Commit Graph

44 Commits

Author SHA1 Message Date
Henrik Rydgård 8b101ae4a1 Rename the new warmup variable from #14091 2021-02-09 16:11:59 +01:00
sum2012 b127aace57 Only allow sceMpegGetAvcAu warmup for God Eater Series
Fix #14086
2021-02-09 22:46:09 +08:00
Henrik Rydgård 16f629df3e Split the DepthRangeHack compat setting into itself and DisableRangeCulling
Most of our uses of DepthRangeHack was just to get DisableRangeCulling anyway -
and we don't want that on when not needed.

Also disables range culling for Splinter Cell Essentials (see #13035)

We really need to understand range culling better. This is a "ship hack" for 1.11.
2020-12-26 19:56:49 +01:00
Henrik Rydgård bdf36a4141 Temporary workaround for Wipeout Pure lens flare flicker.
See #13344.

Will try to figure out something better after the next release...
2020-12-20 13:04:28 +01:00
Henrik Rydgård d5fe6154b5 Enable color reinterpret for Ultimate Ghosts & Goblins
The game uses it by accident probably, but whatever - it's a clean fix.

Fixes, but only for "modern" APIs, #13717.
2020-11-27 23:52:33 +01:00
Henrik Rydgård 9e4c7c84ac Only use double precision sincos in Hitman Reborn Battle Arena 2. See #12900 2020-11-23 23:51:07 +01:00
Henrik Rydgård 9105249901 Add compat flag for reinterpret shader, also disable on platforms that can't support it yet 2020-11-08 11:32:55 +01:00
Unknown W. Brackets c95e695a38 Io: Track initial free space for compat flag.
This seems to be necessary for Assassin's Creed.  See #12761.
2020-10-19 22:42:49 -07:00
shenweip 2d68dc1c16 Workaround for date bug in Car Jack Streets. 2020-10-11 16:19:06 +08:00
Henrik Rydgård b28baed7d3 Create a safer variant of BlockTransferAllowCreateFB, enable for FF Type 0
Performance improvement by avoiding unnecessary readbacks.

New one is called IntraVRAMBlockTransferAllowCreateFB.

This one only allows intra-VRAM block transfers to happen on-GPU, such as the one this
game uses for bloom. Good chances to avoid missing stuff that actually requires
real readback, if there's any.
2020-10-10 23:59:51 +02:00
Henrik Rydgård 92e6a91ae7 Add compat.ini setting to work around memstick size math problem in Harry Potter - Goblet of Fire
See issue #13266
2020-10-06 00:12:58 +02:00
Henrik Rydgård 9e41fafd0d Move math and some file and data conversion files out from native to Common.
Buildfixing

Move some file util files

Buildfix

Move KeyMap.cpp/h to Core where they belong better.

libretro buildfix attempt

Move ini_file

More buildfixes
2020-10-04 09:12:46 +02:00
Unknown W. Brackets 667a8522cc Global: Cut down on file/string includes. 2020-08-10 08:03:44 +00:00
Henrik Rydgård 714205d699 Vulkan: Enable renderpass merging for all games (was introduced in 1.9 for GoW games). A number of other games can also benefit. 2019-11-30 22:44:59 +01:00
Henrik Rydgård 9099441973 Darkstalkers: Gross hack to avoid the game's own stretch, and present the raw buffer instead for a sharper image. 2019-10-27 20:54:36 +01:00
Henrik Rydgård 19a1fa8430 Add a compat.ini flag for software rendering, use it to force on in Darkstalkers 2019-10-27 20:54:36 +01:00
Henrik Rydgård 93412aff3b Vulkan: Automatically merge render passes to the same target when possible.
Should speed things up a bit on mobile in some games that do stupid
things like GoW. Currently only enabled in GoW, but plan to enable this
globally as it should be quite cheap when nothing is detected.
2019-08-21 20:32:23 +02:00
Henrik Rydgård f65a71d6d8 Compat: Option to use accurate dotprod for VMMUL.
Eliminates Tekken 6 leg shaking.
2019-08-05 11:44:52 -07:00
Henrik Rydgård 4d195ce955 Workaround for DJ Max Portable's clumsy copy protection. Fixes #9477. 2019-08-01 18:45:28 +02:00
Henrik Rydgård 17b4f28d6b Hardcode the cheats that work around the Tony Hawk jit issues. Temporary, horrible hack working around #3854. 2019-03-01 10:56:17 +01:00
Henrik Rydgard 47a9145355 Remove iForceMaxEmulatedFPS and replace with a compat setting for the two games that really need it.
Takes care of one setting listed in #8171 "Options to remove"
2019-02-06 15:03:15 +01:00
Henrik Rydgard 3d114c5bca Compat: Force realistic UMD timing for F1 2006. Fixes #9193 but not the game, since there's also #11177. 2019-02-06 10:45:12 +01:00
sum2012 b82b42fab0 Use compat setting instead 2018-11-27 22:45:51 +08:00
Henrik Rydgård 7abbc1bebd Add compat flag to allow virtual framebuffer readbacks (auto-create fb from readback destination). Does not yet work outside VRAM but should fix Digimon Adventure. 2018-11-12 08:20:27 +01:00
Henrik Rydgård 0ac6cea34d Add a queue processing hack for Sonic Rivals too. Now it's fast. 2018-04-13 18:05:04 +02:00
Henrik Rydgård 413a204138 Vulkan: Semi-gross hack that massively improves the perf of MGS2:Acid. 2018-04-13 17:32:56 +02:00
Henrik Rydgård 525cce095a Implement warning when trying to play Ghost of Sparta with a modified CPU clock, as suggested by unknownbrackets in #7411 2017-12-17 13:14:06 +01:00
Henrik Rydgård 6a3d41892a Workarounds for issue with "accurate depth". See #9545, #10087 2017-11-21 12:11:05 +01:00
Henrik Rydgård 05930ea32e MotoGP: Compat hack to disable framebuffer readbacks.
This is the only known game to copy its framebufer to RAM before display on every frame and we already have a
hack so we can display the high resolution framebuffer, but we still did the readback for no good reason.

This eliminates the readback.
2017-11-10 16:32:56 +01:00
zminhquanz ea0aab9340 Add warning simulate block transfer , setting info
Add some games compatibility required buffered rendering and warning
required simulate block transfer set to on
2017-03-21 14:23:31 +07:00
Henrik Rydgard e37decc9a8 Warn if trying to run some games that are known to require buffered rendering with it not enabled. 2017-03-14 10:36:51 +01:00
xebra e2f9dc8f28 Add support compat to fake mipmap hacks. 2017-02-15 01:02:51 +09:00
LunaMoo 8d37b97b20 Place the hack into compat.ini 2017-02-03 15:30:22 +01:00
Henrik Rydgard d7da981a62 Make the Dangan Ronpa hack use the compat system instead of hacky code 2017-01-29 00:12:20 +01:00
Henrik Rydgard 9c55e1e0de Only enable RAM Clears for the SOCOM games that require it.
Should remove the performance impact of #8994 which is bigger than
expected, it seems (cache pollution?)
2017-01-28 10:11:43 +01:00
Unknown W. Brackets 0e85225e29 Bring back the depth range hack. 2016-02-06 20:28:45 -08:00
Henrik Rydgard 7e24801fc1 Specify which games need vertex depth rounding instead of which ones don't.
Vertex depth rounding is a not-fully-accurate hack, and most games are better off with the extra depth precision
of 24-bit Z than reducing it to a not-fully-accurate 16-bit. So let's only use it where necessary, like in Phantasy Star.

See issue #8187.
2016-01-16 11:31:27 +01:00
Henrik Rydgard 03674fd571 Flip around how compat.ini works (now the settings are the categories, games are listed within) 2016-01-16 11:24:42 +01:00
Unknown W. Brackets 18cdf9f352 Remove the depth range hack.
Ths removes the game-specific hack to workaround depth issues.
2016-01-03 12:05:59 -08:00
Henrik Rydgard 4b360a571c Remove the depth range hack option, turning it into an ugly game specific compatibility hack.
I hate doing this, but it's not really better off as an option.

See #8171
2015-11-15 23:00:25 +01:00
Unknown W. Brackets 2037977292 Revert compatibility flag for GTA Music Hack.
This reverts commit eb4ca0cf81.
2015-10-17 16:20:19 -07:00
Henrik Rydgard 65b78b18ea Only enable fragment shader depth rounding for Heroes Phantasia, should reduce flicker.
Doens't fix but helps #6485
2015-10-11 20:52:00 +02:00
Henrik Rydgard eb4ca0cf81 Add a compatibility flag to revert sceAtrac to before #6976. Makes audio work in GTA again.
Hopefully we will find a better fix in the future.

Also see issue #7863.
2015-09-27 11:51:46 +02:00
Henrik Rydgard b07b002040 Introduce "Compatibility Flags".
These should be used very restrictively, see comment in Compatibility.h.

Should help #8004, by disabling depth rounding in Fight Night round 3.
2015-09-27 01:23:20 +02:00