Commit Graph

31869 Commits

Author SHA1 Message Date
Sintendo d5cb858165 x64Emitter: Unit test memory addressing modes
Test the behavior of OpArg::WriteRest by using MOV with the various
addressing modes (MatR, MRegSum, etc.) in the source operand.

Both the instruction and the instruction length are validated.
2020-01-13 08:43:30 +01:00
Connor McLaughlin 1701363854
Merge pull request #8547 from stenzek/windows-arm64-qt
DolphinQt: Support compiling on ARM64
2020-01-12 15:34:40 +10:00
Stenzek d8b2be9d06 DolphinQt: Support compiling on ARM64 2020-01-12 15:23:42 +10:00
Stenzek 2a18d1beb4 Externals: Update Qt submodule for ARM64 Windows binaries 2020-01-12 15:23:32 +10:00
JosJuice c484276574
Merge pull request #6152 from bb010g/patch-1
Enforce UTF-8 now that VS handles it sanely
2020-01-08 15:52:26 +01:00
Scott Mansell 54fd83dc4b
Merge pull request #8553 from dolphin-emu/document-evdev-heuristic
Document the evdev "interesting" heuristic
2020-01-07 22:54:54 +13:00
Scott Mansell a8c33f4ef6
Fix trailing whitespace 2020-01-07 12:52:05 +13:00
Scott Mansell 21528c3e72
Document the evdev "interesting" heuristic
Was checking over this old code, and saw a comment calling me out for a lack of documentation.

It might be half a decade late, but better late then never.
2020-01-07 12:46:24 +13:00
Tilka 99c0c8d4e8
Merge pull request #8527 from shuffle2/patch-1
Update Readme.md
2020-01-06 14:13:24 +01:00
Tilka 98f645daac
Merge pull request #8158 from Sintendo/jitopts
x64 micro-optimizations
2020-01-06 14:09:43 +01:00
Tilka f17f03ea3c
Merge pull request #8551 from Sintendo/jit64addx
Jit64: addx optimizations
2020-01-06 13:15:17 +01:00
Tilka 6e18dfb600
Merge pull request #8133 from Sintendo/mov64imm32
x64Emitter: Emit shorter MOVs for 32-bit immediates
2020-01-06 13:12:56 +01:00
Sintendo 12fcbac2a3 Jit64: addx - Emit LEA for register + immediate
Prefer LEA over MOV + ADD when dealing with immediates.

Before:
44 8B EE             mov         r13d,esi
41 83 C5 20          add         r13d,20h

After:
44 8D 6E 20          lea         r13d,[rsi+20h]
2020-01-05 23:39:13 +01:00
Sintendo 8e7b6f4178 Jit64: addx - Prefer ADD over LEA when possible
The old logic would always emit LEA when both sources are in a register
and OE is disabled. However, ADD is still preferable when one of the
sources matches the destination.

Before:
45 8D 6C 35 00       lea         r13d,[r13+rsi]

After:
44 03 EE             add         r13d,esi
2020-01-05 23:23:56 +01:00
Pierre Bourdon fca5ab5ad3
Merge pull request #8550 from leoetlino/wiiu-transfer-tool
IOS/ES: Add SetUid exception for the Wii U Transfer Tool
2020-01-05 18:33:03 +01:00
Léo Lam c1f9bfce30 IOS/ES: Add SetUid exception for the Wii U Transfer Tool
The ES sysmodule in IOS62 (v6430) has an exception for the
Wii U Transfer Tool in the SetUid function.

If the active title is the Wii U Transfer Tool, then calling SetUid
is always allowed. (The UID is still checked first, though.)

Fixes https://bugs.dolphin-emu.org/issues/10985
2020-01-05 18:16:54 +01:00
Léo Lam f35f4f2bf0
Merge pull request #8541 from jordan-woyak/float-parse-fix
StringUtil: Make TryParse of floats handle comma and dot decimal separators.
2020-01-05 12:12:09 +01:00
Jordan Woyak 0e8d4cb6ac StringUtil: Make TryParse of floats handle comma and dot decimal separators. 2020-01-04 07:19:15 -06:00
Connor McLaughlin 04e9279f3d
Merge pull request #8536 from leoetlino/warnings
Fix several warnings
2020-01-04 21:24:27 +10:00
Léo Lam ad75215bb0 Fix several warnings
A small, nonexhaustive set of warning fixes. The DiscIO Volume change
is a workaround for a GCC bug [1] that causes returning an unengaged
std::optional to emit annoying -Wmaybe-uninitialized warnings.
This last change alone fixes pages upon pages of warnings since
Volume.h is included from several files.

-Wstringop-truncation is another irrelevant warning for us, but
unfortunately there seems to be no way to disable it without
adding ugly pragmas wherever the warning appears.
2020-01-04 12:11:39 +01:00
Léo Lam 94c5460693
Merge pull request #8546 from jordan-woyak/default-num-mappings
HW: Add ticks to default mappings that are valid numeric literals.
2020-01-04 10:41:45 +01:00
Léo Lam 671defd8b9
Merge pull request #8543 from jordan-woyak/gcode-download-minor-fix
Core/GeckoCode: Fix DownloadCodes function assuming HTTP data is null terminated.
2020-01-04 10:18:44 +01:00
Jordan Woyak 2a9a04a1ec HW: Add ticks to default mappings that are valid numeric literals. 2020-01-03 22:08:49 -06:00
Jordan Woyak b505004d61 Core/GeckoCode: Fix DownloadCodes function assuming HTTP data is null terminated. 2020-01-03 20:14:10 -06:00
Connor McLaughlin a04d4982b1
Merge pull request #8544 from gtalusan/master
MacOS: Dispatch GL calls to main thread to prevent crashes on Catalina
2020-01-02 14:43:21 +10:00
George Talusan b1a6cbc3b4 MacOS: Dispatch GL calls to main thread to prevent crashes on Catalina 2020-01-01 23:06:19 -05:00
Pierre Bourdon 7a6a4510f6
Merge pull request #8362 from GerbilSoft/feature/string-optimizations.2019-09-11
Various string and other optimizations
2019-12-30 10:59:14 +01:00
David Korth 11339d77c6 IsSettingSaveable.cpp: Significant code size reduction.
- Refactor the Config::System::Main check so we check system once,
  then we check for the section.

- Use an std::array<> instead of std::vector<>.

- Use an array of pointers instead of an array of ConfigLocation.
  The latter contains two std::string objects, whereas pointers
  are only 8 bytes (on 64-bit).

Code size comparison: (64-bit Linux, gcc-9.2.0, release build)

   text    data     bss     dec     hex filename
  16136       0      40   16176    3f30 IsSettingSaveable.cpp.o [before]
   3933     720       0    4653    122d IsSettingSaveable.cpp.o [after]
 -12203    +720     -40  -11523   -2d03 Difference
2019-12-29 23:45:02 -05:00
David Korth f5fe692842 Use pre-increment for iterators instead of post-increment.
Pre-increment is more efficient, since it doesn't have to return the
old iterator.
2019-12-29 23:45:02 -05:00
David Korth c2dd2e8a2e Use std::istringstream or std::ostringstream instead of std::stringstream where possible.
This removes std::iostream from the inheritance chain, which reduces
overhead slightly.
2019-12-29 23:45:02 -05:00
David Korth 6e549bb668 InputConfig::LoadConfig(): Convert num[] to an array of std::string_view.
NOTE: The explicit std::string() conversions later are needed. Otherwise,
gcc-9.2.0 throws all sorts of errors because it can't find a matching
operator+() function.
2019-12-29 23:45:02 -05:00
David Korth a23b3d26f4 GLExtensions.cpp: Use arrays of `const char *const` instead of `std::string`.
The strings end up being copied, so we might as well initialize the
std::string in the unordered_map directly.
2019-12-29 23:45:02 -05:00
David Korth 05101b251c OGL/Render.cpp, InitDriverInfo(): Use std::string_view to eliminate string copies.
Consolidate the NVIDIA Tegra and non-Tegra checks into one branch.
2019-12-29 23:45:02 -05:00
David Korth 1d7f128693 GetSysMenuVersionString(): Use a char instead of std::string for the region letter.
Append the region letter after determining the version number.
2019-12-29 23:45:02 -05:00
David Korth 9f3b9acad9 PowerPC.cpp: No need to explicitly initialize ppcState.
"ppcState{}" is stored in the .data segment, which means the full ~4 MB
is stored in the executable.

"ppcState" is stored in the .bss segment, which means it only stores a
note that tells it to allocate and zero ~4 MB at runtime.
2019-12-29 23:45:02 -05:00
David Korth afe2e7de0f VolumeVerifier.cpp: Verify that the string arrays are sorted before using std::binary_sort().
Debug builds only, since this is wrapped in assert().
2019-12-29 23:42:55 -05:00
David Korth d660aba20f VolumeVerifier.cpp: Use arrays of string_view objects instead of strings.
string_view is a thin wrapper around C strings, so it's more efficient
for constant strings than C++ strings.

The unordered_set<> also adds extra runtime overhead. For small arrays,
a simple linear search works. For larger arrays, std::binary_search()
works better than linear but without the unordered_set<> overhead.

ShouldBeDualLayer(): Removed a duplicate "SK8X52" entry.
2019-12-29 23:42:55 -05:00
Connor McLaughlin 084344aa5d
Merge pull request #8495 from stenzek/windows-arm64
Platform support for Windows-on-ARM64
2019-12-28 19:27:47 +10:00
Stenzek d744c5a148 Compile fixes for Windows-on-ARM64 2019-12-28 19:20:41 +10:00
Stenzek 6fcb1c6c46 Add an ARM64 target to Visual Studio projects 2019-12-28 19:20:41 +10:00
Stenzek 5a65031611 Add a Win32 NoGUI platform and project 2019-12-28 08:56:27 +10:00
Anthony 0755f92979
Merge pull request #8534 from JosJuice/netplay-index-empty-strings
Properly check for missing netplay session name/region
2019-12-25 21:52:22 -08:00
Pierre Bourdon 0341288af2
Merge pull request #8525 from Techjar/axwii-ub
HW/DSPHLE: Fix struct aliasing undefined behavior in AX ucode
2019-12-24 08:35:28 +01:00
JosJuice 0c12dbe860 DolphinQt: Properly save netplay session settings when changed 2019-12-23 23:14:13 +01:00
JosJuice 8e278b8053 Check presence of name and region in NetPlayServer 2019-12-23 23:14:13 +01:00
JosJuice 2fa4ef729f DolphinQt: Check presence of region in NetPlaySetupDialog 2019-12-23 23:14:13 +01:00
Pierre Bourdon 02680ef7bb
Merge pull request #8533 from delroth/notice-logs
DualShockUDPClient: downgrade spurious NOTICE_LOGs
2019-12-23 18:50:03 +01:00
Pierre Bourdon 5c996dec89
DualShockUDPClient: downgrade spurious NOTICE_LOGs 2019-12-23 18:36:18 +01:00
Techjar eae959238e HW/DSPHLE: Fix struct aliasing undefined behavior in AX ucode
This fixes Old AX Wii games having no audio when compiled under VS2019.
This also includes some minor code cleanup and moving a function to
avoid duplication.
2019-12-22 14:48:47 -05:00
Techjar 79092cdda0 Common/BitUtils: Implement BitCast(To|From)Array 2019-12-22 14:48:47 -05:00