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Emulator Issues #1983

closed

Progressive Scan for Gamecube games?

Added by knuckles500 over 14 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
% Done:

0%

Operating system:
N/A
Issue type:
Bug
Milestone:
Regression:
No
Relates to usability:
No
Relates to performance:
No
Easy:
No
Relates to maintainability:
No
Regression start:
Fixed in:

Description

What steps will reproduce the problem?

  1. None, read below

What version of the product are you using? On what operating system?
Dolphin SVN 4800 x64 - Windows 7 Ultimate x64

Please provide any additional information below.
I noticed that Dolphin has the ability to enable Progressive Scan for Wii
games. However (although I doubt it'll help improve anything in any way),
there is no ability to enable Progressive Scan for Gamecube games. Unless
I'm mistaken of course. Most, if not all, Gamecube games give the user the
choice to have Progressive Scan enabled upon the launch of the game. In
other words, the game provides the files to enable Progressive Mode itself.

The only way that Gamecube games can detect that Progressive Scan can be
enabled is when a component cable is connected, and possibly other cables
as well (?) except for Composite.

Again, I'm not sure if this will improve anything (performance, video,
etc). But the mentality of this report is "if the Dolphin can allow the Wii
to run in Progressive Scan, why can't wont it for the Gamecube?".

Thanks!

Actions #1

Updated by knuckles500 over 14 years ago

Oops, let me rephrase that:

"If Dolphin can allow Wii games to run in Progressive Scan, why can't it for Gamecube
games as well?"

Stupid spelling mistakes, :P.

Actions #2

Updated by ChaosCode over 14 years ago

great question.

Actions #3

Updated by ayuanx over 14 years ago

Name some GC games that have this feature first.

Actions #4

Updated by knuckles500 over 14 years ago

Every game, I think. It should make mention of it on the back of the case the games
come in. I know that:

Sonic Adventure DX
Sonic Heroes
Shadow the Hedgehog
Sonic Gems Collection
Wind Waker
Phantasy Star Online
Pikmin (2)

I tried basically every Gamecube game on my Wii with a component cable and all of
them gave me the option to turn on Progressive Scan before the game loads the Company
logos, etc.

Actions #5

Updated by ayuanx over 14 years ago

So I guess the interface of the option to turn on Progressive Scan is exactly the
same one even in different GC games? If so, that means it is the boot loader not the
game itself.

Actions #6

Updated by knuckles500 over 14 years ago

No, it's different in every game as well.

http://ramblings.narrabilis.com/images/confirm_ps.jpg (don't know, but might be
either Wind Waker of MKDD)
http://retro-spect.ca/wp-content/uploads/2007/05/prog-scan.jpg (Radilgy)

These are all the pictures I could find. But take my word for it, it's different in
every game.

Actions #7

Updated by ayuanx over 14 years ago

Does Metroid Prime 1/2 support Progressive Scan?

Actions #8

Updated by ayuanx over 14 years ago

  • Status changed from New to Fixed

OK, don't brother, I just did some tests which show we have already supported
"Progressive Scan" for GC games.

Just hold down "B" button while booting and you will see :)

Actions #9

Updated by knuckles500 over 14 years ago

Are you sure people are going to think to press the "B" button to get to the screen
everytime to launch the game? :\

Unless there's no difference between having the game run in Progressive Scan or not
in Dolphin, then if that's the case, forget it. :P

Actions #10

Updated by ayuanx over 14 years ago

Of course there is a difference.
Try any revision before r4798 (since which progressive scan is supported), and you
can't even get that progressive scan option to show up.

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