Atari 7800 Programming

367 topics in this forum

1. 7800basic beta, the release thread 1 2 3 4 34

   By RevEng, March 1, 2014
   • 849 replies
   • 93,920 views
   • 
   • SmittyB
   • Monday at 08:01 PM

2. High Score Cart Values 1 2

   By PacManPlus, July 7, 2008
   • 43 replies
   • 22,474 views
   • 
   • PacManPlus
   • June 30

3. 7800 Development 1 2 3 4 6

   By kamakazi, July 26, 2008
   • 149 replies
   • 74,542 views
   • 
   • Jinks
   • January 21

4. POKEY 16-bit mode and other AUDCTL settings - A7800 emulation

   By Synthpopalooza, July 17
   • 11 replies
   • 209 views
   • 
   • Synthpopalooza
   • 4 hours ago

5. Complete POKEY note table for all distortion settings

   By Synthpopalooza, September 18, 2013
   • 3 replies
   • 2,822 views
   • 
   • Synthpopalooza
   • 7 hours ago

6. Arkanoid [WIP] 1 2 3 4 10

   By mksmith, May 28
   • 238 replies
   • 7,567 views
   • 
   • sramirez2008
   • 7 hours ago

7. Draker Quest II - Complete 1 2

   By frankodragon, May 31, 2017
   • 34 replies
   • 3,471 views
   • 
   • frankodragon
   • Saturday at 06:31 PM

8. 7800 BEAD header

   By RevEng, July 15
   • 18 replies
   • 365 views
   • 
   • TailChao
   • Saturday at 02:25 PM

9. Character flipping for extra colors - a primer

   By Synthpopalooza, June 21
   • 23 replies
   • 677 views
   • 
   • Synthpopalooza
   • July 18

10. Spire of the Ancients (WIP) 1 2 3 4 15

    By SmittyB, August 29, 2016   

    • 3D
    • Demo
    • (and 2 more)

      Tagged with:

      • 3D
      • Demo
      • Template
      • Maze
    • 350 replies
    • 26,534 views
    • 
    • RevEng
    • July 16

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

    By Revontuli, May 25   

    • 7800
    • roguelike
    • 67 replies
    • 2,558 views
    • 
    • Revontuli
    • July 14

12. GoSub (WIP) 1 2 3 4

    By atari2600land, May 28
    • 88 replies
    • 2,375 views
    • 
    • atari2600land
    • July 12

13. Rider of the Night (Revisited) 1 2 3

    By frankodragon, February 14, 2016   

    • knight rider clone
    • 51 replies
    • 6,732 views
    • 
    • frankodragon
    • July 11

14. Checking score for extra lives

    By mksmith, June 26   

    • 7800basic
    • 4 replies
    • 154 views
    • 
    • RevEng
    • June 27

15. SOUPER Mapper

    By TailChao, December 12, 2018
    • 5 replies
    • 297 views
    • 
    • TailChao
    • June 21

16. BupSystem

    By TailChao, December 11, 2018
    • 22 replies
    • 1,880 views
    • 
    • TailChao
    • June 19

17. 320C/320D may actually have uses? 1 2

    By Flipper, March 29, 2006
    • 30 replies
    • 7,210 views
    • 
    • Synthpopalooza
    • June 18

18. Looking for ideas about the player's shot in Defender...

    By PacManPlus, May 31
    • 9 replies
    • 361 views
    • 
    • PacManPlus
    • June 5

19. Is 320B color flaw present in 320C?

    By R_Leo_1, May 27   

    • 7800
    • 7 replies
    • 269 views
    • 
    • R_Leo_1
    • May 30

20. Yet Another Scrolling Demo

    By Mord, May 14   

    • scrolling
    • collision detection
    • (and 1 more)

      Tagged with:

      • scrolling
      • collision detection
      • 7800basic
    • 11 replies
    • 524 views
    • 
    • Mord
    • May 27

21. Using Indirect Variable Arrays

    By mksmith, May 22
    • 8 replies
    • 199 views
    • 
    • mksmith
    • May 25

22. Tiles and fonts in different gfx blocks

    By mksmith, May 20
    • 4 replies
    • 149 views
    • 
    • mksmith
    • May 21

23. Can we have tiles of different height?

    By asdronin, May 13
    • 12 replies
    • 234 views
    • 
    • asdronin
    • May 17

24. Running out of render time?

    By mksmith, May 14
    • 8 replies
    • 211 views
    • 
    • mksmith
    • May 16

25. Question about Basic "if"

    By asdronin, May 11
    • 6 replies
    • 155 views
    • 
    • asdronin
    • May 13

26. 160B Alternative 12 colors?

    By asdronin, May 12
    • 2 replies
    • 134 views
    • 
    • asdronin
    • May 12

27. Plotmap has a limit plotting out of screen?

    By asdronin, May 11
    • 5 replies
    • 115 views
    • 
    • asdronin
    • May 12

28. Issue using Tiled map and palette not found

    By asdronin, May 10
    • 5 replies
    • 156 views
    • 
    • asdronin
    • May 11

29. Plotmap tiles different widths?

    By asdronin, May 10
    • 2 replies
    • 95 views
    • 
    • asdronin
    • May 11

30. Can we retrieve the sprite color palette?

    By asdronin, May 10
    • 2 replies
    • 97 views
    • 
    • asdronin
    • May 11

31. 7800basic graphics questions

    By mksmith, April 29
    • 7 replies
    • 288 views
    • 
    • mksmith
    • May 10

32. Best practice with moving background made of tiles

    By asdronin, May 8   

    • tilemap
    • 2 replies
    • 115 views
    • 
    • asdronin
    • May 9

33. Interactive color picker?

    By asdronin, May 8
    • 0 replies
    • 55 views
    • 
    • asdronin
    • May 8

34. Aim Demo/Source

    By Mord, July 31, 2015   

    • tutorial
    • 7800basic
    • 5 replies
    • 1,409 views
    • 
    • Mord
    • May 5

35. 7800Basic - Strange contradictory results evaluating variables/arrays?

    By Revontuli, April 17
    • 2 replies
    • 145 views
    • 
    • Revontuli
    • April 18

36. 7800basic strange variable behaviour

    By Dalta, March 11   

    • 7800basic
    • 8 replies
    • 358 views
    • 
    • Dalta
    • April 14

37. Toki with C64 Tiles

    By sgrddy, March 4
    • 6 replies
    • 350 views
    • 
    • Jinks
    • March 23

38. (7800 Basic) Plotmap for 320B mode

    By R_Leo_1, March 3   

    • basic
    • 7800
    • 17 replies
    • 355 views
    • 
    • NostAlgae37
    • March 12

39. MARIA compliant game graphics/art?

    By Fragmare, March 1
    • 12 replies
    • 355 views
    • 
    • SmittyB
    • March 7

40. TIA Music on Atari 7800, (Stella's Stocking/ Mappy)

    By R_Leo_1, February 28   

    • music
    • 7800
    • (and 1 more)

      Tagged with:

      • music
      • 7800
      • tia
    • 3 replies
    • 130 views
    • 
    • R_Leo_1
    • February 28

41. MCP-Devcart Details

    By leep, February 28, 2018   

    • Devcart
    • 18 replies
    • 1,229 views
    • 
    • CPUWIZ
    • February 28

42. Kid Icarus

    By sgrddy, February 21
    • 6 replies
    • 336 views
    • 
    • sgrddy
    • February 27

43. Peekchar 7800basic help

    By Dalta, February 17   

    • 7800basic
    • peekchar
    • 2 replies
    • 100 views
    • 
    • Dalta
    • February 18

44. sprite data to color mapping ** updated **

    By EricBall, November 15, 2017
    • 1 reply
    • 1,084 views
    • 
    • MrFish
    • February 9

45. 7800Basic and Arrays

    By Lavalamp, October 4, 2018   

    • 7800
    • BASIC
    • (and 4 more)

      Tagged with:

      • 7800
      • BASIC
      • Array
      • variable
      • data
      • length
    • 5 replies
    • 400 views
    • 
    • SmittyB
    • February 4

46. Please explain content of Atari 7800 cartridge ROM

    By unebonnevie, December 28, 2017
    • 6 replies
    • 873 views
    • 
    • jericho_21
    • February 1

47. Voxolotl! - AtariVox Voice Tracker

    By SmittyB, January 26
    • 1 reply
    • 96 views
    • 
    • Jinks
    • January 26

48. Death Merchant - A new 7800 Game

    By Atarius Maximus, August 6, 2017
    • 24 replies
    • 3,001 views
    • 
    • SoundGammon
    • January 25

49. Question about Maria and custom cartridge chips?

    By willbilly, November 15, 2018
    • 8 replies
    • 562 views
    • 
    • RevEng
    • January 22

50. Best Practice DLL building screen height

    By Heaven/TQA, January 21
    • 2 replies
    • 73 views
    • 
    • Heaven/TQA
    • January 21