Atari 5200 / 8-bit Programming

2,766 topics in this forum

1. FastBasic 4.6 released

   By dmsc, August 2, 2022   

   • fastbasic
   • basic
   • (and 1 more)

     Tagged with:

     • fastbasic
     • basic
     • compiler
   • 2 replies
   • 371 views
   • 
   • dmsc
   • August 2, 2022

2. DLI question on 5200/8bit

   By Ecernosoft, July 30, 2022   

   • 5200
   • 800/400
   • 5 replies
   • 283 views
   • 
   • miker
   • July 31, 2022

3. My way-too-early game planning

   By rdefabri, July 29, 2022
   • 1 reply
   • 280 views
   • 
   • TGB1718
   • July 29, 2022

4. Atari Fossil requests advice on clearing out the attic 1 2 3

   By Chris Crawford, June 19, 2022
   • 50 replies
   • 1.7k views
   • 
   • rdefabri
   • July 28, 2022

5. How do I access 1088 Meg with Basic XE ?

   By rcamp48, February 15, 2022
   • 11 replies
   • 361 views
   • 
   • rsh
   • July 28, 2022

6. BASIC XE question

   By TGB1718, February 10, 2022
   • 8 replies
   • 594 views
   • 
   • rsh
   • July 28, 2022

7. Altirra xtra BASIC functions

   By ac.tomo, February 18, 2022
   • 3 replies
   • 273 views
   • 
   • rsh
   • July 26, 2022

8. Atari 8-bit cartridge-based text adventure source available!

   By Harry Potter, July 23, 2022
   • 11 replies
   • 364 views
   • 
   • Harry Potter
   • July 25, 2022

9. cc65/Atari cartridge support for text adventure?

   By Harry Potter, July 14, 2022
   • 5 replies
   • 207 views
   • 
   • Harry Potter
   • July 23, 2022

10. cc65 Documentation

    By TGB1718, July 14, 2022
    • 2 replies
    • 157 views
    • 
    • TGB1718
    • July 14, 2022

11. The Z Flag

    By ac.tomo, July 12, 2022
    • 7 replies
    • 358 views
    • 
    • ac.tomo
    • July 13, 2022

12. Externally Powered SDrive Max that turns on and off with the Computer

    By oddvertex, July 2, 2022   

    • sdrive
    • kbr
    • (and 1 more)

      Tagged with:

      • sdrive
      • kbr
      • 800xl
    • 2 replies
    • 126 views
    • 
    • manterola
    • July 12, 2022

13. Dead Display list line

    By Grevle, June 25, 2022
    • 9 replies
    • 344 views
    • 
    • Grevle
    • July 5, 2022

14. cc65/AtaSimpleIO Users: printtok()

    By Harry Potter, July 3, 2022
    • 0 replies
    • 130 views
    • 
    • Harry Potter
    • July 3, 2022

15. Sprite Scanlines

    By SteveB, July 1, 2022
    • 3 replies
    • 329 views
    • 
    • SteveB
    • July 2, 2022

16. CC65 question

    By atarilux, June 12, 2022
    • 2 replies
    • 271 views
    • 
    • TGB1718
    • June 29, 2022

17. Bowling for Programmers

    By glurk, June 27, 2022
    • 1 reply
    • 555 views
    • 
    • Thelen
    • June 28, 2022

18. Atari Port of C64 1nvader game - BETA TEST 1 2 3

    By kenjennings, August 1, 2021
    • 66 replies
    • 4.7k views
    • 
    • patjomki
    • June 27, 2022

19. Atari MIDI file Creator for Atari 8 Bit

    By rcamp48, June 24, 2022   

    • atari midi
    • 5 replies
    • 432 views
    • 
    • rcamp48
    • June 27, 2022

20. Compression: I finally understand hashtables, but...

    By Harry Potter, June 21, 2022
    • 2 replies
    • 298 views
    • 
    • Harry Potter
    • June 22, 2022

21. AdvSkel65 now available!

    By Harry Potter, May 26, 2022
    • 5 replies
    • 545 views
    • 
    • JAC!
    • June 21, 2022

22. 48 Pixel Kernel

    By glurk, May 31, 2022
    • 12 replies
    • 1k views
    • 
    • glurk
    • June 21, 2022

23. CC65 question

    By atarilux, June 12, 2022
    • 18 replies
    • 468 views
    • 
    • TGB1718
    • June 19, 2022

24. debugging CC65 C code with altirra for *.rom files

    By Yaron Nir, March 14, 2020
    • 1 reply
    • 374 views
    • 
    • Schadret
    • June 19, 2022

25. 800xl upgrades?

    By Drsoren24, June 17, 2022
    • 5 replies
    • 281 views
    • 
    • Beeblebrox
    • June 17, 2022

26. 128KB raycaster engine WIP 1 2 3 4

    By globe, January 30, 2022   

    • fps
    • gmg
    • (and 1 more)

      Tagged with:

      • fps
      • gmg
      • raycaster
    • 81 replies
    • 5.2k views
    • 
    • Gunstar
    • June 15, 2022

27. ATR files from XEX (generated by CC65)

    By Fabrizio Caruso, June 12, 2022   

    • atr
    • xex
    • (and 1 more)

      Tagged with:

      • atr
      • xex
      • cc65
    • 4 replies
    • 241 views
    • 
    • E474
    • June 13, 2022

28. PRINT / PRINT #6 - Vertical Boundary

    By MrFish, June 5, 2022
    • 2 replies
    • 245 views
    • 
    • MrFish
    • June 6, 2022

29. Atari 400 Green Screen 1 2

    By Vbruno305, May 29, 2022
    • 33 replies
    • 621 views
    • 
    • Vbruno305
    • June 5, 2022

30. AGD Atari Game Designer development 1 2 3

    By popmilo, November 20, 2015   

    • dev
    • atari
    • (and 1 more)

      Tagged with:

      • dev
      • atari
      • game maker
    • 55 replies
    • 9.3k views
    • 
    • popmilo
    • June 4, 2022

31. Atari 5200 Green and Red screens

    By Tigg, June 1, 2022
    • 1 reply
    • 150 views
    • 
    • MrFish
    • June 1, 2022

32. basm?

    By Larry, May 31, 2022
    • 1 reply
    • 262 views
    • 
    • TGB1718
    • May 31, 2022

33. Puff BBS listings

    By rcamp48, May 29, 2022
    • 10 replies
    • 337 views
    • 
    • Alfred
    • May 31, 2022

34. ZX02: 6502 size optimized compression

    By dmsc, May 30, 2022   

    • compression
    • zx0
    • 0 replies
    • 454 views
    • 
    • dmsc
    • May 30, 2022

35. cc65: Graphics 8 pixel plotters... 1 2

    By damosan, May 24, 2022
    • 32 replies
    • 841 views
    • 
    • atarixle
    • May 28, 2022

36. Corrupt .atr Floppy Image

    By Mister Rasta, May 26, 2022
    • 3 replies
    • 198 views
    • 
    • _The Doctor__
    • May 27, 2022

37. AdvSkel65 now available!

    By Harry Potter, May 26, 2022
    • 0 replies
    • 132 views
    • 
    • Harry Potter
    • May 26, 2022

38. VBXE blitter : transparency?

    By Thelen, May 23, 2022
    • 5 replies
    • 253 views
    • 
    • Thelen
    • May 24, 2022

39. VBXE Palette Question

    By Stephen, May 20, 2022
    • 9 replies
    • 359 views
    • 
    • Rybags
    • May 23, 2022

40. fastbasic FastBasic 4.5 testing release 1 2 3

    By dmsc, February 28, 2021   

    • basic
    • compiler
    • (and 1 more)

      Tagged with:

      • basic
      • compiler
      • interpreter
    • 59 replies
    • 2.9k views
    • 
    • mytek
    • May 22, 2022

41. VBXE Text Mode question(s)

    By Stephen, April 27, 2022
    • 5 replies
    • 361 views
    • 
    • Stephen
    • May 22, 2022

42. LLVM-MOS: Simple roguelikes

    By damosan, May 7, 2022
    • 16 replies
    • 1.3k views
    • 
    • damosan
    • May 20, 2022

43. Help needed optimizing compressor!

    By Harry Potter, May 19, 2022
    • 5 replies
    • 258 views
    • 
    • Harry Potter
    • May 19, 2022

44. VBXE Bliiter?

    By Thelen, May 15, 2022
    • 14 replies
    • 556 views
    • 
    • Stephen
    • May 17, 2022

45. random number in assembly

    By eflake, May 10, 2022
    • 15 replies
    • 565 views
    • 
    • gnusto
    • May 16, 2022

46. Source listing for MAC/65 Toolkit?

    By atarialoha, April 11, 2022
    • 4 replies
    • 379 views
    • 
    • atarialoha
    • May 13, 2022

47. attempt at recreating the XEP80 1 2

    By hloberg, November 20, 2020
    • 29 replies
    • 1.8k views
    • 
    • mytek
    • May 12, 2022

48. Mac OSX: How to use Altirra/Wine and Eclipse/WUDSN/MADS for development 1 2 3

    By freetz, July 14, 2016
    • 50 replies
    • 4.6k views
    • 
    • freetz
    • May 11, 2022

49. OPENing FILES for OUTPUT & APPEND

    By ac.tomo, May 6, 2022
    • 8 replies
    • 322 views
    • 
    • Rybags
    • May 9, 2022

50. Atari ROM Maker

    By JAC!, February 16, 2015   

    • CAR file command line tool
    • 21 replies
    • 5.9k views
    • 
    • VinsCool
    • May 6, 2022