User contributions for NovaSquirrel

20 October 2024

• 17:1517:15, 20 October 2024 diff hist −6‎ m Audio drivers ‎ →‎Terrific Audio Driver current

6 September 2024

• 20:3720:37, 6 September 2024 diff hist 0‎ Audio drivers ‎No edit summary
• 20:0020:00, 6 September 2024 diff hist +4‎ Audio drivers ‎ Update the table
• 05:1205:12, 6 September 2024 diff hist +3‎ m Audio drivers ‎No edit summary
• 05:0205:02, 6 September 2024 diff hist +647‎ Audio drivers ‎ Add quick comparison table (probably needs to be double checked)

5 September 2024

• 21:1021:10, 5 September 2024 diff hist +228‎ Audio drivers ‎ →‎Terrific Audio Driver
• 20:2320:23, 5 September 2024 diff hist +203‎ Audio drivers ‎ →‎Super Kannagi Sound: Add details on the driver provided by Kannagi on Discord
• 19:2419:24, 5 September 2024 diff hist −3‎ Audio drivers ‎ Put the proper name for Kannagi's sound driver
• 19:2319:23, 5 September 2024 diff hist +230‎ Audio drivers ‎ More links
• 19:1719:17, 5 September 2024 diff hist +576‎ Audio drivers ‎ Update TAD, and add links to two more homebrew drivers

25 April 2024

• 17:5617:56, 25 April 2024 diff hist +3,342‎ N Audio drivers ‎ Start off this page with the drivers I know about

18 December 2023

• 18:3118:31, 18 December 2023 diff hist +1‎ m 65c816 for 6502 developers ‎ →‎Small optimizations: Fix a formatting typo current

22 July 2023

• 17:5017:50, 22 July 2023 diff hist +227‎ Errata ‎ →‎Video: Note about how rectangular sprites do vertical flips

10 July 2023

• 16:5516:55, 10 July 2023 diff hist +26‎ Memory map ‎ →‎Overall: Add link to MEMSEL current

12 June 2023

• 18:4118:41, 12 June 2023 diff hist +188‎ Tricky-to-emulate games ‎ Added Speedy Gonzales

4 May 2023

• 14:4414:44, 4 May 2023 diff hist −228‎ Uncommon graphics mode games ‎ →‎BG Mode 7 EXTBG: I went and checked the Bowser fight with Mesen2's register viewer, and extbg is not enabled

18 January 2023

• 19:0519:05, 18 January 2023 diff hist +24‎ PPU registers ‎ Update note about what ZSNES does

5 October 2022

• 20:0820:08, 5 October 2022 diff hist +31‎ Memory map ‎ →‎ExHiROM: Add diagram
• 20:0720:07, 5 October 2022 diff hist +232‎ N File:Snes exhirom map.png ‎ Map of Super NES address space in mode $25 ("ExHiROM") Edit by lidnariq of the HiROM map originally made by Damian Yerrick https://forums.nesdev.org/viewtopic.php?p=283508&sid=b7787101ceda9ec7e25a4485d45ebc77#p283508

31 July 2022

• 16:3416:34, 31 July 2022 diff hist +332‎ Tools ‎ Add the web tools I made

7 June 2022

• 18:3918:39, 7 June 2022 diff hist +20‎ SNESdev Wiki ‎ →‎Registers: Add red link for APU registers
• 01:4301:43, 7 June 2022 diff hist +308‎ Uncommon graphics mode games ‎ →‎Vertical Offset-per-tile: Aladdin, Axelay, Battletoads, Super Turrican 2
• 01:3301:33, 7 June 2022 diff hist +350‎ Uncommon graphics mode games ‎ Mode 7 EXTBG
• 01:2201:22, 7 June 2022 diff hist +133‎ Uncommon graphics mode games ‎ →‎Horizontal Offset-per-tile: Super Mario Bros 2

5 June 2022

• 18:3318:33, 5 June 2022 diff hist +156‎ Uncommon graphics mode games ‎ →‎Mode 3 8bpp: Add Sim City 2000 and Zoop

2 June 2022

• 03:3403:34, 2 June 2022 diff hist +2,252‎ N Register sizes in ca65 ‎ Created page with "When the 65c816's registers switch between being 8-bit and 16-bit, that affects how the processor expects instructions with immediate operands to be stored. For example, when the 65c816 encounters opcode <code>A9</code> (which is <code>LDA #value</code>) the current size of the accumulator determines if it will try to read one or two bytes after the opcode. This creates a problem for assemblers - they have to know whether to encode <code>LDA #1</code> as <code>A9 01</cod..."
• 03:1803:18, 2 June 2022 diff hist +6‎ 65c816 for 6502 developers ‎ →‎16-bit registers!: Fix the processor flag table

1 June 2022

• 05:2605:26, 1 June 2022 diff hist +53‎ PPU registers ‎ →‎SETINI - Screen Mode/Video Select ($2133 write): Mention EXTBG's effect in other modes
• 05:0805:08, 1 June 2022 diff hist +67‎ Uncommon graphics mode games ‎ →‎Mode 0: The Simpsons: Bart's Nightmare

31 May 2022

• 05:5005:50, 31 May 2022 diff hist +9‎ Errata ‎ →‎DMA: Move the note about RAM-RAM DMA copies up into the invalid A-Bus note
• 04:1004:10, 31 May 2022 diff hist +90‎ DMA examples ‎ →‎WRAM clear: Add a note about why WRAM clears can't use WRAM source address

30 May 2022

• 00:1300:13, 30 May 2022 diff hist +1‎ m Uncommon graphics mode games ‎ →‎Vertical Offset-per-tile
• 00:1200:12, 30 May 2022 diff hist +99‎ Uncommon graphics mode games ‎ →‎Vertical Offset-per-tile: Add Prehistorik Man

28 May 2022

• 20:4020:40, 28 May 2022 diff hist +4,259‎ N DMA examples ‎ Created page with "This page provides examples on how to use DMA registers to do fast copies on the SNES. These examples use the following defines to make the code clearer: <pre> ; Registers Also known as... DMAMODE = $4300 ; DMAPn DMAPPUREG = $4301 ; BBADn DMAADDR = $4302 ; A1TnL DMAADDRHI = $4303 ; A1TnH DMAADDRBANK = $4304 ; A1Bn DMALEN = $4305 ; DASnL DMALENHI = $4306 ; DASnH ; Configuration for $43n0 ; OR these together to get the desired e..."
• 07:2507:25, 28 May 2022 diff hist +181‎ Multiplication ‎ →‎References: Link to more examples of multiplication routines

26 May 2022

• 20:5620:56, 26 May 2022 diff hist +33‎ SNESdev Wiki ‎ →‎Peripherals: Add red links for multitap and Super Scope
• 17:3117:31, 26 May 2022 diff hist +244‎ Errata ‎ Convert some links to citations

25 May 2022

• 18:5118:51, 25 May 2022 diff hist +426‎ Controller reading ‎ →‎Automatic controller reading: Add note about controller reading not happening immediately - see https://forums.nesdev.org/viewtopic.php?p=188011
• 18:3118:31, 25 May 2022 diff hist +125‎ Talk:Controller reading ‎ →‎HVBJOY current

23 May 2022

• 15:4115:41, 23 May 2022 diff hist +4‎ Errata ‎ →‎Video: Missing "not"
• 14:3514:35, 23 May 2022 diff hist +436‎ Errata ‎ →‎Video: Add note about 16x32 sprites and OBJ interlacing

22 May 2022

• 23:0723:07, 22 May 2022 diff hist +8‎ Uncommon graphics mode games ‎ →‎Horizontal Offset-per-tile: Note that Super Genjin 2 is another Mode 4 offset-per-tile game
• 22:3622:36, 22 May 2022 diff hist +214‎ SNESdev Wiki ‎ →‎Examples and Guides: Add red links and organize
• 22:0822:08, 22 May 2022 diff hist +102‎ Errata ‎ →‎Video: Add a note about color math and sprite palettes
• 20:0420:04, 22 May 2022 diff hist +235‎ Uncommon graphics mode games ‎ Add more offset-per-tile games
• 19:4419:44, 22 May 2022 diff hist +162‎ Uncommon graphics mode games ‎ →‎Vertical Offset-per-tile: Add Bust-a-Move
• 19:2319:23, 22 May 2022 diff hist −42‎ Booting the SPC700 ‎ →‎Running the SPC700 program: Fix a copy/paste issue
• 19:1819:18, 22 May 2022 diff hist +1‎ m Controller reading ‎ →‎Automatic controller reading
• 19:0719:07, 22 May 2022 diff hist +25‎ SNESdev Wiki ‎ →‎Examples and Guides: Controller reading
• 19:0619:06, 22 May 2022 diff hist +3,903‎ N Controller reading ‎ Created page with "The SNES has a feature that can automatically read the game controllers, so the 65c816 does not need to spend any time doing that. The controllers can also be read manually, the same way the NES does it. The automatic reading feature will only read 16 bits from the controller, so peripherals like the Mouse need to be read either completely manually or with a combination of automatic and manual reading. == Automatic controller reading == Automatic controller reading..."