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Timex 80 column display driverI subsequently wrote an 80 column font driver for 512x192 mode.
...
ld b,8 ; char height counter used by all subroutines jumped ... -
Merlin has risen from the grave!Those of you following the Merlin saga [thread=29902]over here[/thread] might be slightly interested to know that the program is now available in the…
... elsewhere to give you the height but what looks to have ... which then had a jump height counter added (6439). You should find ... -
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…
... sprite height
ld a,(sprwide) ;Load counter with ... /> dec b ;dec the counter
jr z,nextrow ... ,(sprheight) ;Take 1 off height counter
dec a
.db 16 ;Sprite Height - x8 rows
... -
Scrolling Loader CounterPlease can someone help me with writing a scrolling counter for a loading system. I like the Hewson counter so i`ve taken the font from zynaps loade…
... me with writing a scrolling counter for a loading system. I ... like the Hewson counter so i`ve taken the ... this, so will get the counter just working for now. I ... -
Graphic equalizer m.c. program neededBack in the 90's I had a full-screen attribute equalizer that was simple, yet very impressive. We used to listen to Vangelis or Jean M Jarre by conne…
... to a bar's max height.
The program should ... value of each of the counter is different from zero, decrement ... that counter by one. This way all ... we can use an additional counter to perform this operation several ... -
website traffic monitor or Web Counter.... Thunderstats??I am looking for a solution for my website to act as a web counter and general monitoring tool. I would like to know what sections of the site are v…
... to act as a web counter and general monitoring tool.
I would also like a counter to be placed on the ... any page the site the counter goes up, however if they ... -
Visitor counterOooooh, look at the WoS visitor counter!
Oooooh, look at the WoS visitor counter! -
Program Counter question - please readSorry if this is in the wrong forum, but please read it through anyway - see on the FUSE PSP emulator I asked the author if he'd add an option to pri…
... the contents of the Program Counter on the screen (away from ... -
Counter Strike: SourceWas thinking the other day about Counter Strike: Source. Does anyone still play it? I became addicted to it after i bought Half Life and it was inc…
... thinking the other day about Counter Strike: Source. Does anyone still ... -
Possible to set YouTube width, height and starting point here?Is there a markup for the youtube tag on here which allows you to specify width, height and starting point? Just discovered the '#t=12m34s' bit you c…
Is there a markup for the youtube tag on here which allows you to specify width, height and starting point? Just discovered the '#t=12m34s' bit you can add to your YouTube URL :) -
FRAMES counter...Hi Folks, I wrote a test program that uses FRAMES to generate a clock. When I tested this within BASin it worked well and kept near perfect time. …
... my main program the FRAMES counter seems to be losing time ... -
Modding +2 - Tape CounterGot my first Spectrum April this year and I hit 40 in July, was always a Commodore 64 user back in the day and that machine now sits side by side wit…
... , C64 C2N has a tape counter on it but the Spectrum ... mod to add a tape counter to the +2 machines, mine ... -
Double height text...<p>Is here any good routines for printing a font double height?</p><p>I've concocted this ridiculous routine but I'm sure it can be done much better.…
... for printing a font double height?I've concocted this ridiculous ... -
How to move the location counter backward with GNU binutils?I've converted a 8000-line assembler source from Pasmo to GNU binutils. It was not difficult. It's the first time I use GNU binutils. In my code t…
... I just saved the location counter into a local symbol, moved ... -
Scrolling loader counter in 85 T-States?Would it be possible to write a scrolling loader counter in 85 T-States? I have a custom screen load routine that loads attribute first, then the …
... to write a scrolling loader counter in 85 T-States?
counter in 85 t-states. Should ... be possible to update the counter in the load routine, not ... -
Conflict likely in Korea?Is anyone getting nervous yet about the escalation of threats coming out of North Korea and counter-threats from their perceived enemies? It's har…
... out of North Korea and counter-threats from their perceived enemies ... the 80s, so remember the height of the nuclear arms race ... -
Printing text, part MMXIIXI'm pretty sure there's been a zillion threads about this already, and I don't think it's the first one by myself either, but here goes. Proportiona…
... . Aligned to 8 pixel in height. I started from a function ... ),a
; row loop counter
ld -7 (ix),#0x08 ... -
need help with speed optimization. this procedure draws a sprite with mask from memory onto the screen with x-coordinate in pixels. it doesn't shift sprites in realtime, it just uses …
... .)
LD A,(SPRYLEN) ;taking height of sprite (pixels)
SRL ... ,A ;IXh is the loop counter
LD A,(SPRXLEN) ;get ... LD IXL,0 ;IXL is counter for width of sprite
DEC IXH ;IXh is the counter for the lines in the ... -
need help with speed optimization. this procedure draws a sprite with mask from memory onto the screen with x-coordinate in pixels. it doesn't shift sprites in realtime, it just uses …
... 32 pixel wide, of any height (evenly divisible by 2). However ... .)
LD A,(SPRYLEN) ; taking height of sprite (pixels)
SRL ... IXH,A ; IXH is loop counter for height of sprite
How to speed up TZX loading (emu development)With many newer emulators there are options to do faster loading schemes, even for turbo-loader or protected loader blocks in TZX files. For example,…
... IYL as the edge loop counter*
*Quickly does an ... , E, H, L, IXH, IXL, IYH, IYL, B', C', D', E ... loader after all :p The counter register must also change in ...Games that looked absolutely fantastic, but turned out to be a pile of steaming......Following on from the games that shouldn't be good thread hows about the games we expected to be good, REALLY good, but actually turned out to be a s…
... over it from a great height. But I still thought it ... nice old fella behind the counter would always say "this one ...Russian Translations...As i have once again been reminded (by the "Homebrew games" thread), there are some funky looking Russian games that I can't play due to not understa…
... of 6-pixel rows in height.
; Useful for printing bitmaps ...
; Save the "Outer loop" Counter
PUSH BC
; Restore Outer Counter
POP BC
DJNZ ...Where's the border line between a Spectrum and something else?I mean: there are purists out there that consider that anything that is not a true Sinclair Spectrum, with a true Z80 and a true ULA, and at most, 48…
... the border of a particular height, it's because a particular ... software program was keeping a counter in a variable to tell ...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…
... of) undocumented, IXL, IXH, IYL, IYH, The z80 architecture allows these ... excludes the specialized PC (program counter, the 16 bit register that ...Games in machine codeHi everyone, How do go about doing multiple shots like a machine gun, do you have to store every x and y position of each bullet? When you kill som…
...
mov edx,ecx ; Height?
shr edx,16
counter (PC). The next step is ...All of Birminghams Citizens Advice Bureaux to close from 11th Feb.[url]http://www.gopetition.com/petition/42339.html[/url] [quote]Category: Neighborhood Living Region: United Kingdom Target: Birmingham City Council…
... . On reflection, and in the height of the crisis, I still ... . Some of them are being counter-productive; our long-established, creative ... economically niave, or will be counter-productive over the coming years ...The PC megathreadConsole games get discussed quite a lot on this forum, and rightly so, but PC games seem to be mentioned far less, which isn't fair as the PC has a l…
... allowed to work behind the counter at Greggs.
I ... , religion or lack there of, height, weight, class, as being descript ...The PC megathreadConsole games get discussed quite a lot on this forum, and rightly so, but PC games seem to be mentioned far less, which isn't fair as the PC has a l…
... allowed to work behind the counter at Greggs.
I ... , religion or lack there of, height, weight, class, as being descript ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... ? I mean, is increasing t_states counter by an appropriate value after ... : width = (48+256+48 )*4, height = (48+192+48 )*4
where 48 = border width/height. *4 because I'm using ...Renegade with out Jump KickInspired by the thread about Target Renegade, I got in to playing both games this week (and after 24 years, I've finally defeated all bosses from Ren…
... off the kick at the height of the jump is the ... used by hardcore players to counter the programs automatic facing of ...
