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Tarot Master MIAHi I'm new here. I wrote this program and still have it on +3 disk. Whether it still works or not I cannot be sure. I have no way of testing it as my…
... update, I'll make a Z80 snapshot which can be added as ... -
Megadrive display problemSlightly miffed about this. Playing on my megeadrive last night in full colour happy days me thought. But this morning it be in only B&W. Tv is not …
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I don't buy cables so can't state how good someone ... -
Precisely timed loops in assemblyI'm looking for a way to make my code stop until the raster has reached the lower screen border (right after having drawn the last pixel line). I und…
... ;604858]But sadly I don't know where to start :lol ... exactly the specified amount of T cycles, the way of measuring ... by code executed at specified T cycle, or just the means ... are not bothered by single T state accuracy, just tuning the delay ... -
A new multicolor engine called BIFROST*I'm glad to announce the release of a new multicolor engine implemented by yours truly, including high quality 16x16 tiles designed by R-Tape: [IMG]…
... taking an exact number of T-states every time regardless of ... , thus hopefully the programmer won't feel compelled to even try ... per second at exactly 69888 T-state intervals every time (even more ... everything, so the developer won't need to worry about anything ... -
BezerkI don't think that Bezerk was ever converted to the Speccy and I've always found it a playable little arcade shooter... And Android One doesnt count!…
... should learn to code in Z80 and make Berserk my 1st ... pretty as possible. Learning Z80 shouldn't be much of a problem ... -
LZ77 en/decodingI've written an LZ77 en/decoding routine as I couldn't find one around for the Spectrum. Initially I'm just doing it in BASIC to get the logic right.…
... that entry if it didn't match. If I discarded redundant ... that WinZ80 has both a T-state counter and a frames counter ... -
LZ77 en/decodingI've written an LZ77 en/decoding routine as I couldn't find one around for the Spectrum. Initially I'm just doing it in BASIC to get the logic right.…
... the test runner, and a Z80 snapshot with the test runner, machine ... -
Willy's Guide to the GalaxyJust starting out, trying something a little different. [IMG]http://img.photobucket.com/albums/v627/DaRkSiDe74/WGttG-BabelFish.jpg[/IMG] The idea i…
... off the data from a Z80 snapshot?
Uff , John can you ... -
Which Speccy game had best border effectsIn truth, I'm just trying to remember a game from my youth, and the amazing border effect during pause is the only thing I can clearly recall about i…
... 'd be - didn't have to do any T-state counting at all ... had to waste 11000-odd T's after the start of ... -
Incorrect Spectrum +3 emulation: different results on Fuse and SpecEmuWhen developing and testing [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0027591"]Rotatrix[/URL], I noticed different results on Fuse and S…
... all delays happen exactly 1 T-state later than in others. -
Incorrect Spectrum +3 emulation: different results on Fuse and SpecEmuWhen developing and testing [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0027591"]Rotatrix[/URL], I noticed different results on Fuse and S…
... a delay of 1 T-state before changing the border ... [*] 2+3: adds 1 T-state delay in comparison to 1 ... [*] 1+4: adds 2 T-state delay in comparison to 1 ... machines will require a 2 T-state delay) or if the ... machines will require a 4 T-state delay).
[*] There' ... -
My divide killed my toastracknow it boots with garbage and z80 overheats a lot will replacing z80 solve it , or something else can be bad?
... latch to ensure it couldn't happen? The main thing is ... pretty robust, so the Z80 isn't a bad place to start ... -
My divide killed my toastracknow it boots with garbage and z80 overheats a lot will replacing z80 solve it , or something else can be bad?
... latch to ensure it couldn't happen? The main thing is ... pretty robust, so the Z80 isn't a bad place to start ... my other toatrack i see z80 now overheats a lot
Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... LIST]
[*] There are 228 T-states per scanline.
T-states after the interrupt ... 8763, 8764 or 8765 T-states have passed since ... ]
We still don't know if the TK90X model ... Spectrum 48K and 1 T-state on the Spectrum 128K, ...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 …
... the Atari ST as the Z80 doesn't have quite enough registers ...PZX on WOS ?Is the PZX format accepted on WOS, at least for new production ? (Sorry, if this is wrong section, it looks to me as most suitable for the question.)
... nationals of any Contracting State and works first published ... in that State shall enjoy in each ... other Contracting State the same protection as ... that other State accords to works of ... which requires precise T-state counting).ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... just after printing out the T-State 14329 (and so does the ...ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... just after printing out the T-State 14329 (and so does the ... type. :-)
I haven't any screenshot from real ZX ...ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... give me this Z80 snapshot?
Emulator support standard Z80 files only.
I have very similar snapshot which ... the same error, and this snapshot has undocumented unknown header extension ...ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... type. :-)
I haven't any screenshot from real ZX ... ulatest3 and that one didn't work on a ZX Spectrum ... first reverse "FF" at T-state 16364 (one T-state before if compared with ...ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
[QUOTE]Can you give me this Z80 snapshot? [/QUOTE]
ZXMAK, you've got a PM :)Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... me to decide at which T-state I want to perform the ... boundary, and doesn't move although the T-state of the writting operation ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... 's have...oh, I don't know - how about a machine ... - and only shaving a single T-state off the routine each time ...48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
Well, a new (Zilog) z80 didn't do it, even though the ...
