Was getting an unhandled `invalid_argument` [exception](https://en.cppreference.com/w/cpp/thread/thread/join) during
shutdown on my linux machine. This removes the need for a `StopBackendThread` function entirely since `jthread`
[automatically handles both checking if the thread is joinable and stopping the token before attempting to join](https://en.cppreference.com/w/cpp/thread/jthread/~jthread) in the case that `StartBackendThread` was never called.
Loop on stop_token and remove final_entry in Entry.
Move Backend thread out of Impl Constructor to its own function.
Add Start function for backend thread.
Use stop token in PopWait and check if entry filename is nullptr before logging.
This fixes a lost wakeup in SPSCQueue. If the reader is in just the right position, the writer's notification will be lost and this will be a problem if the writer then does something to wait on the reader.
This was discovered to affect my upcoming stacktrace PR. I don't think any performance decrease will be noticeable because an uncontended mutex is smart enough to skip the syscall. This PR might also resolve some rare deadlocks but I don't know of any examples.
The log filter was being ignored on initialization due to the logging instance being initialized before the config instance, so the log filter was set to its default value.
This fixes that oversight, along with using descriptive exceptions instead of abort() calls.
This implements backtraces so we don't have to tell users how to use gdb anymore.
This prints a backtrace after abort or segfault is detected. It also fixes the log getting cut off with the last line containing only a bracket. This change lets us know what caused a crash not just what happened the few seconds before it.
I only know how to add support for Linux with GCC. Also this doesn't work outside of C/C++ such as in dynarmic or certain parts of graphics drivers. The good thing is that it'll try and just crash again but the stack frames are still there so the core dump will work just like before.
This simplifies the logging system.
This also fixes some lost messages on startup.
The simplification is simple. I removed unused functions and moved most things in the .h to the .cpp. I replaced the unnecessary linked list with its contents laid out as three member variables. Anything that went through the linked list now directly accesses the backends. Generic functions are replaced with those for each specific use case and there aren't many. This change increases coupling but we gain back more KISS and encapsulation.
With those changes it was easy to make it thread-safe. I just removed the mutex and turned a boolean atomic. I was planning to use this thread-safety in my next PR about stacktraces. It was actually async-signal-safety at first but I ended up using a different approach. Anyway getting rid of the linked list is important for that because have the list of backends constantly changing complicates things.
There's no point in keeping the file open after the write limit is exceeded. This allows the file to be committed to the disk shortly after it is closed and avoids redundantly checking whether or not the write limit is exceeded.
* build: Rework CI and move all bundling into new build target.
* ci: Use "mingw" in msys2 release names for compatibility.
* ci: Use "osx" in macOS release names for compatibility.
* ci: Disable macOS upload.
Will be moved to a separate PR for canary merge.
* common: Move dynamic library to common
* This is so that video_core can use it
* logging: Add vulkan log target
* common: Allow defered library loading
* Also add some comments to the functions
* renderer_vulkan: Add vulkan initialization code
* renderer_vulkan: Address feedback
* rasterizer_cache: Switch to template
* Eliminates all opengl references in the rasterizer cache headers
thus completing the backend abstraction
* rasterizer_cache: Switch to page table
* Surface storage isn't particularly interval sensitive so we can use a page table to make it faster
* rasterizer_cache: Move sampler management out of rasterizer cache
* rasterizer_cache: Remove shared_ptr usage
* Switches to yuzu's slot vector for improved memory locality.
* rasterizer_cache: Rework reinterpretation lookup
* citra_qt: Per game texture filter
* rasterizer_cache: Log additional settings
* gl_texture_runtime: Resolve shadow map comment
* rasterizer_cache: Don't use float for viewport
* gl_texture_runtime: Fix custom allocation recycling
* rasterizer_cache: Minor cleanups
* Cleanup texture cubes when all the faces have been unregistered from the cache
* custom_tex_manager: Allow multiple hash mappings per texture
* code: Move slot vector to common
* rasterizer_cache: Prevent texture cube crashes
* rasterizer_cache: Improve mipmap validation
* CanSubRect now works properly when validating multi-level surfaces, for example Dark Moon validates a 4 level surface from a 3 level one and it works
* gl_blit_handler: Unbind sampler on reinterpretation
* tests: add Sanity test for SplitFilename83
fix test
fix test
* disable `C4715:not all control paths return a value` for nihstro includes
nihstro: no warn
* Chore: Enable warnings as errors on msvc + fix warnings
fixes
some more warnings
clang-format
* more fixes
* Externals: Add target_compile_options `/W0` nihstro-headers and ...
Revert "disable `C4715:not all control paths return a value` for nihstro includes"
This reverts commit 606d79b55d.
* src\citra\config.cpp: ReadSetting: simplify type casting
* settings.cpp: Get*Name: remove superflous logs
* common: Add thread pool from yuzu
* Is really useful for asynchronous operations like shader compilation and custom textures, will be used in following PRs
* core: Improve ImageInterface
* Provide a default implementation so frontends don't have to duplicate code registering the lodepng version
* Add a dds version too which we will use in the next commit
* rasterizer_cache: Rewrite custom textures
* There's just too much to talk about here, look at the PR description for more details
* rasterizer_cache: Implement basic pack configuration file
* custom_tex_manager: Flip dumped textures
* custom_tex_manager: Optimize custom texture hashing
* If no convertions are needed then we can hash the decoded data directly removing the needed for duplicate decode
* custom_tex_manager: Implement asynchronous texture loading
* The file loading and decoding is offloaded into worker threads, while the upload itself still occurs in the main thread to avoid having to manage shared contexts
* Address review comments
* custom_tex_manager: Introduce custom material support
* video_core: Move custom textures to separate directory
* Also split the files to make the code cleaner
* gl_texture_runtime: Generate mipmaps for material
* custom_tex_manager: Prevent memory overflow when preloading
* externals: Add dds-ktx as submodule
* string_util: Return vector from SplitString
* No code benefits from passing it as an argument
* custom_textures: Use json config file
* gl_rasterizer: Only bind material for unit 0
* Address review comments
