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e149ad4f0a
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11530 Commits

Author SHA1 Message Date
Pierre Bourdon
e149ad4f0a
treewide: convert GPLv2+ license info to SPDX tags 
SPDX standardizes how source code conveys its copyright and licensing
information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX
tags are adopted in many large projects, including things like the Linux
kernel.
 2021-07-05 04:35:56 +02:00
JMC47
6042df71d9
Merge pull request #9853 from Bonta0/sinocancel 
SI: Don't cancel transfer with TSTART=0
 2021-06-29 22:00:13 -04:00
JMC47
04a1c2e1b2
Merge pull request #9847 from JosJuice/dvd-pitfall 
DVDInterface: Don't evict cache block i unless block i + 2 was read
 2021-06-29 21:58:20 -04:00
JMC47
6a46d35c73
Merge pull request #9839 from OatmealDome/bluetooth-scanning 
WiimoteScannerDarwin: fix hang on quit and clean up
 2021-06-29 21:07:47 -04:00
JosJuice
e581d970d6 JitArm64: Fix MSVC warning '~': zero extending 'u32' to 'u64' 
While the third parameter of ANDI2R is u64, the upper half of
it does not get read if we're emitting a 32-bit instruction
(which we are doing here).
 2021-06-29 10:44:41 +02:00
Tilka
3b3fb9d4c3
Merge pull request #9852 from Pokechu22/wii-change-disc 
DVDInterface: Fix decrypting reads clearing the drive state
 2021-06-29 04:09:28 +01:00
Tilka
901a4fb5f4
Merge pull request #9811 from JosJuice/fprf-denormal-singles 
Fix FPRF handling of denormal singles
 2021-06-29 03:18:18 +01:00
Tilka
856c82aa24
Merge pull request #9851 from JosJuice/jitarm64-mfcr 
JitArm64: Handle SO and LT simultaneously in mfcr
 2021-06-29 02:01:31 +01:00
Pokechu22
e440b21640 DVDInterface: Fix decrypting reads clearing the drive state 
This broke ejecting Wii discs while the game is running, as the drive state was set to Ready even when no disc was present, but other code still reported the missing disc, which confused games as you can't be both ready to read and have no disc.  That would cause games to show an unrecoverable error screen, instead of a "please insert the game disc" screen.

This only affected Wii games; the GameCube games used regular disc reads which worked fine.
 2021-06-28 10:38:03 -07:00
JosJuice
1df1f20c44 JitArm64: Handle SO and LT simultaneously in mfcr 2021-06-28 19:22:46 +02:00
Tilka
bb2d576ecc
Merge pull request #9849 from Tilka/x87 
x64Emitter: remove unused x87 instructions
 2021-06-28 17:53:54 +01:00
Bonta
aaea38be46 SI: Don't cancel transfers 2021-06-28 17:59:30 +02:00
JosJuice
2ef2eee2e0
Merge pull request #9464 from Sintendo/jit64addxreloaded 
Jit64: addx revisited
 2021-06-28 13:53:44 +02:00
JosJuice
4648e1a035 DVDInterface: Fix small backwards seek after non-cached seek 
If we seek to a block that isn't in the cache, the block prior
to it doesn't end up getting read into the buffer.
 2021-06-28 11:02:05 +02:00
JosJuice
c6ede09035 DVDInterface: Don't evict cache block i unless block i + 2 was read 
Intends to fix https://bugs.dolphin-emu.org/issues/12279.
I have hardware tested the behavior, but I haven't tested the game.
 2021-06-28 09:48:04 +02:00
Tillmann Karras
a68c1bf648 PowerPC: add enum values for emulator SO and LT shifts 2021-06-28 03:30:07 +01:00
Tillmann Karras
25a701aa1b PowerPC: move SO bit to a more convenient location 
Spacing the LT and SO bits like in the native PowerPC format makes it easier to
convert to that format (see mfcr).
 2021-06-28 03:06:45 +01:00
Tillmann Karras
afb9398059 x64Emitter: remove unused x87 instructions 2021-06-28 02:56:37 +01:00
JosJuice
ccd8233ea3 Jit64: Fix FPRF handling of denormal singles 2021-06-27 20:37:18 +02:00
JosJuice
8d2c069c34 Interpreter: Return float from ForceSingle 
Performance optimization, along with making the code a little
neater. Saves us from performing a single -> double -> single
conversion when calling UpdateFPRFSingle.
 2021-06-27 20:34:49 +02:00
JosJuice
d56721ebb9 Interpreter: Fix FPRF handling of denormal singles 2021-06-27 20:34:49 +02:00
JosJuice
def5666419 JitArm64: Fix FPRF handling of denormal singles 
The interpreter was wrong after all. Hardware verified.
 2021-06-27 20:34:49 +02:00
Tilka
aff39af5fb
Merge pull request #9810 from JosJuice/fprf-cmp-mask 
Jits: Fix fcmpX FPRF mask
 2021-06-27 19:32:19 +01:00
Tilka
4166567f92
Merge pull request #9812 from JosJuice/fprf-x64-neg-zero 
Jit64: Fix FPRF non-SSE4.1 handling of negative zero
 2021-06-27 19:21:51 +01:00
Sintendo
7de4623d48 Jit64: mtfsfx - Optimized masking 
The masking logic can be eliminated when the mask is known to be all
ones. This case is very common.

Before:
66 48 0F 7E F0       movq        rax,xmm6
8B 55 5C             mov         edx,dword ptr [rbp+5Ch]
83 E0 FF             and         eax,0FFFFFFFFh
83 E2 00             and         edx,0
0B C2                or          eax,edx
89 45 5C             mov         dword ptr [rbp+5Ch],eax
48 8D 15 C3 3C FE 01 lea         rdx,[19520020h]
83 E0 07             and         eax,7
0F AE 14 82          ldmxcsr     dword ptr [rdx+rax*4]

After:
66 48 0F 7E F0       movq        rax,xmm6
89 45 5C             mov         dword ptr [rbp+5Ch],eax
48 8D 15 2A D1 FD 01 lea         rdx,[19440000h]
83 E0 07             and         eax,7
0F AE 14 82          ldmxcsr     dword ptr [rdx+rax*4]
 2021-06-26 17:31:31 +02:00
OatmealDome
156ffef98c WiimoteScannerDarwin: Fix lint 2021-06-24 17:59:58 -04:00
OatmealDome
b494d109d4 WiimoteScannerBackend: Allow StopThreads to request that any Wiimote searching stops 
Used by WiimoteScannerDarwin to know when to exit its runloop.
 2021-06-23 23:09:01 -04:00
OatmealDome
0de30fa0bb WiimoteScannerDarwin: Initialize IOBluetoothHostController in constructor 2021-06-23 22:55:15 -04:00
Léo Lam
c77a5f7e32
Merge pull request #9825 from JosJuice/jitarm64-mcrfs 
JitArm64: Implement mcrfs
 2021-06-24 03:05:15 +02:00
Léo Lam
0087eed235
Merge pull request #9793 from sepalani/template-mmio 
MMIOHandlers: Move method definitions to MMIO.cpp
 2021-06-24 02:42:52 +02:00
thyrc
7a1922fd8f
Fix includes for musl libc 2021-06-24 02:01:07 +02:00
Léo Lam
9476733a80
Merge pull request #9829 from sepalani/ai-samples 
AudioInterface: Fix sample counter
 2021-06-24 01:35:29 +02:00
OatmealDome
eb7b70b48d WiimoteScannerDarwin: Don't attempt to scan if inquiry doesn't start 2021-06-23 14:31:16 -04:00
OatmealDome
6794532abe IOdarwin_private: Remove hack for bug fixed in newer macOS SDKs 2021-06-23 04:03:28 -04:00
OatmealDome
74755e5939 WiimoteScannerDarwin: Rename stopScanning for code style compliance 2021-06-23 04:01:42 -04:00
Sepalani
0a7627d74e AudioInterface: Fix sample counter 2021-06-19 14:19:22 +04:00
JosJuice
b11b5955ae Jit64: Optimize mcrfs when mask == 0 2021-06-18 18:26:49 +02:00
JosJuice
79a610b4b4 JitArm64: Implement mcrfs 2021-06-18 18:22:20 +02:00
JosJuice
93d2fd19e8 JitArm64: Use SBC/SBCS for emulating subfzex 
I missed this one in fac8420.
 2021-06-17 17:30:08 +02:00
Markus Wick
503c62ec00
Merge pull request #9819 from JosJuice/jitarm64-sbc 
JitArm64: Use SBC/SBCS for emulating subfex
 2021-06-17 16:15:57 +02:00
JosJuice
fac842021c JitArm64: Use SBC/SBCS for emulating subfex 
SBC/SBCS does the same thing as subfex, except with the source
operands in the opposite order.
 2021-06-17 15:30:17 +02:00
Sintendo
18aaf488b0 Jit64: subfic - Optimize constants for d != a 
These optimizations were already present, but only when d == a. They
also make sense when this condition does not hold.

- imm == 0
Before:
41 BB 00 00 00 00    mov         r11d,0
45 2B DF             sub         r11d,r15d

After:
45 8B DF             mov         r11d,r15d
41 F7 DB             neg         r11d

- imm == -1
Before:
41 BD FF FF FF FF    mov         r13d,0FFFFFFFFh
44 2B EE             sub         r13d,esi
0F 93 45 68          setae       byte ptr [rbp+68h]

After:
44 8B EE             mov         r13d,esi
41 F7 D5             not         r13d
C6 45 68 01          mov         byte ptr [rbp+68h],1
 2021-06-16 20:33:02 +02:00
Léo Lam
ee58f1c188
Merge pull request #9775 from dbrookman/fix-gameini-gfxbackend 
GameINI: Fix GFXBackend crash
 2021-06-15 12:47:55 +02:00
Daniel Brookman
b214e0e71f GameINI: Fix GFXBackend crash 
Fixes a regression from 5.0-12066, where setting the GFXBackend variable
to one other than the current global backend would crash Dolphin upon
launching the game.
 2021-06-13 20:42:36 -04:00
Admiral H. Curtiss
360d05fe21 AudioInterface: Initialize s_cpu_cycles_per_sample to a sane value. 2021-06-13 20:41:20 +02:00
JosJuice
be194dfc9c Jit64: Fix FPRF non-SSE4.1 handling of negative zero 2021-06-13 16:22:29 +02:00
Léo Lam
d536a50878
Merge pull request #9756 from Techjar/memcard-size-config 
Replace MemoryCard251 setting with generic MemoryCardSize
 2021-06-13 16:09:54 +02:00
JosJuice
891a46596d Jits: Fix fcmpX FPRF mask 
fcmpX only updates the FPCC bits, not the C bit.
This was already correctly implemented in the interpreter.
Not known to affect any games, but affects a hardware test.
 2021-06-13 13:59:00 +02:00
Techjar
0e502062b4 Move some NetPlay-specific settings to SessionSettings 2021-06-13 06:58:05 -04:00
Léo Lam
0cc1fc37b5
Merge pull request #9788 from sepalani/dsp-rate 
AudioInterface: Fix AIDFR initialization
 2021-06-13 12:55:31 +02:00