-
Library files for tape/snap loading?Has anyone done library routines (preferably C or Delphi or both) to read from/write to TAP, TZX, SNA, Z80, SLT and perhaps other file formats? 'Two…
Has anyone done library routines (preferably C or Delphi or both) to read from/write to TAP, TZX, SNA, Z80, SLT and perhaps other file formats?
'Twould save me (and others) reinventing the wheel... -
Game Editor questionI'm currently updating my image utility - TommyGun and my old Map editor, which I haven't released on WoS yet. My question is this. Would people li…
... current program. If the library routine itself contains more LIB ... to the final binary and library routines not referred to are ... code, data destined for ROM (eg certain constants and ... to be blown to ROM from the RAM data ... not be blown to ROM and will lie in ... -
Help understanding some z80 asmI'm trying to work out how to represent the structure of a "sprite" in the SAM as "Grabbed" by SmallC. I can see the assembler implementation but I …
... agree 100% here. Any ROM and/or library routines will (more than likely ... end up writing your own routines in the end... So give ... head start and ditch ROM and/or library functions for your own ... -
Cross Platform DevelopmentWhat's the best way to develop cross platform apps? By best, the only limiting criteria would be "at no cost" :)
... routines, floating point math routines (ROM or independent), graphics routines (line, circle, etc), sprite routines ... to all the standard C library routines. Most of it is hand ... -
splib2 from ROMI'm trying to generate IF2 ROM games for ZX Spectrum 16K using z88dk + splib2. So far I've managed to create a new crt0 file and to generate valid RO…
... of the rotation table in ROM, sp_Initialize() will try to ' ... rotation table values into the ROM image you create.
< ... means they are identified as library routines (not data) to the compiler ... fine in ROM - nothing is written to them by the library.
splib2 from ROMI'm trying to generate IF2 ROM games for ZX Spectrum 16K using z88dk + splib2. So far I've managed to create a new crt0 file and to generate valid RO…
... then SPTileArray can be in ROM too with the table pre ... globalvariables directory can be in ROM or, if in RAM, should ... the linker will allow missing library routines (actually the global variables data ... as well leave them in ROM because otherwise you're going ...z88dk 1.8 releasedSince I am the most regular of the z88dk peeps to post here I might as well let you all know that v1.8 has been released. [code] A little later than…
... appropriate register, then make the ROM call.
[/quote]
... the normal C linkage in library routines. Assembly subroutines are ideally ... the asm routines that I've done for the ROM will probably ... compile an instance of the library which can be linked ...Crazy Library failure in z88dkHello there my fellow WoS'ers yet another late night problem for the wee small hours I recently managed to get file-handling working very well, t…
... you are running any ROM code and are library routines using registers in ... a way incompatible with the ROM code ... />
* when executing ROM code, does the ROM reenable interrupts when you ...Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…
... adding this to the zxb library routines on the website shortly :)
ROM one; though I think the ...Elliptical ChallengeSubsequent to the recent "Graph Plot" thread, I wrote this general purpose ellipse drawing routine which will plot (although it doesn't actually use …
... slow sqrt routine in the rom. They were pushed for space ... way) I've put some library routines for ZX basic over in ... /wiki/en/index.php/ZX_BASIC:Library[/url]
There's ...Compiler conventions for passing args/return valuesI've been mulling over this for a while, but I can't spot it covered anywhere. There are various methods for passing args and return values between …
... was reading through the +3DOS ROM disassembly. Could the carry flag ... flag is very common. All library routines are written to be called ... info as can any other library routine that uses this ... this or fastcall for assembly routines called from C):
...z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... can reuse the optimal IM2 ROM exploit -
[URL="http://wordpress ... /programming/assembly-language/z80/z80-library-routines/204-2"]http://wordpress.animatez ... /programming/assembly-language/z80/z80-library-routines/204-2[/URL]So where is the random number in the Speccy ?So I am messing around with ZX Spectrum Assembler and I want a random number. I looked up previous posts and one of the links said that random number…
... address below 16384 is ROM and can't be ... random numbers are in the ROM at 14000 ?[/quote]
... rather than relying on the ROM, for example a simple ... from the first 8k of ROM; although if you initialise ... ROM wasn't really designed as a set of library routines ...z88dk sp1lib with fzxThe numbers dont seem to display properly? fzx by itself works [quote] // for targets supporting fzx // zcc +zx -vn -startup=31 -O3 -clib…
... tiles to point into the rom font. All you have to ... /> [quote]
is there a library that prints text monospaced, (one ... /arch/zx/display/z80"]library's asm routines[/url] by calling the ... . The advantage of using the library routines is (a) they're already ...SMAX - My Spectrum Killer App that never quite materialisedThis is basically a copy of my post to CSS, for anyone that doesn't read the group:- One or two of you may, if you have particularly good memories, …
... monumentally huge. In particular, writing library routines is taking up vast amounts ...Internet enabled SpectrumHi, I'm sure this isn't new but I plan to make an Internet-enabled Speccy capable of serving up pages using a TCP/IP hardware stack (I just did this…
... and seems to have good library support. I won't be ... if it has TCP/IP library routines (does any compiler?).
fzx32 on GP32 progressing nicelyJust to let you know that Rlyeh is working hard on his ZX Spectrum emulator fZX32 for the GP32 and should be released in the near future. Its based…
... and loadstates,
- Full SCR/ROM/BIN/TAP/DSK/SNA48/SNA128 ... rendering output, using CHN's library (thx dude),
- Saving screenshots ... format, using my own library,
- CRC32 ROM naming detection using TOSEC ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... C is to use the library functions.
Your original ... ]
memcpy() is a library routine written in asm that ... byte copy. In general the library routines will be written in asm ... makes sense to use a library routine you should.
Vector drawing routines.Anybody could point me to some sort of vector drawing package of routines, callable from BASIC? With "vector drawing" I mean to draw 2D pictures with…
... with the flood fill routines because all the ones ... (with the exception of library subroutines called as listed in ... z88dk.org/wiki/doku.php/library:zxspectrum#display_functions[/url]
... the current batch of z88dk library routines so a little massaging ...Vector drawing routines.Anybody could point me to some sort of vector drawing package of routines, callable from BASIC? With "vector drawing" I mean to draw 2D pictures with…
... /> z88dk's linker only extracts library routines that you actually use so ... which call in other library
# routines..boosting code size, but ... spectrum version of the graphics routines will be called to ... of which will be the library routines since the C is ...New assember ideaAs i work with Eclipse IDE in my job i become more and more lazy. This leads me to idea that it is time to left Notepad+Tasm combo behind and move on…
... a small subset of the routines (say 2-3K of ... out the individual routines you use from the library and only attaches ... also only plucks out these routines once so that another call ... /> [/code]
z80asm organizes library routines such that there is only ...Cross Platform DevelopmentWhat's the best way to develop cross platform apps? By best, the only limiting criteria would be "at no cost" :)
... solution is to write library routines in hand-optimized assembler ... considerably (the hand-optimized library routines are run in the ... but in most cases library routines are relatively isolated so ... go with hand-assembled library routines; there are even special ...Development IDE collaborationI was wondering if other people making development IDE's (MetalBrain, LCD , Claus Jahn and Carlinski as far as I know) would be interested in combini…
... I, say, supplied a library containing 50k of subroutines these ... on-line help for available library code and perhaps keyword ... spectrum using z88dk+splib2 sprite library and this was ported ... powerful set of open software library routines available to aid in ...New to developmentHello there my fellow forum chummies, I have recently been bitten once again to go into software development, its been a while. I have a lot of ski…
... terms of the set of library routines made available. Additionally, no ... is a rich set of library routines available that have been hand ... code, in particular the z88dk library code, but also any ... .z88dk.org/wiki/doku.php/library:zxspectrum[/url]
[url] ...Speccy games programmingI've got a question. Where games written in pure machine code or was it a level higher with Assembly language being the choice? I always thought it…
... large set of hand coded library routines which the programmer and compiler ... and make use of existing library routines or your own machine code ...Hello from a new forum user!Hi folks. This is just a post of introduction -- to say a little about me and my interest in the (World of) Spectrum. I've recently acknowledged to…
... more time than writing the library routines themselves.Z80 assemblerIf I do this [code] LD BC, 0002h [/code] is B=0 and C=2, or the other way around? does it disassemble to 01 00 02 does it disassemble to 01 02 00
... did have problem replicating my library routines awhile back, causing some attribute ...Howto paint a squared zone of the screen ?You know what guys ? i begin to love this languaje. Cant understand why not put more effort on the 80's to learn it :( because it is really speedy. …
... , purely because I wanted some library routines to make some features go ... start adding in little assembler routines very easily indeed....
Also, looking at the code library over on the wiki there ...Die RollerOkay, technically it's in machine code - but it's all compiled in a basic compiler. (you know, the one that people keep telling us is impossible to …
... of the documentation, and several library routines over at zxbasic.net; as ...Help! Reverse engineering a Spectrum game[deleted]
... a set of library routines, that is; simple routines that you ... These routines would sit in a single file called "Library.z80 ... library, perhaps create "maths.z80" to store all mathematical routines. ... point (16:16) maths routines for calculating velocity, gravity, ...
