Atari 7800 Programming

740 topics in this forum

1. Please explain content of Atari 7800 cartridge ROM

   By unebonnevie, December 28, 2017
   • 6 replies
   • 1.7k views
   • 
   • jericho_21
   • February 1, 2019

2. Best Practice DLL building screen height

   By Heaven/TQA, January 21, 2019
   • 2 replies
   • 514 views
   • 
   • Heaven/TQA
   • January 21, 2019

3. Is there any Atari 7800 Graphics tool out there?

   By R_Leo_1, October 23, 2018   

   • Atari7800
   • Graphics
   • 14 replies
   • 1.7k views
   • 
   • ColonialWarrior
   • January 20, 2019

4. JOUST lava flow project

   By Baby Blue Azure, December 19, 2018
   • 2 replies
   • 862 views
   • 
   • Dauber
   • January 20, 2019

5. Maria “crashing”?

   By Heaven/TQA, January 16, 2019
   • 11 replies
   • 747 views
   • 
   • Heaven/TQA
   • January 18, 2019

6. A quick way to check for the existence of POKEY at a specific address?

   By PacManPlus, January 14, 2019   

   • Pokey
   • 2 replies
   • 539 views
   • 
   • PacManPlus
   • January 14, 2019

7. 7800basic for Newbies: A Tutorial, Part 1 1 2

   By Atarius Maximus, September 19, 2017
   • 26 replies
   • 8.8k views
   • 
   • TwentySixHundred
   • January 10, 2019

8. 7800 Basic 1 2

   By Lavalamp, September 18, 2018   

   • 7800
   • BASIC
   • (and 1 more)

     Tagged with:

     • 7800
     • BASIC
     • Variables
   • 30 replies
   • 2.8k views
   • 
   • Dalta
   • December 17, 2018

9. 7800basic for Newbies: A Tutorial, Part 3

   By Atarius Maximus, September 22, 2017
   • 19 replies
   • 6.3k views
   • 
   • Dalta
   • December 1, 2018

10. Tool for extracting sprite graphics from a 7800 rom

    By NostAlgae37, November 2, 2018   

    • sprite
    • graphics
    • (and 2 more)

      Tagged with:

      • sprite
      • graphics
      • tool
      • 7800
    • 13 replies
    • 1.6k views
    • 
    • gambler172
    • November 24, 2018

11. Creating 7800basic compatible graphics images with Gimp

    By Atarius Maximus, June 15, 2014
    • 23 replies
    • 9.5k views
    • 
    • Trebor
    • October 26, 2018

12. JSR to RTI?

    By Propane13, September 7, 2007
    • 11 replies
    • 5.9k views
    • 
    • solo/ng
    • October 17, 2018

13. Sound FX Library

    By Lavalamp, October 8, 2018   

    • sound
    • effect
    • (and 2 more)

      Tagged with:

      • sound
      • effect
      • 7800
      • basic
    • 3 replies
    • 803 views
    • 
    • SmittyB
    • October 9, 2018

14. 7800 and CC65? How?

    By Fabrizio Caruso, September 22, 2017   

    • CC65
    • 5 replies
    • 2.2k views
    • 
    • RevEng
    • September 27, 2018

15. Porting Games by Peter J. Meyer to the 7800

    By peteym5, September 24, 2018
    • 13 replies
    • 896 views
    • 
    • peteym5
    • September 25, 2018

16. How to use tiles & Maps

    By Lavalamp, September 23, 2018   

    • 7800
    • BASIC
    • (and 3 more)

      Tagged with:

      • 7800
      • BASIC
      • Tile
      • Map
      • 7800Basic
    • 8 replies
    • 874 views
    • 
    • Lavalamp
    • September 25, 2018

17. 7800 Cartridge and 7800 Basic Issues

    By Lavalamp, September 17, 2018
    • 7 replies
    • 653 views
    • 
    • Lavalamp
    • September 20, 2018

18. NTSC & PAL carts

    By Lavalamp, September 18, 2018   

    • 7800
    • 3 replies
    • 508 views
    • 
    • Albert
    • September 18, 2018

19. Is pseudo 3D possible in 7800Basic?

    By VGAGuy, September 9, 2018
    • 3 replies
    • 506 views
    • 
    • VGAGuy
    • September 9, 2018

20. My Source Code

    By PacManPlus, September 30, 2012
    • 12 replies
    • 5k views
    • 
    • SlidellMan
    • September 5, 2018

21. Any new 7800 shooters in development?

    By kiwilove, July 8, 2018
    • 7 replies
    • 1.4k views
    • 
    • Shawn
    • August 2, 2018

22. [Dracula Man mini-game/demo] Looking for interested 7800 programmer?

    By Fragmare, January 22, 2018
    • 11 replies
    • 2k views
    • 
    • Mobsie
    • July 5, 2018

23. Anyone Interested in Doing Art for an Original Game?

    By BydoEmpire, November 10, 2017
    • 7 replies
    • 1.6k views
    • 
    • kiwilove
    • July 1, 2018

24. couldn't open png file error

    By ultima, June 24, 2018
    • 10 replies
    • 1.2k views
    • 
    • Mord
    • June 25, 2018

25. Adventure Demo - 7800basic 1 2 3 4 9

    By Atarius Maximus, June 12, 2014
    • 202 replies
    • 34.8k views
    • 
    • Andromeda Stardust
    • May 31, 2018

26. T:ME Salvo source code

    By RevEng, May 11, 2018
    • 5 replies
    • 1.4k views
    • 
    • RevEng
    • May 20, 2018

27. 320B Background with 160(A or B) Sprites?

    By PacManPlus, April 9, 2018
    • 7 replies
    • 1.7k views
    • 
    • SlidellMan
    • April 12, 2018

28. Atari 7800 computer

    By hloberg, July 7, 2017   

    • 7800
    • vaporware
    • (and 2 more)

      Tagged with:

      • 7800
      • vaporware
      • computer
      • addon
    • 5 replies
    • 2.4k views
    • 
    • Jinks
    • February 18, 2018

29. Icebox Plus

    By Trebor, February 10, 2018   

    • source code
    • 6502
    • 0 replies
    • 1.2k views
    • 
    • Trebor
    • February 10, 2018

30. Hollywood Brawler/Scammer Brawler 1 2

    By frankodragon, August 11, 2016   

    • 7800Basic
    • Fighter
    • 41 replies
    • 6.1k views
    • 
    • SlidellMan
    • February 6, 2018

31. 7800basic incgraphic/png question

    By Bradsco, January 29, 2018
    • 1 reply
    • 866 views
    • 
    • Bradsco
    • January 29, 2018

32. Looking for 7800 programmer to assist porting a game 1 2 3 4

    By peteym5, October 16, 2017
    • 90 replies
    • 8.9k views
    • 
    • peteym5
    • December 12, 2017

33. Simulating Different Graphics Modes

    By peteym5, December 3, 2017
    • 3 replies
    • 1.4k views
    • 
    • Trebor
    • December 3, 2017

34. 7800 Everdrive Cart with Pokey?

    By nobtis5, November 30, 2017   

    • 7800
    • everdrive
    • (and 2 more)

      Tagged with:

      • 7800
      • everdrive
      • sd card
      • pokey
    • 1 reply
    • 1.9k views
    • 
    • DrSidneyZweibel
    • November 30, 2017

35. Frame Flipping/Blending more Color Trick

    By peteym5, November 20, 2017
    • 2 replies
    • 1.3k views
    • 
    • Synthpopalooza
    • November 23, 2017

36. Plotmapfile fun with Mario and Shantae tiles 1 2

    By sgrddy, June 26, 2017
    • 25 replies
    • 4.8k views
    • 
    • Tidus79001
    • November 16, 2017

37. Testing programs on real hardware.

    By atari2600land, November 11, 2017
    • 2 replies
    • 1k views
    • 
    • gambler172
    • November 12, 2017

38. A7800 - "new" 7800 emulator, tons of controls, very accurate

    By RevEng, August 3, 2017
    • 21 replies
    • 5.1k views
    • 
    • Jinks
    • November 11, 2017

39. POKEY music whilst bashing samples through the TIA... is it doable?

    By Fragmare, October 29, 2017
    • 3 replies
    • 1.4k views
    • 
    • Fragmare
    • November 5, 2017

40. RPGTile Demo

    By Mord, September 20, 2015   

    • 7800basic
    • tilesets
    • 20 replies
    • 4.3k views
    • 
    • Mord
    • October 30, 2017

41. TIA Chip Question...for our programming folks

    By StephenJ, September 21, 2017
    • 11 replies
    • 1.8k views
    • 
    • StephenJ
    • September 23, 2017

42. Sky Scraper title screen troubles

    By Synthpopalooza, September 18, 2017
    • 6 replies
    • 1.3k views
    • 
    • Synthpopalooza
    • September 20, 2017

43. collision with tiles

    By biocrack, September 14, 2017
    • 2 replies
    • 1.3k views
    • 
    • biocrack
    • September 16, 2017

44. New Game for the 7800 - The Big Burrito!

    By frankodragon, August 20, 2017   

    • Damn it Cogell!
    • Wheres my chimichangas?!
    • (and 1 more)

      Tagged with:

      • Damn it Cogell!
      • Wheres my chimichangas?!
      • Feed your fat boss
    • 10 replies
    • 3.4k views
    • 
    • frankodragon
    • September 6, 2017

45. 7800 Random Maze Generator

    By Atarius Maximus, September 1, 2017
    • 1 reply
    • 2.1k views
    • 
    • Atarius Maximus
    • September 1, 2017

46. Pointless fun with "10 PRINT CHR$(205.5+RND(1));:GOTO10"

    By Atarius Maximus, August 26, 2017
    • 10 replies
    • 2.7k views
    • 
    • RevEng
    • August 28, 2017

47. Draker Quest- Complete 1 2 3 4 10

    By frankodragon, September 20, 2014
    • 228 replies
    • 32.1k views
    • 
    • frankodragon
    • August 27, 2017

48. Couple of animated Ninja Gaiden mockups and a couple noob questions...

    By Fragmare, April 22, 2017
    • 12 replies
    • 2.1k views
    • 
    • Synthpopalooza
    • August 27, 2017

49. Sample code for 24bit value checks and randomization

    By Atarius Maximus, August 11, 2017
    • 0 replies
    • 1.8k views
    • 
    • Atarius Maximus
    • August 11, 2017

50. Any 7800 tinkerer without a SaveKey?

    By CPUWIZ, June 10, 2017
    • 9 replies
    • 1.4k views
    • 
    • Lynxpro
    • August 5, 2017