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New Game :- Ghost CastleA simultaneous release here at WOS and at Retro Rewind (Binman on the scene passing it everywhere ) This only started off as a "I wonder if I can d…
Nice game... I just wish for 1x1 attribute scroll instead of 2x2.... 16 pixels at a time makes my head hurt :( -
While I remember, and before I forget...Which one of these makes more "sense" visually? [IMG]http://i.imgur.com/FWxtV.png[/IMG] VS. [IMG]http://i.imgur.com/n2vPb.png[/IMG] I know that e…
... , works only with a coarse scroll to keep a large playing ... side some sort of coarse attribute scroll (wonder if that is possible ... -
New Game: MODERATE RETRIBUTION.[IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/MODRETinlay_zps4d03e7ae.jpg[/IMG] You look skyward through the sash windows of your spa…
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Are you doing some attribute scroll or just setting the attributes ... -
New Game: MODERATE RETRIBUTION.[IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/MODRETinlay_zps4d03e7ae.jpg[/IMG] You look skyward through the sash windows of your spa…
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Are you doing some attribute scroll or just setting the attributes ... as SEUD doesn't attrubute scroll, bullets from enemies could be ... -
Comp.Sys.Sinclair Crap Games Competition 2017As the creator of the second-least crap game in last year's competition (and the only mug stupid enough to agree to host it this year) I am proud/ash…
... Both listings do simple attribute-based scrolling, either vertically ... is the 'Sinclair BASIC Attribute Scroll Mechanism', or [b]SBASM ... /> 30 REM Sinclair BASIC Attribute Scroll Mechanism
40 REM ... Example of Vertical Attribute Scroll
50 REM ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... A, $3E ; A =attribute byte for attribute scroll (1)
$FB17 ... , (L_FB77) ; A =attribute byte for attribute scroll (2)
$FB1D ... br /> FB77: 16 ;attribute byte for attribute scroll (2)
: ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... ; eg. it only updates the attribute scroll on every 3rd pass. I ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... ; eg. it only updates the attribute scroll on every 3rd pass. I ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... /> LDIR ; shift left 31 attribute characters, 1-31->0 ... ; move pointer down to next attribute row (+32 bytes)
... LD A, $3E ; A =attribute byte for attribute scroll (1)
LD (HL ... -
ive found an attr scrolling routine but i want to remove the smaller scroller within it, etc.https://pastebin.com/K4nG3xbX also i would like to be able to change the colours and not have a shadow. http://www.worldofspectrum.org/pub/sin…
... /> LD A, $3E ; A =attribute byte for attribute scroll (1)
[/code]
Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... If hardware scroll is supported, use smoth scroll (1 pixel scroll). In this ... supported, use 2 pixel step scroll. Also this code need more ... />
My idea for hardware scroll is simple. Store in a ... the start (using the same attribute).
What do ...Horizontal scrollDoes anyone know how to do a 2 or 4 pixel left or right horizontal scroll of the spectrum screen. I can make a 1 one pixel scroll with: ... rl (hl…
... pixel left or right horizontal scroll of the spectrum screen.
scroll with:
... rl (hl)/dec ...Emulators without attribute clash?I know a spectrum wouldn't be the same without the attribute clash, but I was wondering do any of the emulators have a 'turn off the clash' feature? …
... be the same without the attribute clash, but I was wondering ...scroll?Hey guys! Great website! Is there anyway I can make my 128 not say "scroll?" and just make it scroll automatically?
Hey guys! Great website!
Is there anyway I can make my 128 not say "scroll?" and just make it scroll automatically?How can I scroll a line of text and wrap perfectlyI know this is easy for most of you but for some reason I am messing it up. In Assembly Language I want to do the following: I have 1 line of text …
... Pixel Rows). I want to scroll the whole line left one ...Convert x,y to Attribute Address in AssemblyWhat is the fastest way, given x,y (in hl) to return the attribute address?
What is the fastest way, given x,y (in hl) to return the attribute address?Getting attribute location from a screen coordinates (x,y)I am having trouble figuring out how to convert an x,y coordinate pair (pointing to a specific pixel) to the location of the attribute for the block …
... ) to the location of the attribute for the block that contains ...Fixing Attribute Clash via emulationI'm sorry if this has been posted already, but is there a possibility to fix attribute clash via emulation? I'm not talking about RealSpec or any of …
... there a possibility to fix attribute clash via emulation? I'm ...Reason for FLASH attribute?Is it known why Sinclair choose to implement the flash bit in hardware? Since flashing could be easily done with code when needed it seems quite un…
... few bits available in the attribute byte for this. Would it ...How to avoid paging (scroll message)After 22 lines, the Spec asks if you want to scroll or break. I want to avoid that message and what the program to go on and produces lines on the sc…
After 22 lines, the Spec asks if you want to scroll or break. I want to avoid that message and what the program to go on and produces lines on the screen without stopping for this message. Is there a trick?New for 2009 - mc onelinersI found the limit of one line and one screen's worth of program really useful in (re-)learning BASIC, so I've decided to carry the format over into m…
... road racer that uses the attribute file exclusively. Left is CAPS ... ),a
ld hl,23263 ;scroll road
ld de,23295 ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... /> The simple way is the Attribute file, from 22528 to 23296 ... 21 bytes further in the attribute file.
Insert line 15 ... bytes (1 screen) down the attribute file.
ld (32900),hl ... scroll the road down the screen we copy the screen attribute bytes ...Star Wars scroll/crawl/title effectI may have seen this type of scroll on a Speccy game before, but I've never seen it as a type-in or part of a cover tape. Does anyone know how to do …
... have seen this type of scroll on a Speccy game before ...Did the average Spectrum programmer really even try?I've been thinking about this recently, I'm always hearing Amstrad, and MSX users moaning about how unfair it was that they got "lazy Spectrum ports"…
... , surely squared off edges, attribute-sized platforms and borders, and ... game doesn't need to scroll or anything :???:
... I recall, two colours per attribute box, bright with bright ... a few Codemasters releases the attribute moving method is pretty ...Unofficial Spider's Attribute Challenge by Arda!I liked the idea, and having a buggy tool to make them accidentaly, this is my version of attribute challenge, until spider prepares his next compo! …
... , this is my version of attribute challenge, until spider prepares his ...What was that game?I used to play a game about 1983/4 about tanks and stuff, strategy thingy. I remember that The idea of the game is to defeat the computer controlle…
... the map with the "BRIGHT" attribute set are were units of ... this expanded view you can scroll the
map, and see ...Fix attribute clash in emulatorWould it be difficult to implement a feature for an emulator that "fixes" the attribute clash on the fly in games?
Would it be difficult to implement a feature for an emulator that "fixes" the attribute clash on the fly in games?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 …
... /restore (more important to restore) attribute values to the 22528 area ...Outrun Europa in colourSwainy suggested that he'd like to try his luck with Outrun Europa colorful graphics and see if they can be improved. Let's give him the chance :) A…
... is:
1st byte - attribute
2nd-9th byte - graphics ... the snapshot and you can scroll view by one char (9 ...
