Progress Continues
We've already had 21777 updates since Dolphin 5.0. Keep up with Dolphin's continuing progress through the Dolphin Blog: February, March, and April 2024 Dolphin Progress Report. |
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Notable Removed Features and Support: Difference between revisions
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! Feature !! Became Minimum Version !! Final Version !! Removal Version !! Reason for Removal !! style=width:50em | Notes | ! Feature !! Became Minimum Version !! Final Version !! Removal Version !! Reason for Removal !! style=width:50em | Notes | ||
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! Feature !! Became Minimum Version !! Final Version !! Removal Version !! Reason for Removal !! style=width:50em | Notes | ! Feature !! Became Minimum Version !! Final Version !! Removal Version !! Reason for Removal !! style=width:50em | Notes | ||
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|macOS 10.14 (Mojave) | |macOS 10.14 (Mojave) |
Revision as of 04:33, 9 January 2023
(This is a work in progress that will be made into a proper wiki page at some point. It exists to record features Dolphin has removed, why they were removed, and when was the last version they were in Dolphin, in order to aid anyone who wants to explore an old feature for whatever reason. Feel free to use my discussion for any suggestions or help you'd like to give! Also it is not sorted in any particular order just yet, I need to figure out what order I want it to be in by default. For now I'm just focused on getting data in my spare time.)
Problems
- tables are different sizes, width=100% appears to do nothing
- cannot sort (removed sortable as it didn't work correctly with Dolphin versions)
This is a list of notable features and support that Dolphin has dropped. It for those who want to revisit and explore interesting features that we have moved on from. Do not use these old features if you only want speed - the latest development or beta builds will always be faster on modern hardware.
Features
Major Features
Feature | Introduction Version | Final Version | Removal Version | Reason for Removal | Notes |
---|---|---|---|---|---|
Xaudio2 Audio Backend | r6371 (2.0-987) | 5.0-10947 | 5.0-10950 | Progress Report Oct 2019 | |
WX GUI | Megacommit | 5.0-8277 | 5.0-8279 | Dolphin Blog - The Legend of Dolphin: A Lens Between Worlds and Progress Report June 2018 | In the Megacommit, Dolphin used a mixture of wxwidgets for the main GUI and W32 for some plugins. W32 was slowly removed over time around 2.0 1, and was completely removed by the unification of GFX plugin interfaces in r6422 (2.0-1038). |
Triforce AM Baseboard | r4437 (1.0-4437) | 5.0-412 | 5.0-414 | Progress Report August 2016 | The first step of a Triforce implementation that never materialized. It never actually did much. To explore Triforce emulation, try the old Triforce Branch. |
32-bit ARM Support + ARMv7 Support | 3.5-476 | 4.0-6674 | 4.0-6676 | Progress Report June 2015 | First Android merge was 3.5-1243, but the ARM JIT was in Dolphin well before. |
Dsound Audio Backend | ALPHA | 4.0-2715 | 4.0-2717 | Progress Report Aug 2014 | |
32-bit x86 Support | ALPHA | 4.0-1609 | NA | Dolphin Blog - Obituary for 32-bit | Removed from Dolphin's build system and officially unsupported by the blog post. However there is no explicit removal commit - the 32-bit parts of the x86 JIT were slowly cleaned out over time. Notable cleanup commits are 4.0-1959 and 4.0-2612. |
D3D9 Graphics Backend | ALPHA | 4.0-146 | 4.0-155 | Dolphin Blog - D3D9: Why It's Not a Part of Dolphin's Future | |
OpenGL 2 Support | Megacommit | 4.0-26 | 4.0-27 | Making way for tev_fixes_new, removing hacks | Explicitly OpenGL 2.1, set as our min version by 3.5-1203. Before that is complicated. |
Minor Features
Feature | Introduction Version | Final Version | Removal Version | Reason for Removal | Notes |
---|---|---|---|---|---|
ASCII Art Shader | 3.5-1025 | 5.0-12879 | 5.0-12881 | Progress Report Oct 2020 | Original commit was in the GLSL branch, merged into Dolphin with the GLSL merger. |
3D Vision | r6347 (2.0-963) | 5.0-10943 | 5.0-10945 | Progress Report Aug and Sept 2019 | The first implementation was removed with D3D9 in 4.0-155. However a new implementation was made in 4.0-4643. |
Fractional Internal Resolution | ALPHA | 5.0-5094 | 5.0-5097 | Progress Report July and Aug 2017 | Can corrupt saves in some cases, revisit with caution. Originally Dolphin just presented typical PC game resolutions which were always fractional. However, Dolphin switched to controlling EFB Scale (Internal Resolution) after 2.0. 1 2 |
Frameskip | r3949 (1.0-3949) | NA | 5.0-1033 | Broken | Was broken long before it was removed. Even when it did work, it only worked with certain settings (such as XFB Disabled), only worked on certain games, only worked on 50 or 60FPS titles, and had minimal performance improvement if any. Possible versions to try to see it "working" would be versions before major graphics overhauls, such as tev_fixes_new (4.0-1192) or the GLSL Rewrite (3.5-1025). |
Disable EFB Copies | r988 (1.0-988) | 4.0-5653 | 4.0-5656 | Progress Report Feb 2015 | An extreme hack to work around Dolphin issues. First appeared as "Disable copy EFB to texture" before eventually being renamed to "Disable EFB Copies". |
OpenMP | r7284 (2.0-1900) | 4.0-4085 | 4.0-4087 | Glitchy and didn't improve performance | It is unclear if this ever improved Dolphin's performance, as we have never been limited by texture decode. |
OpenCL | r4346 (1.0-4346) | 4.0-519 | 4.0-520 | Terrible | Added with the intention of additional interoperability with OpenGL that was never implemented in Dolphin. It just made Dolphin worse. |
Disable Textures | r988 (1.0-988) | 3.0-691 | 3.0-692 | No longer necessary | An extreme hack to work around Dolphin issues. |
Disable Lighting | r988 (1.0-988) | 3.0-690 | 3.0-691 | No longer necessary | An extreme hack to work around Dolphin issues. |
OS Support
Windows
Feature | Became Minimum Version | Final Version | Removal Version | Reason for Removal | Notes |
---|---|---|---|---|---|
Windows 7, 8, and 8.1 | 5.0 | 5.0-16391 | 5.0-16393 | Dolphin Blog - Leaving a Legend | |
Windows Vista | 4.0-296 | Unknown | NA | Lack of use | Officially unsupported as part of the 5.0 Release, however it would continue to work for an indefinite period of time. The exact failure date is unknown. Our move to Qt in 5.0-8279 is a guaranteed breaking point for Vista as Qt had already dropped the OS, however it may have failed before that. |
Windows XP | ALPHA | 4.0-295 | 4.0-296 | Updated to Visual Studio 2013 |
macOS
Feature | Became Minimum Version | Final Version | Removal Version | Reason for Removal | Notes |
---|---|---|---|---|---|
macOS 10.14 (Mojave) | 5.0-16564 | 5.0-18184 | 5.0-18186 | Code Improvements / Relatively painless | |
macOS 10.13 (High Sierra) | 5.0-14901 | 5.0-16557 | 5.0-16564 | Making way for the update to QT6 | |
macOS 10.12 (Sierra) | 5.0-11458 | 5.0-11686 | 5.0-14901 | QT Update | Dolphin's macOS builder was updated to QT 5.14.1 which no longer had macOS 10.12 support. This was not caught until reported by a user so Dolphin's builds were broken on macOS 10.12 until we officially dropped support. |
macOS 10.10 (Yosemite) | 5.0-9449 | 5.0-11455 | 5.0-11458 | Simplifying Dolphin's code, fixing macOS bugs | |
macOS 10.9 (Mavericks) | 4.0-4274 | Unknown | 5.0-9449 | Already kind of dropped / blocking new features | 10.9 support was broken in 5.0, with builds from our buildbot giving a Symbol not found: _OSAtomicIncrement32Barrier error. It was fixed by 5.0-820, however the site's FAQ unofficially dropped support for 10.9 at that time because 5.0 did not work in 10.9. When 10.9 support became a blocker for new features, 5.0-9449 officially dropped support for macOS 10.9 in Dolphin's code, citing the site's FAQ. The precise final working revision of Dolphin for macOS 10.9 is unknown. Unofficial Dolphin builds with macOS 10.9 support. |
macOS 10.7 (Lion) | 3.5-1116 | 4.0-623 | 4.0-4274 | Broken | macOS 10.7 and 10.8 do not support "GL_ARB_sampler_objects", which Dolphin's OpenGL Backend (the only graphics backend on macOS at the time) required following the merging of the GLExtensions branch in 4.0-651. Went unnoticed until reported in issue 7243 and officially dropped by 4.0-4274. The builds inbetween could work in some circumstances, but for macOS 10.7 and 10.8 users they were more or less broken. |
macOS 10.5 (Leopard) | NA | 3.5-1108 | 3.5-1116 | Removed as part of the move to C++11 | There is no exact start date for Dolphin's macOS support. Work started shortly after the Megacommit, but there was no single commit where it was finished and it was extremely DIY in the early years. During that time, there was no explicit minimum supported version. A minimum supported version was first added by TODO with a minimum macOS version of 10.5.4. The first macOS build available on Dolphin's website was r7167 (2.0-1783).
macOS moved from libstdc++ (gcc) to libc++ (clange) in macOS 10.9. Apple only brought C++11 support to the newer libc++, so to move Dolphin to C++11, any version of macOS that didn't support libc++ was going to be cut off. macOS supported both libstdc++ and libc++ in 10.7 and 10.8, so 10.7 became our new minimum version. |