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DATA BIN - How to read the contentOkay I hit a snag with my Image to ZX Spec program that the plot/draw command eats too much memory. So I want to use DATA BIN to insert converted jp…
... ]FOR C=1TO26:READ N:PLOT N,70:DATA0,11,14 ... works in stages (scale, extract pixel info, extract colour info) so ... -
DATA BIN - How to read the contentOkay I hit a snag with my Image to ZX Spec program that the plot/draw command eats too much memory. So I want to use DATA BIN to insert converted jp…
... input data will be 256x192 pixel graphic with 3 bytes per ... pixel (R/G/B). If so, ... SCR converter (instead of via plot basic) but can someone give ... -
Open82 v2009-01-13 releasedI'm pleased to announce a new release of Open82, the GPL-licenced replacement Spectrum ROM formerly known as OpenZXRom. [url]http://sourceforge.net/…
... . [/QUOTE]
submitted block udg, plot is already done by anyone ... we waste 8 bytes for pixel table and avoid pathological case ... when pixel bit is shifted through whole ... -
PitPatI am coding the digital version of PIT-PAT [IMG]http://www.berg-en-dal.be/images/thumb/pitpat_spelen_2_kleur.jpg[/IMG] In fact it is golf on a tabl…
... ? (don't need an 8 pixel border for the cue to ... of hole.
2 bytes: PLOT position of start of draw ... must be replaced at another PLOT then you can change the ... PLOT-position with a value 0, ... -
The incredible shrinking screendumpIn this topic I stated that I would be impressed if the screendump could be smaller than 37 bytes. [url="http://www.worldofspectrum.org/forums/viewt…
... in the middle of the 'pixel address' routine from address 22aah ... with 0,0 for a PLOT adress calculation.
[/QUOTE]
How do you start?ok just humour me, ive always wanted to code but never got round to it apart from the real basics ie:- 10 print "hello" 20 print 30 goto 10 i coul…
... likely, a few) for writing pixel data to the screen. Once ... a Z80 routine to plot a pixel on the screen.
How do you start?ok just humour me, ive always wanted to code but never got round to it apart from the real basics ie:- 10 print "hello" 20 print 30 goto 10 i coul…
... pencil on the screen - a pixel at a time.....
PLOT , DRAW , Etc
and by ...Print at 128,87? :)The advanced search function didn't help me find the answer to this, and I don't remember seeing anything similar in magazines or books... so please …
[QUOTE=roko;416235]I believe there is a PRINT TO x,y command in BetaBasic that uses pixel coords. Will check my disassemblies.[/QUOTE]
It was PLOT x,y,a$ .... full screen support ;)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 …
... coordinates. When you come to plot your characters on your work ... to plot by its z coordinate. You then add the pixel displacement ... in your buffer screen, and plot the item there, so long ...Can a Voxel 3D engine be made in ZX Spectrum?I am not a programmer! So I could not investigate it... But I am not shy enough to shut up, I have to say the idea. I thought about this some weeks a…
... a pretty pattern when you plot it out. Like "y=2x ... a 3D version of a pixel. It's a dot in ... what colour or height your pixel or voxel is, or instead ...Rom Routines list ?Exist some document that show detailled the routines on the spectrum ROM ? Ad for the Spectrum +3 ? are they the same or exist more ? Example i was …
... the documents you said the PLOT-SUB routine is describe as ... this:
;; PLOT-SUB
L22E5: LD ($5C7D ... COORDS
CALL L22AA ; routine PIXEL-ADD gets address in HL ... /M. As i see the plot-sub want the x and ...Howto paint a squared zone of the screen ?You know what guys ? i begin to love this languaje. Cant understand why not put more effort on the 80's to learn it :( because it is really speedy. …
so then the expand 1 pixel is a bad idea because this pixel get the attributtes of the whole column. In this case will be better to remove the out line in the code and use the plot routine.SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... FOR NEXT RETURN STOP IF PLOT PAUSE DRAW
And ... latter puts text at a pixel position. Also bear in mind ...Room escape games on the speccy?Hi all. Being a bit of a fan of room escape games such as the ones at [url]http://www.takagism.net/[/url] I was wondering if there were any room esca…
... often there is no real plot or a vague one and ... too much random clicking and pixel hunting.
Room escape ...Z88DK/SP1 library u_malloc() questionHi All, It may possibly be more appropriate for me to post this on the Z88DK forum, but I know quite a few WoSSers have used Z88DK, so here goes:- …
... bytes) is for a 1 pixel shift right, f400-f5ff is ... tables for 2,4,6 pixel shifts. You can use the ... . Should you accidentally plot to an odd horizontal pixel nothing will crash ...Recursive 4-way floodfillHi guys) Shortly, I wanna find out whether there's a way to some object. Perhaps some of you have already encountered such an issue which is relativ…
... SUB 1000: STOP
1000 PLOT x,y
1010 IF ... (char-perfect as antonym to pixel-perfect), but how to see ...Recursive 4-way floodfillHi guys) Shortly, I wanna find out whether there's a way to some object. Perhaps some of you have already encountered such an issue which is relativ…
... , there must be exactly one pixel per scan raster. For horizontal ...Calculating the address of a pixel?Hi Folks, Is there an easy/quick way of calculating the memory address of a pixel? So for example, if I wanted to "plot" pixel at screen coordinate…
... have to OR the new pixel to what is on screen ... />
The quickest way to plot a pixel from BASIC is using ...Calculating the address of a pixel?Hi Folks, Is there an easy/quick way of calculating the memory address of a pixel? So for example, if I wanted to "plot" pixel at screen coordinate…
... you need to LDI ONE-PIXEL ROW onto the screen (out ... e
;; code to adjust pixel row, 20 cycles inlined / 42 ... , things are close enough that plot time is not what dominates ...New Game: Flynn's Adventure In Bombland (Demo)Hi All Decided to release a demo version of a new game I'm developing. Got to the stage were most of the code is in place so thought it would be goo…
... be easier, without need of pixel-perfect targeting.
Bomberman-like ... silly and there is no plot.
There was a nice ... various levels and graphics, some plot and even bosses, which was ...Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... br /> ; _PLOT2CHR - plot double sized character on screen ... /> ; xy coords to screen pixel position
; **********************************
... pixel memory start
ld h,a ; 4t
; ******************
; plot ...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 …
... represents a pixel. So if you want to plot a pixel at position ... draw your sprite at 2 pixel intervals you will only need ...PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
... /> rotate: ; else rotate pixel mask right 'b' times
ld b,a ; b = pixel mask
call ... compute hl = screen address from pixel coordinates
... next pixel position to plot in pixel coordinates. Each pixel coordinate ...Zodiac on the OricI played my first game on an Oric at the weekend. I was struck by the slow speed of the parser. It took about 6 to 8 seconds between typing somethin…
... you could plot characters to the hires screen in pixel rather than ...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…
... the byte address of the pixel? ie. [0,0] [16384], [0 ... ,y] as used in the PLOT function.
Am I correct ...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…
... the byte address of the pixel? ie. [0,0] [16384], ... y] as used in the PLOT function.
Am I ... 2. X,Y like Spectrum PLOT
3. screen address < ... with the 8x8 separate pixel grid that you can ... colours and the separate pixel grid is definitely a ...ZX-Paintbrush 2.2.1 releasedDear readers and friends of ZX-Spectrum emulator stuff! Today I released the version 2.2.1 of ZX-Paintbrush with interesting new features and many b…
... as it doesn't have PLOT coords. Max is 175 ... shouldn't have coords for PLOT, so I guess put ... I definitely know the maximum PLOT coordinates, but forgot to take ... quickly, and throw up a pixel or character grid with a ...
PAPER 2
PLOT 5,125: DRAW 250,50 ...real value of some of these books as learning aids?Ok, I admit perhaps it was a late night and frustration. :???: I could have been hallucinating when i was doing the typein. But I think not.. [url]…
... one pixel steps, this can be 30k+.
Faster algorithms plot ... be breadth first. An 8-pixel at a time black flood ...Image to BASIC commandsHi all I'm looking for an app that read an image (jpg, gif, etc...) and convert it to BASIC commands (DRAW, CIRCLE, etc...) The images to convert wi…
... , pixel by pixel:
CLS
PLOT 0,191:PLOT 1,191:PLOT 2,191:PLOT ... 3,191:PLOT 4,191:PLOT ... 5,191:PLOT ... 6,191:PLOT ...
