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New game: Tea and SympathyHere's something I knocked up in a few days with AGD, a horizontally-scrolling shooter featuring some very nice sprites Binman drew a while ago which…
... :
ASM 221
ASM 33
ASM 180
ASM 4
ASM commands. :)
[QUOTE=gabriele ... ship spawned
H player vertical position
I player minus ... -
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…
...
char dy; // signed vertical speed in pixels
};
}
#asm
defb @11111111, @00000000 ... defb @11111111, @00000000
; ASM source file created by SevenuP ... -
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…
...
char dy; // signed vertical speed in pixels
};
rendernow=1;
#asm
XDEF SND_TICK
SND_TICK ... defb @11111111, @00000000
; ASM source file created by SevenuP ... -
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…
...
char dy; // signed vertical speed in pixels
};
}
#asm
defb @11111111, @00000000 ... defb @11111111, @00000000
; ASM source file created by SevenuP ... -
Collision 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…
...
char dy; // signed vertical speed in pixels
};
}
#asm
defb @11111111, @00000000 ... defb @11111111, @00000000
; ASM source file created by SevenuP ... -
Collision 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…
...
char dy; // signed vertical speed in pixels
char ... , uchar tol)
{
#asm
LIB RIsIvalInIval8
#asm
di
#endasm
FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…
... .
[code]
(fzx_putc.asm)
ld hl,(_fzx ... not 192 there to check vertical y coord. With the change ... to one pixel below the vertical extent).
Einar's ... the z88dk driver because the vertical orientation is reversed (y=0 ...FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…
... .
[code]
(fzx_putc.asm)
ld hl,(_fzx ... not 192 there to check vertical y coord. With the change ... to one pixel below the vertical extent).[/QUOTE]
Thanks! I ...Finders Keepers+I know a few of you are interested in this project so I thought it was about time I started a proper thread for it rather than just slipping bits int…
... now displaying correctly, including the vertical column bits that were missing ... on the maze data. Maze scroll not started yet, this was ...is this a forum for new games ideas as in really new gamesWhat I mean is Nebulous was a new game concept, [cylindrical scrolling?] and I am having difficulty coming up with new concepts. Seems my brain just …
... me something to scroll sideways and I'll scroll it for ya ... of programmers who can handle ASM in a high level are ...is this a forum for new games ideas as in really new gamesWhat I mean is Nebulous was a new game concept, [cylindrical scrolling?] and I am having difficulty coming up with new concepts. Seems my brain just …
... me something to scroll sideways and I'll scroll it for ya ... accepts mixing compiled basic with asm. ;)1984-2014here I will account for my journey through games released thirty years ago, just like last year for 1983 games, and you can do the same.
... I don't know] - automatically scroll from left to right driving ... in fact goes simultaneously in vertical and horizontally, two laserbeam being ...Can anybody help finishing this?Hi all I made a (small) new game which is almost finished (just need to do a final scene) but i need help putting the different parts together (It'…
... you can do a faux-scroll effect with AGD, without it ... if I could do a vertical one? If so I may ...Can anybody help finishing this?Hi all I made a (small) new game which is almost finished (just need to do a final scene) but i need help putting the different parts together (It'…
... you can do a faux-scroll effect with AGD, without it ... if I could do a vertical one? If so I may ...A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... software/sp1/spectrum/sprites/sp1_MoveSprPix_callee.asm?revision=1.1& ...
ld bc,-10 ; vertical pixel coordinate, above screen
asm entrypoint where registers are ... things more friendly for asm programmers as well as ...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 …
... it, but here is some ASM from a game I was ... .
X = horizontal, y = vertical here
Pac-Land: can be coloured?All versions of this game are full coloured, but not the Spectrum version. It has large sprites, but maybe the scroll is too fine to make a coloured …
... variable-speed per-pixel screen scroll for either a remake of ... scroll with the screen refresh and screen flipping to double the vertical ...ZX Alien BreedNot sure if this has been mentioned already (I did trawl the threads but couldn't see anything :smile: ), but I've always hankered after a Speccy Ali…
... will, essentially, be 8x16 for vertical (16x8 for horizontal). I did ... that the map doesn't scroll. It also means I can ...ZX-Paintbrush 2.3 publishedDear readers, Today, I published version 2.3 of ZX-Paintbrush. Inspirated by kgmcneil, I decided to follow his ideas and implemented a switchable p…
... mouse movement to one axis (vertical or horizontal - which ever ... wait for the screen to scroll across... It was like ... restrict mouse movement to either vertical or horizontal axis movement, depending ... that is restricted to the Vertical axis until he releases ...ZX-Paintbrush 2.3 publishedDear readers, Today, I published version 2.3 of ZX-Paintbrush. Inspirated by kgmcneil, I decided to follow his ideas and implemented a switchable p…
... mouse movement to one axis (vertical or horizontal - which ever ... wait for the screen to scroll across... It was like ... restrict mouse movement to either vertical or horizontal axis movement, depending ... that is restricted to the Vertical axis until he releases ...Finding the graphics I want to edit...I'm trying to find the car graphics for Run Baby Run in SGE, but I'm having lots of issues. Can anyone help me find the graphics, or does someone kno…
... 8 and columns to 16, scroll through the image you'll ... a rather distinct load of vertical stripes and before what look ...Double-Buffer ScreenFor my Alien Breed Speccy re-write I decided to use a Double Buffer (DB) or 'Back Screen' to draw all the game action onto, before shuffling the whol…
... br />
[B]transfer_buffer_screen_to_main_screen.asm[/B]
[CODE]
ret
include "generate_screen_table.asm"
;
[/CODE]
ld e, a ; vertical coordinate calculation done
; add ...Mire Mare?I was thinking today about the Hobbit 128 project, that impressed me so much and I wonder whether its possible to acheive one, perhaps even more ambi…
[QUOTE=joefish;767619]Which, on the Spectrum, is the silly way.[/QUOTE]
Maybe, sure I've played a few old console games that did a horizontal scroll but vertical flipMire Mare?I was thinking today about the Hobbit 128 project, that impressed me so much and I wonder whether its possible to acheive one, perhaps even more ambi…
... do a smooth horizontal scroll than a vertical one. Scrolling horizontally and ... in not making the map scroll across the whole world; it ... rooms that stretch away and scroll within the space as you ...Demo of multidirectional scroll 50fpsHello!!! Im working with scrolls, and I want to show you a demo of a posible game. It works at 50fps and can manage about 7 sprites in the screen w…
... four different combinations as things scroll horizontally: grass -> more ... four different sequences.
Vertical scrolling is a lot easier ... 8 pixels wide plus one scroll step (i.e. 9 ... Miner Willy animates, they scroll sideways within a 16x16 block ...Demo of multidirectional scroll 50fpsHello!!! Im working with scrolls, and I want to show you a demo of a posible game. It works at 50fps and can manage about 7 sprites in the screen w…
... four different combinations as things scroll horizontally: grass -> more ... four different sequences.
Vertical scrolling is a lot easier ... 8 pixels wide plus one scroll step (i.e. 9 ... Miner Willy animates, they scroll sideways within a 16x16 block ...Face-Off: ZX Spectrum vs. Commodore 64I found an old oldish, but very informed and interesting article on the ole Spectrum vs. Commodore 64 argument. The article explains the technical d…
... there isn't that much vertical movement in [b]Kikstart 2 ... , whether it's horizontal or vertical movement, the hardware scrolling certainly ... other; never mind making it scroll in a different direction. I ...Face-Off: ZX Spectrum vs. Commodore 64I found an old oldish, but very informed and interesting article on the ole Spectrum vs. Commodore 64 argument. The article explains the technical d…
... , whether it's horizontal or vertical movement, the hardware scrolling certainly ... at least the horizontal scroll register (the vertical can't do it ...Better arrangement for video memory?While doing some documentation work for the ZX-Uno project, I compared the advantages of the weird layout of the ZX Spectrum against a linear layout.…
... for horizontal scrolling, not vertical. For vertical scrolling you just copy whole ... screen, and you wanted to scroll it horizontally, you could just ...
