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a32ad7f1f2
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7271 Commits

Author SHA1 Message Date
Lioncash
a32ad7f1f2 soc_u: Prevent undefined behavior with CTRPollFD 
This class is memcpy-ed and memcpy has the requirement that data passed
to it must be trivially copyable, otherwise the behavior is undefined.

This is trivial to resolve as BitField was made trivially copyable a
while ago, so this explicit copy assignment operator isn't necessary.
 2020-05-01 22:30:10 -04:00
Pengfei Zhu
e212dc3a1f
Merge pull request #5297 from lioncash/missing 
gl_rasterizer: Amend missing return value in branch in SetupGeometryShader()
 2020-05-02 08:07:49 +08:00
Pengfei Zhu
70a43be714
Merge pull request #5306 from lioncash/view2 
file-sys: Make use of std::string_view where applicable
 2020-05-02 08:07:10 +08:00
Pengfei Zhu
8e7abecf7e
Merge pull request #5307 from lioncash/guard 
file_sys/seed_db: Add missing include guard
 2020-05-02 08:04:58 +08:00
Pengfei Zhu
5a008a74fa
Merge pull request #5304 from lioncash/layered 
layered_fs: Mark functions as static where applicable
 2020-05-02 08:02:35 +08:00
Pengfei Zhu
6907568034
Merge pull request #5309 from lioncash/dtor 
applets: Make destructors virtual where applicable
 2020-05-02 08:02:14 +08:00
Pengfei Zhu
59984df603
Merge pull request #5308 from lioncash/rsa 
core/hw/rsa: Minor cleanup
 2020-05-02 08:01:58 +08:00
Pengfei Zhu
4d7487bd34
Merge pull request #5298 from lioncash/unused 
gl_rasterizer: Silence various compilation warnings
 2020-05-01 23:34:36 +08:00
Pengfei Zhu
037c857bd6
Merge pull request #5303 from lioncash/namespace 
service/ir: Remove erroneous forward declaration
 2020-05-01 23:04:01 +08:00
Pengfei Zhu
017f0c469e
Merge pull request #5301 from lioncash/chunk 
common: Remove chunk_file.h
 2020-05-01 23:02:47 +08:00
Pengfei Zhu
6a0636d631
Merge pull request #5296 from lioncash/flatten 
gl_rasterizer_cache: Flatten LoadCustomTexture()
 2020-05-01 23:01:47 +08:00
Pengfei Zhu
2eacb11c53
Merge pull request #5292 from lioncash/alloc 
gl_shader_manager: Eliminate variable shadowing
 2020-05-01 22:57:55 +08:00
Pengfei Zhu
1bb9a71a01
Merge pull request #5291 from lioncash/trunc 
renderer_opengl: Resolve compiler truncation warnings
 2020-05-01 22:56:46 +08:00
Lioncash
89eeb64854 applets/swkbd: Make destructor virtual 
Prevents undefined behavior when destroying a derived class through a
base class pointer.
 2020-05-01 10:44:31 -04:00
Lioncash
aeb6a037ed applets/mii_selector: Make destructor virtual 
Prevents undefined behavior when destroying derived classes through a
base class pointer.
 2020-05-01 10:42:57 -04:00
Lioncash
3ab0701192 core/hw/rsa: Make GetSignature() a const member function 
This doesn't directly modify instance state, so it can be made const.
 2020-05-01 10:17:43 -04:00
Ben
fd1b254635
Merge pull request #5290 from lioncash/shader 
gl_shader_gen: Minor interface cleanup
 2020-05-01 16:16:25 +02:00
Lioncash
c55e81b946 core/hw/rsa: Make operator bool explicit 
Prevents error-prone implicit conversions to bool from occurring.
 2020-05-01 10:14:50 -04:00
Lioncash
75bac1e514 core/hw/rsa: Take std::vector instances by value 
Allows us to std::move them and allow calling code to eliminate copies
from occurring entirely.
 2020-05-01 10:14:07 -04:00
Lioncash
98385b75d6 file_sys/seed_db: Add missing include guard 
Prevents any potential inclusion errors from occurring.
 2020-05-01 09:59:58 -04:00
Lioncash
10a32c94b6 title_metadata: Take std::vector by const reference in Load() 
This isn't modified in the implementation, so this can be a const
reference to eliminate an unnecessary heap reallocation.
 2020-05-01 09:53:44 -04:00
Lioncash
147073a5a0 file-sys: Make use of std::string_view where applicable 
Same behavior, but makes the interface more flexible and allows
non-std::string instances to be used with it.
 2020-05-01 09:49:36 -04:00
Lioncash
37a6ea72e5 layered_fs: Mark functions as static where applicable 
Makes them internally linked and prevents potential
-Wmissing-declaration warnings.
 2020-05-01 09:35:59 -04:00
Lioncash
9cff314abb service/ir: Remove erroneous forward declaration 
This can be removed as it's not used. Even if it were however, it would
be an incorrect forward declaration, as ServiceManager exists within the
Service::SM namespace, not the top-level SM namespace.
 2020-05-01 08:54:27 -04:00
Lioncash
246cea229c common: Remove chunk_file.h 
This is part of Dolphin's serialization code, which isn't used and
probably never will be, considering that savestates are implemented with
boost.
 2020-05-01 08:23:59 -04:00
Lioncash
763778e6c0 gl_rasterizer: Make const on references consistent 
Applies const to auto& instances that would actually resolve to a const
reference for readability and explicitness.
 2020-05-01 06:19:20 -04:00
Lioncash
437453d32b gl_rasterizer: Amend missing return value in branch in SetupGeometryShader() 
Previously undefined behavior was being invoked in the case that
geometry shaders weren't supported.
 2020-05-01 06:10:32 -04:00
Lioncash
81768bf0c2 gl_rasterizer: Resolve truncation warnings 2020-05-01 06:08:20 -04:00
Lioncash
df97021f55 gl_rasterizer: Make use of std::string_view in IsVendorAmd() 
Same behavior, no heap allocation.

strings returned from glGetString() are guaranteed to be static strings,
so this is safe to do. They're also guaranteed to be null-terminated.
 2020-05-01 05:57:25 -04:00
Lioncash
de140a5870 gl_rasterizer: Default destructor in the cpp file 2020-05-01 05:53:40 -04:00
Lioncash
ea08178dde gl_rasterizer: Remove unused emu_window variable in RasterizerOpenGL 
Silences an unused private variable warning.
 2020-05-01 05:52:48 -04:00
Lioncash
59a614a70f gl_rasterizer_cache: Remove unnecessary reference parameter in LoadCustomTexture() 
This is only ever used in a self-referential manner, so we can make use
of the texture info member directly.
 2020-05-01 05:42:35 -04:00
Lioncash
e342f36e02 gl_rasterizer_cache: Flatten LoadCustomTexture() 
Makes the control flow much nicer to follow, as we don't store to a
local before returning anymore.
 2020-05-01 05:33:47 -04:00
Mat M
85d37c9994
gl_shader_disk: Make use of std::nullopt where applicable (#5293) 
Some implementations can use the std::nullopt_t constructor of
std::optional to avoid needing to completely zero out the internal
buffer of the optional and instead only set the validity byte within it.

e.g. Consider the following function:

std::optional<std::vector<ShaderDiskCacheRaw>> fn() {
    return {};
}

With libc++ this will result in the following code generation on x86-64:

Fn():
  mov     rax, rdi
  vxorps  xmm0, xmm0, xmm0
  vmovups ymmword ptr [rdi], ymm0
  vzeroupper
  ret

With libstdc++, we also get the similar equivalent:

Fn():
  vpxor   xmm0, xmm0, xmm0
  mov     rax, rdi
  vmovdqu XMMWORD PTR [rdi], xmm0
  vmovdqu XMMWORD PTR [rdi+16], xmm0
  ret

If we change this function to return std::nullopt instead, then this
simplifies both the code gen from libc++ and libstdc++ down to:

Fn():
  mov     BYTE PTR [rdi+24], 0
  mov     rax, rdi
  ret

Given how little of a change is necessary to result in better code
generation, this is essentially a "free" very minor optimization.
 2020-04-30 22:42:32 -05:00
Lioncash
f20120e5a7 gl_shader_gen: Mark hash implementations as noexcept 
These shouldn't throw at all, so we can mark the interface as such.
 2020-04-30 22:57:36 -04:00
Lioncash
ca4f7266c0 gl_shader_manager: Remove unused variable within LoadDiskCache() 2020-04-30 22:48:57 -04:00
Lioncash
138539c9a0 gl_shader_manager: Eliminate variable shadowing 
Resolves a few -Wshadow warnings.
 2020-04-30 22:46:58 -04:00
Lioncash
2d83b39532 gl_shader_manager: Avoid unnecessary std::vector copy in LoadDiskCache() 
Same behavior, but without an unnecessary reallocation.
 2020-04-30 22:43:03 -04:00
Lioncash
e118cb1e0b renderer_opengl: Resolve compiler truncation warnings 
Resolves numerous truncation warnings on MSVC.
 2020-04-30 22:26:14 -04:00
Lioncash
d23ffe9b42 gl_shader_gen: Mark PicaVSConfig reference parameter as const 
This isn't mutated whatsoever, so this can be marked const.
 2020-04-30 22:07:25 -04:00
FearlessTobi
7f8151b9b9 savedata_archive: Make GetFreeBytes return a more accurate value 
Previously, we were returning a value that was way too big, causing an integer overflow in Fractured Souls.
According to wwylele, the biggest oberserved save size for 3DS is 1MB, so this new value should leave plenty of room, even if games use a bigger size.
 2020-04-29 05:42:40 +02:00
Mat M
98fe5f82c5
memory: Make getter functions const qualified where applicable (#5251) 
Many of these functions are capable of being used within const contexts,
so we can apply the const qualifier in some cases and add const based
overloads for others, which makes the interface a little bit more
flexible and const-correct.
 2020-04-28 14:43:52 -05:00
Mat M
96832a2c82
core/memory: Make use of std::move in Entry::operator= (#5233) 
* core/memory: Amend unusual return value of operator=

operator= usually returns a reference to this. Given there's no comment
explaining why void was used, this can be assumed to be an oversight.

* core/memory: Make use of std::move in Entry::operator=

Same behavior, minus the need for an atomic reference count increment
and decrement (since MemoryRef contains a std::shared_ptr).
 2020-04-28 14:39:02 -05:00
Ben
9dc0f38ffd
Merge pull request #5241 from lioncash/pica 
pica_state: Make use of std::array where applicable
 2020-04-28 09:01:41 +02:00
Marshall Mohror
8a0b0c2fc7
texture_filters: update ScaleForce (#5270) 
* texture_filters: update ScaleForce

* texture_filters: optimize scale_force

* texture_filters/scale_force: optimize final offset calculation
 2020-04-27 23:50:47 -05:00
Lioncash
41b7df4a32 command_processor: Resolve undefined behavior type punning 
We can use std::memcpy to achieve the same behavior without undefined
behavior. Once Citra moves to C++20 we can convert this over to
std::bit_cast.
 2020-04-27 15:35:21 -04:00
Lioncash
5ac4636a14 pica_state: Make use of std::array 
Same behavior, stronger typing.
 2020-04-27 15:35:18 -04:00
Ben
ed304e2877
Merge pull request #5179 from vitor-k/reenable-hidapi 
Reenable hidapi for SDL2.0.12 and up
 2020-04-27 16:35:51 +02:00
badda71
f18aef0579
add program counter in unmapped memory access log messages (#5149) 
* add program counter in unmapped memory access log messages
 2020-04-27 16:31:34 +02:00
Mat M
bc14f485c4
gl_shader_disk_cache: std::move entries in LoadTransferable() (#5249) 2020-04-24 17:49:54 +02:00