Tag archives: Factor5

To the Screen with Hybrid XFB

Dolphin has been around for over 14 long years at this point. Goals, expectations and standards have shifted quite a bit since the beginning. At one point, just booting a game at all was good enough, regardless of what you would see or hear! Compatibility has gone from a few select titles to almost every game released across two consoles. Considering all of that, it should be no surprise that some solutions that worked in the past slowly came to be a burden going forward. In this case, we're talking about ...

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Dolphin Progress Report: June 2017


June was a month where a lot of important features were merged, but few of them had to do with actual emulation. Every emulator has its own philosophy and goals. While the primary goal is usually to emulate the console at hand, many emulators place secondary goals on various features and ideas. One of Dolphin's secondary goals is to make using the emulator as simple of a process as possible. There are lots of features that try to simplify things, like the Game INI system, support for real ...

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Dolphin Progress Report: April 2017


One of the more difficult parts of being an emulator is balancing accuracy, performance and presentation. When Dolphin replaced the hacky, broken asynchronous audio with the synchronous New AX-HLE and New Zelda-HLE implementations, audio accuracy greatly increased! It came as quite the shock when users started complaining about this change and demanding asynchronous audio's return. Some of the criticisms were valid; there were bugs in early synchronous audio causing increased latency that weren't present in asynchronous audio.

All of these growing pains were eventually fixed, but, one complaint stood out - slowdown affected audio for the first time for a majority of users. This was seen as an unfixable issue. After all, it doesn't make sense for audio to run full speed if nothing else is! The issues were closed and the concern was filed away until users got used to the change.

Long-term, we did learn something from this dilemma. While synchronous audio was undoubtedly better for the project and solved the major emulation issues with audio, it caused a whole bunch of presentation issues we neglected to fix... until now.

This month, we have a lot to offer. Custom texture support gets supercharged, the JIT sees some important maintainability changes, and a smattering of audio changes include a huge presentation change to audio that will help users hear games pleasantly even under slowdown.

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Dolphin Progress Report: January 2017


Sometimes, it's easy to forget how much work there is left to do on a refined emulator. While the rush of getting a new game to boot or discovering a crazy feature hidden within an obscure gem never gets old, those moments do tend to get further and further apart as accuracy increases. As if to defy fate itself, excitement reigned over the month of January as a plethora of ancient bugs were fixed and many unbootable titles finally saw their day of reckoning come to be!

Among the new recruits are the final Virtual Console game, a massive Wii MMO that installs itself to USB, two games where we're almost certain the developers purposefully put code in to defeat Dolphin, and two channels developed by the remnants of Factor 5.



This is a massive Progress Report, so buckle up and enjoy this month's Notable Changes.

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Dolphin Progress Report: August 2016


Dolphin started solely as a GameCube emulator, focused only on the one console. But, when the Wii was released and it was discovered to have hardware almost identical to its older sibling, Dolphin naturally evolved into a GameCube and Wii emulator. All of our readers are probably familiar with this. However, many people don't know that there is yet another console based on the GameCube, one which Dolphin has emulated - the Triforce. An arcade system board developed in a joint partnership between the three powerhouses Namco, Sega, and Nintendo, the Triforce used the GameCube hardware as the heart of many arcade games. Mario Kart GP and GP2, F-Zero AX, along with many other titles headline the Triforce's release library.

This month, Dolphin developers have removed Triforce emulation as one of Dolphin's notable features by removing the ability to use the AM-Baseboard, which was the key to activating Dolphin's Triforce features. After months of discussion, it was determined that while Dolphin should be able to emulate Triforce titles, there simply isn't anyone around to maintain and update the Triforce code. It was implemented in a different time and more or less bruteforces the Triforce games into working in Dolphin without much care into how it fits in and interfaces with the rest of the emulator. A branch still exists that is capable of booting many Triforce games for those interested in playing them.

Developers decided to disable the current triforce emulation with the intent of spurring interest of having efforts toward emulating it revived. Working from a crippled base isn't going to help anyone. The other reason for disabling it is that it has little to no relevance for users: no one is even sure if it could boot any of the triforce games in the condition that it was left in for master.

While Triforce emulation has been disabled, there have been a lot of changes improving the emulation of GameCube and Wii games this month. It's that time again, for the month's notable changes!

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Dolphin Progress Report: August 2015


If you count the number of notable changes throughout August, you may think it was a down month. Aside from a flurry of Dolphin ARM updates, there really wasn't much to choose from. A lot of the major projects remaining on the emulator are multi-month affairs, so contributors seemingly disappear from the progress reports for months only to return with a bang. Then there's Sonicadvance1, who keeps trucking on with Dolphin ARM on an almost daily basis. Despite the miniscule number of big additions, the big ones this month more than made up for the lack of volume. It's actually kind of nice for the blog staff to not have to fight over which changes get in once in a while, too!

With that, let's dig into this month's notable changes!

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Dolphin Progress Report: January 2015

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Let's kick off the new year with a bang! January will finally let Dolphin answer the question that gets asked every progress report: "Does Rogue Squadron work yet?"


Rogue Squadron II: Rogue Leader in 1080p 60 fps with Dolphin


Thanks to a ton of work from the staff, tons of testing from the forum users, hardware tests, newcomers and veteran's alike, Star Wars Rogue Squadron II: Rogue Leader and Star Wars Rogue Squadron III: Rebel Strike are both playable and completable in Dolphin at long last.

Considering just how many big merges were changed and how much work was done that may not even be the biggest news of the month. So hold tight, and please enjoy this month's Notable Changes!

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Dolphin Progress Report: October 2014

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A single merger can represent days, months, or even years of work. Most of the commits are relatively small, but once in a while you get absolutely huge changes like Tev_Fixes_New or the GLSL rewrite that span across years between initial concept and merged code. There's a special sense of accomplishment when one of the long awaited changes finally show up in the emulator. The number of commits and the amount of code changed; neither of those indicators often tell of the trials faced by the contributor over the course of their journey.

And don't think that just because the code is merged that things are finished. Part of the purpose of having progress report is to put a spotlight on some of the latest and greatest changes. The users are the last line of defense against potential bugs, problems, and unintended consequences that often come with new features.


All of the latest features mentioned this month can be found in the latest development builds available here.


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