71 Commits

Author SHA1 Message Date
SternXD
d983b2b066 Copyright: Change year from 2002-2025 to 2002-2026 2026-01-15 00:22:32 +01:00
Ty
8630893cb1 GIF: implicit cast to u32 warning fix 2025-11-24 18:07:25 -05:00
Ty
85a62427f9 GS: Properly check for a VU1 recompiler.
Fixes ARM builds where the VU1 recompiler was enabled despite there being no VU1 recompiler.
2025-07-31 14:10:45 -04:00
TheTechnician27
23fd57f641 Copyright: Change year from 2002-2024 to 2002-2025 2025-01-20 05:07:26 +01:00
GovanifY
132431b7c8 headers: relicense to GPL-3.0+
also update to 2024 while i'm at it
2024-07-30 17:17:13 -04:00
Stenzek
71036c95a4 Core: ARM64 compatibility 2024-06-14 17:06:45 +10:00
Stenzek
d585712b40 GIF: Comment out packet register assertion
Triggers on "normal" register writes.
2023-12-27 13:55:35 +10:00
Stenzek
4608579c31 GIF: Get rid of assertion with side effects 2023-12-24 23:12:12 +10:00
Stenzek
d9abe10308 Misc: Remove explicit PCH include, switch to SPDX 2023-12-24 14:03:14 +10:00
Stenzek
dc859ca0a6 Misc: Simplify assertion macros 2023-12-24 14:03:14 +10:00
refractionpcsx2
9203ae20cd GIF: Don't check current path for FINISH 2023-09-17 23:23:04 +01:00
refractionpcsx2
2947e11b9b GIF: Correctly delay FINISH interrupts/flags
[SAVEVERSION+]
2023-09-17 14:52:47 +01:00
Stenzek
55e73bb4b9 MTGS: Convert to namespace 2023-06-25 12:54:14 +10:00
Stenzek
7c9c8e197c Common: Replace MemsetFast routines with C memset
And associated cleanup.

On most compilers these days, it'll either inline the memset with vector
fills or rep stosq, or outline with a call to memset.

I trust the compiler is probably going to make a better decision here,
than manual SSE intrinsics.

Ends up a couple of percent faster in FMV decoding.
2023-06-22 19:11:57 +10:00
refractionpcsx2
8ba768ecec GIF: Fix reset functionality to properly abort the current packet 2022-11-17 11:18:48 +00:00
Connor McLaughlin
756cd1ee47 System: Move old SysThread junk to gui 2022-05-08 05:40:59 +01:00
Connor McLaughlin
d0039c2920 Gif_Unit: Vectorize analyzeTag() 2022-03-12 12:10:32 +00:00
refractionpcsx2
e270c46703 GIF: Separate GIF Reset and GIF DMA Reset
The two shouldn't be reset together anyway, the GIF has no control over the DMA.
2022-01-13 09:53:11 +00:00
TellowKrinkle
648a958290 GS: Split GS.h into multiple smaller headers 2021-11-14 13:52:20 -06:00
refractionpcsx2
59dfe52b52 microVU: Replace XGKick hack with synced XGKick option
Fixes Tennis Court Smash and Love Smash games which previously couldn't be fixed.
WRC no longer requires a patch, just the xgkickhack option.

Note: it's not a hack anymore, it just has to be called that :P
2021-09-17 13:04:26 +01:00
refractionpcsx2
7966c27246 GIF: Handle PATH2 ending when VIF not running 2021-09-12 16:12:31 +01:00
refractionpcsx2
c2af477758 VU Int: Combine XGKick handling in to one function
Also fixed a situation where PATH3 could transfer a packet to the GIF and finish its DMA while PATH1 was busy, so PATH3 never finished transferring properly as it relies on the DMA to handle the pretend timing of PATH3.
2021-09-12 16:12:31 +01:00
refractionpcsx2
067faccdd2 VU: Initial work to overhaul VU interpreter
Still a bit janky in some games and subject to changes
2021-09-12 16:12:31 +01:00
kojin
8fdaaa2eab common: reorganize 2021-09-04 18:28:07 -04:00
refractionpcsx2
fd1305e4da GIF: Reimplement GIF FIFO to kick in only when it is needed.
Need to adjust GameDB entries for to remove ones no longer required, added EE Timing fix for SOCOM as that seems to fix it up like its sequel.

Some misc changes too which are inconsequential (mostly formatting)
2021-07-29 14:58:36 +01:00
refractionpcsx2
6066f48d7c MTVU/GIF: Clang Formatting 2020-12-24 09:03:45 +00:00
refractionpcsx2
3f4bb44310 MTVU: Improve compatibility with games that do GS SIGNAL/LABEL/FINISH 2020-12-24 09:03:45 +00:00
refractionpcsx2
b5e3fc97dc VIF: Set decoding status on VIF stall (#3683)
* VIF: Set decoding status on VIF stall

* VIF/GIF: Remove VIF Reset hack, Let GIF Unit reset queued path data (Except MTVU)
2020-09-14 23:28:55 +01:00
arcum42
2e1db411fa GSdx: Folder Reorganization. (#2657)
This pull request is for the pending reorganization of the folder structure on GSdx,
making it better organized and easier to work with.

Also remove unused GSTextureFX.cpp file.
2018-11-16 19:41:37 +01:00
refractionpcsx2
823431599f Previous fix for Eragon was incorrect. Game makes PATH3 busy then performs a reset, allowing VIF to continue, this is the fix I should have made ;) 2018-05-26 16:00:37 +01:00
refractionpcsx2
6d7e2c56d9 Gif: Allow flag setting for PRIM/REG transfers on 0 length packets. Fixes Reservoir Dogs 2018-03-07 22:23:01 +00:00
refractionpcsx2
f7c0a910f8 Gif: Don't set state on NOP packet. Fixes #2277 2018-01-26 23:02:23 +00:00
Gregory Hainaut
3a04e3d003 gif: avoid (wrong) uninitialized warning
My guess is that GCC reports an warning because of the default case.

I don't think we support yet __builtin_unreachable on Linux
Nevertheless it will still be an issue in non-release build
2017-04-30 21:20:23 +02:00
Gregory Hainaut
24c780c884 MTVU/GS: try to relax the readAmount atomic operation
I suspect it to be the same on x86

The real issue is the various atomic in FinishGSPacketMTVU which I'm afraid will create some cpu stall
2017-01-18 19:11:51 +01:00
Gregory Hainaut
d589be9415 GIF: remove 'done' of the GS_Packet struct
The struct is copied in various ring buffer (hot path)
We only need the return status of the function so use a reference instead of
a state variable

Side note: if we align the struct to 16B maybe the compiler can use SSE to copy it.

Warning: it breaks save state compatibility
2017-01-18 19:08:29 +01:00
Gregory Hainaut
7b3984059a MTVU/MTGS: use a mutex free ring buffer
Most of the time the mutex was likely optimized. Now we have the guarantee that
thread won't block.
2017-01-18 19:07:01 +01:00
Gregory Hainaut
b3474b5a71 MTVU/gif: prebuilt the fake packet
GS_Packet constructor calls memset which is quite slow and useless as data is overwritten

Vtune overhead of Gif_Unit::Execute goes from 5.8% to 3.0% (EE thread)
2016-12-16 10:31:23 +01:00
refractionpcsx2
2734f53a79 GIF: Implement GIF FIFO on GIF MFIFO mode.
-Removed some obsolete code
-Tiny optimisation for the gifUnit
-Fixed a tiny bug on GIF MFIFO
2016-09-23 17:48:13 +02:00
refractionpcsx2
0b83b849e7 GIF: Implement GIF FIFO - Enabled as hack as it is slow
-Fixes DJ Hero, Wallace & Gromit (properly), Hot Wheels (closer)
2016-09-23 17:41:48 +02:00
Gregory Hainaut
4ebe739b44 pcsx2: remove various unused variable
Warning can be reenabled on GCC

A warning isn't fixed as potentially the code is wrong
../pcsx2/gui/MemoryCardFolder.cpp: In member function ‘void FolderMemoryCard::FlushFileEntries(u32, u32, const wxString&, MemoryCardFileMetadataReference*)’:
../pcsx2/gui/MemoryCardFolder.cpp:1027:10: warning: unused variable ‘filenameCleaned’ [-Wunused-variable]
     bool filenameCleaned = FileAccessHelper::CleanMemcardFilename( cleanName );
2016-09-10 00:09:05 +02:00
Gregory Hainaut
459aebe8bf pcsx2:gif: initialize gif unit member
CID 147032
2016-03-30 19:56:19 +02:00
Gregory Hainaut
beadc0e69b pcsx2:gif: reset field from the constructor
CID 147031
2016-03-30 19:56:19 +02:00
Gregory Hainaut
3a9bd90a3b Gif: port code to std::atomic 2016-02-28 15:29:31 +01:00
refractionpcsx2
68de5228a8 GIF Unit: Stop multiple fires of FINISH IRQ's
- Fixes Indiecar Series 2005.
- Savestate bump was required, sorry, not sorry :P
2015-08-12 02:16:23 +01:00
Miguel A. Colón Vélez
6462393aaf Introduce end-of-line normalization
Signed-off-by: Gregory Hainaut <gregory.hainaut@gmail.com>
2015-08-04 23:52:48 +02:00
Sacha
ad3b76c4d8 Remove all custom memcpy usage from core pcsx2 and remove memcpy_fast from plugins. 2014-08-27 13:45:23 +10:00
Sacha
3f7cb991e4 Remove some slow, redundant memcpy implementations: memcpy_const/memcpy_qwc/memcpy_aligned. 2014-08-27 13:13:48 +10:00
Pseudonym
4d06f982db Merge pull request #181 from lioncash/elif
Remove 'elif' define from Pcsx2Defs and microvu_misc.h
2014-07-31 14:21:47 +01:00
Lioncash
ac558afc8a Remove 'elif' define from Pcsx2Defs and microvu_misc.h 2014-07-30 23:44:04 -04:00
Lioncash
10fd86fd68 Apply const to some functions in Gif_Unit.h 2014-07-30 22:52:00 -04:00