[Unofficial] Widescreen Development Topic + Archive

[gamemasterplc]

16:9 Gecko Code Super Mario 64 (VC) NTSC-U:
48000000 8019E450
DE000000 80008180
14325034 3C073FE3
142D73D8 3C05C255
142D73DC 3C0643BA
142D6C64 3C0F0555
142D7E2C 3C0A0555
142D7B84 0809F999
142D7B88 00000000
142D7BE0 2419000C
142D7BEC 24080009
142D7D84 254B000C
142D7E88 0809F9A7
142D7E8C 27BDFF98
142D80CC 3C0D0555
142D8284 0809F9A1
142D8288 914A1370
142D8024 25AE0006
142D8524 254B0006
142D85DC 25AC0005
142D85CC 3C0A0555
142E2E3C 3C180555
142E2D98 248C000C
142E2FF4 248A0008
142E3098 3C0E0555
142E3BAC 256B1B60
142E3AA0 27181B60
142D6DB0 25AD1B60
142D6B58 000E78C0
142D6B5C 01EE7821
142D6B60 00000000
142D6BBC 25F8000C
142D6C64 3C0F0555
142DB3C4 3C05C400
142DB3D4 3C054126
142DB708 24190157
142E3768 24040022
142E3784 2404002E
142E37CC 240400B4
142E37E8 240400BE
142E3890 240400FE
142E387C 2401000C
142E385C 2408000C
142E38B8 248400FE
1427D5D0 10000044
142E389C 83A4001F
142E38A0 3C068034
142E38A4 3C078034
142E38A8 10000003
142E38F8 10000012
142E3A20 240400C0
142E3A34 240400EE
142E3A4C 24040100
142E3AAC 240400F7
142E3C10 2484000C
142E3C30 2484000C
142E3C50 2484000C
1627E664 00000058
27BDFFB0 24020003
00450019 00001012
00022883 24A50027
080B5EE3 AFBF0014
240B0003 014B0019
00005012 000A5083
080B60A3 01EA5821
240E0003 01C40019
00007012 000E2083
24840027 080B5FA4
AFBF001C AFAB0054
E0000000 80008000
Based off my ROM patch.

[Lumbeeslayer]

Please fix the 16:9 Gecko code for Mario Kart 64 NTSC. It causes flickering on Nvidia hardware. I tested with GTX 1080 Ti and it causes flickering. I also tried the game with Intel HD 4600 and it didn't have the flickering. It's only on Nvidia, I even sent my GTX 1080 Ti in for a replacement thinking that was the problem, but it wasn't!! I'm using Dolphin 5.0-4446. I tried the same code on Dolphin 5.0 and the flickering wasn't present. It's only on newer Dolphin version's that the flickering exists on Nvidia with the Gecko code.  Here is a video showing the flickering. https://youtu.be/SNx8k4zAHZE

The code is
$16:9 
[color=black]C2054F58 00000003
3CA03F40 90A20000
C2220000 EC110032
D006E7D0 00000000
C2054FC8 00000002
C2220000 EC110032
D006E800 00000000
C20530D8 00000004
3F203B99 6339999A
9329052C 3F20BF40
63390000 93290530
2C030000 00000000
C2052C00 00000002
7CEC3B78 7C7E1B78
60000000 00000000
C2052C08 00000005
2C0C013F 4182001C
3C003B99 6000999A
9009052C 3C00BF40
60000000 90090530
2C030000 00000000
041147D4 60000000
C2083D1C 00000006
3C803F40 90820000
C2220000 C0230000
EC310072 D0230000
C023000C EC310072
D023000C 38800001
60000000 00000000
48000000 8019FFD0
DE000000 80008180
182B8890 00000700
10030080 00000000
182B88A0 00000700
10030080 00000000
182B88B0 0000F900
10030080 00000000
182B88C0 0000F900
10030080 00000000
182B88D0 00000700
10030080 00000000
182B88E0 00000700
10030080 00000000
182B88F0 0000F900
10030080 00000000
182B8900 0000F900
10030080 00000000
14078920 00000000
14078938 00000000
14071580 3C01C29B
14071588 3C01C155
140714DC 240EFFFF
14071A94 2405FFFF
1404EB98 24840022
1404EBF4 24840022
1404FBD4 24840022
1404FC04 24840022
1404FB60 24840022
1404F8F0 24910035
1404F798 24910035
1404EDC4 24840035
1405B1EC 256C004D
1404EF40 24180035
1404F030 240F0035
1404F1DC 240A0035
1406F798 240D0065
14071CEC 2408FFF0
14071CB8 240E014F
14071D18 2418014F
14071A9C 24070136
1405B1BC 2405001E
1405B0B4 2405001E
1405B10C 2405001E
1405B164 2405001E
1405B3A4 2405001E
1405B3FC 2405001E
1405B454 2405001E
1405B4AC 2405001E
1405B65C 2405001E
1405B6B4 2405001E
1405B70C 2405001E
1405B764 2405001E
14071A8C 2403FF98
14071CDC 2404FFB1
14071D00 240D01AA
1409BFB8 10000003
1409BFF4 10000003
14098E84 29E17FFF
14098ED8 29417FFF
140A7214 240400F5
140A7158 240500F5
140A718C 24A7005D
E0000000 80008000[/color]

[gamemasterplc]

dolphin bug again

[C_ee_X]

Hi all,

I joined this forum because I'm currently running into issues with the 21:9 codes for Super Smash Bros. Melee. I used to play in 16:9 with the code made by "InternetExplorer" over on SmashBoards.com (https://smashboards.com/threads/code-16-9-widescreen-support.323870/) which to me is superior to the 16:9 3-line code featured on this website (you might actually want to update yours in that case).

Here are his codes which address the typical issues that basic widescreen codes don't (HUD and screen flashing in 4:3 to name a few). His code to me is flawless.

Code:

16:9 Widescreen Support (v1.02) [InternetExplorer]:
C2021ABC 00000002
39C00001 38600006
60000000 00000000
C236A4A8 00000007
C03F0034 2C0E0001
41820024 3C004080
90010030 3C004040
90010034 C0010030
EC210032 C0010034
EC210024 39C00000
281E0000 00000000

16:9 Widescreen Support (v1.00) [InternetExplorer]:
C2021A3C 00000002
39C00001 38600006
60000000 00000000
C23685F4 00000007
C03F0034 2C0E0001
41820024 3C004080
90010030 3C004040
90010034 C0010030
EC210032 C0010034
EC210024 39C00000
281E0000 00000000

I am migrating to a 21:9 1440p monitor however and found that the 21:9 code here isn't as polished as this previous 16:9 code. Again, it's only 3 lines versus 11 lines.

I would do it myself and adapt the values based on what works but since the memory addresses aren't the same, I'm confused! Converting the HEX to decimal doesn't make much sense to me either as I don't really know much about HEX codes...


Could someone reverse-engineer the perfect 16:9 code and adapt it to 21:9 to have a flawless code for 21:9 both 1080p and 1440p?

As a reminder, here are the codes you have.

Code:

Super Smash Bros. Melee (version 1.00)
16:9
043412DC C3AD809C
043685F4 C02D809C
044D15BC 3FE38E39
21:9 (2560x1080)
043412DC C3AD809C
043685F4 C02D809C
044D15BC 4017B426
21:9 (3440x1440)
043412DC C3AD809C
043685F4 C02D809C
044D15BC 4018E38E

Super Smash Bros. Melee (version 1.01)
16:9
04341F2C C3AD809C
043697C8 C02D809C
044D2A1C 3FE38E39
21:9 (2560x1080)
04341F2C C3AD809C
043697C8 C02D809C
044D2A1C 4017B426
21:9 (3440x1440)
04341F2C C3AD809C
043697C8 C02D809C
044D2A1C 4018E38E

Super Smash Bros. Melee (version 1.02)
16:9
04342C0C C3AD809C
0436A4A8 C02D809C
044D373C 3FE38E39
21:9 (2560x1080)
04342C0C C3AD809C
0436A4A8 C02D809C
044D373C 4017B426
21:9 (3440x1440)
04342C0C C3AD809C
0436A4A8 C02D809C
044D373C 4018E38E

Many thanks everyone!

[gamemasterplc]

the perfect 21:9 posted is in this thread, go through the pages. applies to both 21:9 resolutions

[C_ee_X]

Thanks for the quick reply.
I'm new here so I didn't see it, among the 100s of pages. If the perfect code had been posted, why isn't it updated in your master list?
I will try to look for it...

EDIT:
Found it! Except it's only for v1.02... although I suppose that's the better version to use I guess...
https://forums.dolphin-emu.org/Thread-unofficial-widescreen-development-topic-archive?pid=444989#pid444989


Thanks, and excuse me.

[gamemasterplc]

1.02 was the version brandondorf and me had

[C_ee_X]

(06-26-2017, 03:43 AM)gamemasterplc Wrote: the perfect 21:9 posted is in this thread, go through the pages. applies to both 21:9 resolutions

(06-26-2017, 06:36 AM)gamemasterplc Wrote: 1.02 was the version brandondorf and me had

No Problem.

I tested it and I can see that the screen flash is still 4:3 only (Upon successful smash hit). It's not there in the earlier external code I posted. Do you think you can find and include it?

Thanks in advance! As far as I can tell there are no other issues!

Cheers

[xVxXPrinceXxVx]

I would like to request a patch for Harry Potter and The Goblet of Fire [NTSC - GH4E69] please.

[gamemasterplc]

try the Dolphin widescreen hack