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2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
48k Stops loading and resetsI've just fixed the problem I had with my Issue 2 Spectrum only showing 16k memory by replacing all of the upper ram. With that job done I've done a …
... , and the Spectrum boots into Basic.
There might be ... look at the ROM and flash enable signals with a scope ... -
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
Spectrum 48k Power On ProcessI have a 48k Spectrum here that maybe does something strange on power on. Could somebody confirm what is meant to happen when power is applied? On …
... up and down the screen, flash of black, then white paper ... I was assuming that by basic prompt he was refering to ... -
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
πBacteria, Bare Metal emulador for Raspberry PiSorry, Google traslated text below ---- What is an emulator Bare Metal? It is an emulator that runs directly on the machine, no operating system beh…
... Miner[/I]?) and replace the BASIC loader with a single 10 ... sound, no 100% speed, no flash.
Fortunately I have ... -
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ... -
A redesigned version of Winston's diagnostic board[U][B]A redesigned version of Winston's diagnostic board[/B][/U] This is a continuation of a project that started in a hijacked thread [URL="http://…
... was prompted by the DIP Flash memory getting increasingly hard to ... by someone who has a basic knowledge of soldering.
2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...Retro GamerDoes anybody know when the next issue of Retro Gamer will be out? They told me to include an article about the Spectrum30 show in the News section an…
... , and they (IIRC) were so basic. So I've really like ... a different media, such as flash carts (old, such as the ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... is known that all the FLASH characters will invert every 32nd ... , basic interrupt service routine's frame counter may help calculating flash position ... .
Also how accurate flash emulation is? Can we trust ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... , basic interrupt service routine's frame counter may help calculating flash position ... .
Also how accurate flash emulation is? Can we trust ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... emulators use different timings for flash effect.
2. there is ... the frames counter and the flash counter actually increment the same ... /> 3. I think it is BASIC which sucks, for this actual ...2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... 8 different values to fit flash with your calculation. Never disable ... calculate the position of a flash with basic. I got an idea ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
here is my basic code, it needs FRAMES variable ... />
[code]
5 FLASH 0: CLS : FLASH 1
7 LET ... delay value (press Q) until flash is fully disappear, then you ... 2 lines" :)
Anyway, Basic is not enough to give ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
Actually yes, it can be done in 2 lines of BASIC:
[CODE]1 LET z=0
2 LET z=z+(INKEY$="q") AND zDetecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... code fragments "synching to the FLASH cycle". What am I supposed ... 16th FRAMES increment and setting FLASH at some point offset from ... a variant on Einar's BASIC variant which checks that a ... more enlightening, though. Some steps FLASH is on, sometimes it's ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... Battle Bunny;803182]Some steps FLASH is on, sometimes it's ... update screen every frame, using FLASH 1 during first 16 frames ... delay (variable z) is correct, FLASH 1 will coincide exactly with ... invert attributes, thus nothing would flash on screen:
[ ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... finally got a BASIC version of the "visual FLASH synch" routine which ... non-flashing screen even though FLASH is being set half of ... the time. So it prints FLASH 'off' when MOD(FRAMES_lo,32 ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... finally got a BASIC version of the "visual FLASH synch" routine which ... non-flashing screen even though FLASH is being set half of ... the time. So it prints FLASH 'off' when MOD(FRAMES_lo,32 ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... offset counter.
[*]The FLASH synch offset is returned in ... /> [*]As distinct from the BASIC version, the HALT is not ... bc,6
ld de,FLASH
and %00011111 ;A = ... if A=16
ld (FLASH+4),a
call $ ...2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...Resurrection of ZX SpectrumHello everyone. I recently emerged from my attic bearing my childrens 128k ZX Spectrum +2 with a bag of games etc. Like many before it hasn't seen…
... the syntax check that the BASIC system performs when you press ... ENTER.
The 48k BASIC mode uses Sinclair's single ... level the border will slowly flash between two colours. For machines ...Speccy Vs Amstrad CPC Vs C64I hope no one minds me posting this here as well as in the announcements section. I'll delete it if there is a problem. It's childish fun but can I …
... graphics exactly (colour choice and FLASH aside) was the high res ... 's users on the shoddy BASIC it came with. It didn ... as some key constraints like BASIC coming from the ZX81 and ...2014 Games ListNote: Due to forum update policies, the latest version of the list will always be found somewhere near the end of this thread. [old] Any problems …
... ] [I](maze game, port from flash game)[/I][[URL="http://retrogamesbattle ... ]Bastris 2[/B] [I](Tetris, BASIC)[/I][[URL="http://www.worldofspectrum ...
