff, if it springs to mind I ...128k gamesHi. I've come to World of Spectrum for advice. I'm a Commodore guy OK, please be nice to me, as I seek your wisdom! I love the Commodore 128, and I'…
... reading (don't be put off by references to BASIC in ... people at the Lemon64 forums if you need to ask any ... C compiler and an assembler. If I switch, I'd probably use ... missed some really obvious stuff, if it springs to mind I ...Which Emulator supports Betadisk48?Hi out there and happy new year, I'm looking for an emulator to run with my vision1.7 trdos-rom in 48 mode. Unfortunately most emus only support Bet…
... a big telling off for me for being ... .
Bit 6 - If = 1 disables DOS EPROM including the ... 3CFFh).
Bit 7 - If = 1 disables I / O interface ... DOS and disables EPROM BASIC. If = 1, otherwise.
... O ports are visible (off by default)???
Bit ...Bomb Munchies - preview releaseBomb Munchies Preview release Version 12th Jan 2014 [URL=http://s979.photobucket.com/user/MatGubbins/media/bmsix_zpsc33279a2.gif.html][IMG]http://i…
... working.
1) Switch on your computer (handy!) and ... kempston/AMX mouse.
If there is no ticks, dots ... , goto 5) make sure, if they are as above then ... the lower left player,
if nothing happens then press the ...Tile routinesHi all, Please does anyone have any examples of tile routines in pure asm to set up maptile screens. I would like to try and understand them and ti…
... then that be read off and changed to the ... 255
ret z ; if 255 end of data, finish ... /> ld de,tile_2 ; if 1 it's a wall (tile ... /> jr z,next_line ; if so, move down to next ... defb 1,1,1,3,3,1,3,1,3,1,3,1,1,1,2,1,1,1,1,1,1,
alienbanana
March 2014
Development
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... the IF1bis will switch off the internal ROM completely if it is switched ...The Wizard of Hotspot HillockI've just re-discovered this unfinished game which I haven't done any work on for a couple of years. As it can be played through to the end as it is …
You'll get that if you start off with AGES-3v2gtest.TAP ... get the message "LOAD wofm ..". If you then select FF01keys.TAP ... with "Character array: wofm c3". If you then select AGES-3v2gtest ... coloured boxes with "LOAD BLOCK #1 =>" at the bottom; press ...Interface 1 putting me in 48kHi All, I have a 128 toasty with interface 1 connected to a PC via serial. If I save a basic program using 'SAVE *"b" LINE 10', all is well. If I …
... ]
[*]Select +128 in Control : Switch Model
[*]Select ZX Interface ... 1 in Tools : Options : Hardware
[*] ... /> --
I tried the If 1.1 ROM with WinZ80 and that ...Spectrum screen layoutSeeing the thread on displacement I was wondering why the spectrum had the stupid screen split into three sections and the addresses for each section…
... probably quite a good idea if text printing is all that ... EXX set. To check if you go off screen adds directly to ... -linear method is amortized to 1/64th of its time.
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... pin 19 IC 23 Pin 1/2 0 ohm
/RD ... speccy with the IC23 and "switch" OFF and check again:
IC23 ... on MREQ on IC23 pin 1.
IC 24 Checked ...Website & Signature updateHi folks, I'm trying to update my signature to include my new website. It's only just started, but I'd like it to be 'out there' ready for when I ge…
... HTML.
If anybody wants to take a ... Plans for this site :-
1) Switch away from using a table ... link to a map if there's one available. ... development kit.
If you have any other suggestions ... know.
If you created a map, dis ...how to force a browser page to close?You know those annoying pages that pop up sometimes when you've clicked on a browser window's Close box, asking if you really want to close the windo…
... options to switch off/on Javascript, Java & Flash. So if a page ... the test page, but even if it hasn't it doesn ... effect is global, so just switch to a page which is ...Grand Theft Auto V announced!Ok, time for another mega-game thread :smile: [url]http://www.rockstargames.com/[/url] Trailer next week!
... cos' the machine wouldn't switch off.
then when it ... to ammu nation to see if I can actually get the ...Anyone up for some Manic Miner?I've played loads of re-makes, but they all seem to tweak or change the graphics. Personally I'm a fan of the original, so I did my own re-make, sp…
... ?
#1 in the central cavern (original) if you jump under ... the cold store (original) if you walk off and fall towards the ... new one.
#4 if you walk off a platform it looks ...Anyone up for some Manic Miner?I've played loads of re-makes, but they all seem to tweak or change the graphics. Personally I'm a fan of the original, so I did my own re-make, sp…
... ?
#1 in the central cavern (original) if you jump under ... the cold store (original) if you walk off and fall towards the ... new one.
#4 if you walk off a platform it looks ...maths questionNB this will probably show what a tragically low level understanding of maths I have, but hey ho :-) for some reason the other day I suddenly remem…
... />
n! = n*(n-1)*(n-2)*...*1
5! = 5*4 ... *x*x[/code]
So if you have the patience to ... to remember)
SIN 90 = 1 (easy!)
So, ... 15 between 30 and 45, 1/3 between 30 and 45 ... .5735764... so my answer is 1.2% off, which is good enough ...
