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BIFROST* for graphic artists - part 2: static tilesThis tutorial provides some guidelines for designing multicolor tiles. Before reading this text, it's strongly recommended that you (re-)read [URL="h…
... to help the player measure horizontal distances (which is important for ... a puzzle game based on horizontal movement):
[IMG]http ... -
MOVE_M Object Movement Manager for BASICAs moving things around on the screen is usually the slowest part of a game written in BASIC, I've been pottering around with this routine to handle …
... from 0,0
; Hlohi = horizontal range from 0,0
; Hstep = -1/0/+1 horizontal step
; ATTR = attributes for ... -
Hikoki's new gameSo putting together all Hikoki's suggestions: This is going to be an arcade maze but also a vertical/horizontal scrolling game; with puzzle element…
... maze but also a vertical/horizontal scrolling game; with puzzle elements ... -
Colission detection problems.G'ah...it's always the same (I've asked before too) - I'm always struggling when it comes to doing box colission checks, so I'm basically hoping you …
... within vertical range.
; now horizontal check
ld a,h ... -
Just some clarification needed6A board, RAM test displays blue border, black paper and 7 horizontal lines, according to [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Car…
6A board, RAM test displays blue border, black paper and 7 horizontal lines, according to [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RAM_Tester.htm"]this[/URL] I believe its pointing at IC12? -
Help needed with calculating screen addressesCan anyone help me finally crack Jonathan Cauldwell's screen addressing calculator and, more to the point, is the reason I'm struggling because this …
... . From there we take our horizontal coordinate, divide it by 8 ... .
[B]; Add the horizontal element.[/B]
ld ... -
+2 Grey Composite question.Hello all, Long time reader first time poster and all that...... Probably a daft question which has been asked hundreds of times, even though I ca…
... seems to be the usual "horizontal hold" problem when using modern ... -
TR4 or TR5?My issue two gives horizontal bars on bootup. Flicking reset takes it to copyright screen though. I measured voltages and got 4,9V, 11,99V and -4,3V.…
My issue two gives horizontal bars on bootup. Flicking reset ... -
48K rgb output? Also, OTLA.A couple of weeks ago I scored 2 48K Spectrums on eBay for ?27 with 1 PSU, 1 TV cable and about 10 tapes....score or what!!!! One turned out to be a…
... my LCD tv without the "horizontal hold" problem due to the ... -
Bad (new) 100uF caps causing video disturbanceJust to let you know about one of my small experiences: I had a couple of 48K boards I was refurbishing: new electrolytic caps, composite video, te…
... in the video output with horizontal lines, look:
[IMG ... -
48K misplaced coloursHello to everybody! Slowly recapping a otherwise working Issue 6A 48K. All new caps aroud LM1889, 7805 and DC-DC converter, which improved ripple an…
... capacitor). However, there are faint horizontal lines across the screen, that ... -
Idea for a Horizontal Shoot'em UpI've seen this Taito coin-op. I though would suits perfectly into a Spectrum character based arcade.. in the mould of R-Type, Orion, and others.. the…
I've seen this Taito coin-op. I though would suits perfectly into a Spectrum character based arcade.. in the mould of R-Type, Orion, and others.. these games usually looks fantastic on speccy.
Its 4-way weapon system and how you updgrade every ... -
Inlay Mash-Up QuizIdentify the 42 titles whose partial inlays are in the mash-up below: [IMG]http://i1016.photobucket.com/albums/af288/Thirdharmoniser/InlayMashUpQuiz…
... /> Correct so far (arranged by horizontal row)...
A1 Underwurlde ... -
CRLs "DISCOVERY"[IMG]http://i49.photobucket.com/albums/f280/GrazPatti/DSCF0036_zpsd8df0d1c.jpg[/IMG] I?m not really familiar with the game, ooh, maybe a vague recol…
Guess the video faultI've two dead flesh Spectrums, one a 16K issue 2 outputting white with a tinge of blue (not as extreme as photo shows) with two pink horizontal lines…
... photo shows) with two pink horizontal lines and a 48K issue ...Buttons on My Discussions pageThe page numbers and "New Discussion" buttons on the "My Discussions" page are out of position and causing a horizontal scroll here.<br>"Recent Discu…
The page numbers and "New Discussion" buttons on the "My Discussions" page are out of position and causing a horizontal scroll here.
"Recent Discussions" page is fine.Could use some help improving some controls.Back when Dingo was released many people said they had problems controlling it, so I've decided to improve the controls on it, so you no longer need …
... positioned on one of the horizontal paths where it would be ... if you're in a horizontal corridor and then add checks ...48k not startingHi team, I have 2 48k's, one works (Issue 4s), one doesn't (Issue 4a). The non-working one appears to start, but not finish the RAM test. The pape…
... are also a few extra horizontal red lines (also 1 pixel ...ZX Spectrum Sprite chipHi everyone. As I said some time ago, I wanted to make a 'virtual' Sprite chip for the ZX spectrum, on my ZEsarUX emulator. The idea is to make so…
... /> -every Sprite can be mirrored horizontal or vertical
Every ...No contended memory?Sorry if this is a stupid question. But I'm trying to learn more about the ZX Spectrum. If I had a stock 48k Speccy and I could wave a magic wa…
... entire scan line during the horizontal blank, start drawing it but ...video quality issue on 48k machine after composite modHello! I just bought an 48k spectrum and did the composite mod. Unfortunately it did not end up as good as i hoped for. The screen after reset looks …
... almost good, except the flickering horizontal stripes (see video, though it ...Spectrum Screen RAM layoutHi there The spectrum screen layout is rather odd. It seems to be arranged into 3 256 byte groups. If I have an x (horizontal) coordinate (from…
... /> If I have an x (horizontal) coordinate (from 0 to 31 ...Spectrum +2 with CM8833 MK-II monitor (RGB)Hello all, This weekend I decided to resurrect my old 128K Spectrum +2 (grey model). I plugged it into an LCD TV via RF, but the picture is rathe…
... appears to have very poor horizontal sync:
[img] ... it shouldn't have any horizontal sync anymore.
That ... picture does still have some horizontal tearing:
[img] ... have an explanation for the horizontal sync problems? Why does ...CPU speed controller (SLOMO) + K-MOUSE + JOYSTICK + ZX BUS EXPANSION (3x throught zx bus)Anyone is interested of this hardware ? [img]http://velesoft.speccy.cz/other/km2016lp3d1.jpg[/img] It's horizontal version of K-MOUSE interface(p…
... [/img]
It's horizontal version of K-MOUSE interface ...Spud81New version of Spud81 out, not done much really except add vertical and horizontal hold settings and tweaked under the bonnet a bit. Anyway, enjoy…
New version of Spud81 out, not done much really except add vertical and horizontal hold settings and tweaked under the bonnet a bit.
Anyway, enjoy!!
http://bit.ly/MYuLBXZ88DK NOOB cplot INK colorHi I am a complete NOOB with Z88DK, I am trying to draw colored circles. How does ink, paper and border work with Z88DK. I started trying to wo…
... />
#define XMAX 255//Spectrum horizontal screen boundary
#define YMAX ...Rolling display from RGB port on a +2Hi gang, after many years I finally decided today to attempt connecting my +2 to my Japanese RGB monitor. Using just the composite video pin only …
... usual colour inputs and separate horizontal and vertical input. Now, when ... supplies composite sync to the horizontal sync pin and it works ...Issue 2 48k Yellow DisplayHi guys. As the title says, I have an issue 2 that's displaying the typical yellow/green colour screen at switch on. The picture is clear and stab…
... the picture from blue to horizontal stripes etc, but I cannot ...Issue 2 48k Yellow DisplayHi guys. As the title says, I have an issue 2 that's displaying the typical yellow/green colour screen at switch on. The picture is clear and stab…
... the picture from blue to horizontal stripes etc, but I cannot ...
