This is the first step into the conversion on full GPU video decoding for Android; currently due to the VIC structure, I couldn't set it on surface mode to prevent the latency when sending video decoded (which is processed by GPU now), because currently we convert YUV420 into the Nvidia's format each frame constantly on CPU, aside the requirements from other extensions to work + VIC rewrite, which is a work currently not planned to happen on this PR; the actual configuration for video decoding is ByteBuffer, using GPU to decode NVDEC data (all codecs supported, h264, vp8 and vp9) and send it to CPU for display purposes, which is more faster than relying purely on CPU for any drawing task, saving devices resources/ heating, the downside on this will be the slight latency when a new frame is displayed, which is gonna be a black frame for less than a second, nothing major to harm the experience rather than actually trying our best to take advantage on hardware accelerated.
Aside this, I also added a bunch of minor Vulkan fixes to grant drivers less thinkering when receiving spir-v instructions, meaning this has new bans for extensions on QCOM (following reported issues on other projects working around Adreno driver behavior), this more than providing performance aims to enhance the stability on the driver, performance it's gonna likely to be hit based on the UBO's (StorageBufferAccess) operations and SSBO (uniformStorageBufferAccess), there was an already existing path for the emulation which forces to wide them into 32bit packed operations. I also included some smaller changes/ bugs + VUID's fixes from earlier changes on my work.
Special Thanks:
-> Mr. Smoly Gidolard (@gidoly)
Sources:
1.- https://github.com/microsoft/DirectXShaderCompiler/issues/2842
2.- https://github.com/mlc-ai/web-llm/issues/836
3.- https://github.com/ggml-org/llama.cpp/issues/5186
4.- https://github.com/encounter/aurora/pull/202
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4191
most stdlibc++ already provide this functionality out of the box, very consistently and well implemented (usually)
my main irk is that the llvm itanium demangle is totally unescesary when there is a perfectly stable, tested and well documented equivalent functionality in the standard stdc++ provided in most UNIX oses
its mostly to reduce binary size by a very thin margin, but he stdc++ is more than capable of doing he same behaviour we use a dpeendency for
for mingw or such howeger,, demangling becomies trickier so we have to exclude windows entirely because well windows likes to do things differently dont they
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3894
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Since the launch of the steam controller I think it's only best to push towards updating to SDL3 allowing for a wider range of controller support
I went ahead and started on getting it working. Everything here should be functional, I've personally tested it all on Arch Linux. Still untested on windows, so looking for feedback on that
Any feedback and help would be appreciated!
Main changes:
- Bump everything to SDL3
- Handle SDL3 audio and input
- Add steam controller support, including HD Rumble
- Improved battery reporting via the status icon by using real % rather than state alone
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3952
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
sounds like word salad but let me say:
- std::map<> created a static ctor for EVERY SINGLE ZONEINFO
- fuck that, instead lets just use a raw array and construct things statically
- works the same except with less baggage carried around (+ less heap allocations!!!)
this should help reduce codesize due to the aforementioned global ctor/dtor
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3919
Reviewed-by: crueter <crueter@eden-emu.dev>
lots of AGILEism in spirv-opt
theres BETTER alternatives like https://github.com/renderbag/re-spirv (im not gonna bother for now, it probably has shitty build system)
it sucks
the IR already resolves most of the shader code to just constant load/stores
Spirv-opt passes do not seem to make such a big difference
only introduce extra latency
like for example cbuf pass in IR already removes a lot of code, that spirv_opt would otherwise miss due to the fact it doesn't have cbuf information
Signed-off-by: lizzie <lizzie@eden-emu.dev>
Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3877
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: crueter <crueter@eden-emu.dev>
Support for bundled Qt, not through aqtinstall but rather my CI. Multimedia is
implemented too, works on both Windows and Linux, though we don't
actually use it so it doesn't really matter. Contains Declarative and all that so the Quick frontend will work once it becomes a thing.
Some options have changed, notably w.r.t LTO and faster
linker, which are now handled directly in the modules.
CPMUtil also has support for custom dirs (`PackageName_CUSTOM_DIR`) now. Probably most useful for adding external fragment shaders and whatnot.
Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3289
This PR brings a feature that has been needed for some time in the Android Switch emulation community: environment variables for Turnip/Freedreno drivers. These are available in PC emulators and can help fix some problems, especially the TU_DEBUG function, which can be set to gmem (thus allowing Adreno 710/720 users to run Turnip correctly), and noubwc, which fixes some problems for OneUI users.
This could also help us debug Turnip in a "better way" in the future.
Attached is a screenshot of a user, Ivan albio, using the gmem function on Adreno 710.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3205
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: DraVee <dravee@eden-emu.dev>
Co-authored-by: MrPurple666 <antoniosacramento666usa@gmail.com>
Co-committed-by: MrPurple666 <antoniosacramento666usa@gmail.com>
CamilleLaVey
crueter
lizzie
Yang Liu
Kaydax
wildcard
festivity
MrPurple666