-
space optimisation algorithm neededScenario: * An adventure game consists of a series of locations, each of which may or may not have some text and/or graphics associated with it. * A…
... be coded in ZX BASIC, it's not practical to run it ... /> 1 0
71 1
278 1
301 2
156 2
248 2 ... -
Using a Spectrum Plus 2 Gray in the USBelieve the gray has what's called a SCART video output, so would something like [URL="http://www.amazon.co.uk/EasyCAP-Video-Audio-Capture-Card/dp/B0…
... /Spectrum128/SCARTCable/Spectrum128SCARTCable2.htm"]pins 1 and 2[/URL], you can substitute ... some modding to improve image quality (search the forum for +2 composite video ... ://www.ebay.com/itm/Sinclair-ZX-Spectrum-2-Grey-Model-RGB-Scart ... -
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]…
... problems were just related to bugs in ZX BASIC that had nothing ... ):
[LIST]
[*] ZX BASIC refuses to compile the following sub ... AT 22,1;INK 7;"CHOOSE SPEED 2-4 OR 0 TO EXIT"
to ZX BASIC and get them fixed ... -
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]…
... complete BIFROST* ENGINE DEMO adapted to ZX BASIC using the [URL="http ... ' BIFROST* ENGINE DEMO - converted to Boriel's ZX BASIC Compiler
'
ZX-BASIC"
40 BIFROSTstart()
50 FOR r=0 TO ... AT 22,1;INK 7;"CHOOSE SPEED 2-4 OR 0 TO EXIT"
4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
... mode reads are struggling to be registered correctly.[/QUOTE]< ... http://drizzle.zigg.net/ZX/SRAM/5CULA_display_problem-2.jpg[/IMG]
... into the same position in 0,1 (it does appear in ... Subjectively, delaying /CAS seems to reduce the ghosting, in particular ...Routine for clearing screenI was looking for a 'nice' way of clearing a screen of graphics in Z80. After a ridiculous amount of time mucking around, this is the best and most …
... www.real-sense.com/chris/zx/PixelLFSR.asm]asm[/url], ... www.real-sense.com/chris/zx/PixelLFSR.lst]lst[/url], ... .real-sense.com/chris/zx/PixelLFSR.z80]z80[/url ... :
;lfsr = (lfsr/2) ^ (-(lfsr & 1) & 0x8805);
... bit 0 WAS 0 (NC) then we don't have to ...Snapshots (SNA) -> Keeping the loading screen?I've seen quite a few Snapshots (SNA) that kind of hesitate on the loading screen prior to entering the game menu... I quite like this. Anyone know …
... one you start the image. But you'll still ... />
You need to hack the image to make it wait longer ... you can call basic PAUSE 0 function with minimal fuss. ... on the screen for 1-2 seconds which is superb ... and I don't need to faff with the pausing :) ...La scopa[I]La scopa[/I] is a card game programmed by Original Soft and published in Load 'n' Run Italian tape magazine in February 1985. Load 'n' Run used t…
... GUI 0.50.0.1525
[*]WAV2TZX 0.6
[*]Tapir 1.0, release 09 ... /06/07 19:50
[*]Audacity 2.0.0
to Martijn for evaluation in case ... " [i]"INFINITE LIVES"[/i] for ZX and C64. Do you know ...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…
... image without ?shaking?) are as follows:
[LIST]
[*]Fuse 1.0.0.1 ... : 1+3 only
[*]Fuse 1.0.0.1 (for Windows) configured for late timing: 2 ... Alessandro Grussu?s next test, to compare the results?Microhobby's Pixel A Pixel compoI've recently found out that there's been a graphics competition Pixel A Pixel held by Microhobby magazine, thx to Ivanzx for pointing this out in on…
... real pixels does a stretched ZX pixel take, and then ... />
2. My graphics editor only allows to resize image to integer sizes ... (like 253, 254, 255). Resizing to 253.1, 253.2 ... can happen if an image was cropped during the ...hdfmonkey - a Swiss Army Knife for HDF disk imagesThis is a spin-off from my recent experiments on ESXDOS. If you want to play with the DivIDE (or other Speccy hard disk interfaces) under emulation, …
... .net/users/gasman/zx/hdfmonkey/hdfmonkey-0.3.tar.gz] ... hdfmonkey 0.3[/url] is here ... .net/users/gasman/zx/hdfmonkey/hdfmonkey-0.3-osx.zip] ... (Copying outline.dvo to an .hdf image now takes 1.3 seconds on ... , when I opened the image files, I previously had ...Microhobby's Pixel A Pixel compo: help requiredHi! The start of this story is described in this topic: [url]http://www.worldofspectrum.org/forums/showthread.php?t=38955[/url] At the present mome…
... corners of the image until the edges of ZX picture are accurately ... /> 1. Convert an image to a CMYK in "Image"/"Mode"/"CMYK Color".
2. Select ... . Click "Convert" to see the result ZX image. Click the ZX image to download the file ...In Java for ZXHi All I am glad to notify you that I have opened the sources of my J2Z80 translator (0.1 version) which allows to use Java toolchain to generate Z8…
... (or Arraylist, although Vector is 1.1 ;) )
Hashtable (or HashMap...)< ... memory for this and image?)
Graphics (to draw the images or ... . switching between a set of 2 fixed threads.
... ]I am glad to notify you that the 1.0.0 release of the ...General purpose full screen input routineHi Folks, One of the things that annoyed me back in the 1980s with most BASICs was the lack of a full screen "formatted" input function. You could …
... = currency symbols
bit 1 = 2 = "."
bit 0 = 1 = "-","+"
[/code]
1,0, thus i4=128+2+1=131.
To verify ... falls over in ZX BASIC due to the lack of ... THEN ... [OK]"
To avoid the validation table taking ...ZX-Paintbrush version 2.2 releasedDear readers, Today I released ZX-Paintbrush 2.2 with many new features. I hope you'll like it. Please refer to ZX-Paintbrush's section of my homepa…
... to also include the byte address of the pixel? ie. [0,0] [16384], [0,1 ... /> In the next release (v. 2.2.1) the cut and paste works ... happy with the numerous problems ZX-Paintbrush has had with that ... ! Just working. Comes with the 2.1.1 version very soon! :-)Connecting HDF to Emulator with divIDE supportHi Guys, I'm using ESXDOS 0.8.0 on a divIDE 57c but I want to set it up on an emulator. I've created an HDF of my CF card but I'm struggling with i…
... "drimg104.exe" (Drive image & ZX file transfer) to image the CF card I ... hdf (which includes the ESXDOS 0.8 "bin" and "sys" folders ... real thing - comes back with "0 OK, 3:5"
[/list ... />
I'm using Fuse 1.0.0.1 for Windows.Connecting HDF to Emulator with divIDE supportHi Guys, I'm using ESXDOS 0.8.0 on a divIDE 57c but I want to set it up on an emulator. I've created an HDF of my CF card but I'm struggling with i…
... ). This version writes HDF v1.1 by default, and the generated ... image back to CF
[b]samdisk image.hdf 2: --resize[/b] ? Write HDF image to ... /> [b]samdisk 2: image.hdf --hdf=10[/b] ? Create HDF v1.0 image
The complete Spellbound (48k) RAM disassemblyHello everyone. I just wanted to share the fruits of almost two years' labour; I've produced a [URL="http://www.dur.ac.uk/philip.anderson/disassembl…
... />
(1) I notice that you use ellipses (...) to show which ... first started (2.0-something, maybe?) didn't seem to like a second ... asm/63412.html#63476"]this image of Magic Knight[/URL] is ... error with the image-generating macro parameters to get the output ...64x48 full colour graphicsHow feasible is this? Could an interrupt-driven routine be used to, for example, fill the top two thirds with a 64x32 blocky picture and leave the bo…
Never mind, I got it to work :-) Now I'll ... a way to make this into a Boriel's ZX Basic program ... br />
buffer1:
defb 0, 1, 2, 3, 4, 5, 6, 7 ... 13, 14, 15
defb 0, 1, 2, 3, 4, 5, 6, 7 ... 13, 14, 15
defb 0, 1, 2, 3, 4, 5, 6, 7 ...Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... wrote this small BASIC program to create a checksum:
... ]10 LET B=0
20 FOR A=0 TO 16383
... A
40 PRINT AT 0,0; A'B
50 ... ROM on original ZX Spectrum.
All give 1.926.175 as ... (from Paul Farrow) in Interface 2 works great and pages as ...ROM-elHi, I have a bunch of [URL="http://store.go4retro.com/products/ROM%252del-23128%7B47%7D23256-FLASH-ROM-Replacement.html"]these[/URL]. They are 23128…
... you will be able to reprogram the chip in ... .e. 5V means 0 and 0V means 1)? Where is the ... would be great to be able to use ZX Spectrum to program it. ... then transfer new ROM image from PC to ZX RAM (only 16K) ... and write it directly to ZX ROM. Would save me ...Printing a ListingHello my fellow WoS'ers Todays trouble starts with the need to print-out a listing - personally I would prefer a text file, but beggars cannot be c…
... 62D2D64D
Auto 1
10 REM ZX Spectrum +3e
20 ... $ 30;CHR$ 0'"New with version 1.10 of the ZX Spectrum +3 ... /> 90 OPEN #5,"w>0,0,2,30"
100 PRINT #5 ... GO TO 9040
9050 OPEN #15,"w>23,0,1,32 ...80x24 mode (Timex required)Hopefully Martijn will be adding this to the archive soon, but until then grab it here: [url]https://dl.dropbox.com/u/15659782/BASIC80.zip[/url] Th…
... ]But then you needed to have the 2 banks paged at the ... doesn't need to be paged to keep the image?[/quote]
The ... hi-res mode. Normally bank 0 is paged in at 0xc000 ... ahead of Sinclair and only 1 year later![/quote]
You ...Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... /> JP PE, L_004E ;jump to return to ZX rom code POP AF,EI ...
JP L_0050 ;jump to return to ZX rom code RET
2 rom versions and contain in rom 0 same code ... with 128rom and this rom image on SAM COUPE is also ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... have to wait another day to get the book as my image down ... loader went crazy yesterday and decided to try ... T(1)=2: LET Y(1)=10: LET X(1)=0: LET C(1)=1: LET G(1 ... 23672,0: POKE 23673,0: LET CT=1: CLS
60 FOR N=1 TO 2 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... point not to spread understanding but to show some technique to the reader ... PLAYERSTRBONUS=0: LET PLAYERWEAPONBONUS=0: LET PLAYERBLESSBONUS=0: LET PLAYERCURSEPENALTY=0: LET ROOMFACTOR=0: LET ... LET PLAYERHITCHANCE=INT (RND*20)+1
520 IF PLAYERHITCHANCE> ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... ZX spectrum games master
Changes I made:
1 ... .
2) Some sort of score to tell us how ... and have some score to compair to our previous performance and ... \.: \.: \.: \.: \.: "
20 LET C=0: LET D=+1
30 CLS : PRINT ...Get a listing to .txtI am messing with an old Spectrum game which was written in Basic for the 48k Speccy (not compatible with 128s). I get an error in the begining of th…
... -> ZX Printer and save the printout to a BMP ... ; Communications Ports. Centronics derived to File. Chhose the file name ... you want the output to printed to. Then, I select ... 0,0; INVERSE 1; INK 5;"Multiprotocol joystick interface";AT 2,0; I
NVERSE 0 ...
