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2018-09-06core: Migrate current_process pointer to the kernelLioncash
Given we now have the kernel as a class, it doesn't make sense to keep the current process pointer within the System class, as processes are related to the kernel. This also gets rid of a subtle case where memory wouldn't be freed on core shutdown, as the current_process pointer would never be reset, causing the pointed to contents to continue to live.
2018-09-06core/core: Remove unnecessary sm/controller includeLioncash
The only reason this include was necessary, was because the constructor wasn't defaulted in the cpp file and the compiler would inline it wherever it was used. However, given Controller is forward declared, all those inlined constructors would see an incomplete type, causing a compilation failure. So, we just place the constructor in the cpp file, where it can see the complete type definition, allowing us to remove this include.
2018-09-04core: Use a raw pointer in GetGPUDebugContext.Markus Wick
This helper is called very often. The memory ownership shall not be transfered, so just return the raw pointer.
2018-09-02vfs_real: Forward declare IOFileLioncash
Eliminates the need to rebuild some source files if the file_util header ever changes. This also uncovered some indirect inclusions, which have also been fixed.
2018-08-31core/core: Replace includes with forward declarations where applicableLioncash
The follow-up to e2457418dae19b889b2ad85255bb95d4cd0e4bff, which replaces most of the includes in the core header with forward declarations. This makes it so that if any of the headers the core header was previously including change, then no one will need to rebuild the bulk of the core, due to core.h being quite a prevalent inclusion. This should make turnaround for changes much faster for developers.
2018-08-31core: Make the main System class use the PImpl idiomLioncash
core.h is kind of a massive header in terms what it includes within itself. It includes VFS utilities, kernel headers, file_sys header, ARM-related headers, etc. This means that changing anything in the headers included by core.h essentially requires you to rebuild almost all of core. Instead, we can modify the System class to use the PImpl idiom, which allows us to move all of those headers to the cpp file and forward declare the bulk of the types that would otherwise be included, reducing compile times. This change specifically only performs the PImpl portion.
2018-08-28kernel: Eliminate kernel global stateLioncash
As means to pave the way for getting rid of global state within core, This eliminates kernel global state by removing all globals. Instead this introduces a KernelCore class which acts as a kernel instance. This instance lives in the System class, which keeps its lifetime contained to the lifetime of the System class. This also forces the kernel types to actually interact with the main kernel instance itself instead of having transient kernel state placed all over several translation units, keeping everything together. It also has a nice consequence of making dependencies much more explicit. This also makes our initialization a tad bit more correct. Previously we were creating a kernel process before the actual kernel was initialized, which doesn't really make much sense. The KernelCore class itself follows the PImpl idiom, which allows keeping all the implementation details sealed away from everything else, which forces the use of the exposed API and allows us to avoid any unnecessary inclusions within the main kernel header.
2018-08-24core: Remove always true conditionals in Load()Lioncash
These conditions are always true, since the outer conditional already checks for these conditions.
2018-08-11qt: Add 'Install to NAND' option to menuZach Hilman
Prompts for title type on NCA files.
2018-08-11loader: Join 0* files in directory if filename is 00Zach Hilman
i.e. Load the concatenated 00+01 if 01 exists as well. Needed for split NAND NCAs.
2018-08-11core: Namespace EmuWindowLioncash
Gets the class out of the global namespace.
2018-08-09loader: Add more descriptive errorsZach Hilman
Full list of new errors and descriptions in core/loader/loader.h
2018-08-08core: Port core to VfsFilesystem for file accessZach Hilman
2018-08-06GDBStub works with both Unicorn and Dynarmic now (#941)Hedges
* GDBStub works with both Unicorn and Dynarmic now * Tidy up
2018-08-05Merge pull request #912 from lioncash/global-varbunnei
video_core: Eliminate the g_renderer global variable
2018-08-04Merge pull request #849 from DarkLordZach/xcibunnei
XCI and Encrypted NCA Support
2018-08-04renderer_base: Make Rasterizer() return the rasterizer by referenceLioncash
All calling code assumes that the rasterizer will be in a valid state, which is a totally fine assumption. The only way the rasterizer wouldn't be is if initialization is done incorrectly or fails, which is checked against in System::Init().
2018-08-04video_core: Eliminate the g_renderer global variableLioncash
We move the initialization of the renderer to the core class, while keeping the creation of it and any other specifics in video_core. This way we can ensure that the renderer is initialized and doesn't give unfettered access to the renderer. This also makes dependencies on types more explicit. For example, the GPU class doesn't need to depend on the existence of a renderer, it only needs to care about whether or not it has a rasterizer, but since it was accessing the global variable, it was also making the renderer a part of its dependency chain. By adjusting the interface, we can get rid of this dependency.
2018-08-03core/memory: Get rid of 3DS leftoversLioncash
Removes leftover code from citra that isn't needed.
2018-08-03Merge pull request #892 from lioncash/globalbunnei
video_core: Make global EmuWindow instance part of the base renderer …
2018-08-03Merge pull request #894 from lioncash/objectbunnei
kernel: Move object class to its own source files
2018-08-02hw: Remove unused filesLioncash
None of these files are used in any meaningful way. They're just leftovers from citra. Also has the benefit of getting rid of an unused global variable.
2018-08-01kernel: Move object class to its own source filesLioncash
General moving to keep kernel object types separate from the direct kernel code. Also essentially a preliminary cleanup before eliminating global kernel state in the kernel code.
2018-08-01video_core: Make global EmuWindow instance part of the base renderer classLioncash
Makes the global a member of the RendererBase class. We also change this to be a reference. Passing any form of null pointer to these functions is incorrect entirely, especially given the code itself assumes that the pointer would always be in a valid state. This also makes it easier to follow the lifecycle of instances being used, as we explicitly interact the renderer with the rasterizer, rather than it just operating on a global pointer.
2018-08-01Use more descriptive error codes and messagesZach Hilman
2018-07-30audio_core: Move to audout_u impl.bunnei
- This is necessary so streams are created on the same thread.
2018-07-27core: Add AudioCore to global state.bunnei
2018-07-22Implement exclusive monitorMerryMage
2018-07-18Merge pull request #687 from lioncash/instancebunnei
core: Don't construct instance of Core::System, just to access its live instance
2018-07-18Virtual Filesystem 2: Electric Boogaloo (#676)Zach Hilman
* Virtual Filesystem * Fix delete bug and documentate * Review fixes + other stuff * Fix puyo regression
2018-07-18core: Make System's default constructor privateLioncash
This makes it a compilation error to construct additional instances of the System class directly, preventing accidental wasteful constructions over and over.
2018-07-18core: Don't construct instance of Core::System, just to access its live instanceLioncash
This would result in a lot of allocations and related object construction, just to toss it all away immediately after the call. These are definitely not intentional, and it was intended that all of these should have been accessing the static function GetInstance() through the name itself, not constructed instances.
2018-07-07Revert "Virtual Filesystem (#597)"bunnei
This reverts commit 77c684c1140f6bf3fb7d4560d06d2efb1a2ee5e2.
2018-07-06Virtual Filesystem (#597)Zach Hilman
* Add VfsFile and VfsDirectory classes * Finish abstract Vfs classes * Implement RealVfsFile (computer fs backend) * Finish RealVfsFile and RealVfsDirectory * Finished OffsetVfsFile * More changes * Fix import paths * Major refactor * Remove double const * Use experimental/filesystem or filesystem depending on compiler * Port partition_filesystem * More changes * More Overhaul * FSP_SRV fixes * Fixes and testing * Try to get filesystem to compile * Filesystem on linux * Remove std::filesystem and document/test * Compile fixes * Missing include * Bug fixes * Fixes * Rename v_file and v_dir * clang-format fix * Rename NGLOG_* to LOG_* * Most review changes * Fix TODO * Guess 'main' to be Directory by filename
2018-07-02Update clang formatJames Rowe
2018-07-02Rename logging macro back to LOG_*James Rowe
2018-05-10core: Run all CPU cores separately, even in single-thread mode.bunnei
2018-05-10threading: Reschedule only on cores that are necessary.bunnei
2018-05-10core: Add a configuration setting for use_multi_core.bunnei
2018-05-10core: Support session close with multicore.bunnei
2018-05-10core: Create a thread for each CPU core, keep in lock-step with a barrier.bunnei
2018-05-10core: Move common CPU core things to its own class.bunnei
2018-04-26core: Replace remaining old non-generic logger usages with fmt-capable ↵Lioncash
equivalents LOG_GENERIC usages will be amended in a follow-up to keep API changes separate from interface changes, as it will require removing a parameter from the relevant function in the VMManager class.
2018-04-20core: Relocate g_service_manager to the System classLioncash
Converts the service manager from a global into an instance-based variable.
2018-04-06core, main.h: Abort on 32Bit ROMs (#309)N00byKing
* core, main.h: Abort on 32Bit ROMs * main.cpp: Fix Grammar
2018-03-26config: Use simplified checkbox (from Citra) for CPU JIT.bunnei
2018-03-19Clang FixesN00byKing
2018-03-19More Warning cleanupsN00byKing
2018-03-19Clean Warnings (?)N00byKing
2018-03-18Merge pull request #193 from N00byKing/3184_2_robotic_boogaloobunnei
Implement Pull #3184 from citra: core/arm: Improve timing accuracy before service calls in JIT (Rebased)