User contributions for Rainwarrior
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12 November 2020
- 18:2418:24, 12 November 2020 diff hist +21 m Delay code →See also: Cycle counting
- 09:0209:02, 12 November 2020 diff hist −6 m Fixed cycle delay Moving explanation to lead
- 09:0009:00, 12 November 2020 diff hist −74 Delay code first heading should be lead, collapsing everything under it by 1 level
11 November 2020
- 23:2423:24, 11 November 2020 diff hist +38 UNROM 512 Broke Studio also makes a mapper 30 board
4 November 2020
- 07:1807:18, 4 November 2020 diff hist +103 Cycle counting →Resources: found 2 articles already written by bisqwit current
13 October 2020
- 10:4610:46, 13 October 2020 diff hist +119 Cycle counting →Clockslide: point out there are other possibilities besides CMP or the illegal nops
12 October 2020
- 18:4018:40, 12 October 2020 diff hist +1 m Cycle counting →Instruction timings: period
- 18:4018:40, 12 October 2020 diff hist +1 m Cycle counting →Instruction timings: period
- 18:3918:39, 12 October 2020 diff hist −25 Cycle counting →Instruction timings: consistency, trying to use numerals for all cycle counts
11 October 2020
- 23:3423:34, 11 October 2020 diff hist −17 Cycle counting →Short delays: maybe suggest CLV+BVC by default
- 23:2823:28, 11 October 2020 diff hist +131 Cycle counting →Short delays: "unconditional branch" is another good 5-cycle
- 23:2523:25, 11 October 2020 diff hist −23 m Cycle counting →Short delays: zp consistency
- 23:2423:24, 11 October 2020 diff hist +927 Cycle counting →Short delays: completing this up to 12 with the minimum suggestions from bisqwit's generator, adding BIT ZP
- 22:5322:53, 11 October 2020 diff hist +294 Cycle counting adding useful resources
- 06:3506:35, 11 October 2020 diff hist +22 Programming guide Programming techniques: Cycle counting
- 06:2506:25, 11 October 2020 diff hist +21 m Cycle reference chart →See also: Cycle counting
- 06:2206:22, 11 October 2020 diff hist +2,235 Cycle counting Compiling some rule-of-thumb examples and references
- 05:5405:54, 11 October 2020 diff hist +39 N Clockslide #REDIRECT Cycle counting#Clockslide current
- 05:5305:53, 11 October 2020 diff hist +1,890 N Cycle counting starting page for cycle counting topics and techniques
- 05:5005:50, 11 October 2020 diff hist −795 Programming with unofficial opcodes Moving clockslide to Cycle counting
23 September 2020
- 19:0419:04, 23 September 2020 diff hist +22 APU Envelope Volume values aren't exactly linear (adding reference link) but I agree it's worth saying since a lot of PSGs are logarithmic. current
- 18:5918:59, 23 September 2020 diff hist −23 NES 2.0 clarify that backward compatibility isn't broken by "use" but rather if the ROM does "require" iNES 2 features
- 18:5618:56, 23 September 2020 diff hist −53 INES iNES 2 is not a "reboot" really, that seems to imply that it wouldn't be backward compatible like it is. Removing description of emulator support: that's confusing here in this lead about iNES 1, it belongs at NES 2.0
17 May 2020
- 03:4403:44, 17 May 2020 diff hist +63 INES Mapper 020 link to the format that is used for game disk images current
- 03:4003:40, 17 May 2020 diff hist +234 Talk:Mapper →Notes on Undocumented/Unimplemented Mappers
25 April 2020
- 01:3301:33, 25 April 2020 diff hist +25 NES 2.0 Mapper 268 related COOLGIRL
24 April 2020
- 17:4217:42, 24 April 2020 diff hist +128 N COOLBOY redirect NES 2.0 Mapper 268 current
- 17:4117:41, 24 April 2020 diff hist 0 m NES 2.0 Mapper 342 consistent capitalization
- 17:4017:40, 24 April 2020 diff hist +103 N COOLGIRL redirect NES 2.0 Mapper 342 current
29 March 2020
- 18:4018:40, 29 March 2020 diff hist +95 Controller reading →Unconnected data lines and open bus: note about Four Score
- 18:3518:35, 29 March 2020 diff hist +20 Controller reading →Unconnected data lines and open bus: "always 0" for D3/D4 doesn't seem right? what did it mean here: https://wiki.nesdev.com/w/index.php?title=Standard_controller&oldid=16547#Output_.28.244016.2F.244017_read.29
- 17:1317:13, 29 March 2020 diff hist +135 Tools →Engines: lizard music
19 March 2020
- 01:2001:20, 19 March 2020 diff hist +103 Projects →Games: linking my free golf game with source
8 March 2020
- 05:3705:37, 8 March 2020 diff hist −1 m UNROM 512 →Mapper: not sure what this asterisk is doing
7 March 2020
- 06:3706:37, 7 March 2020 diff hist +114 PPU power up state →Famicom: clarify that /reset and "reset' and presseting the reset button are different cases here. The timing difference is for power-on only
29 February 2020
- 18:4918:49, 29 February 2020 diff hist +101 Sprite overflow games →Use of excess sprites for masking effects: lizard used it for pause
23 February 2020
- 20:3920:39, 23 February 2020 diff hist +91 NES 2.0 Mapper 268 →Game List: quest forge used this
8 February 2020
- 00:0500:05, 8 February 2020 diff hist +213 Emulator tests lidnariq's raw input test
7 February 2020
- 22:4222:42, 7 February 2020 diff hist +207 Emulator tests adding CTRLTEST
3 February 2020
- 01:1801:18, 3 February 2020 diff hist +16 m Everdrive N8 updating dev tools link
11 January 2020
- 18:4018:40, 11 January 2020 diff hist +5 Tile compression →PB53: clarify that this mode is what is known as "PB8" because that doesn't seem to be explained anywhere
- 18:4018:40, 11 January 2020 diff hist +55 Tile compression →PB53: clarify which byte is which
26 December 2019
- 07:2807:28, 26 December 2019 diff hist −2 m ROB amend double redirect current
- 05:2005:20, 26 December 2019 diff hist +22 N ROB redirect
14 December 2019
- 04:4604:46, 14 December 2019 diff hist +23 N UNROM512 #REDIRECT UNROM 512 current
10 December 2019
- 08:3908:39, 10 December 2019 diff hist −51 Controller reading →Synchronized OAM Solution: simplify explanation while clarifying that all writes matter not just double ones
- 08:2508:25, 10 December 2019 diff hist +5 m APU DMC →Memory reader: missing ref tag
- 08:2008:20, 10 December 2019 diff hist +737 APU DMC →Memory reader: enumerate the various delay cases
- 07:5107:51, 10 December 2019 diff hist +137 Controller reading code →DPCM Safety using OAM DMA: more specific instructions about what to align
- 07:4807:48, 10 December 2019 diff hist +572 Controller reading code →DPCM Safety using OAM DMA: note and link Fiskbit's ROL caveat
- 07:3707:37, 10 December 2019 diff hist +365 Controller reading →Synchronized OAM Solution: note Fiskbit's caveat for double-write timing
9 December 2019
- 21:3521:35, 9 December 2019 diff hist +77 Controller reading →Synchronized OAM Solution: more direct reference link
4 December 2019
- 10:3210:32, 4 December 2019 diff hist +21 N DPCM DPCM needs a redirect current
30 November 2019
- 20:1420:14, 30 November 2019 diff hist +67 Emulator tests replacing direct links with link to thread for my tests (I might have been the initial cause of these...)
- 18:3318:33, 30 November 2019 diff hist −18 Emulator tests →Mapper-specific Tests: please stop linking directly to zip files for my tests, the thread is always relevant
23 November 2019
- 04:0704:07, 23 November 2019 diff hist −324 m Talk:INES Mapper 210 Reverted edits by 38.141.52.250 (talk) to last revision by NewRisingSun
19 November 2019
- 19:3519:35, 19 November 2019 diff hist +194 Talk:NES 2.0 Mapper 284 →Allocation: what's the implied question here?
- 09:2609:26, 19 November 2019 diff hist +30 NES 2.0 Mapper 284 this mapper is actually documented in an obscure location already on the wiki, linking it current
17 November 2019
- 11:2611:26, 17 November 2019 diff hist +7 BNROM →Variants: Action 53 is its own a separate point, not part of the oversize point directly, needs to be separated for clarity.
- 11:2011:20, 17 November 2019 diff hist −10 m MMC5 →PRG-RAM configurations: fix grammar, remove unnecessary "mirror of"
- 10:4710:47, 17 November 2019 diff hist +31 MMC5 →PRG-RAM configurations: maybe the miscellaneous notes should come after the main description and table
- 10:3010:30, 17 November 2019 diff hist +10 m MMC5 →PRG-RAM configurations: ExROM link
- 10:2910:29, 17 November 2019 diff hist −754 MMC5 →PRG Bankswitching ($5113-$5117): realizing my edits were a bit redundant to the previous heading, removing and incorporating it
- 10:2410:24, 17 November 2019 diff hist +39 m MMC5 →PRG-RAM configurations: editing, additional quick note about 16K games
- 10:1010:10, 17 November 2019 diff hist +1,050 MMC5 →Emulation quirks with commercial games: This advice is too difficult for me to parse. Trying to reorganize this, making a table to try and illustrate the situation.
6 November 2019
- 02:5502:55, 6 November 2019 diff hist −153 MMC3 →Nintendo MMC3 chip variants: don't speculate about lot checks
11 October 2019
- 02:4102:41, 11 October 2019 diff hist +255 Detect TV system linking lidnariq's NMI-free alternative
4 October 2019
- 00:1700:17, 4 October 2019 diff hist −4 INES Mapper 031 Famicompo Pico is now multiple ROMs
28 September 2019
- 00:0900:09, 28 September 2019 diff hist 0 m Random number generator →Simple: polynomial was changed
27 September 2019
- 23:2823:28, 27 September 2019 diff hist +114 Random number generator →See also: this should have a link that's not buried inline other text
- 23:0923:09, 27 September 2019 diff hist −1 m Random number generator/Linear feedback shift register (advanced) →Overlapped 24 and 32 bit LFSR: unnecessary comma
- 23:0823:08, 27 September 2019 diff hist 0 m Random number generator →Linear feedback shift register: comma vs period
- 23:0823:08, 27 September 2019 diff hist +94 Random number generator/Linear feedback shift register (advanced) document size and speed
- 23:0323:03, 27 September 2019 diff hist +319 Random number generator →Linear feedback shift register: explain the need for 24+ bits and link to their implementation
- 22:5122:51, 27 September 2019 diff hist +1,607 Random number generator/Linear feedback shift register (advanced) updating with efficient 8-bits-at-once implementations
- 22:3622:36, 27 September 2019 diff hist +841 Random number generator →Linear feedback shift register: adding more efficient but complex version
13 September 2019
- 16:5916:59, 13 September 2019 diff hist +43 m PPU scrolling →Between dot 328 of a scanline, and 256 of the next scanline: clarify that this is coarse X, not to be confused with fine X, also clarify that this is a repeating process
6 September 2019
- 22:4122:41, 6 September 2019 diff hist +198 Tile compression →Konami RLE: blades of steel's data format is close to this but not quite the same
24 August 2019
- 21:3821:38, 24 August 2019 diff hist −106 Init code trying to pare down this description of vblank flag, the statistics are kind of minutiae that don't belong in this example IMO current
- 21:2221:22, 24 August 2019 diff hist +211 Init code moving the "special case" and OAM assumptions out of the sample and into some following notes (where to put OAM isn't really in scope for this example, and using $700 for reset-persist is ANYTHING but universal)
23 August 2019
- 14:3114:31, 23 August 2019 diff hist −246 Mirroring →Nametable Mirroring: it probably adds more confusion to say this thing and then immediately it's inverse?
17 August 2019
- 06:1806:18, 17 August 2019 diff hist +19 NTSC video →See also: PPU palettes is very relevant
- 06:0806:08, 17 August 2019 diff hist +20 m PPU palettes link Colour emphasis
- 06:0706:07, 17 August 2019 diff hist +415 PPU palettes adding a lead with a brief explanation, linking more prominently NTSC video
14 August 2019
- 01:1101:11, 14 August 2019 diff hist +85 APU Triangle clarify that $4008 only method requires permanent halt/reload precondition
12 August 2019
- 10:5110:51, 12 August 2019 diff hist −6 m APU Triangle fix mangled grammar
- 10:5010:50, 12 August 2019 diff hist +192 APU Triangle restoring what I was apparently trying to express with the previous erroneous text: writes to $4008 can cause a reload by themselves given this precondition
- 09:5709:57, 12 August 2019 diff hist −260 APU Triangle retracting statement about $4008 setting reload counter, I misread my tests, I believe the silencing methods are still correct though
- 09:3009:30, 12 August 2019 diff hist +183 Talk:APU Triangle response in thread current
21 July 2019
- 22:1622:16, 21 July 2019 diff hist 0 m APU Envelope fix link
- 22:1622:16, 21 July 2019 diff hist +17 m APU Envelope link sequencer
- 22:1422:14, 21 July 2019 diff hist +22 MMC5 audio →Pulse 1 ($5000-$5003): link frame counter to clarify
- 21:4721:47, 21 July 2019 diff hist +184 APU →Glossary: clarify how sequencer is used here
- 08:2008:20, 21 July 2019 diff hist +61 CPU power up state →After reset: clarify that triangle phase 0 starts high
20 July 2019
- 00:3200:32, 20 July 2019 diff hist −34 CPU power up state →After reset: correction, noise powers at 0 but doesn't reset?
19 July 2019
- 08:2208:22, 19 July 2019 diff hist +68 CPU power up state →After reset: noise and triangle both have their internal phase reset
15 July 2019
- 21:3021:30, 15 July 2019 diff hist 0 Programming guide Registers is now reference, not a code sample
- 21:2921:29, 15 July 2019 diff hist +513 Registers describe registers a bit
- 21:2121:21, 15 July 2019 diff hist +23 N Register #REDIRECT Registers current
- 21:1921:19, 15 July 2019 diff hist −1,058 Registers replaces useless page with an index
