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Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
... )
* gonna have the retro "erase sprites using XOR and then paint ... objects erased parts of the sprites they overlapped with when redrawn ... /> * may have to sort the sprites in top to bottom order ... -
Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... /> However, actually spending time to erase sprites slows things down considerably. Eg ... #2, xor #3.
To erase: xor #3, xor #2, xor ... -
Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... /> However, actually spending time to erase sprites slows things down considerably. Eg ... #2, xor #3.
To erase: xor #3, xor #2, xor ... -
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…
... the top border to draw sprites) and the sprite attribute table ... (it's also used to erase sprites, which occurs after 176 lines ... -
DMA interface for ZX Spectrum[url]http://velesoft.speccy.cz/data-gear.htm[/url] This is internal DATA-GEAR interface for any 8-bit computer with Z80CPU. Use Direct Memory Access…
... would also have to draw/erase sprites on it's own. One ... animating and just redraw the sprites with the CPU.
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 …
... />
You can draw and erase sprites on a wrap-around buffer ... like this, but the more sprites you add the more time ... put back again when you erase them. Whether you use an ... not depends on how many sprites you're trying to draw ...****ing Awesome Spectrum Engine (FASE)This is a new engine (sprites, tiles, map) for all ZX Spectrum machines. The engine set ups a runtime enviroment that leave between 24K and 30K byt…
... to paint flicker free sprites. With a smart trick ... the fastest paint and erase sprites routines I can put around ... 8 sprites per frame.
[*]128K ... . That is about 4 sprites per frame. Only if ... logic to locate more sprites in the bottom area ...Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
... ;60447"]* gonna have the retro "erase sprites using XOR and then paint ... objects erased parts of the sprites they overlapped with when redrawn ...Sprites hackingNeed sprites hacking program from TRD,SCL,TAP,TZX,Z80,SNA formats (under DOS/WINDOWS). HELP ME, PLEASE.
Need sprites hacking program from TRD,SCL,TAP,TZX,Z80,SNA formats (under DOS/WINDOWS).
HELP ME, PLEASE.Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... :
3a. Have "preshifted" sprites.
3b. AND + OR ... from preshifted sprites to screen.
help with sprites from SevenUpHas anybody got source for a short m/c rountine that can send sprites designed in SevenUp to the screen or to a dummy screen? A long time ago, I wor…
... /c rountine that can send sprites designed in SevenUp to the ...3d SpritesThe project now has a little dev website: [url="http://www.demesta.com/ragnar"]www.demesta.com/ragnar[/url] I am currently working on sprites - tho…
... /> I am currently working on sprites - though I am having some ... to store animated sprites, especially when having multiple sprites available in a ... : if anyone has some nice sprites to donate to the project ...Wanted: Machine Code Sprites and Graphics BookWould anyone be willing to either sell or swap this book. Its full title is Machine Code Sprites and Graphics for the ZX Spectrum : A complete guide…
... is
Machine Code Sprites and Graphics for the ZX ...Machine Code Sprites Example Code Using Char Based SystemBelow is my WIP code to do smooth screen wrapping sprites using char positions and offsets, as opposed to writing direct to a line (0-191) and shifti…
... ; ********************************************
; Char Offset Sprites Demo
; August 2004 ... for the total number of sprites
Spriteloop:
RET
sprites:
; 0=xpos,1=ypos ...IM2 Machine Code Sprites Example Code Using Char Based SystemFurther to my earlier post, here are sprites running using char method with IM2 driving it Note, for 48k spectrum using TASM [code] ; ***********…
... ********************************************
; Char Offset Sprites Demo
; August 2004 ...
LD IX,sprites ; Point to sprite data< ... screenaddress
;sprites:
; 0=xpos,1= ...Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... demo of using char based sprites using the Page flip method ... into the buffer, draws the sprites and when finished, sets the ... up the drawing of the sprites too.
[code]
; ... /> LD B,30 ; 30 Ball sprites
lp1:
PUSH BC ...Char Based SpritesI've been looking at Rob's assembly example for character-based sprites in the other thread with interest. However, I find I'm not following it very …
... assembly example for character-based sprites in the other thread with ... a clue how character-based sprites are supposed to work.
Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …
... BUFFER
MOVE AND DRAW SPRITES TO BUFFER
SET UPDATED ... , or:
Have the moving sprites B&W.
LD B,6 ; 30 Ball sprites
lp1:
PUSH BC ...Can Anyone explain sprites in Jet Pac/Atic Atac etcJet Pac was 16k, and yet the sprites were impressively fast. I notice they had a slight flicker at times, but were notmally pretty flicker free. W…
... was 16k, and yet the sprites were impressively fast.
sprites so quickly and relatively flicker ...Help needed with drawing masked spriteI need to draw a small sprite (16 bytes) on to the screen using a mask. Its the only sprite that will be used so speed isn't too important. I was goi…
... next screen update I would erase the old image with the ... -fill the buffer if the sprites x,y had moved to ...Large spritesQuick question. Most of the documentation refers to creating sprites of a limited size. How would I create a sprite of for instance 32x32 or even la…
... the documentation refers to creating sprites of a limited size. How ...Converting ZX Sprites to imagesSo, having written a program to convert images into ZX sprites, I now want something that I can use to convert sprite data into an image. The idea is…
... to convert images into ZX sprites, I now want something that ...Sprites...What is fastest way for drawing masked sprites at any screen position without using preshifted data ? I want to use it for isometric view game... li…
... fastest way for drawing masked sprites at any screen position without ... />
So I need masked sprites at any coord...
Do you know any Spectrum game with small 8x8 pixel sprites ?Do you know any Spectrum game with small 8x8 pixel sprites ? I guess majority of games used 16x16 pixel sprites, like 99% of games :) I can not find…
... game with small 8x8 pixel sprites ?
I guess majority ... of games used 16x16 pixel sprites, like 99% of games :)
sprites moving around, and I mean ...Problem Wrapping SpritesHi, I am having an issue wrapping my sprites around the screen, Basically, I have a back buffer which is 24 chars (192 Pixels) by 28 chars (224 P…
... having an issue wrapping my sprites around the screen,
I have sprites that can move in 1 ...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 …
... memory and would like to erase part of the memory while ... exact, I would like to erase the screen memory and watch ...shifting spriteshi. have anyone experience with shifting sprites by table ? some neat tricks ? i don't want to see complete code (really don't want, it trashes thr…
... . have anyone experience with shifting sprites by table ? some neat tricks ...Machine Code Sprites and Graphics for the ZX SpectrumHi Looking for this book, if anyone can help would be most grateful. [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=2000229"]http://www.wor…
... on how to produce moving sprites / landscapes in Machince would be ...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…
... PUT.
So for sprites -
I know there ... a system where you add sprites to a pool. They will ...Sprites masterclassHi All, You guys are probably tired of explaining sprites but I'd like to clarify a few things if possible. I've sorted the vertical aspect of scro…
... are probably tired of explaining sprites but I'd like to ...
