Zapper: Revision history

17 January 2024

• curprev 17:3317:33, 17 January 2024‎ Fiskbit talk contribs‎ 6,356 bytes +97‎ Adds a gray Zapper image.

20 December 2022

• curprev 03:5303:53, 20 December 2022‎ Lidnariq talk contribs‎ 6,259 bytes +45‎ hopefully clarifying points

6 February 2019

• curprev 07:1607:16, 6 February 2019‎ Lidnariq talk contribs‎ m 6,214 bytes −25‎ protocol-relative links to forum

26 January 2019

• curprev 17:3817:38, 26 January 2019‎ Ben Boldt talk contribs‎ m 6,239 bytes +26‎ Made clear that $4017 is equivalent to controller #2.

18 November 2018

• curprev 23:1323:13, 18 November 2018‎ Rainwarrior talk contribs‎ 6,213 bytes +1,061‎ info about light filter and delay

16 November 2018

• curprev 02:2302:23, 16 November 2018‎ Rainwarrior talk contribs‎ 5,152 bytes +260‎ specify the fully open trigger, clone zappers, soften "proper" to "common" to be less pedantic

21 September 2017

• curprev 21:4921:49, 21 September 2017‎ Krzysiobal talk contribs‎ 4,892 bytes +284‎ No edit summary

3 June 2016

• curprev 02:3002:30, 3 June 2016‎ Rainwarrior talk contribs‎ 4,608 bytes +113‎ →‎External Links: one more relevant thread

2 June 2016

• curprev 23:1423:14, 2 June 2016‎ Rainwarrior talk contribs‎ m 4,495 bytes −1‎ →‎External Links: capitalization, period
• curprev 23:1423:14, 2 June 2016‎ Rainwarrior talk contribs‎ 4,496 bytes +187‎ →‎External Links: more relevant reference threads
• curprev 23:0923:09, 2 June 2016‎ Rainwarrior talk contribs‎ 4,309 bytes +176‎ linking my test ROMs in case they help

14 December 2015

• curprev 22:0222:02, 14 December 2015‎ Lidnariq talk contribs‎ 4,133 bytes +141‎ →‎Output ($4016/$4017 read): explicitly state the nature of the trigger debouncing

12 December 2015

• curprev 20:5420:54, 12 December 2015‎ Tepples talk contribs‎ 3,992 bytes +663‎ →‎Output ($4016/$4017 read): Today in #nesdev I helped Tommi emulate gun in PeNES. Summarizing.

15 December 2013

• curprev 18:2218:22, 15 December 2013‎ Tepples talk contribs‎ m 3,329 bytes +2‎ italic game title

15 March 2013

• curprev 13:1413:14, 15 March 2013‎ Quietust talk contribs‎ 3,327 bytes +120‎ misread - the standard Zapper is inverted, but the Vs. Zapper is *not* inverted\
• curprev 12:5012:50, 15 March 2013‎ Quietust talk contribs‎ 3,207 bytes −1‎ it's inverted in the standard Zapper as well - "0: detected, 1: not detected"
• curprev 07:5307:53, 15 March 2013‎ Lidnariq talk contribs‎ m 3,208 bytes +6‎ →‎Output ($4016/$4017 read): light sense seems to be inverted

14 March 2013

• curprev 14:0714:07, 14 March 2013‎ Tepples talk contribs‎ 3,202 bytes +465‎ →‎Output ($4016/$4017 read): Centralized description of the three variants
• curprev 13:5213:52, 14 March 2013‎ Tepples talk contribs‎ 2,737 bytes −68‎ →‎Output ($4016/$4017 read): $40 and $80 are misleading because a lot of controller read routines (including the one in the Super NES) are bitwise big-endian, in which case they'd be $02 and $01 respectively. Reworded to be endian-neutral.
• curprev 04:0704:07, 14 March 2013‎ Quietust talk contribs‎ 2,805 bytes +74‎ No edit summary

13 March 2013

• curprev 23:5523:55, 13 March 2013‎ Quietust talk contribs‎ m 2,731 bytes +4‎ No edit summary
• curprev 23:5423:54, 13 March 2013‎ Quietust talk contribs‎ 2,727 bytes +395‎ No edit summary
• curprev 21:0221:02, 13 March 2013‎ Lidnariq talk contribs‎ 2,332 bytes +257‎ add comments about compatibility

27 June 2012

• curprev 18:2018:20, 27 June 2012‎ Tepples talk contribs‎ 2,075 bytes +102‎ →‎Output ($4016/$4017 read): read it after the sprite 0 flag turns off

9 October 2011

• curprev 23:3623:36, 9 October 2011‎ Tepples talk contribs‎ 1,973 bytes +142‎ →‎Output ($4016/$4017 read): Don't check for a Zapper at the start

4 October 2011

• curprev 02:0202:02, 4 October 2011‎ Tepples talk contribs‎ 1,831 bytes +40‎ Other uses for a controller in one hand and a Zapper in the other
• curprev 02:0002:00, 4 October 2011‎ Tepples talk contribs‎ 1,791 bytes +116‎ →‎Output ($4016/$4017 read): Timeframe for the sensor to turn on and off, tested with Zap Ruder on my TV

3 October 2011

• curprev 21:0521:05, 3 October 2011‎ Tepples talk contribs‎ m 1,675 bytes +2‎ thinko
• curprev 20:2420:24, 3 October 2011‎ Tepples talk contribs‎ 1,673 bytes +366‎ Quicker to check for light during vblank than to turn off the whole screen. Zap Ruder does this, for example.

5 July 2010

• curprev 12:5912:59, 5 July 2010‎ Tepples talk contribs‎ 1,307 bytes +112‎ CRT

12 June 2009

• curprev 05:5505:55, 12 June 2009‎ Banshaku talk contribs‎ m 1,195 bytes +1,195‎ Created page with 'The '''Zapper''' is a light gun, often associated with the game "Duck Hunt". The Zapper can be used in either controller port, though most games will only allo...'