Atari 7800 Programming

523 topics in this forum

1. 7800 Programming help?

   By Miqorz, April 28, 2003
   • 10 replies
   • 3,905 views
   • 
   • Guest Anonymous
   • May 1, 2003

2. 7800 ProSystem Emulation and DASM.

   By JohnnyRockets, June 4, 2012
   • 9 replies
   • 2,006 views
   • 
   • EricBall
   • June 13, 2012

3. 7800 question

   By Schmutzpuppe, January 16, 2004
   • 17 replies
   • 5,699 views
   • 
   • Schmutzpuppe
   • January 19, 2004

4. 7800 question

   By keystone_kelly, April 15, 2010
   • 10 replies
   • 2,128 views
   • 
   • keystone_kelly
   • April 16, 2010

5. 7800 RAM Cart with Pokey anyone?

   By CannibalCat, November 17, 2011
   • 13 replies
   • 2,797 views
   • 
   • CannibalCat
   • January 13, 2012

6. 7800 Random Maze Generator

   By Atarius Maximus, September 1, 2017
   • 1 reply
   • 1,379 views
   • 
   • Atarius Maximus
   • September 1, 2017

7. 7800 screen drawing/tearing issue

   By R_Leo_1, April 5, 2020
   • 6 replies
   • 353 views
   • 
   • Mord
   • April 7, 2020

8. 7800 Scrolling

   By DanBoris, August 23, 2008
   • 0 replies
   • 2,256 views
   • 
   • DanBoris
   • August 23, 2008

9. 7800 Software Guide updated 1 2

   By RevEng, February 22, 2014
   • 46 replies
   • 4,925 views
   • 
   • RevEng
   • October 1, 2020

10. 7800 super pac-man & jr. pac-man question

    By rippinsurf85, May 13, 2012
    • 14 replies
    • 2,003 views
    • 
    • sqoon
    • May 20, 2012

11. 7800 TIA SFX Library, sound2tia 1 2

    By RevEng, February 1, 2020
    • 34 replies
    • 1,476 views
    • 
    • BydoEmpire
    • February 11

12. 7800 uses an undocumented Sally pin.

    By Bryan, July 6, 2008
    • 3 replies
    • 2,500 views
    • 
    • Bryan
    • July 7, 2008

13. 7800 XMAS : Santa vs. The Nightmares (very early demo)

    By fultonbot, December 19, 2020
    • 17 replies
    • 540 views
    • 
    • fultonbot
    • December 20, 2020

14. 7800 zeropage handling

    By Schmutzpuppe, January 18, 2004
    • 6 replies
    • 4,032 views
    • 
    • EricBall
    • January 20, 2004

15. 7800/2600 dual-boot cart possible?

    By supercat, February 7, 2006
    • 15 replies
    • 6,725 views
    • 
    • Bruce Tomlin
    • February 25, 2006

16. 7800/6502 Hardware Questions 1 2

    By jbanes, April 5, 2006
    • 31 replies
    • 12,724 views
    • 
    • supercat
    • May 17, 2008

17. 7800basic - random number seeder?

    By Dauber, June 5, 2018
    • 5 replies
    • 778 views
    • 
    • RevEng
    • June 9, 2018

18. 7800Basic - Strange contradictory results evaluating variables/arrays?

    By Revontuli, April 17, 2019
    • 2 replies
    • 331 views
    • 
    • Revontuli
    • April 18, 2019

19. 7800Basic and Arrays

    By Lavalamp, October 4, 2018   

    • 7800
    • BASIC
    • (and 4 more)

      Tagged with:

      • 7800
      • BASIC
      • Array
      • variable
      • data
      • length
    • 5 replies
    • 780 views
    • 
    • SmittyB
    • February 4, 2019

20. 7800basic and png images 1 2

    By mksmith, September 28, 2019   

    • 7800basic
    • 29 replies
    • 844 views
    • 
    • Mord
    • September 30, 2020

21. 7800basic and the 2600 Keyboard Controller

    By MAC-42, August 28, 2014
    • 3 replies
    • 756 views
    • 
    • MAC-42
    • August 28, 2014

22. 7800Basic controller types

    By Muddyfunster, March 27, 2020
    • 2 replies
    • 166 views
    • 
    • Muddyfunster
    • March 27, 2020

23. 7800basic Error

    By BydoEmpire, January 7
    • 2 replies
    • 260 views
    • 
    • RevEng
    • January 8

24. 7800basic for Newbies: A Tutorial, Part 1 1 2

    By Atarius Maximus, September 19, 2017
    • 26 replies
    • 4,734 views
    • 
    • TwentySixHundred
    • January 10, 2019

25. 7800basic for Newbies: A Tutorial, Part 2 1 2

    By Atarius Maximus, September 19, 2017
    • 37 replies
    • 5,432 views
    • 
    • frankodragon
    • October 21, 2020

26. 7800basic for Newbies: A Tutorial, Part 3

    By Atarius Maximus, September 22, 2017
    • 19 replies
    • 4,259 views
    • 
    • Dalta
    • December 1, 2018

27. 7800basic Gimp 2 Palette

    By Random Terrain, July 23, 2016
    • 0 replies
    • 957 views
    • 
    • Random Terrain
    • July 23, 2016

28. 7800basic graphics questions

    By mksmith, April 29, 2019
    • 11 replies
    • 845 views
    • 
    • SlidellMan
    • April 26, 2020

29. 7800Basic Horizontal Scrolling

    By Mord, March 7, 2015   

    • 7800basic
    • scrolling
    • 18 replies
    • 2,513 views
    • 
    • Mord
    • April 22, 2015

30. 7800basic incgraphic/png question

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

31. 7800basic Modulus

    By R_Leo_1, December 28, 2019
    • 13 replies
    • 415 views
    • 
    • Bradsco
    • Friday at 11:49 PM

32. 7800basic Newbie problem

    By pacgreg, July 4, 2014
    • 5 replies
    • 908 views
    • 
    • RevEng
    • July 21, 2014

33. 7800basic programmers: what is your PC screen resolution? 1 2

    By Random Terrain, June 27, 2014
    • 26 replies
    • 2,575 views
    • 
    • Random Terrain
    • July 1, 2014

34. 7800basic sample game - Smasteroids

    By Atarius Maximus, July 12, 2014
    • 7 replies
    • 3,001 views
    • 
    • TrekMD
    • July 15, 2014

35. 7800basic Smasteroids flickers badly (video included)

    By Coopdevil, December 2, 2020
    • 5 replies
    • 188 views
    • 
    • RevEng
    • December 4, 2020

36. 7800basic strange variable behaviour

    By Dalta, March 11, 2019   

    • 7800basic
    • 8 replies
    • 753 views
    • 
    • Dalta
    • April 14, 2019

37. 7800Basic timing

    By Karl G, December 12, 2020
    • 3 replies
    • 129 views
    • 
    • RevEng
    • December 12, 2020

38. 7800basic Tips, tricks and examples 1 2

    By mksmith, July 6, 2020   

    • 7800basic
    • 41 replies
    • 2,384 views
    • 
    • SlidellMan
    • January 19

39. 7800basic, under the hood

    By RevEng, May 30, 2020
    • 7 replies
    • 464 views
    • 
    • SlidellMan
    • May 31, 2020

40. 7800blocdrop disassembly

    By RevEng, April 24
    • 3 replies
    • 221 views
    • 
    • swapd0
    • April 29

41. 7800heat - profiling tool

    By RevEng, May 13, 2020
    • 0 replies
    • 287 views
    • 
    • RevEng
    • May 13, 2020

42. 78hdr cart formats

    By Heaven/TQA, January 14, 2004
    • 4 replies
    • 3,142 views
    • 
    • EricBall
    • January 15, 2004

43. 78hdr.exe not compatible with windows 7 64?

    By xucaen, January 1, 2015
    • 8 replies
    • 906 views
    • 
    • RevEng
    • January 1, 2015

44. 7ix [WIP] 1 2 3 4

    By Pat Brady, April 7, 2020
    • 86 replies
    • 5,253 views
    • 
    • Pat Brady
    • November 3, 2020

45. A Couple Questions: drawhiscore && Paddle Support 1 2

    By fultonbot, September 4, 2020
    • 36 replies
    • 429 views
    • 
    • fultonbot
    • September 5, 2020

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

    By PacManPlus, January 14, 2019   

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

47. A Roach in Space part II: Cosmic Bugaloo (wip)

    By vhzc, October 16, 2020
    • 24 replies
    • 1,436 views
    • 
    • SlidellMan
    • March 27

48. A78 header changes 1 2 3

    By GroovyBee, March 27, 2010
    • 67 replies
    • 10,348 views
    • 
    • bhall408
    • January 23

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

    By RevEng, August 3, 2017
    • 21 replies
    • 3,643 views
    • 
    • Jinks
    • November 11, 2017

50. A7800 4.0 release

    By RevEng, June 11, 2020
    • 11 replies
    • 403 views
    • 
    • RevEng
    • July 30, 2020