Συντονιστές: Nemo, Maddog, Whacker, BraiNKilleR
Specball 2016(Spectrum) http://www.worldofspectrum.org/forums/d ... cball-2016
Nemo έγραψε:
Atari age forums threadNemo έγραψε:Nemo έγραψε:
Ο Mariuszw μετα τα Great Escape Fairlight: A Prelude (WIP), Bobby Bearing(WIP),Total Eclipse(WIP) συνεχιζει ακαταπαυστα αυτη τη φορα με το WIP του port του Saboteur (μεσω C64) στα 8bitα της AtariD/loadMemory required: 64kb
Code: Mariusz and Tezz
Intro art: Ooz
Music: Miker
Game was ported from Spectrum. For the purpose of porting, I have developed simple static recompiler which takes Spectrum Z80 code and produces equivalent 6502 code. Created code is slow and unoptimized, but it is mostly working correctly. Recompiler is not designed to produce 100% correct 6502 code, but instead it can detect several situations which require manual intervention, like A register being read by Z80 instruction and not set by previous instruction. Also, I have developed a tool to verify correctness of the code. It runs both Spectrum and Atari versions in parallel using Z80 and 6502 emulators and compares memory accesses (read and writes) of both versions and reports differences. It skips all opcode reads (as these are obviously different) and for memory reads it checks if given address from Z80 version is properly mapped to 6502 version.
Game is slower at this moment as Spectrum version, but it is almost not optimized, so this is expected at this point. Hopefully it can be brought to better speeds later. Game is also not much tested, so there may be some gameplay issues.
Pentagram (Atari 8bit) WIPFor those interested in development, I included source code:
- pg_disassembly.txt:
Pentagram disassembly found here: http://retrospec.sgn.net/users/nwalker/filmation/
- z80.asm: defines and routines used by Z80 recompiler
- spectrum.asm: defines and routines used to emulate Spectrum I/O on Atari (at this moment screen, keyboard, joystick and buzzer are emulated, colours are not)
- pentagram_atari.asm: Atari 6502 code of Pentagram
- pg.asm: main asm file, assemble it with MADS to create game executable
Nemo έγραψε: http://code.google.com/p/hessian/
Back from the dead, μια και η αναπτυξη του ειχε ξεκινησει το 2005 αλλα "παγωσε"καποια στιγμη, απο τον δημιουργο Lasse(Cadaver)Öörni/Covert BitOps της κορυφαιας -μετα 2000 -σειρας games για τον C64 Metal Warrior 1-4 (οπως & τα BOFH:Servers Under Siege ,Escape From New York(Snake Plissken στον C64,etc )
μας ερχεται το Hessian,ο πνευματικος διαδοχος των Metal Warrior games, ενα sideview, multidirectionally scrolling, story-driven action / adventure game .
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Nεα preview V2 διαθεσιμη για gametesting
D/load
Third and fourth levels done, bringing the total gameworld size to 130 screens. Also composed 8 short battle / cutscene / interlude songs.
At 430 screens and 281 free blocks on the diskside! Likely over a 2/3 of the game world done now, what practically remain are various endgame locations.
Planned or no, it seems that Hessian ends up tributing Fist II in some ways. Its manual promised underwater caves to be explored by swimming, while your energy (oxygen) depletes, but those were never included in the actual game. Now, almost 30 years later, Hessian will fulfill the promise. Also, whenever the air is poisonous, the background color will flash black...
0 blocks free, effect improved & data reshuffled. Some quite odd, but necessary data misuse occurred (placing ending sprites to a boss enemy spritefile, because they didn't fit anywhere else).
Now Hessian is feature-complete, and testing begins.
Nemo έγραψε:
Ο Mariuszw μετα το Great Escape και το Fairlight: A Prelude (WIP) επανερχεται με ενα ακομαHere comes my next C64 to Atari 8bit port: Bobby Bearing. This is a WIP version with some issues (for example incorrect graphics in first screen of the game) as well as missing optimizations, but at this moment game is fully playable. Developed and tested under Altirra only, but expected to work on real hardware too.
a) C64 b) ισομετρικό παιχνίδι c)που χρησιμοποιεί soft sprites d)που τρεχει σε bitmap mode
-το Bobby Bearing
και αυτο της The Edge (οπως και το προηγουμενο port Fairlight: A Prelude )
το οποιο μεταφερει -ακομα με αρκετα θεματα ομολογουμενως (missing graphics, slow downs)
Download
Προέλευση
Maddog έγραψε:Μην φας, έχουμε γλάρο...GeoAnas έγραψε:Με όλα αυτά τα arcade perfect ports, μέχρι και ο Maddog θα γίνει Commodorάς !!
Nemo έγραψε:Nemo έγραψε: http://code.google.com/p/hessian/
Back from the dead, μια και η αναπτυξη του ειχε ξεκινησει το 2005 αλλα "παγωσε"καποια στιγμη, απο τον δημιουργο Lasse(Cadaver)Öörni/Covert BitOps της κορυφαιας -μετα 2000 -σειρας games για τον C64 Metal Warrior 1-4 (οπως & τα BOFH:Servers Under Siege ,Escape From New York(Snake Plissken στον C64
μας ερχεται το Hessian,ο πνευματικος διαδοχος των Metal Warrior games, ενα sideview, multidirectionally scrolling, story-driven action / adventure game .
..............
..............
Nεα preview V2 διαθεσιμη για gametesting
D/load
Third and fourth levels done, bringing the total gameworld size to 130 screens. Also composed 8 short battle / cutscene / interlude songs.
At 430 screens and 281 free blocks on the diskside! Likely over a 2/3 of the game world done now, what practically remain are various endgame locations.
Planned or no, it seems that Hessian ends up tributing Fist II in some ways. Its manual promised underwater caves to be explored by swimming, while your energy (oxygen) depletes, but those were never included in the actual game. Now, almost 30 years later, Hessian will fulfill the promise. Also, whenever the air is poisonous, the background color will flash black...0 blocks free, effect improved & data reshuffled. Some quite odd, but necessary data misuse occurred (placing ending sprites to a boss enemy spritefile, because they didn't fit anywhere else).
Now Hessian is feature-complete, and testing begins.
