-
z80 program to BASIN?I have a BASIC program with UDG:s loaded in a z80 snapshot file. I would like to edit the program with Basin, but I wonder what must be done before…
... [/i] use the USR "A" routine - that's what it's ... , you can use BASin's Sprite/Graphic editor to create them ... -
z80 program to BASIN?I have a BASIC program with UDG:s loaded in a z80 snapshot file. I would like to edit the program with Basin, but I wonder what must be done before…
... [/i] use the USR "A" routine - that's what it's ... , you can use BASin's Sprite/Graphic editor to create them ... -
Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... first frame of the next sprite instead, which is the bullet ... genuine bug in the FALL routine which I've fixed this ... -
Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... do that because addresses have shifted around. As I said earlier ... landing on something, so the sprite will continue to fall until ... the jump pointer for a sprite.
One thought ... removing the old player sprite. The new sprite would start off with ... -
Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... to spawn a type 2 sprite (pumpkins) from a type ... 3 sprite. The type 3 would ... It seems that the sprite initialisation for these type 2 ... beginning of the type 2 routine.
[url] ... are spawned from my player sprite, but they take notice ... -
Colour clash on the Commode64?Was there any? Every now and again, I see a screen shot like this... [img]http://www.lemon64.com/games/screenshots/full/j/jack_the_nipper_02.gif[/i…
... 's firmware supports a primitive pre-emptive multitasking so you can ... not used by the interrupt routine or a routine you explicitly call. -
I just picked up a free Atari 520stJust got a free 520ST, (no cables or leads) and a small box load of games. :? dunno what to do with it, but it was being thrown out, so I grabbed it…
... could make a raster interrupt routine swap the colour palette at ... knowing how to output a sprite on that system! LOL!
Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... PM with more on the Sprite Initialisation routine problems, I'm still ...Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... PM with more on the Sprite Initialisation routine problems, I'm still ... through the code and the Sprite Initialisation event is only ... you could select the spawned sprite, do whatever you want ... to select a sprite with which the current sprite has just collided ...Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... , maybe you could incorporate sprite initialisation into the type routines ... etc. in a completely separate routine.
The ... variable of the spawned sprite and that sprite then can be ... variable of the spawned sprite in sprite init. Or do it ...Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... just collided, the newly-spawned sprite, and the original one ... ANIMBACK command to animate a sprite in the reverse direction.< ... br />
The Sprite Initialisation event is now called ... now done on the first shifted position and the 3 other ...Edge of Disgrace on the other side :)Got my mind blown today... saw the Edge of Disgrace demo on the commie ;-) Regardless if you are a c64 fan or not, you should see it. Effects and Des…
... managed to create a music routine that allows you to have ... , no exception!
The routine in question was demo'ed ... have started to experiment with pre-beta versions of the tools ...Framerate of Spectrum gamesI was reading a bit about framerates in modern games and it got me wondering about the Speccy. First off I'd hoped to find what framerate my old gam…
... . Doing all the operations (scrolling, sprite masking) for the main play ... being Sidewize, obviously done with pre-shifts.
To be ...Framerate of Spectrum gamesI was reading a bit about framerates in modern games and it got me wondering about the Speccy. First off I'd hoped to find what framerate my old gam…
... Hysteria's case) or the sprite is cleared if it is ... - just a small buffer of pre-generated code to draw the ...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 display that comes with sprite hardware. The drawback is that ... keyboard in the interrupt service routine. If you disbale interrupts, the ... interrupt routine doesn't run and BASIC ...More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.
... the BASIC area aren't shifted up to allow for a ... would need a machine code routine to relocate any BASIC you ...More colours II (Was: Most popular new features?)The suggested 4xCLUT multi-colour solution never took off.
... the BASIC area aren't shifted up to allow for a ... works by calling the MAKE_SPACE routine.
[quote]You would need ... a machine code routine to relocate any BASIC you ...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…
... . screen byte=left part of shifted 1 sprite data byte.
2 ... of shifted 1 sprite data byte OR left part of shifted 2 sprite data ... byte.
3. screen byte=right part of shifted ...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…
... . screen byte=left part of shifted 1 sprite data byte.
2 ... of shifted 1 sprite data byte OR left part of shifted 2 sprite data ... . screen byte=right part of shifted 2 sprite data byte.
[/quote ...About wireframe 3d animationAre there any demos or games that have very long 3d animation sequences? Some games have short, repeating animations and I only know of a demo (somet…
... help create the animation sequence, pre-render the data and export ... using a separate machine code routine?
[/QUOTE]
VU3D ...Wrong-endian data table?I'm drawing up the memory map for something I'm writing. I'll be using machine code on a byte array of 256 elements, each element consisting of 64 by…
Nope, it's all good on a Spectrum, and is a usual method for storing a pre-shift table for sprite drawing.just thinking about ...compo for zx 16k ? anyone ?
... sprite routines of 16k games
b) mimic stormlord's sound routine ... via beeper routine in romQuestion on copying screen bufferHi, Al my prevoius games were copying graphics directly to screen memory starting at 16384. Now I'm experimenting with screen buffer where I could d…
... probably happening is that your routine is slower than the speed ... and overtaking your memory copy routine, so in the last screen ... point the ULA overtakes your routine.[/QUOTE]
Tip ... copy the rectangle for each sprite (covering the old position and ...What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... of the main loop, and pre-load it with the (already ... /> The WriteMsg in the second routine is lovely using the stack ...Skooldaze TooDear WoSsers, Thanks to Skoolkid's disassembly I'm attempting to write a new "improved" version called [B]Skooldaze Too[/B]. As part of the improvem…
... point!)
[*]Miss Take sprite corruption no longer occurs (implemented ... bit num to ASCII string routine for "Please turn to ... the modified score / lines string routine.
[*]Removed the odd ... /> [/LIST]
The Kiss routine has not been fully implemented ...Skooldaze TooDear WoSsers, Thanks to Skoolkid's disassembly I'm attempting to write a new "improved" version called [B]Skooldaze Too[/B]. As part of the improvem…
... been fixed. The board writing routine has been extensively re-writtten ... each character.
The sprite corruption issue has been fixed ...Random access, file sizes and more.A few days ago Aowen mentioned that random access to saved data is not a problem. Here are my thoughts, doubts and suggestions regarding this subject…
... to call a machine code routine from BASIC to handle these ... /> If a program needs to pre-render 3D data, convert an ...Official CSSCGC 2010 Competition ThreadDear Wossers, As 'loser' of the 2009 competition, I am now obliged to host the 2010 competition. I have created a site which will provide a hub for …
... managed to code the enemy sprite NOT to roll over the ... you have a nice abstracted routine atprint(), which sends the character ... it, and then prints the sprite wherever the old position of ... you just drew the other sprite.
Now [i]that ...Official CSSCGC 2010 Competition ThreadDear Wossers, As 'loser' of the 2009 competition, I am now obliged to host the 2010 competition. I have created a site which will provide a hub for …
... you have a nice abstracted routine atprint(), which sends the character ... it, and then prints the sprite wherever the old position of ... you just drew the other sprite.
Now [i]that ...Converting modern games to speccyThe speccy is like a childhood friend we dont want to die. I can think of tons of modern games id LOVE to see converted, in any way, to the speccy,(r…
... sprite animations. Earthworm Jim, I seem to remember, even had a routine ... which would decompress sprite animations in real time ...
