Hello
Your effect is very spectatular
I tested previous version for dev7 on real hardware but not working. Propably i have too old version of this rom.
I hat to use emulator.
Where can i find latest version of dev7 rom?
Second version woking very well on ROMv6.
Search found 91 matches
- Yesterday, 22:30
- Forum: Hardware and software hacking
- Topic: Zoom rotator [test]
- Replies: 7
- Views: 3134
- 28 Nov 2024, 19:46
- Forum: Hardware and software hacking
- Topic: Zoom rotator [test]
- Replies: 7
- Views: 3134
Re: Zoom rotator [test]
Hello
I rewrote all code to vX0 asembler. Now is much faster but without rave
Source: http://changeit.ppa.pl/ftp/rotator_vx0.asm
I rewrote all code to vX0 asembler. Now is much faster but without rave
Source: http://changeit.ppa.pl/ftp/rotator_vx0.asm
- 24 Nov 2024, 17:10
- Forum: Hardware and software hacking
- Topic: New vCPU instructions 2.0
- Replies: 100
- Views: 77785
Re: New vCPU instructions 2.0
Question: possible is generate a txt file with instruction and parameters, and how is coded? Please.
exp: ADDXX <WORD var1>, <BYTE var2> , imm8
On this moment i have problems guess how is now. I checked some instructions and Is little chaos.
exp: ADDXX <WORD var1>, <BYTE var2> , imm8
On this moment i have problems guess how is now. I checked some instructions and Is little chaos.
- 24 Nov 2024, 12:57
- Forum: Hardware and software hacking
- Topic: New vCPU instructions 2.0
- Replies: 100
- Views: 77785
- 23 Nov 2024, 13:47
- Forum: Hardware and software hacking
- Topic: New vCPU instructions 2.0
- Replies: 100
- Views: 77785
Re: New vCPU instructions 2.0
I did few tests on randomly instructions. Some working correctly. But some not.
Exp. DEEK+ (opcode 0x60) working like DOKE+. Propably is wrong definied in instructions.txt file on Github.
Exp. DEEK+ (opcode 0x60) working like DOKE+. Propably is wrong definied in instructions.txt file on Github.
- 22 Nov 2024, 13:48
- Forum: Hardware and software hacking
- Topic: New vCPU instructions 2.0
- Replies: 100
- Views: 77785
Re: New vCPU instructions 2.0
Hello :) I am trying to take my first steps in ROMvX0. But i have some problems at start :( My first program is easy: MOVQ #63, #$42 LDWI #$0800 POKEA #$42 And i got what i wanted: one white pixel in left and top corner. I modified the progam by adding ADDBA: MOVQ #63, #$42 LDWI #$0800 ADDBA #$42 PO...
- 16 Nov 2024, 14:48
- Forum: Hardware and software hacking
- Topic: ROM adventures (dev7rom)
- Replies: 34
- Views: 35207
Re: ROM adventures (dev7rom)
Hello
I been watching latest doc of vCPU7 instructions and discovered that LEEKA and LOKEA have the same op codes #$3532.
What is correct?
I been watching latest doc of vCPU7 instructions and discovered that LEEKA and LOKEA have the same op codes #$3532.
What is correct?
- 01 Nov 2024, 10:42
- Forum: Hardware and software hacking
- Topic: New size coding contest "ZX Spectrum effect"
- Replies: 22
- Views: 25122
Re: New size coding contest "ZX Spectrum effect"
Hello
Because november now then release latest version of my intro.
And sources:
http://www.changeit.ppa.pl/ftp/vCPUIntroSRC.lha
Only 224 bytes of pure vCPU code. Rest is for others data: chars, tables.
Because november now then release latest version of my intro.
And sources:
http://www.changeit.ppa.pl/ftp/vCPUIntroSRC.lha
Only 224 bytes of pure vCPU code. Rest is for others data: chars, tables.
- 03 Oct 2024, 15:27
- Forum: Hardware and software hacking
- Topic: 2048 game
- Replies: 8
- Views: 5530
Re: 2048 game
Little update.
I did some optimizations and i found one stupid old bug in shifting routinie.
Now game is more responsible.
I did some optimizations and i found one stupid old bug in shifting routinie.
Now game is more responsible.
- 29 Sep 2024, 19:22
- Forum: Hardware and software hacking
- Topic: 2048 game
- Replies: 8
- Views: 5530
Re: 2048 game
Hello
This is latest version of the 2048 game.
What new:
- rebuild all graphics routinies. Now is faster.
- fix input handler.
This version is based on 32kB sources but this time game running only on 64kB Gigatrons. Sources:
http://www.changeit.ppa.pl/ftp/2048v2.lha
This is latest version of the 2048 game.
What new:
- rebuild all graphics routinies. Now is faster.
- fix input handler.
This version is based on 32kB sources but this time game running only on 64kB Gigatrons. Sources:
http://www.changeit.ppa.pl/ftp/2048v2.lha