Commit graph

11191 commits

Author SHA1 Message Date
bunnei
ed7a1e1443
Merge pull request #2245 from lioncash/unused-def
kernel/thread: Actually remove the definition of ExitCurrentThread()
2019-03-16 22:12:40 -04:00
bunnei
93da8e0abf core: Move PageTable struct into Common. 2019-03-16 22:05:40 -04:00
bunnei
032e4c4ca3 gl_rasterizer: Skip zero addr/sized regions on flush/invalidate. 2019-03-16 22:03:19 -04:00
bunnei
2392e146b0
Merge pull request #2244 from bunnei/gpu-mem-refactor
video_core: Refactor to use MemoryManager interface for all memory access.
2019-03-16 21:59:45 -04:00
bunnei
bf41132aa9
Merge pull request #2243 from bunnei/mem-simplify-cache
memory: Simplify rasterizer cache operations.
2019-03-16 21:59:30 -04:00
bunnei
059465d496
Merge pull request #2129 from FernandoS27/cntpct
Correct CNTPCT from using CPU Cycles to using Clock Cycles
2019-03-16 21:58:59 -04:00
Lioncash
64444ff481 ipc_helpers: Allow pushing and popping floating-point values
Certain values that are passed through the IPC buffer are actually
floating point values, not solely integral values.
2019-03-16 14:05:03 -04:00
Lioncash
f71c598907 common/thread_queue_list: Remove unnecessary dependency on boost
We really don't need to pull in several headers of boost related
machinery just to perform the erase-remove idiom (particularly with
C++20 around the corner, which adds universal container std::erase and
std::erase_if, which we can just use instead).

With this, we don't need to link in anything boost-related into common.
2019-03-16 05:01:39 -04:00
Lioncash
6abc56672c externals: Update opus to latest master
Prevents yuzu from getting 2000+ warnings in MSVC in a future change.
2019-03-16 04:10:41 -04:00
Lioncash
99f982dce2 kernel/thread: Actually remove the definition of ExitCurrentThread()
This was intended to be removed in
51d7f6bffc, but I guess I forgot to
actually save the file like a dingus.
2019-03-16 00:51:44 -04:00
bunnei
29c242721a
Merge pull request #2241 from lioncash/compile-flags
CMakeLists: Remove now-unnecessary GCC special-casing
2019-03-16 00:43:29 -04:00
bunnei
bdf2da4ee8
Merge pull request #2242 from lioncash/thread-fn
kernel/thread: Remove WaitCurrentThread_Sleep() and ExitCurrentThread()
2019-03-16 00:43:09 -04:00
bunnei
10118c71e0 memory: Simplify rasterizer cache operations. 2019-03-16 00:41:08 -04:00
bunnei
574e89d924 video_core: Refactor to use MemoryManager interface for all memory access.
# Conflicts:
#	src/video_core/engines/kepler_memory.cpp
#	src/video_core/engines/maxwell_3d.cpp
#	src/video_core/morton.cpp
#	src/video_core/morton.h
#	src/video_core/renderer_opengl/gl_global_cache.cpp
#	src/video_core/renderer_opengl/gl_global_cache.h
#	src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
2019-03-16 00:38:48 -04:00
bunnei
47b622825c
Merge pull request #2237 from bunnei/cache-host-addr
gpu: Use host address for caching instead of guest address.
2019-03-16 00:05:24 -04:00
Lioncash
51d7f6bffc kernel/thread: Move thread exiting logic from ExitCurrentThread to svcExitThread
Puts the operation on global state in the same places as the rest of the
svc calls.
2019-03-15 23:58:37 -04:00
Lioncash
c892cf01fa kernel/thread: Migrate WaitCurrentThread_Sleep into the Thread interface
Rather than make a global accessor for this sort of thing. We can make
it a part of the thread interface itself. This allows getting rid of a
hidden global accessor in the kernel code.
2019-03-15 23:58:31 -04:00
Lioncash
db47d7e471 kernel/thread: Expand documentation of nominal_priority and current_priority
Aims to disambiguate why each priority instance exists a little bit.
While we're at it, also add an explanatory comment to UpdatePriority().
2019-03-15 23:02:14 -04:00
Lioncash
e0d1f11968 kernel/thread: Make bracing consistent within UpdatePriority() 2019-03-15 23:02:10 -04:00
Lioncash
39483b92b7 kernel/thread: Amend condition within UpdatePriority()
This condition was checking against the nominal thread priority, whereas
the kernel itself checks against the current priority instead. We were
also assigning the nominal priority, when we should be assigning
current_priority, which takes priority inheritance into account.

This can lead to the incorrect priority being assigned to a thread.

Given we recursively update the relevant threads, we don't need to go
through the whole mutex waiter list. This matches what the kernel does
as well (only accessing the first entry within the waiting list).
2019-03-15 23:01:43 -04:00
Lioncash
0b78cfcc53 kernel/thread: Maintain priority ordering of added mutex waiting threads
The kernel keeps the internal waiting list ordered by priority. This is
trivial to do with std::find_if followed by an insertion.
2019-03-15 23:01:39 -04:00
bunnei
06ac6460d3
Merge pull request #2048 from FearlessTobi/port-3924
Port citra-emu/citra#3924: "citra_qt: Settings (configuration) rework"
2019-03-15 22:23:38 -04:00
Lioncash
e5b004e903 CMakeLists: Remove now-unnecessary GCC special-casing
This issue has since been fixed in newer versions of Boost, so we don't
need to worry about this anymore.
2019-03-15 20:49:58 -04:00
Dimitri A
0e7ad1c367 gdbstub: Fix some bugs in IsMemoryBreak() and ServeBreak. Add workaround to let watchpoints break into GDB. (#4651)
* gdbstub: fix IsMemoryBreak() returning false while connected to client

As a result, the only existing codepath for a memory watchpoint hit to break into GDB (InterpeterMainLoop, GDB_BP_CHECK, ARMul_State::RecordBreak) is finally taken,
which exposes incorrect logic* in both RecordBreak and ServeBreak.

* a blank BreakpointAddress structure is passed, which sets r15 (PC) to NULL

* gdbstub: DynCom: default-initialize two members/vars used in conditionals

* gdbstub: DynCom: don't record memory watchpoint hits via RecordBreak()

For now, instead check for GDBStub::IsMemoryBreak() in InterpreterMainLoop and ServeBreak.

Fixes PC being set to a stale/unhit breakpoint address (often zero) when a memory watchpoint (rwatch, watch, awatch) is handled in ServeBreak() and generates a GDB trap.

Reasons for removing a call to RecordBreak() for memory watchpoints:
* The``breakpoint_data`` we pass is typed Execute or None. It describes the predicted next code breakpoint hit relative to PC;

* GDBStub::IsMemoryBreak() returns true if a recent Read/Write operation hit a watchpoint. It doesn't specify which in return, nor does it trace it anywhere. Thus, the only data we could give RecordBreak() is a placeholder BreakpointAddress at offset NULL and type Access. I found the idea silly, compared to simply relying on GDBStub::IsMemoryBreak().

There is currently no measure in the code that remembers the addresses (and types) of any watchpoints that were hit by an instruction, in order to send them to GDB as "extended stop information."
I'm considering an implementation for this.

* gdbstub: Change an ASSERT to DEBUG_ASSERT

I have never seen the (Reg[15] == last_bkpt.address) assert fail in practice, even after several weeks of (locally) developping various branches around GDB.  Only leave it inside Debug builds.
2019-03-15 16:31:06 +01:00
liushuyu
59f16f2e02 frontend: qt: fix a freeze where if you click on entry in the game list too fast, citra will hang 2019-03-15 16:10:21 +01:00
bunnei
2eaf6c41a4 gpu: Use host address for caching instead of guest address. 2019-03-14 22:34:42 -04:00
bunnei
84d3cdf7d7
Merge pull request #2233 from ReinUsesLisp/morton-cleanup
video_core/morton: Miscellaneous changes
2019-03-14 21:23:12 -04:00
bunnei
6788ebffc8
Merge pull request #2229 from ReinUsesLisp/vk-sampler-cache
vk_sampler_cache: Implement a sampler cache
2019-03-14 21:22:34 -04:00
Lioncash
d71cad6ed0 core/hle/kernel/mutex: Remove usages of global system accessors
Removes the use of global system accessors, and instead uses the
explicit interface provided.
2019-03-14 20:55:52 -04:00
Lioncash
555cd26ec2 core/hle/kernel: Make Mutex a per-process class.
Makes it an instantiable class like it is in the actual kernel. This
will also allow removing reliance on global accessors in a following
change, now that we can encapsulate a reference to the system instance
in the class.
2019-03-14 20:55:52 -04:00
bunnei
2d9546848e
Merge pull request #2230 from lioncash/global
kernel/process: Remove use of global system accessors
2019-03-14 20:42:46 -04:00
bunnei
8bd17aa044
Merge pull request #2216 from ReinUsesLisp/rasterizer-system
gl_rasterizer: Use system instance passed from argument
2019-03-14 16:37:05 -04:00
bunnei
4e6c667586
Merge pull request #2227 from lioncash/override
renderer_opengl/gl_global_cache: Add missing override specifiers
2019-03-13 17:05:49 -04:00
ReinUsesLisp
ffe2e50458 video_core/morton: Use enum to describe MortonCopyPixels128 mode 2019-03-13 16:35:21 -03:00
ReinUsesLisp
6ed6129b4f video_core/morton: Remove unused parameter in MortonSwizzle 2019-03-13 16:35:10 -03:00
ReinUsesLisp
9030a8259f video_core/morton: Remove clang-format off when it's not needed 2019-03-13 16:16:45 -03:00
ReinUsesLisp
fdf76a25ab video_core/morton: Remove unused functions 2019-03-13 16:15:54 -03:00
bunnei
e7850a7f11
Merge pull request #2226 from lioncash/private
kernel/server_port: Make data members private
2019-03-13 14:44:21 -04:00
bunnei
c1ea6a39a0
Merge pull request #2223 from lioncash/error
core/hle/result: Tidy up the base error code result header.
2019-03-13 14:43:14 -04:00
bunnei
0a923b4ab3
Merge pull request #2187 from FearlessTobi/port-sdl-things
Port various Citra changes to input_common, including deadzone support
2019-03-13 11:46:57 -04:00
bunnei
e8a21f5276
Merge pull request #2166 from lioncash/vi-init-service
service/vi: Unstub GetDisplayService
2019-03-13 10:01:54 -04:00
bunnei
71c4e876ef
Merge pull request #2231 from ReinUsesLisp/fixup-bias
video_core/texture: Fix up sampler lod bias
2019-03-13 09:58:58 -04:00
Lioncash
5379063108 core/hle/kernel/svc: Implement svcUnmapTransferMemory
Similarly, like svcMapTransferMemory, we can also implement
svcUnmapTransferMemory fairly trivially as well.
2019-03-13 06:04:49 -04:00
Lioncash
567134f874 core/hle/kernel/svc: Implement svcMapTransferMemory
Now that transfer memory handling is separated from shared memory, we
can implement svcMapTransferMemory pretty trivially.
2019-03-13 06:04:49 -04:00
Lioncash
cb198d7985 core/hle/kernel: Split transfer memory handling out into its own class
Within the kernel, shared memory and transfer memory facilities exist as
completely different kernel objects. They also have different validity
checking as well. Therefore, we shouldn't be treating the two as the
same kind of memory.

They also differ in terms of their behavioral aspect as well. Shared
memory is intended for sharing memory between processes, while transfer
memory is intended to be for transferring memory to other processes.

This breaks out the handling for transfer memory into its own class and
treats it as its own kernel object. This is also important when we
consider resource limits as well. Particularly because transfer memory
is limited by the resource limit value set for it.

While we currently don't handle resource limit testing against objects
yet (but we do allow setting them), this will make implementing that
behavior much easier in the future, as we don't need to distinguish
between shared memory and transfer memory allocations in the same place.
2019-03-13 06:04:44 -04:00
ReinUsesLisp
a63295a872 video_core/texture: Fix up sampler lod bias 2019-03-13 00:45:54 -03:00
Mat M
a3734d7e31
vk_sampler_cache: Use operator== instead of memcmp
Co-Authored-By: ReinUsesLisp <reinuseslisp@airmail.cc>
2019-03-12 21:05:36 -03:00
ReinUsesLisp
aa59d77c3b vk_sampler_cache: Implement a sampler cache 2019-03-12 20:20:57 -03:00
Lioncash
6eddb60db0 kernel/process: Remove use of global system accessors
Now that we pass in a reference to the system instance, we can utilize
it to eliminate the global accessors in Process-related code.
2019-03-12 19:03:28 -04:00
bunnei
3bfd199497
Merge pull request #2211 from lioncash/arbiter
kernel: Make the address arbiter instance per-process
2019-03-12 17:54:48 -04:00