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Machine code[CODE] OPCODE HEX ADD LD A,05 3E05 F000 LD B,00 0600 F002 INC B 04 LOOP F004 CP A,B B8 F005 JP NZ,LOOP C2F003 F006 LD B,00 0600 F009 LD …
[CODE]
OPCODE HEX ADD
< ... ),A 3AF230
RET C9[/CODE]
IT WONT WORK ... ;:(
I cant do machine code for hell, help please! -
Another machine code problem, sorry[CODE] OPCODE HEX ADD LD A,00 3E00 F000 PUSH AF F5 F002 LD B,05 0605 F003 LD C,06 0E06 LOOP F005 POP AF F1 ADD A,C 80 DEC B 05 …
[CODE]
OPCODE HEX ADD
< ... ),A 3200FA
RET C9[/CODE]
This is a ... -
ccompletly baffeled machine codeHi everyone, BEFORE you ask i have not asked help for loads of problems i have recently now encountered and i figured the problems out myself, hones…
... at this position in machine code. But thats where the problem ... the screen grid in machine code. For example, 5,4 is ... -
Machine code sub routinesHi everyone, I have noticed that in machine code you can call different "preset" routines like rst 16 or something, or call 6533... where can i fi…
... have noticed that in machine code you can call different "preset ... -
Optimization for this codeHello, I have done and submitted a small program for the CSS Crap Game Compo which involves a machine code routine. The z80 with BASIC and MC is av…
... Compo which involves a machine code routine.
... nice to see how the code could be optimized.
...
I would belive my code is probably very uneffective the ... by JR.
[CODE]
org 50000
ret
[/CODE] -
z80 machine code assemblerHi everyone, Which assemblers have a nice user interface. Because i want to code in assembler on the computer and then assemble it. I dont want a co…
... interface. Because i want to code in assembler on the computer ... -
How to code a run and jumpHi all, Is there a way in basic to take action on two simultaneous key strokes. I want to add a run and jump i.e. keys Q and M but using inkey$ seem…
... am not ready for machine code yet so would like to ... -
Smooth (vertical) scrolling on ZX SpectrumI was just thinking about this. You know, you have systems like Atari 2600 or Sega SG-1000 that have no hardware scroll, but they have games that sti…
... smooth (probably full 50 fps) vertical scrolling. Games like Monaco GP ... -
Beepola Source CodeAs I haven't done much with it for a few months, I'm releasing the Beepola source code in case anybody wants to play about, add to, or otherwise use …
... 'm releasing the Beepola source code in case anybody wants to ... cool to it (err.. the code that is, not the licence ... -
Computer virus, source code lost, Argh!Ack! My laptop has succumbed to a virus that has changed the desktop to 'YOUR'RE IN DANGER' (not my spelling mistake) and won't let me open anything…
... backing up my latest source code :roll:
There is ... -
Z80 disassembler C/C++ source codeHello, I just thought I might share the [URL="http://zxds.raxoft.cz/docs/z80d.cpp"]source code[/URL] of the Z80 disassembler I have written for [URL…
... .cz/docs/z80d.cpp"]source code[/URL] of the Z80 disassembler ... to plug it into your code, use it as a reference ... was to provide the source code of the disassembler routine itself ... -
ZX Spectrum Woes...In my endeavours to get my second Spectrum (Issue 3) working I have replaced the CPU, memory and lower ram. I have fitted sockets for the CPU and me…
... from four four animated alternate vertical black and white bars to ... and if so, is the code available for download from anywhere ... -
Drawing 3D grids in Basic...This is probably very simple for someone who feels comfortable with Math, but it's driving me crazy... Let's say I want to draw a grid of 16 by 16 s…
... the 16 vertical lines was very easy:
[CODE]10 LET ... =t+10.31 : NEXT b[/CODE]
Now, how do ... -
Source code searchCould I request the possibility to search for "We have source code" in the advanced search page, please?
Could I request the possibility to search for "We have source code" in the advanced search page, please? -
Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... I was learning z80 machine code.
Anyway will kick ... .
TomD
[CODE]
; =======================================================================
; _PLOT2CHR - plot double ... /8t
ret ; 10t
[/CODE] -
Code Masters CD on ebay[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=330553816486&ssPageName=ADME:X:BOCOR:GB:1123[/url] He's selling it for ? 99.99 but accepts …
... you think about it? Are Code Masters CDs actually so rare ... -
DIVIDE - source code of new FATWARE 0.14[B][U][SIZE="5"]Source code of FATware system is now free.[/SIZE][/U][/B] BAZE (author of FATWARE) release source code of last version FATWARE 0.14 …
... author of FATWARE) release source code of last version FATWARE 0 ... - this fatware use 16kB of code (old version only 8kB)
Source code is for ZILOG DEVELOPMENT STUDIO ... .
FULL SOURCE CODE: [url]http://velesoft.speccy.cz ... -
Can anyone see a way to speed up the following line of code?Hi Folks, Been looking at bottle necks in my code using BASin's Profiler and the following line (well the 2nd LET statement) is somewhat slow. [COD…
... at bottle necks in my code using BASin's Profiler and ... slow.
[CODE]100 LET h=INT (CODE z$(a,4 ... $(a,o)=CHR$ 10)+STR$ ((CODE z$(a,4)-h*16 ... )*65536+CODE z$(a,6)*256+CODE z$(a,5 ... )))[/CODE]
Does anyone ... -
Another commercial game's source code is released - Arx Fatalis[B]Arx Fatalis[/B] has had it's source code released! It's a RPG, so it's not really my sort of game, and it's available on the XBox 1 and PC anyway,…
... Realms have released the source code for Duke Nukem 3D, and ... the availability of the source code, which is fantastic as some ... /article/67133/arx-fatalis-source-code-released[/url]
Note ... release the game engine's code - you still need to supply ... -
Lode Runner code sheetAs correctly reported in the [URL="http://www.worldofspectrum.org/gbview.cgi"]guestbook[/URL], it appears we don't yet have the Padlock code sheet fo…
... 't yet have the Padlock code sheet for [URL="http://www ... -
BC's Quest for Tires code sheet missingSpeaking of [URL="http://www.worldofspectrum.org/forums/showthread.php?t=35314"]missing code sheets[/URL], it appears the sheet for [URL="http://www.…
... /showthread.php?t=35314"]missing code sheets[/URL], it appears the ... -
automatic relocating of non-relocatable codeI was pondering upon the problem of changing absolute addresses used by CALL, JP, etc. when code is moved, without reassembling at the new location; …
... CALL, JP, etc. when code is moved, without reassembling at ... any relation to where the code will actually be located. ... list automatically when the updated code is assembled; the CHANGE ... be changed.
[code]
LOCATE: equ 25000 ;CLEAR ... -
machine code loadercan someone have a look at this loader and break down what its actually doing and also how i can stop it from executing the 2 loads of headerless blo…
...
cheers
[CODE]
5B00 LD SP,5BFF ...
5B3B NOP
[/CODE] -
New feature: titles that come with source codeYet another new feature from the to-do list, which was asked a while ago: showing all titles that come with [URL="http://www.worldofspectrum.org/info…
Yet another new feature from the to-do list, which was asked a while ago: showing all titles that come with [URL="http://www.worldofspectrum.org/infoseekadv.cgi?what=1&hassource=on&loadpics=1"]source code[/URL]. -
Cracking the Code on the Sinclair ZX SpectrumHello, has anyone got a copy of this book they no longer want? I can't seem to find a copy anywhere? Cracking the Code on the Sinclair ZX Spectrum…
... anywhere?
Cracking the Code on the Sinclair ZX Spectrum ... -
Sopa De Letras (missing code)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0025520&loadpics=3"]Sopa De Letras[/URL] Code: CI-013 As per [URL="ftp://ftp.worldofspectru…
... De Letras[/URL]
Code: CI-013
As ... listing[/URL] and saw the code missing from there.
Odd Ball (wrong code??? AKA)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0003488&loadpics=3"]Odd Ball[/URL] The code on both the loading screen and inlay card says A-…
... Ball[/URL]
The code on both the loading screen ...Any Z80 native assembler with source code ?As in the subject - I am looking for native Z80 assembler that comes with source code.
As in the subject - I am looking for native Z80 assembler that comes with source code.Doom 3 is now open source!I'm no fan of Doom 3, but I think it's great news that id Software has released the game's source code* into the public domain, so that the game can …
... already released the source code for their earlier games ... the ability to jump, vertical aiming, non-standard enviromental architecture ... developers would offer their source code for download, but very ... -carmack-releases-doom-3-source-code.html[/url]
PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
How do you go about it?
If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it?
I wouldnt know where to start... :confused:
