Search found 153 matches

by olofsen
Tue Oct 16, 2018 8:00 am
Forum: ZX BASIC
Topic: SPeccy ON the ZeddY
Replies: 93
Views: 18728

Re: SPeccy ON the ZeddY

Yes, it is a special version (with a tiny patch for the tape loading) of the latest Sponzy I obtained from Zsolt.
by olofsen
Wed Oct 10, 2018 12:04 am
Forum: ZX BASIC
Topic: SPeccy ON the ZeddY
Replies: 93
Views: 18728

Re: SPeccy ON the ZeddY

siggi wrote:
Tue Oct 09, 2018 9:14 am
PS: Instance 1 may also be a ZX81x2m.rom? Correct?
Correct! :)
by olofsen
Mon Oct 08, 2018 11:25 pm
Forum: ZX BASIC
Topic: SPeccy ON the ZeddY
Replies: 93
Views: 18728

Re: SPeccy ON the ZeddY

Attached are a Sponzy version, and a ZX81 program to start it, so that TAPs such as FLIPPIT can be loaded via USB on the ZXmore. Have a ZX81 at instance 1, and program the Sponzy in the Flash ROM at instance 2. Start instance 1, and LOAD ZTOS.P with DS-L. Next, Sponzy should start automatically, and...
by olofsen
Sun Sep 23, 2018 1:06 pm
Forum: ZX BASIC
Topic: ZX81X2.ROM - and the big bang
Replies: 25
Views: 1342

Re: ZX81X2.ROM - and the big bang

Congratulations!!! :)
by olofsen
Wed Sep 19, 2018 6:56 pm
Forum: Software
Topic: "wall" game for the Lamba 8300 / Power 3000
Replies: 28
Views: 2803

Re: "wall" game for the Lamba 8300 / Power 3000

Well actually Lambda related z88dk files were patched to match the "old" Lambda ROM. It will be quite hard to make one binary that runs with the old and new ROM (as well as others). Currently the patched z88dk tree is still in a testing phase and "+lambda" now only compiles for the old ROM...
by olofsen
Mon Sep 03, 2018 10:27 pm
Forum: Software
Topic: DSTAR for the LAMBDA 8300
Replies: 4
Views: 1736

Re: DSTAR for the LAMBDA 8300

The attached version hopefully runs with the old ROM:
by olofsen
Mon Sep 03, 2018 10:25 pm
Forum: Software
Topic: Cross Chase on Lambda 8300
Replies: 3
Views: 348

Re: Cross Chase on Lambda 8300

The attached one hopefully runs with the old ROM:
by olofsen
Sat Aug 25, 2018 11:24 pm
Forum: Software
Topic: "wall" game for the Lamba 8300 / Power 3000
Replies: 28
Views: 2803

Re: "wall" game for the Lamba 8300 / Power 3000

So here is a little test program for the math functions... /* zcc +lambda -O3 -create-app math.c -lmlambda */ #include <stdio.h> #include <math.h> unsigned short frames @0x4034; int main() { int dframes; float M_PI2, M_PI4, M_PI6; char buf[3]; dframes = frames; M_PI2 = M_PI/2; M_PI4 = M_PI/4; M_PI6 ...
by olofsen
Wed Aug 22, 2018 11:31 pm
Forum: Software
Topic: "wall" game for the Lamba 8300 / Power 3000
Replies: 28
Views: 2803

Re: "wall" game for the Lamba 8300 / Power 3000

These extra characters look spectacular :)
by olofsen
Wed Aug 22, 2018 10:31 pm
Forum: Software
Topic: "wall" game for the Lamba 8300 / Power 3000
Replies: 28
Views: 2803

Re: "wall" game for the Lamba 8300 / Power 3000

Yes indeed. Perhaps the Lambda version is slower because it always uses colour. There is a speed parameter for a delay in the C code, which I changed for the updated .p file above, but perhaps the delay could go negative, it is now constant. A universal program would have to poke the JP and CALL add...