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Erase part of memory in SPIN?A question for SPIN (or perhaps Spectaculator). If I have a game loaded in memory and would like to erase part of the memory while keeping the rest …
... and would like to erase part of the memory while keeping the ... rest of the game intact, would that ... would like to erase the screen memory and watch what will ... -
saving part of a BASIC programHere's a short routine to save part of a BASIC program. The idea is that it can be merged into a program and then used to save sub-routines, etc. to …
... a short routine to save part of a BASIC program. The idea ... programs. It's sort of a slow version of copy & paste ... -
Laser Squad League......does anybody remember this project? To remind you, in LSL, players after every turn send a game's snap to their opponent. Fair play means that w…
... , you won't search positions of other team members and then ... !) show interest, emulator developers will find a way to make a part of screen ... message or menu option, a part of screen (e.g.75%) could be ... -
(part of) screen to UDGHere is a routine to copy a Y,X-position on screen to a UDG. 0<=y<=23 0<=x<=31 144<=udg<=165 (UDG "A" to UDG "U") [code] ; start code with ; PRINT …
Here is a routine to copy a Y,X-position on screen to a UDG.
0 -
Pieces of EightRussian coder Vadim has restored bottom 1/3 part of screen in the Pieces of Eight game, using same screen from Merlin. He as also drawn himself "piec…
... restored bottom 1/3 part of screen in the Pieces of Eight game, using ... same screen from Merlin. He ... as also drawn himself "pieces of ... compilation, nor loading screen nor 1/3 bottom part, along with ... -
lower part of the grey Spectrum +2's caseHi, does anyone have a spare lower part of the grey Spectrum +2's case for me - I mean the base part of the case. Greetings Ingo.
Hi,
does anyone have a spare lower part of the grey Spectrum +2's case for me - I mean the base part of the case.
Greetings Ingo. -
Test of screen switching timings.I modified the btime.tap test by Jan Bobrowski to explore the timing of screen switching. The new test, ptime-128, produces different results on diff…
... Bobrowski to explore the timing of screen switching. The new test, ... there are interested owners of real 128/gray +2 ... at the left-top screen corner (press the Q ... be performed for each of the four preselected ports ... includes the 14th bit of the address, so the ... -
Matthew Smith pics onlineI was looking through ZX stuff on ebay and came across this sale of Jet Set Willy signed, with accompanying pics of him from 2004. How's he doing the…
... has nothing. A net loss of G games! Anyone want to ... wrap up a ZIP of them for me? The folder ... hard to guess what some of them are due to their ... that show SCREEN$s for example, are strangely cropped and only show part of the ... -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... /> It only makes the dumping part of the scroll. You may change ... them directly on the screen right after the screen is painted. For ... upper sprites > paint lower part of screen > paint lower sprites. The ... chars with a width of 24. To show the full 24 chars ... -
ZX-Paintbrush version 2.2 releasedDear readers, Today I released ZX-Paintbrush 2.2 with many new features. I hope you'll like it. Please refer to ZX-Paintbrush's section of my homepa…
... Suggestion:
At the bottom of the cursor point information, is ... useful to (also) show the Spectrum way of [x,y] as ... like Spectrum PLOT
3. screen address
[QUOTE ... ability to export a selected part of screen to clipboard as ASM source ... -
in game screenshotsnow that everything is settling down could I add a request [-O< Could the new software pages have a "more in game screenshots" area that allows mo…
[quote]I'd prefer to show most images in GIF because ... did it. Border isn't part of screen.
Yes there are ... 100 programs or so that show some stripes on border or ... have to wonder what is screen and what is border.
Better graphic in new ZX gamesLCD TV (ideally full hd) used with ZX Spectrum enable using new graphic modes with 2x higher vertical resolution, more colors and without attribute c…
... all static parts of graphic on screen may be interlaced.[/ ... but some TV's show interlaced animation part of screen in gigascreen mode ... enable show stable 25Hz interlaced animation. Modification of old ... you change static parts of graphic, but full interlaced ...Emulator feature ideaMany games use only a small part of screen for the playground area (where the actual action happens), how about resizing it larger? I think it would …
... games use only a small part of screen for the playground area (where ... to zoom in a specified part of screen (and then play in full ... some games use large part of lower screen area for stats and ... speccy game - Mercenary in larger screen (have only 15" monitor). ...Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... you were really out of memory and some part of screen is not used ...48K protectionWhich games were 'protected' by loading a full 48K block of code so that no copy program could fit in to memory? I know of 2 by heard. Pole Positio…
... main file into smaller blocks: Screen, sysvariable to 24999 and ... decompressor placed to overwrite a part of screen area and autostart at decompression ... a JP command. The screen stays intact until the game ... Basic loader, I repaired some of them, and still not ...Spectrum PentathlonHi, What games would you include in a 'Spectrum Pentathlon' that would challenge any gamer's skills in varied ways? Greets, SpecMem
... perfect description Arnhem's mix of 'predictability'[1] and (light) patternability ... Laser Squad with hiddeen part of screen or similar screen control among head-to ...Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…
... column (or half of screen) to enable easy screen flipping
if ...
-classic screen x multicolor x interlace
part of screen
in game interlace is ... limited number of objects
both of interlace or ...Interrupts details questionSuppose I am writing a game and I want to use interrupts to measure time, draw the screen without flicker, maybe to poll keyboard etc. What kinds of …
... speed.
when top part of border is finished (TIME: ... during this time (drawing pixel part of screen, not left/right border) ULA ... when finished ULA draws bottom part of border (and CPU runs at ... ULA). somewhere at the bottom of screen (TIME: cca 70000t) ULA ...On 48k, can I copy 4k before next screen updateFollowing on from my thread at [url="http://www.worldofspectrum.org/forums/viewtopic.php?topic=6423&forum=11"]http://www.worldofspectrum.org/forums/v…
... until ULA start drawing pixel part of screen.
you have to wait ... is on border or value of attr if ray is on ...Can anyone name the game?Having not found the answer despite a thread running into several pages on another forum, I was wondering if anyone can identify this game (I'm rapid…
The sketch you didi seems a game.. but I dont remember the name.
The one I remember was very colourfull in that left part of screen,.. but it wasnt a mine but a house.Slowing down the emulationHi! I'm looking for a speccy emulator that lets me slow down (not speed up!) the emulation. I know good old X128 can do this, but does anyone know ab…
... first to find out which part of screen is a character. I very ...Slowing down the emulationHi! I'm looking for a speccy emulator that lets me slow down (not speed up!) the emulation. I know good old X128 can do this, but does anyone know ab…
... first to find out which part of screen is a character. I very ... just by looking at the screen, and saving the ocasional screenshot ...Game: the GEM machineHi all, I'm moving this game discussion from the Wanted: Game Ideas! thread to here, so we can concentrate on just the game. Any comments/suggestio…
Whilst playing I've encounted a Sprite corruption where the falling sprites show part of the sprite that was there before, I have a bitmap image, if you want a look PM me your email.Your help needed![FONT=Arial]there are [URL="http://www.worldofspectrum.org/neededscreens.html"]a number of titles[/URL] (146) that still lack an in-game scre…
...
Well, the menu screen displays OK, but it wouldn ... Of course this is all we need for a screen grab ... machine code into the top part of screen memory, presumably to save ... and PAPER in that part of the screen. This is why the ... the bottom half of the screen.SNA convertHi Can a .sna be coverted to .tzx and would there be any point ?
... Spectrum even without corrupting any part of screen (the trick is that code ... />
Last version 4.3 of k7zx is compatible with .sbb ... files of Otla. So k7zx can now ... uses "Shavings Slow" encoding technic of k7zx)New BUZZSAW+ Demo, No.2OK everybody, here's the latest demo of [I]Buzzsaw[/I]. This includes the title screen I wrote in Corfu with control selection, some new sprites and…
... it is very limited way of doing multicor.
[QUOTE]
of 8x1, which you can stabilise by using the 128's screen ... /> actually i really like idea of 8x2 attributes. sure, it is ... stuck in idea of 8x2 multicolor in upper part of screen or using multicolor ...Games featuring... relevant bugsThere was a recent improvement to the WoS database in order to classify [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34261"]Games fea…
... , it is done by scrolling part of screen
so when our bird ...Pixelwise scrolling sideways - how many ways to do it?Not that I need to, but I've been wondering if there's a good way to do this that I haven't considered. Scrolling [B]pixelwise [/B]vertically is "ea…
... br /> Green Beret scrolls middle part of screen by classic RL(HL), i ... about 2048B to scroll. upper part is cleared by PUSH, ... line of terrain.
sprites are put directly on screen after ... it was cleared (upper part) and background ...
