-
Can a guy that traveled on the short bus learn machine code...Hmmm So after some soul searching I figured it was time to finaly nail spectrum machine code. Its so frustrating to sit infront of a basic listing w…
... LET X=61440
15 PRINT AT 0,10;"HEX INPUT ... ": PRINT AT 2,5;"THE POOR ... that when I call the PRINT USR 61440 routine any junk ... register values around to get PRINT USR to display the output ... let me tell you, living outside of a major city was ... -
Can a guy that traveled on the short bus learn machine code...Hmmm So after some soul searching I figured it was time to finaly nail spectrum machine code. Its so frustrating to sit infront of a basic listing w…
... /> 37 IF A$="HELP" THEN PRINT "ALL HOPE ABANDON, YE WHO ... machines were so expensive nobody outside of a top developer could ... -
Rendering clipped glyphSometimes you need to render a glyph of arbitrary size to the screen. And clip it. For example: drawing a mouse cursor means combining drawing of a…
... /z88dk/libsrc/sprites/software/sp1/spectrum/examples/ex4c.tap ... rectangle and print state info (current colour, print position, etc ... /z88dk/libsrc/sprites/software/sp1/spectrum/examples/ex6a.tap ... /z88dk/libsrc/sprites/software/sp1/spectrum/examples/ex6b.tap ... -
Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... of the box you can print text into the background. ... 'd expect. You can print to the background with calls ... z88dk/libsrc/sprites/software/sp1/spectrum/spectrum-sp1.h?revision=1. ... view=markup"]sp1.h[/URL] header file. Functions can print individual characters ... -
FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…
... with multicolour-engines nor with sp1. I guess it's more ... a color area and then print to it. If you're ... -
FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…
... get in the way. With sp1 alone, you almost have to ... control code to move the print position of the next character ... -
Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... // Memory Allocation Policy // the sp1 library will call these functions ... br />
// Initialize SP1.LIB
zx_border ... draw screen area managed by sp1 now
...
You can print strings to the screen on ... -
Collision Detection in SP1Hi, Does anyone have a well-documented example of using collision detection in spritelib. I've search WoS and Z88DK forums but no joy. Something wi…
...
// Memory Allocation Policy // the sp1 library will call these functions ... i?
// Initialize SP1.LIB
zx_border(PAPER_BLACK ... // draw screen area managed by sp1 now
for ... -
A new full-screen bicolor engine called NIRVANA[I]OK, there's something I need to clarify first: Nowadays if you write [B]"multicolor"[/B] everyone assumes it refers to "multicolor 8x1" (an attri…
... ;734909]How about a text print routine then, that can write ... 't be able to print characters partially outside the screen, but messages ... -
Printed ZX Printer beltsImre Jakli from Hungary sent me some interesting pictures which I think are worth to share. These are about replacement belts he printed for the ZX P…
... visible from it from the outside.
But this was not ... .
I decided to print it in two pieces and ... -
Code to test if a rectangle is in a rectangle[SIZE=3][FONT=Calibri]I am looking to write some code that will check if a rectangular shape is outside or overlapping a second rectangle. If the sma…
... if rectangle A is not outside rectangle B. There's a ... "not inside" rather than "not outside", so let's see who ... LET bc=USR 40008:
PRINT AT 0,0;"A is ... -
3D printed (reprap) case for DivMMC EnJOY!?I'm still investigating the possibilities for a case for the DivMMC EnJOY! interface. I found out modern 3D printing techniques (SLS, SLA) offer gre…
... improve the box. Unfortunately the outside surface, which is visible for ... : this was my first test print with the black PLA, so ... -
Learning a programming language from scratchSome advice please... At work I use an Excel/Calc spreadsheet of my own making to get address information from various csv/txt files I download ever…
...
logging = 0
print('Print log messages (y/n) ? : ... the potential postcode lies outside this range, reject it ... == reject_letter:
if logging:
print('INVALID: ', postcode, ' ("', reject_letter, ... -
FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... of text or rendering text outside the game loop than to ... /> The xor is for easy print/erase.
The overwrite ... -
Block RoutineHi Folks, I want to draw a block on the screen dependent on providing the X,Y,W,H values. I came up with the following: [CODE]100 LET l$=" …
... just use TAB:
[code]PRINT AT i,x;TAB x ... put LET t=x+w outside the loop and TAB t ... to row & column with PRINT, and y & x with ... >31)
150 CLS : PRINT AT 0,0;"Block Routine ... =y TO y+h-1: PRINT AT i,x; BRIGHT 1 ... -
ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... />
The others -- sp1, FASE, Churerra, Nirvanna, BiFrost -- ... /libsrc/_DEVELOPMENT/temp/sp1/zx/updater/asm_sp1_UpdateNow. ... z88dk/libsrc/_DEVELOPMENT/temp/sp1/zx/sprites/asm_sp1_MoveSprPix. ... code are not available outside projects like z88dk, spectranet ... -
Simple text scrolling routine...I'm having trouble writing a very simple text scroller, the idea is to use the ROM printer routine to print 32 characters each time the routine is ca…
... =g0blinish;794976]never never never print one letter.[/QUOTE]
outside the scrolling routine. -
best software?Hi all when I was 6 in 1986 I could not code so I created about 40 A4 levels and used to move another sheet of paper over it to similate a game and a…
... />
Things like bifrost, nirvanna, sp1/splib (and FASE when it ... support high colour resolution sprites. sp1 & FASE do the traditional ... if you try to go outside the types of games the ... -
clear a windowed area of the screenHi everyone! Ain't been on here for donkeys, but have recently started messing around with a little game. I'm looking for ideas/opinions on the bes…
... a look at the Z88DK Sp1 library, specifically sp1_ClearRect_callee.asm
The sp1 library does not deal directly ... bytes. The update engine in sp1 must eventually write those 512 ... you clear the area then print a menu, it will only ... -
Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... you've got programs using sp1, the include is "#include "
There is one change in sp1 -- all memory allocations now go ... don't think your games print anything through printf/scanf (you ... -
Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …
... am glad I got that print out
One of ... an example : Economy Delivery from outside the UK £1.96
: Standard Delivery from outside the UK with Royal Mail ... -
Just games or also "serious stuff"?Hi guys :) When a ZX48K entered our home in 1986, i started programming for it but mainly i used it for games. No other use was accomplished: no a…
... the problem once and quickly print out answers for all 20 ... machine code by 14. The sp1 sprite engine (sig below) was ... -
z88dk v1.99A Release Candidate[b]Z88DK VERSION 1.99A RELEASE CANDIDATE[/b] Download from: http://nightly.z88dk.org/Releases/ The release candidate will be available for te…
... using
it on my sp1 projects so I'm happy ... /> [/quote]
Inlined asm outside a C function is dangerous ... -
Function with push and popIm trying to see if I understand push and pop when it comes to using to pass parameters to functions: [code] LD HL,16384 LD A,5 Push AF Ld A…
... . Masked sprite draw routine from SP1[/b]
In simple ... terms, SP1 breaks sprites into character squares ... -
A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... ]
[code]
/****************************************
sp1 Sprite Demo 1
sp1 can be used to make ... -
Leading Zeroes on a Score in BASICI'm trying to print the score with leading zeroes such that it's always 6 characters wide, i.e.: 000010, 000150, 006100 etc. I quickly knocked thi…
... ,13" to "p$" in the PRINT statement makes a slight improvement ... the second DP, which is outside the margin of error.
Empire - port of trs80 basic programBack when I was a little kid, I had the opportunity to play around with a trs80 model 1 with level 2 basic. One of the games I often played was call…
... BASIC version of the "PRINT USING" function, although it ... & , can also be used outside a pattern as well. I ... values to z$ patterns for PRINT USING
3110 LET ... #.#%": LET z=LEN z$: PRINT z$:
LET k0= ... 4": LET y=LEN y$: PRINT y$
...Some Graphic Coding & Audio help.Hello my fellow WoS'ers I am in the process of writing some code for graphical purposes - I have Z88DK raring to go but I do not know how to take…
... it could be reserved outside the binary and outside the compiler's ... .
Doing the latter (outside the compiler's awareness), you ... new c libs both contain sp1 which has been used for ...
