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Jack The Nipper 2 Masking ... HowI understand masking i.e. ld a,(de) ; Get Mask and (hl) inc de ld a,(de) ; Get graphic or (hl) But how on Jack the nipper did they get the main ch…
I understand masking
i.e.
ld a,(de) ; Get Mask
and (hl)
inc de
ld a,(de) ; Get graphic
or (hl)
But how on Jack the nipper did they get the main character to go Behind the scenery? -
Tommygun Masking confusion.See when masking a sprite in TommyGun, yeah, does red mean 'show the background' or 'don't show the background'? I come from a SevenUp usage backgro…
See when masking a sprite in TommyGun, yeah, does red mean 'show the background' or 'don't show the background'?
I come from a SevenUp usage background, so I'm just trying to figure it out in TG.
Thanks -
Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... about interrupts, ZX Specy addresses, masking, and other stuff. Where can ... -
Ragnar Revival updateOhyes - finally implemented a solution on how to solve "moving-behind-blocks-and-masking-accordingly" for my 3d isometric game! The code is not very …
... solve "moving-behind-blocks-and-masking-accordingly" for my 3d isometric ... -
WOS - The Computer Game I may start looking at putting some quick routines together for this over the weekend, so wanted to establish some sort of concensus as to the form …
... better to make do without masking to free up more memory ... -
New - BASin r13a is available for downloadHi all, Here's the latest BASin. Mostly just bugfixes, but also now has the upgraded UDG editor which can now edit multiple UDGs on one editing gri…
... set up for sprites. No masking yet - anyone come up with ... -
New - BASin r13a is available for downloadHi all, Here's the latest BASin. Mostly just bugfixes, but also now has the upgraded UDG editor which can now edit multiple UDGs on one editing gri…
... set up for sprites. No masking yet - anyone come up with ... -
MP3 loading testsIn a previous thread, Spector says: "The loss of an mp3 file is nothing compared to the loss from an old audio cassette tape. " Dunny says: "Which i…
... cause inaccuracies in mp3 - masking and quantisation. Masking is when sounds that ... -
Couple of questions...Howdy, 1. Is there a decent way to get a random number in BASIC/MC? I've been using LET a=INT(RND*2)+1 but the numbers tend to stay at 1 or 2 most …
... numbers from the ROM and masking bits to restrict it to ... -
Sprite MaskingI was looking at the sprites in some games, and noticed they have sprite followed by mask. Usually a row at a time (so the mask is sort of interleave…
I was looking at the sprites in some games, and noticed they have sprite followed by mask. Usually a row at a time (so the mask is sort of interleaved).
Tommygun seems to make masked sprites the same way!
I'm trying to work out ... -
SpecBAS: Request for comment - SpritesHi all - Having been slaving away at the new SpecBAS release, I've decided to finally bite the bullet and implement a sprite engine. I've got a nice…
... add animation, rotation, scaling and masking. Some sort of ON SPRITE ... -
Something you seen the spectrum do that impressed you?It can be coding related, graphics etc.... From me... Turbo loaders, graphic masking, the last of the lerm tape copier coding that could do speedloc…
It can be coding related, graphics etc....
From me...
Turbo loaders, graphic masking, the last of the lerm tape copier coding that could do speedlock. -
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 …
... taking the vertical coordinate and masking away the six least significant ... -
Issue 6 repair with a twist...(Starting with a slight grump - the forum ate my first attempt at this so this'll probably end up being a bit terse :)) I got a Issue 6 48K machine …
... numbers generated always ended up masking the failure in bit 4 ... -
Is Blur (DoNotTrackMe) Overkill when using Adblock Plus + NoScriptIve used ABP and NoScript in Firefox ever since those annoying Crazyfrog ads where they played loud motorbike fart noises when you accidentally mouse…
... features like Auto-Fill, email masking etc which i turned off ... -
Repainting stripe on rubber-keyed faceplate?Is it possible to repaint the stripe on an original 16K/48K rubber-keyed Speccy? My one currently looks like this: [img]https://i223.photobucket.com…
... , if it was doable. Obviously masking tape either side, but what ... -
How does masking work?lets say you have a sprite which is 00111100 so thats the equivalent of 1+2+64+128 the mask would be the opposite? 11000011 so on screen is:…
lets say you have a sprite which is
00111100 so thats the equivalent of 1+2+64+128
the mask would be the opposite?
11000011
so on screen is:
00000001 which is the background that we want preserved,
... -
Isometric enginesWhilst taking a breather from Chess development I've been playing around with a little isometric 'room' building idea. Just wondering what sort of…
... can save in areas where masking isn't needed. Quite a ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... don't care what the masking bit at the position of ... /> buildmask: rr c ;put the masking bit (0) to c
......rlca ;get the next masking bit
......jp nc,buildmask ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... don't care what the masking bit at the position of ... /> buildmask: rr c ;put the masking bit (0) to c
.....rlca ;get the next masking bit
.....jr nc,buildmask ... -
which is the best pc remake of a spectrum game?which is the best remake of a spectrum game for the pc?
... nonsense. ;) "Faces washed" could mean masking...
[quote]
It ... -
New Spectrum Game Released - Egghead 3Just to announce that I have finally completed the third outing for the little fellow, Egghead In Space. Anyone wishing to download a 48k version of…
... will allow to nearly-automaticaly masking sprites with 1 pix border ... -
Monochrome Speccy gamesOkay, we all know the Speccy was (allegedly) crap at colour and lots of games just had to be in monochrome (honest). But lots of programmers just us…
... use of colour and sprite masking! A real masterpiece. How can ... -
Z80 coders compoIf you're interested in Z80 coders compo, visit my page [url="http://mbr.nm.ru/compo.html"]http://mbr.nm.ru/compo.html[/url]
... = 3 decimal digits, c=$0f masking lower nibble
xor a ... -
New project for 256 colours Games emulator!O.K. , I suggested Jonathan Needle ( Creator of the excellent Spectaculator at [url="http://www.Spectaculator.com"]www.Spectaculator.com[/url] ) to c…
... . Most games also use complex masking in addition so you WOULD ... -
EmuZWin supports 256 color gamesI am sorry starting new topic, but you see this info is important a bit: new version 2.4 of the EmuZWin is available to download, and it supports 25…
... be some problem with the masking of other characters. It doesn ... -
EmuZWin supports 256 color gamesI am sorry starting new topic, but you see this info is important a bit: new version 2.4 of the EmuZWin is available to download, and it supports 25…
... be some problem with the masking of other characters. It doesn ... AND operation too. May be masking gives such effect. May be ... -
EmuZWin supports 256 color gamesI am sorry starting new topic, but you see this info is important a bit: new version 2.4 of the EmuZWin is available to download, and it supports 25…
... AND operation too. May be masking gives such effect.
[/quote ... -
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 …
... it up is to stop masking interior bytes within the sprite ...
