Atari 5200 / 8-bit Programming

3,006 topics in this forum

1. River Raid like scrolling

   By twh/f2, February 13, 2011
   • 19 replies
   • 2.1k views
   • 
   • Creature XL
   • February 27, 2011

2. What (zero page) locations are safe in Atari Assembler Editor

   By Marius, February 26, 2011
   • 2 replies
   • 1.2k views
   • 
   • Marius
   • February 26, 2011

3. Fixing Display List in RAM

   By therealbountybob, February 19, 2011
   • 5 replies
   • 1.3k views
   • 
   • phaeron
   • February 26, 2011

4. arrow keys off routine

   By Marius, February 23, 2011
   • 3 replies
   • 911 views
   • 
   • Fox-1 / mnx
   • February 24, 2011

5. Tltle Screen Graphics - HELP!

   By therealbountybob, January 28, 2011
   • 12 replies
   • 1.7k views
   • 
   • Synthpopalooza
   • February 16, 2011

6. Using ANTIC4 vs. ANTIC E for moving character graphics?

   By DEBRO, February 9, 2011
   • 4 replies
   • 1.3k views
   • 
   • DanBoris
   • February 13, 2011

7. separate text at end of line

   By w1k, February 2, 2011
   • 10 replies
   • 1.3k views
   • 
   • Roydea6
   • February 5, 2011

8. Real time clock in Turbo Basic

   By psychonaut25, January 27, 2011
   • 6 replies
   • 1.5k views
   • 
   • psychonaut25
   • February 3, 2011

9. Seeking for Happy 1050 programming docs 1 2

   By HiassofT, January 17, 2011
   • 27 replies
   • 3.5k views
   • 
   • HiassofT
   • February 1, 2011

10. MADS / SDX Question

    By spookt, January 14, 2011
    • 23 replies
    • 1.9k views
    • 
    • flashjazzcat
    • January 31, 2011

11. [Forth] Playing with PMG's in ES Forth (English Softwware Forth)

    By JonnyBritish, January 30, 2011
    • 1 reply
    • 842 views
    • 
    • Sub(Function(:))
    • January 30, 2011

12. Any good reason not to take complete control of computer from OS ? 1 2

    By popmilo, January 21, 2011
    • 25 replies
    • 2.6k views
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    • Heaven/TQA
    • January 27, 2011

13. WUSDN : TASM / MADS / XASM

    By Blues76, January 25, 2011
    • 8 replies
    • 2.9k views
    • 
    • flashjazzcat
    • January 26, 2011

14. G2F question about inverse characters

    By Synthpopalooza, January 19, 2011
    • 10 replies
    • 2.5k views
    • 
    • Synthpopalooza
    • January 24, 2011

15. Dynamic Memory Allocation

    By flashjazzcat, January 18, 2011
    • 9 replies
    • 2.2k views
    • 
    • flashjazzcat
    • January 21, 2011

16. Where to find BASIC COMMAND status in ASM?

    By Marius, January 20, 2011
    • 5 replies
    • 889 views
    • 
    • Rybags
    • January 21, 2011

17. New attempt at pacman

    By Crazyace, September 23, 2008
    • 22 replies
    • 3.7k views
    • 
    • darryl1970
    • January 20, 2011

18. how to LDA a binary number in Mac/65

    By Marius, January 8, 2011
    • 8 replies
    • 1.9k views
    • 
    • Rybags
    • January 20, 2011

19. Multiple PMGs Article

    By therealbountybob, January 14, 2011
    • 3 replies
    • 1.1k views
    • 
    • JAC!
    • January 15, 2011

20. Atari800win questions

    By analmux, January 8, 2011
    • 19 replies
    • 2.2k views
    • 
    • analmux
    • January 15, 2011

21. Super Packer question

    By psychonaut25, December 24, 2010
    • 3 replies
    • 1.1k views
    • 
    • Creature XL
    • January 12, 2011

22. (Probably simple) Question about 410 Casette Recorder

    By leventis, January 10, 2011
    • 5 replies
    • 1.1k views
    • 
    • Chilly Willy
    • January 11, 2011

23. PM underlay in Graphics 8 mode... 1 2

    By popmilo, January 4, 2011
    • 32 replies
    • 4.4k views
    • 
    • Bryan
    • January 9, 2011

24. Text Editor Design Considerations

    By flashjazzcat, December 28, 2010
    • 14 replies
    • 2.6k views
    • 
    • twh/f2
    • January 9, 2011

25. when I do not use FP routines... are those ZP locations free?

    By Marius, January 6, 2011
    • 6 replies
    • 1.1k views
    • 
    • snicklin
    • January 8, 2011

26. Any routine using Voxels on Atari ?

    By popmilo, July 14, 2009
    • 23 replies
    • 3.7k views
    • 
    • Creature XL
    • January 6, 2011

27. I want to escape from a JSR - RTS loop. Is PLA PLA right?

    By Marius, January 6, 2011
    • 2 replies
    • 1.3k views
    • 
    • Marius
    • January 6, 2011

28. how to reset custom VBI to normal operation?

    By Marius, January 4, 2011
    • 6 replies
    • 1.5k views
    • 
    • drac030
    • January 5, 2011

29. Dual-POKEY and IRQs

    By Creature XL, January 3, 2011
    • 12 replies
    • 1.6k views
    • 
    • NRV
    • January 4, 2011

30. jiffies to seconds

    By danwinslow, January 2, 2011
    • 4 replies
    • 1.6k views
    • 
    • flashjazzcat
    • January 3, 2011

31. SHIMC graphics mode

    By Synthpopalooza, December 30, 2010
    • 4 replies
    • 1.8k views
    • 
    • AtariNerd
    • December 31, 2010

32. Double height font.

    By Tezz, December 25, 2010
    • 9 replies
    • 4.6k views
    • 
    • Synthpopalooza
    • December 27, 2010

33. LMS 240 scanlines starting adress question

    By Heaven/TQA, December 25, 2010
    • 4 replies
    • 1.1k views
    • 
    • MaPa
    • December 26, 2010

34. switching basic on / off command

    By Marius, December 24, 2010
    • 4 replies
    • 1.1k views
    • 
    • russg
    • December 26, 2010

35. MADS sin command

    By Heaven/TQA, December 25, 2010
    • 5 replies
    • 1k views
    • 
    • Heaven/TQA
    • December 25, 2010

36. PM 1.5 1 2 3 4 5

    By NRV, November 2, 2009
    • 107 replies
    • 17k views
    • 
    • Stephen
    • December 23, 2010

37. ATARI 8-BIT Graphic file formats

    By DearHorse, December 15, 2010
    • 11 replies
    • 1.4k views
    • 
    • miker
    • December 20, 2010

38. Need MADS help - ORG

    By Bryan, December 7, 2010
    • 9 replies
    • 1.4k views
    • 
    • tebe
    • December 11, 2010

39. very strange problem

    By Marius, December 1, 2010
    • 9 replies
    • 1.1k views
    • 
    • pps
    • December 1, 2010

40. How does debugging in Altirra work?

    By Tyrop, November 24, 2010
    • 18 replies
    • 2.5k views
    • 
    • Bryan
    • December 1, 2010

41. RMT - knowing where in a song we are

    By Rybags, November 30, 2010
    • 4 replies
    • 1.6k views
    • 
    • analmux
    • November 30, 2010

42. notepad++/xasm help

    By Mordekai, May 16, 2009
    • 13 replies
    • 3.7k views
    • 
    • tebe
    • November 28, 2010

43. Hi-res, players and PRIOR

    By Bryan, November 27, 2010
    • 2 replies
    • 793 views
    • 
    • Bryan
    • November 27, 2010

44. cc65 call to _graphics

    By rchennau, August 31, 2009
    • 14 replies
    • 3.6k views
    • 
    • rchennau
    • November 26, 2010

45. cgetc, cc65 and learning C

    By rchennau, September 28, 2010
    • 2 replies
    • 1.4k views
    • 
    • ilmenit
    • November 23, 2010

46. Cool idea that almost worked...

    By Bryan, July 8, 2007
    • 21 replies
    • 5.2k views
    • 
    • Rybags
    • November 17, 2010

47. 5200 Development

    By kamakazi, November 9, 2010
    • 2 replies
    • 1k views
    • 
    • PAC-MAN-RED
    • November 12, 2010

48. Switching Keyboard Input Off

    By snicklin, November 12, 2010
    • 11 replies
    • 1.5k views
    • 
    • snicklin
    • November 12, 2010

49. About Programming...

    By Octavio, October 12, 2010
    • 5 replies
    • 1.5k views
    • 
    • Octavio
    • November 10, 2010

50. 800 RAM & Graphics Modes Questions

    By therealbountybob, November 9, 2010
    • 5 replies
    • 907 views
    • 
    • Rybags
    • November 10, 2010