Commit graph

3880 commits

Author SHA1 Message Date
MerryMage
d17ab5cd91 gdbstub: Fix some gdbstub jankiness
1. Ensure that register information available to gdbstub is most up-to-date.
2. There's no reason to check for current_thread == thread when emitting a trap.
   Doing this results in random hangs whenever a step happens upon a thread switch.
2020-04-06 21:24:54 +01:00
Marshall Mohror
9c7da35382
Merge pull request #5083 from zhaowenlan1779/video-dumping-update
video_core, citra_qt: Video dumping updates
2020-04-03 21:15:32 -05:00
Marshall Mohror
00667c222a
Merge pull request #5117 from FearlessTobi/n3ds-setting
citra_qt/system: Add N3DS mode checkbox and enable it by default
2020-04-03 17:52:31 -05:00
Marshall Mohror
f14e973a27
Texture Filtering v2 (#5166)
* video_core/renderer_opengl: Move SurfaceParams into its own file

Some of its enums are needed outside of the rasterizer cache
and trying to use it caused circular dependencies.

* video_core/renderer_opengl: Overhaul the texture filter framework

This should make it less intrusive.
Now texture filtering doesn't have any mutable global state.
The texture filters now always upscale to the internal rendering resolution.
This simplifies the logic in UploadGLTexture and it simply takes the role of BlitTextures at the end of the function.
This also prevent extra blitting required when uploading to a framebuffer surface with a mismatched size.

* video_core/renderer_opengl: Use generated mipmaps for filtered textures

The filtered guest mipmaps often looked terrible.

* core/settings: Remove texture filter factor

* sdl/config: Remove texture filter factor

* qt/config: Remove texture filter factor
2020-04-02 22:42:50 -05:00
FearlessTobi
b4ac1c0559 citra_qt/system: Add N3DS mode checkbox and enable it by default 2020-03-28 16:49:35 +01:00
Hamish Milne
1ff8d002a9
Merge pull request #5025 from jroweboy/tomoscrewme
Add CPU Clock Frequency slider
2020-03-28 12:31:41 +00:00
Pengfei Zhu
3edc4a3055
service/ldr_ro: Fix CRO loading when the buffer contained multiple VM areas (#5125)
* vm_manager: Handle multiple areas in ChangeMemoryState

It is possible that a few areas have the same permisson and state, but with different backing pointers. Currently, this function assumes that only one continous area is found, but this is not always the case.

* service/ldr_ro: Handle multiple areas in VerifyBufferState

It is possible that the buffer passed from the game is made up of multiple areas with the same permisson and state but different backing pointers. Change the check to allow that.
2020-03-28 13:26:54 +01:00
Pengfei Zhu
25ebf03c35
Merge pull request #5120 from zhaowenlan1779/file-write
service/fs: Update file size on write
2020-03-22 01:00:31 +08:00
zhupengfei
22bfa7b5de
ffmpeg: Misc fixes
The most important one being adding a mutex to protect the format_context. Apparently it wasn't thread safe (as one'd expect) but I didn't think about that.

Should fix some of the strange issues happening with MP4 muxers, etc.
2020-03-21 12:02:21 +08:00
Ben
590099a17a
CFG: Let GetSystemModel report model based on Settings:is_new_3ds (#5104)
* CFG: Let GetSystemModel report model based on  Settings:is_new_3ds

* Always write ol3ds console model to cfg savegame
2020-03-16 20:05:06 +01:00
Marshall Mohror
a7d3489dc9
video_core: add texture filtering (#5017)
video_core: add texture filtering
2020-03-16 09:42:05 -05:00
Pengfei Zhu
ad3c464e2d
Merge pull request #5116 from zhaowenlan1779/cam-vsync
service/cam: Implement Vsync interrupt events
2020-03-12 10:42:39 +08:00
zhupengfei
fc251b32b0
service/fs: Update file size on write
The file's size is stored in FileSessionSlot and retrieved when the game calls GetSize. However, it is not updated when the file is written to, which can possibly change the file size. Therefore, this can cause GetSize to return incorrect results.
2020-03-05 14:50:08 +08:00
Pengfei Zhu
7afcc0d658
Merge pull request #5106 from GovanifY/master
gdbstub: Ensure gdbstub doesn't drop packets crucial to initialization
2020-03-03 23:53:28 +08:00
zhupengfei
28014496c6
Fix incorrect port_id use 2020-03-03 12:13:45 +08:00
zhupengfei
eced511382
service/cam: Implement Vsync interrupt callbacks
According to HW tests, this vsync event is signaled for activated cameras at about the same frequency as the frame rate. The last 5 vsync timings are recorded (in microseconds) and can be retrieved with the service function.

Also, corrected the default frame_rate to 15, according to HW test.

This should fix the missing camera images in certain games.
2020-03-01 17:07:43 +08:00
Tobias
6d3d9f7a8a
core: Add support for N3DS memory mappings (#5103)
* core: Add support for N3DS memory mappings

* Address review comments
2020-02-29 19:48:27 +01:00
zhupengfei
0fe832bb49
Make the arrays const 2020-02-29 09:11:34 +08:00
zhupengfei
9d57325a8b
core/file_sys: Add alternative override pathes for ExeFS files
You can now directly place ExeFS overrides/patches inside the mod folder (instead of the exefs subfolder). This allows us to have drop-in compatibility with Luma3DS mods.
2020-02-28 23:36:17 +08:00
zhupengfei
a50ba7192b
citra_qt: Split options into 'Specific' and 'Generic'
For easier usage. Also made the option list sortable.
2020-02-28 18:26:20 +08:00
zhupengfei
f3e9780d10
ffmpeg: Avoid listing child classes for AVFormatContext and AVCodecContext
As they actually have every encoder/format as their child classes, this will result in a lot of extra options being added.
2020-02-28 16:40:13 +08:00
zhupengfei
a28eac08ae
ffmpeg: Properly handle non-planar formats
For non-planar formats, only the first data plane is used. Therefore,
they need to be handled differently in certain places.
2020-02-27 16:55:20 +08:00
zhupengfei
8c4bcf9f59
ffmpeg: Add ListFormats and ListEncoders
These two functions allow the frontend to get a list of encoders/formats and their specific options.

Retrieving the options is harder than it sounds due to FFmpeg's strange AVClass and AVOption system. For example, for integer and flags options, 'named constants' can be set. They are of type `AV_OPT_TYPE_CONST` and are categoried according to the `unit` field. An option can recognize all constants of the same `unit`.
2020-02-27 16:55:14 +08:00
zhupengfei
4161163d9c
ffmpeg: Correctly handle sample rates
Previously, we just used the native sample rate for encoding. However, some encoders like libmp3lame doesn't support it. Therefore, we now use a supported sample rate (preferring the native one if possible).

FFmpeg requires audio data to be sent in a sequence of frames, each containing the same specific number of samples. Previously, we buffered input samples in FFmpegBackend. However, as the source and destination sample rates can now be different, we should buffer resampled data instead. swresample have an internal input buffer, so we now just forward all data to it and 'gradually' receive resampled data, at most one frame_size at a time. When there is not enough resampled data to form a frame, we will record the current offset and request for less data on the next call.

Additionally, this commit also fixes a flaw. When an encoder supports variable frame sizes, its frame size is reported to be 0, which breaks our buffering system. Now we treat variable frame size encoders as having a frame size of 160 (the size of a HLE audio frame).
2020-02-27 16:55:13 +08:00
zhupengfei
8b9c01ded9
ffmpeg: Correctly handle sample format
We previously assumed that the first preferred sample format is planar, but that may not be true for all codecs. Instead we should find a supported sample format that is planar.
2020-02-27 16:55:12 +08:00
zhupengfei
17461b5d11
ffmpeg: Correctly set pixel format
While YUV420P is widely used, not all encoders accept it (e.g. Intel QSV only accepts NV12). We should use the codec's preferred pixel format instead as we need to rescale the frame anyway.
2020-02-27 16:55:11 +08:00
zhupengfei
016f8be0b8
core/dumping: Allow format/encoder selection+configuration
The ParamPackage got modified so that we can use range-based for on it
2020-02-27 16:55:10 +08:00
zhupengfei
3c6765e87c
core: Properly std::move things around 2020-02-27 16:55:09 +08:00
zhupengfei
06a0d86e9c
video_core, core: Move pixel download to its own thread
This uses the mailbox model to move pixel downloading to its own thread, eliminating Nvidia's warnings and (possibly) making use of GPU copy engine.

To achieve this, we created a new mailbox type that is different from the presentation mailbox in that it never discards a rendered frame.

Also, I tweaked the projection matrix thing so that it can just draw the frame upside down instead of having the CPU flip it.
2020-02-27 16:55:08 +08:00
Pengfei Zhu
5b54a99f96
Merge pull request #5088 from zhaowenlan1779/layered-fs
core/file_sys: LayeredFS support
2020-02-25 07:48:10 +08:00
Gauvain "GovanifY" Roussel-Tarbouriech
8fedd5c240 gdbstub: small logic bug fix with defer_start 2020-02-24 14:30:24 +01:00
Gauvain "GovanifY" Roussel-Tarbouriech
d8bb37fc2f gdbstub: Ensure gdbstub doesn't drop packets crucial to initialization 2020-02-23 21:37:40 +01:00
zhupengfei
8eacfceb6a
layered_fs: Fix missing file size update
This was a silly typo from a previous change.
2020-02-23 15:22:41 +08:00
James Rowe
276d56ca9b Add CPU Clock Frequency slider
This slider affects the number of cycles that the guest cpu emulation
reports that have passed since the last time slice. This option scales
the result returned by a percentage that the user selects. In some games
underclocking the CPU can give a major speedup. Exposing this as an
option will give users something to toy with for performance, while also
potentially enhancing games that experience lag on the real console
2020-02-21 16:03:07 -07:00
Ben
55ec7031cc
Core timing 2.0 (#4913)
* Core::Timing: Add multiple timer, one for each core

* revert clang-format; work on tests for CoreTiming

* Kernel:: Add support for multiple cores, asserts in HandleSyncRequest because Thread->status == WaitIPC

* Add some TRACE_LOGs

* fix tests

* make some adjustments to qt-debugger, cheats and gdbstub(probably still broken)

* Make ARM_Interface::id private, rework ARM_Interface ctor

* ReRename TimingManager to Timing for smaler diff

* addressed review comments
2020-02-21 19:31:32 +01:00
Ben
e3dbdcbdff
HTTP_C::Implement Context::MakeRequest (#4754)
* HTTP_C::Implement Context::MakeRequest

* httplib: Add add_client_cert_ASN1 and set_verify

* HTTP_C: Fix request methode strings case in MakeRequest

* HTTP_C: clang-format and cleanups

* HTTP_C: Add comment about async in BeginRequest and BeginRequestAsync

* Update httplib to contain all the changes we need; adapt http_c and web_services to the changes in httplib; addressed minor review comments

* Add android-ifaddrs
2020-02-21 19:04:04 +01:00
Marshall Mohror
996f1546b2
core: Remove outdated MSVC workarounds (#5099)
* core/hw/gpu: Remove outdated MSVC workarounds

* core/hle/service/hid: Remove MSVC workaround
2020-02-20 13:40:21 -06:00
zhupengfei
4273b967b5
core/file_sys: Do not apply the same mods to DLCs
Now you can apply separate mods to DLCs and mods for the original title won't be applied.
2020-02-11 14:03:07 +08:00
zhupengfei
b81c9bd738
fix clang format 2020-02-10 07:41:31 +08:00
zhupengfei
d9ae4c332d
layered_fs: Do not open all replacement files on load
Instead open them when we want to read them. This is because the standard library has a limit on the number of opened files.
2020-02-09 21:48:42 +08:00
zhupengfei
13e2d534e9
core: Add dump RomFS support
This is added to LayeredFS, then the NCCH container and then the loader interface.
2020-02-09 20:59:31 +08:00
James Rowe
17e9522921
Merge pull request #5069 from vitor-k/min-window2
Update minimum window size based on current layout
2020-02-08 12:46:20 -07:00
zhupengfei
db18f6c79a
Address review
simplify code
2020-02-07 23:53:00 +08:00
zhupengfei
2ec99b83aa
core: Reset archive_manager on shutdown.
This holds the archives which include the SelfNCCH archive which holds the RomFS files. If we don't reset it the LayeredFS class can't get destructed and mods files won't be released.
2020-02-07 23:45:02 +08:00
zhupengfei
6e0afbaa19
Fix build
Explicitly use `std::min<std::size_t>`

Added virtual destructor
2020-02-07 16:26:33 +08:00
zhupengfei
eed9de2336
core/file_sys: Allow exheader replacement to be read from mods path
The previous method (filename.exheader) can still be used.
2020-02-07 15:55:35 +08:00
zhupengfei
53d0c618a0
core/file_sys: Read mods for the original title for updates
Updates can override RomFS and ExeFS, therefore we should apply the mods to them as well.
2020-02-07 15:20:20 +08:00
zhupengfei
91e5a39a08
core/file_sys: Allow exefs mods to be read from mods path
The original path (file_name.exefsdir) is still supported, but alternatively users can choose to put exefs patches in the same place as LayeredFS files (`load/mods/<Title ID>/exefs`).
2020-02-07 15:20:19 +08:00
zhupengfei
8a570bf00c
core: Use LayeredFS while reading RomFS
Only enabled for NCCHs that do not have an override romfs.

LayeredFS files should be put in the `load` directory in User Directory. The directory structure is similar to yuzu's but currently does not allow named mods yet. Replacement files should be put in `load/mods/<Title ID>/romfs` while patches/stubs should be put in `load/mods/<Title ID>/romfs_ext`.
2020-02-07 15:20:18 +08:00
zhupengfei
890405bb7c
core/file_sys: LayeredFS implementation
This implementation is different from Luma3DS's which directly hooks the SDK functions. Instead, we read the RomFS's metadata and figure out the directory and file structure. Then, relocations (i.e. replacements/deletions/patches) are applied. Afterwards, we rebuild the metadata, and assign 'fake' data offsets to the files. When we want to read file data from this rebuilt RomFS, we use binary search to find the last data offset smaller or equal to the given offset and read from that file  (either from the original RomFS, or from replacement files, or from buffered data with patches applied) and any later files when length is not enough.

The code that rebuilds the metadata is pretty complex and uses quite a few variables to keep track of necessary information like metadata offsets. According to my tests, it is able to build RomFS-es identical to the original (but without trailing garbage data) when no relocations are applied.
2020-02-07 15:19:57 +08:00