User contributions for Tepples

19 July 2019

• 17:5617:56, 19 July 2019 diff hist 0‎ m Nestech.txt ‎ →‎PPU Notes: ...and I found another WTF
• 17:4817:48, 19 July 2019 diff hist +160‎ Nestech.txt ‎ →‎PPU Notes: the vblank wait loop here was very bad: it'd miss any NMI that didn't land between the LDA and CMP

15 July 2019

• 12:2212:22, 15 July 2019 diff hist +102‎ Nestech.txt errata ‎ Clarify what this document is for current

1 July 2019

• 16:4116:41, 1 July 2019 diff hist +124‎ NSF ‎ →‎Multi-chip tunes: VRC7/N163 silence register
• 16:2016:20, 1 July 2019 diff hist −100‎ VRC7 audio ‎ Undo revision 16775 by Tepples (talk): It also affects 5B. The situation is more complex than I thought and must be clarified elsewhere.
• 16:2016:20, 1 July 2019 diff hist −94‎ Namco 163 audio ‎ Undo revision 16774 by Tepples (talk): It also affects 5B. The situation is more complex than I thought and must be clarified elsewhere.
• 15:5415:54, 1 July 2019 diff hist +100‎ VRC7 audio ‎ →‎Audio Enable ($E000): multichip effect
• 15:5315:53, 1 July 2019 diff hist +94‎ Namco 163 audio ‎ →‎Sound Enable ($E000-E7FF): Also affects VRC7 in a multichip NSF

28 June 2019

• 00:1800:18, 28 June 2019 diff hist +84‎ Bad Apple ‎ →‎External links: moved to littlelimit.net

24 June 2019

• 14:5614:56, 24 June 2019 diff hist +90‎ Placeholder graphics ‎ Bomber Planet BGs
• 14:5514:55, 24 June 2019 diff hist +56‎ Placeholder graphics ‎ →‎External links: surt
• 13:5213:52, 24 June 2019 diff hist +93‎ Vs. System ‎ →‎Palette: What $2000/$2001 swapping actually does: no NMI

15 June 2019

• 20:5520:55, 15 June 2019 diff hist +199‎ Emulator tests ‎ →‎Input Tests: Telling LYs?

10 June 2019

• 20:3320:33, 10 June 2019 diff hist +51‎ TNES ‎ mention FDS support in lead section

8 June 2019

• 15:2715:27, 8 June 2019 diff hist +82‎ Accuracy ‎ As far as I'm aware, Mesen is maintained more than the others current

13 May 2019

• 20:2920:29, 13 May 2019 diff hist +41‎ Audio drivers ‎ →‎Pently: ASM6 available

29 April 2019

• 00:0700:07, 29 April 2019 diff hist −11‎ m INES Mapper 218 ‎ scheme relative links so you don't lose your 🔒

21 April 2019

• 00:0300:03, 21 April 2019 diff hist +707‎ N Talk:Virtual Boy controller ‎ →‎Endianness: new section

17 March 2019

• 03:0103:01, 17 March 2019 diff hist +20‎ PPU registers ‎ →‎Controller ($2000) > write: twicetime in #nesdev on EFnet was confused about whether writing to $2000 with bit 7 set always caused an NMI. I replied that it's about changing from 0 to 1.

15 March 2019

• 14:4814:48, 15 March 2019 diff hist +152‎ NSFe ‎ →‎mixe: Comparison is based on RMS amplitude and $4011 = 0, per rainwarrior in FamiTracker.org #development
• 12:4412:44, 15 March 2019 diff hist +294‎ UxROM ‎ →‎Hardware: Clarify that the diagram is for UNROM and how it extends to UOROM and the mapper 2 compatible subset of UNROM 512, per koitsu's confusion at https://forums.nesdev.com/viewtopic.php?p=236099#p236099

11 March 2019

• 18:4418:44, 11 March 2019 diff hist +99‎ ExROM ‎ SOROM battery-backs the second chip; ETROM battery-backs the first. Per https://forums.nesdev.com/viewtopic.php?p=235888#p235888

30 January 2019

• 15:5815:58, 30 January 2019 diff hist +35‎ Programming guide ‎ →‎Tutorials: Don't hardcode OAM addresses
• 15:5815:58, 30 January 2019 diff hist +2,081‎ N Don't hardcode OAM addresses ‎ Describe an anti-pattern I've seen in beginner code current

28 January 2019

• 21:4621:46, 28 January 2019 diff hist +164‎ Vs. System ‎ Example of what this shared RAM is used for when battery backed: counting coins inserted into "main" and "sub" systems

27 January 2019

• 13:1113:11, 27 January 2019 diff hist +44‎ m User:Tepples ‎ missing right parenthesis

23 January 2019

• 15:4415:44, 23 January 2019 diff hist −106‎ Emulators ‎ →‎Under development: NESICIDE doesn't really have a 1 and 2

16 January 2019

• 18:1018:10, 16 January 2019 diff hist +117‎ PPU registers ‎ →‎OAM data ($2004) read/write: Do not write directly

12 January 2019

• 18:3318:33, 12 January 2019 diff hist −21‎ m Nestech.txt ‎ →‎PPU Notes: <pre> inside a <code> tag leads to tag mismatch in the output
• 18:3118:31, 12 January 2019 diff hist +29‎ m MMC5 ‎ →‎See also: add references element for cite.php
• 18:3018:30, 12 January 2019 diff hist +43‎ m Vs. System ‎ →‎See also: add references element for cite.php
• 18:2918:29, 12 January 2019 diff hist +15‎ m VRC7 audio ‎ →‎References: add references element for cite extension

10 January 2019

• 19:2619:26, 10 January 2019 diff hist +4‎ m Cycle reference chart ‎ →‎Clock rates: Eugene.S thought it'd be clearer with a UA prefix for UMC parts
• 19:2419:24, 10 January 2019 diff hist +14‎ m CPU ‎ →‎CPU signals and frequencies: make heading consistent with Cycle reference chart#Clock rates
• 19:2319:23, 10 January 2019 diff hist +222‎ CPU ‎ PAL NES clones exist

6 January 2019

• 03:3003:30, 6 January 2019 diff hist +114‎ Mouse ‎ →‎Sensitivity: Citation for discovery that Hyper Click does not

1 January 2019

• 02:0302:03, 1 January 2019 diff hist +150‎ Action 53 ‎ Vol. 3 uses UNROM and NROM-128 just like vol. 2; credit Retrotainment for HH85; confirmed spelling at https://github.com/jroatch

25 December 2018

• 02:3902:39, 25 December 2018 diff hist +314‎ MMC5 ‎ →‎Emulation quirks with commercial games: Relying on 64K fallback doesn't help repro makers, per lidnariq

4 November 2018

• 12:5812:58, 4 November 2018 diff hist +83‎ Myths ‎ →‎PPU details: Address "16k of internal VRAM" from early Nestech.txt editions.

3 November 2018

• 21:4621:46, 3 November 2018 diff hist +436‎ INES Mapper 006 ‎ Move mode-specific notes to mode sections and identify mode 1 as UN1ROM after lidnariq compared this mapper to the Action 53 mapper in https://forums.nesdev.com/viewtopic.php?p=228394#p228394

31 October 2018

• 13:2113:21, 31 October 2018 diff hist +347‎ Talk:List of games with significant regional differences ‎ →‎If Rainbow Islands, why not Maniac Mansion?: new section

13 October 2018

• 02:5902:59, 13 October 2018 diff hist 0‎ File:Safe areas.png ‎ fix factual error in right coordinate of title safe
• 02:5802:58, 13 October 2018 diff hist 0‎ File:Safe areas (pixel perfect).png ‎ Tepples uploaded a new version of File:Safe areas (pixel perfect).png
• 02:5802:58, 13 October 2018 diff hist 0‎ File:Safe areas.png ‎ Tepples uploaded a new version of File:Safe areas.png

5 October 2018

• 16:3416:34, 5 October 2018 diff hist +470‎ Overscan ‎ Rewrite lead section

1 October 2018

• 14:0914:09, 1 October 2018 diff hist +93‎ INES Mapper 163 ‎ summarize conjecture about internals

12 September 2018

• 23:2123:21, 12 September 2018 diff hist +139‎ Sunsoft 5B audio ‎ →‎Sound: More explicitly contrast lack of +1 in these formulas with those of other pulse channels

10 September 2018

• 19:5419:54, 10 September 2018 diff hist −421‎ m Nestech.txt ‎ →‎Acronyms: convert to dt/dd pairs

5 September 2018

• 03:3603:36, 5 September 2018 diff hist +54‎ Limitations ‎ →‎Music: Apparently the standard term is rhythm game
• 00:3000:30, 5 September 2018 diff hist 0‎ m Nestech.txt ‎ →‎Background Scrolling: CNP error in vertical mirroring table