Atari 7800 Programming

697 topics in this forum

1. atariadvantage Was the Atari 7800more powerful than the NES? 1 2 3

   By Ecernosoft, July 20, 2022   

   • atari7800
   • 52 replies
   • 1.6k views
   • 
   • Ecernosoft
   • August 2, 2022

2. Printing question - 7800Basic - I'm being stupid...

   By saxmeister, July 28, 2022
   • 13 replies
   • 237 views
   • 
   • Karl G
   • July 31, 2022

3. Atari 7800 Graphics RAM/ MMC# for A7800?

   By Ecernosoft, May 22, 2022
   • 4 replies
   • 366 views
   • 
   • Mord
   • July 28, 2022

4. Question about Rikki & Vikki

   By Ecernosoft, July 24, 2022   

   • 7800hires
   • atari7800
   • (and 1 more)

     Tagged with:

     • 7800hires
     • atari7800
     • rikiviki
   • 2 replies
   • 211 views
   • 
   • Ecernosoft
   • July 25, 2022

5. Issue with It's Conner time! (Fixed!)

   By Ecernosoft, July 14, 2022   

   • atari7800
   • 5 replies
   • 234 views
   • 
   • Ecernosoft
   • July 17, 2022

6. Atari 7800 faster DL processing???

   By Ecernosoft, July 9, 2022
   • 2 replies
   • 141 views
   • 
   • Ecernosoft
   • July 9, 2022

7. Pineapple: a 7800BASIC exercise. 1 2 3 4 5

   By atari2600land, June 29, 2020
   • 116 replies
   • 5.2k views
   • 
   • atari2600land
   • July 7, 2022

8. 7iX [WIP] 1 2 3 4

   By Pat Brady, April 7, 2020
   • 94 replies
   • 9.7k views
   • 
   • Ecernosoft
   • July 6, 2022

9. Question about Supergame

   By Ecernosoft, July 5, 2022
   • 2 replies
   • 193 views
   • 
   • Ecernosoft
   • July 6, 2022

10. Pokey issue on Concerto (@450)

    By Ecernosoft, July 4, 2022
    • 9 replies
    • 261 views
    • 
    • mksmith
    • July 4, 2022

11. Very confusing cartridge type (In header)

    By Ecernosoft, July 4, 2022   

    • header
    • 2 replies
    • 143 views
    • 
    • splendidnut
    • July 4, 2022

12. Lock on tech for 7800?

    By Ecernosoft, July 4, 2022   

    • s&k
    • atari7800
    • 0 replies
    • 111 views
    • 
    • Ecernosoft
    • July 4, 2022

13. assembly code bank switch routine???

    By Ecernosoft, June 26, 2022
    • 1 reply
    • 184 views
    • 
    • Eagle
    • June 27, 2022

14. Question about Maria DMA

    By Ecernosoft, June 26, 2022
    • 2 replies
    • 198 views
    • 
    • Eagle
    • June 26, 2022

15. Atari 7800 bowling game

    By ataridude1975, May 18, 2022
    • 13 replies
    • 602 views
    • 
    • GoldenWheels
    • June 15, 2022

16. Bitmap to 7800 Graphics Converter

    By PacManPlus, May 23, 2016   

    • 7800 Bitmap graphics
    • 24 replies
    • 4.1k views
    • 
    • Synthpopalooza
    • June 13, 2022

17. Unpacking compressed data from ROM to RAM 1 2

    By mksmith, June 5, 2021   

    • 7800basic
    • example
    • (and 2 more)

      Tagged with:

      • 7800basic
      • example
      • scrolling
      • compression
    • 36 replies
    • 1.9k views
    • 
    • Ecernosoft
    • June 12, 2022

18. WIP Wizard's Dungeon 1 2 3 4 8

    By BydoEmpire, December 31, 2020
    • 197 replies
    • 14.2k views
    • 
    • Gunther
    • June 11, 2022

19. Atari 7800 new game idea + Character name

    By Ecernosoft, May 23, 2022
    • 19 replies
    • 537 views
    • 
    • Ecernosoft
    • June 10, 2022

20. Atari7800 sprite decompression routine

    By Ecernosoft, June 9, 2022
    • 4 replies
    • 213 views
    • 
    • Ecernosoft
    • June 9, 2022

21. Pokey problems

    By Ecernosoft, May 29, 2022
    • 2 replies
    • 252 views
    • 
    • Ecernosoft
    • June 9, 2022

22. special graphics or maximum color/resolution

    By TXG/MNX, September 15, 2014
    • 10 replies
    • 2.2k views
    • 
    • Ecernosoft
    • June 9, 2022

23. CC65 etc

    By atarilux, May 26, 2022
    • 6 replies
    • 391 views
    • 
    • karri
    • June 1, 2022

24. Notepad++ & 7800 BASIC

    By hloberg, May 17, 2022
    • 2 replies
    • 332 views
    • 
    • hloberg
    • May 31, 2022

25. Roof Pooper 1 2

    By frankodragon, October 6, 2016   

    • Pooping on Peds
    • My Shitty Game
    • 38 replies
    • 7.9k views
    • 
    • Ecernosoft
    • May 23, 2022

26. Bank Switching Template?

    By fultonbot, August 28, 2020
    • 19 replies
    • 846 views
    • 
    • Ecernosoft
    • May 22, 2022

27. (7800 Basic) Plotmap for 320B mode

    By R_Leo_1, March 3, 2019   

    • basic
    • 7800
    • 19 replies
    • 2k views
    • 
    • Ecernosoft
    • May 21, 2022

28. Dragon's Descent - Action/Roguelike for the 7800 (ported from the 2600) 1 2 3 4 7

    By Revontuli, May 25, 2019   

    • 7800
    • roguelike
    • 156 replies
    • 17.8k views
    • 
    • ZeroPage Homebrew
    • May 19, 2022

29. Scrolljoy?

    By karri, May 17, 2022
    • 7 replies
    • 331 views
    • 
    • karri
    • May 18, 2022

30. A7800 5.1 release

    By RevEng, May 2, 2022
    • 10 replies
    • 716 views
    • 
    • bhall408
    • May 13, 2022

31. atari7800 target is now officially in cc65

    By karri, March 20, 2022
    • 14 replies
    • 762 views
    • 
    • saxmeister
    • May 2, 2022

32. Help using tilemaps

    By BydoEmpire, March 31, 2022
    • 13 replies
    • 612 views
    • 
    • Pac-Lander
    • April 20, 2022

33. anybody know how to start out with 7800basic

    By THE AtariGuy, March 1, 2022
    • 9 replies
    • 655 views
    • 
    • Karl G
    • April 19, 2022

34. Has anyone built on an ARM mac?

    By Propane13, April 19, 2022
    • 3 replies
    • 203 views
    • 
    • RevEng
    • April 19, 2022

35. which game would you most like to have? 1 2

    By andreaspv, January 11, 2021   

    • 1943
    • gyruss
    • (and 3 more)

      Tagged with:

      • 1943
      • gyruss
      • pooyan
      • tapper
      • moon patro
    • 38 replies
    • 1.7k views
    • 
    • RJ
    • April 12, 2022

36. Tron Bike Walls

    By Traxx, April 3, 2022
    • 7 replies
    • 413 views
    • 
    • karri
    • April 3, 2022

37. A7800 5.0 release

    By RevEng, March 31, 2022
    • 11 replies
    • 958 views
    • 
    • Synthpopalooza
    • April 3, 2022

38. Old World A78 Format (1.0 - 3.1) Primer

    By TailChao, March 28, 2022
    • 0 replies
    • 396 views
    • 
    • TailChao
    • March 28, 2022

39. Maximizing the playfield

    By karri, March 25, 2022
    • 2 replies
    • 257 views
    • 
    • karri
    • March 25, 2022

40. Bankswitching backgrounds & drawwait

    By BydoEmpire, March 20, 2022
    • 3 replies
    • 268 views
    • 
    • RevEng
    • March 21, 2022

41. 7800basic - fixed point

    By saxmeister, March 17, 2022
    • 5 replies
    • 231 views
    • 
    • saxmeister
    • March 18, 2022

42. Algorithm for dynamic allocation of display lists

    By Pat Brady, March 11, 2022
    • 0 replies
    • 196 views
    • 
    • Pat Brady
    • March 11, 2022

43. BupSystem 1 2 3 4

    By TailChao, December 11, 2018
    • 99 replies
    • 16.4k views
    • 
    • TailChao
    • March 10, 2022

44. It's Dark Out There... Better Bring A Torch

    By BydoEmpire, February 22, 2022
    • 6 replies
    • 870 views
    • 
    • Muddyfunster
    • March 8, 2022

45. Scrolling with the 'Under the Hood' method

    By mksmith, February 6, 2022
    • 8 replies
    • 512 views
    • 
    • TailChao
    • March 6, 2022

46. 160B samples in gimp

    By BydoEmpire, February 23, 2022
    • 7 replies
    • 482 views
    • 
    • Muddyfunster
    • February 28, 2022

47. Sally and Maria's Memory Dance

    By TailChao, February 19, 2022
    • 2 replies
    • 371 views
    • 
    • TailChao
    • February 25, 2022

48. Math in 7800basic

    By saxmeister, February 24, 2022
    • 1 reply
    • 225 views
    • 
    • swapd0
    • February 24, 2022

49. Best way to get Tiled maps to 7800basic with palettes- and retaining pokechar- capabiliy?

    By Turbo Laser Lynx, October 14, 2020
    • 12 replies
    • 689 views
    • 
    • mksmith
    • February 23, 2022

50. Best homebrews to learn from?

    By Nostalgic, February 12, 2022
    • 4 replies
    • 338 views
    • 
    • Muddyfunster
    • February 14, 2022