Commit graph

125 commits

Author SHA1 Message Date
gdkchan
3b90814fc8 Implement shader HelperThreadNV (#2163)
* Implement shader HelperThreadNV

* Bump shader cache version

* Use gl_HelperInvocation since its supported across all vendors

* Nit
2021-04-02 21:50:35 +11:00
gdkchan
ecd1b47e23 Fix ZN flags set for shader instructions using RZ.CC dest (#2147)
* Fix ZN flags set for shader instructions using RZ.CC dest

* Shader cache version bump and nits
2021-03-27 22:59:05 +01:00
mageven
5d88d75779 Shader Cache: Move bindless checking from translation to decode (#2145) 2021-03-27 00:50:26 +01:00
Mary
858119607b Salieri: Detect and avoid caching shaders using bindless textures (#2097)
* Salieri: Add blacklist system and blacklist shaders using bindless

Currently the shader cache doesn't have the right format to support
bindless textures correctly and may cache shaders that it cannot rebuild
after host invalidation.

This PR address the issue by blacklisting shaders using bindless
textures.

THis also support detection of already cached broken shader and handle removal
of those.

* Move to a feature flags design to avoid intrusive changes in the translator

This remove the auto correct behaviour

* Reduce diff on TranslationFlags

* Reduce comma on last entry of TranslationFlags

* Fix inverted logic and remove leftovers

* remove debug edits oops
2021-03-19 20:07:37 +01:00
riperiperi
7f888454fd Traverse PhiNodes for Bindless Elimination (#2089)
This allows bindless handles to be found for image/texture instructions with predicates, when the assignment of the texture handle is within the same predicate.

This seems to cover the remaining bindless handles that compilers seem to be creating due to optimizations.

Will affect newer UE4 games, and games by NdCube (Super Mario Party, Clubhouse Games)
2021-03-09 17:27:44 -03:00
riperiperi
3516e00e5d Improve Buffer Textures and flush Image Stores (#2088)
* Improve Buffer Textures and flush Image Stores

Fixes a number of issues with buffer textures:

- Reworked Buffer Textures to create their buffers in the TextureManager, then bind them with the BufferManager later.
  - Fixes an issue where a buffer texture's buffer could be invalidated after it is bound, but before use.
- Fixed width unpacking for large buffer textures. The width is now 32-bit rather than 16.
- Force buffer textures to be rebound whenever any buffer is created, as using the handle id wasn't reliable, and the cost of binding isn't too high.

Fixes vertex explosions and flickering animations in UE4 games.

* Set ImageStore flag... for ImageStore.

* Check the offset and size.
2021-03-08 18:43:39 -03:00
gdkchan
76c495c1c2 Simplify handling of shader vertex A (#1999)
* Simplify handling of shader vertex A

* Theres no transformation feedback, its transform

* Merge TextureHandlesForCache
2021-02-08 10:42:17 +11:00
gdkchan
e54a89d2c5 Use multiple dest operands for shader call instructions (#1975)
* Use multiple dest operands for shader call instructions

* Passing opNode is no longer needed
2021-02-01 11:13:38 +11:00
gdkchan
c418cb34f5 Implement geometry shader passthrough (#1961)
* Implement geometry shader passthrough

* Cache version change
2021-01-29 14:38:51 +11:00
gdkchan
52970555f6 Support multiple destination operands on shader IR and shuffle predicates (#1964)
* Support multiple destination operands on shader IR and shuffle predicates

* Cache version change
2021-01-28 10:59:47 +11:00
gdkchan
4c5aeba41e Support shader F32 to Bool reinterpretation (#1969) 2021-01-27 09:19:30 +01:00
gdkchan
758138c14a Fix regression on shader atomic SSBO operations (#1967)
* Fix regression on shader atomic SSBO operations

* Update comment
2021-01-27 11:26:23 +11:00
gdkchan
e705b2d978 Add support for shader atomic min/max (S32) (#1948) 2021-01-26 17:38:33 +11:00
riperiperi
ec0facd1f0 Implement lazy flush-on-read for Buffers (SSBO/Copy) (#1790)
* Initial implementation of buffer flush (VERY WIP)

* Host shaders need to be rebuilt for the SSBO write flag.

* New approach with reserved regions and gl sync

* Fix a ton of buffer issues.

* Remove unused buffer unmapped behaviour

* Revert "Remove unused buffer unmapped behaviour"

This reverts commit f1700e52fb8760180ac5e0987a07d409d1e70ece.

* Delete modified ranges on unmap

Fixes potential crashes in Super Smash Bros, where a previously modified range could lie on either side of an unmap.

* Cache some more delegates.

* Dispose Sync on Close

* Also create host sync for GPFifo syncpoint increment.

* Copy buffer optimization, add docs

* Fix race condition with OpenGL Sync

* Enable read tracking on CommandBuffer, insert syncpoint on WaitForIdle

* Performance: Only flush individual pages of SSBO at a time

This avoids flushing large amounts of data when only a small amount is actually used.

* Signal Modified rather than flushing after clear

* Fix some docs and code style.

* Introduce a new test for tracking memory protection.

Sucessfully demonstrates that the bug causing write protection to be cleared by a read action has been fixed. (these tests fail on master)

* Address Comments

* Add host sync for SetReference

This ensures that any indirect draws will correctly flush any related buffer data written before them. Fixes some flashing and misplaced world geometry in MH rise.

* Make PageAlign static

* Re-enable read tracking, for reads.
2021-01-17 17:08:06 -03:00
gdkchan
c3896bbef7 Fix shader LOP3 predicate write condition (#1910)
* Fix LOP3 predicate write condition

* Bump shader cache version
2021-01-14 01:07:50 +01:00
gdkchan
4ee086a3da Implement shader CC mode for ISCADD, X mode for ISETP and fix STL/STS/STG with RZ (#1901)
* Implement shader CC mode for ISCADD, X mode for ISETP and fix STS/STG with RZ

* Fix STG too and bump shader cache version

* Fix wrong name

* Fix Carry being inverted on comparison
2021-01-13 08:52:13 +11:00
gdkchan
c87596239f Fix remap when handle is 0 (#1882)
* Nvservices cleanup and attempt to fix remap

* Unmap if remap handle is 0

* Remove mapped pool add from Remap
2021-01-10 10:11:31 +11:00
gdkchan
c8f155717f Support conditional on BRK and SYNC shader instructions (#1878)
* Support conditional on BRK and SYNC shader instructions

* Add TODO comment and bump cache version
2021-01-08 22:55:55 -03:00
riperiperi
0d6699f375 Implement Force Early Z Register (#1755) 2020-12-02 00:13:27 +01:00
Mary
59c45ab5c3 infra: Migrate to .NET 5 (#1694)
* infra: Migrate to .NET 5

This migrate projects and CI to .NET 5

* Remove language version restrictions (now on 9.0 by default)

* infra: pin .NET 5 to avoid later issues

* infra: Cleanup csproj files

* infra: update dependencies

* infra: Add temporary workaround for a bug in Vector128.Create

see https://github.com/dotnet/runtime/issues/44704 for more informations
2020-11-15 19:27:15 +01:00
Mary
a424c4621c Salieri: shader cache (#1701)
Here come Salieri, my implementation of a disk shader cache!

"I'm sure you know why I named it that."
"It doesn't really mean anything."

This implementation collects shaders at runtime and cache them to be later compiled when starting a game.
2020-11-13 00:15:34 +01:00
gdkchan
bb5b61e59c Implement ATOM shader instruction (#1687)
* Implement ATOM shader instruction

* Fix reduction type decoding
2020-11-10 01:06:46 +01:00
gdkchan
180c8131fa Simplify logic for bindless texture handling (#1667)
* Simplify logic for bindless texture handling

* Nits
2020-11-09 19:35:04 -03:00
gdkchan
c4f6664ad8 Use explicit buffer and texture bindings on shaders (#1666)
* Use explicit buffer and texture bindings on shaders

* More XML docs and other nits
2020-11-08 12:10:00 +01:00
gdkchan
bdce56736d Support single precision contants for double precision operations (#1673) 2020-11-06 18:54:13 +01:00
riperiperi
0048584c5e Support res scale on images, correctly blacklist for SUST, move logic out of backend. (#1657)
* Support res scale on images, correctly blacklist for SUST, move logic
out of backend.

* Fix Typo
2020-11-02 16:53:23 -03:00
riperiperi
909ea7b349 Add scaling for Texture2DArray when using TexelFetch. (#1645)
* Add scaling for Texture2DArray when using TexelFetch.

* Should only really trigger for Texture2D. (do not emit texelfetch for
TextureBufferArray(?) and Texture1DArray)

* Address nit.
2020-10-28 21:27:46 +01:00
gdkchan
f76feb60d5 Avoid sampler conflicts on bindless samplers with the same name (#1642) 2020-10-28 21:20:43 +01:00
gdkchan
4c40f241a8 Implement CAL and RET shader instructions (#1618)
* Add support for CAL and RET shader instructions

* Remove unused stuff

* Fix a bug that could cause the wrong values to be passed to a function

* Avoid repopulating function id dictionary every time

* PR feedback

* Fix vertex shader A/B merge
2020-10-25 17:00:44 -03:00
gdkchan
9739550f92 Fix shader image load/store array index register (#1637)
* Fix shader image load/store array index register

* Y should come before the array index
2020-10-25 14:51:26 -03:00
gdkchan
9c06876589 Get rid of Reflection.Emit dependency on CPU and Shader projects (#1626)
* Get rid of Reflection.Emit dependency on CPU and Shader projects

* Remove useless private sets

* Missed those due to the alignment
2020-10-21 09:13:44 -03:00
gdkchan
89bc0cc217 Fix image binding format (#1625)
* Fix image binding format

* XML doc
2020-10-20 19:03:20 -03:00
gdkchan
51d1779102 Fix gl_in being used with built-in variables that are not per-vertex (#1624) 2020-10-17 10:16:40 +02:00
gdkchan
423c60f1c1 Fix LOP3 (cbuf) shader instruction encoding (#1616) 2020-10-13 19:33:04 -03:00
gdkchan
e99a44dc36 Fix output component register on pixel shaders (#1613)
* Fix output component register on pixel shaders

* Clean up usings

* Do not advance if no component is enabled for the target, this keeps the previous behavior
2020-10-13 14:44:55 +11:00
gdkchan
150c7234d2 Implement LEA.HI shader instruction (#1609) 2020-10-12 21:46:04 -03:00
gdkchan
c653c5d058 Add support for shader constant buffer slot indexing (#1608)
* Add support for shader constant buffer slot indexing

* Fix typo
2020-10-12 21:40:50 -03:00
gdkchan
569b6e9ee1 Improve BRX target detection heuristics (#1591) 2020-10-03 15:43:33 +10:00
gdkchan
5edde9b112 Convert 1D texture targets to 2D (#1584)
* Convert 1D texture targets to 2D

* Fix typo

* Simplify some code

* Should mask that too

* Consistency
2020-09-29 22:28:50 +02:00
gdkchan
4cdb27ea5d Align register index between output targets on pixel shaders (#1559) 2020-09-21 13:45:04 +10:00
gdkchan
2ded962069 Better viewport flipping and depth mode detection method (#1556)
* Use a better viewport flipping approach

* New approach to detect depth mode

* nit: Sort method on the OpenGL backend

* Adjust spacing on comment

* Unswap near and far parameters based on ScaleZ
2020-09-19 19:46:49 -03:00
gdkchan
357bb2455e Fix PSL and MRG flags on XMAD cbuf-reg shader instruction (#1520) 2020-09-01 15:07:20 -03:00
gdkchan
864bdc92f0 Refactor shader translator ShaderConfig and reduce the number of out args (#1438) 2020-07-30 15:53:23 +10:00
gdkchan
4763d8b09a Fix shader regression on Intel iGPUs by reverting layout changes (#1425) 2020-07-29 08:01:11 +10:00
gdkchan
68da3ce3cd Implement BGRA texture support (#1418)
* Implement BGRA texture support

* Missing AppendLine

* Remove empty lines

* Address PR feedback
2020-07-26 00:03:40 -03:00
gdkchan
cea24b6605 Initial transform feedback support (#1370)
* Initial transform feedback support

* Some nits and fixes

* Update ReportCounterType and Write method

* Can't change shader or TFB bindings while TFB is active

* Fix geometry shader input names with new naming
2020-07-15 13:01:10 +10:00
riperiperi
90605c9a15 Implement Zero-Configuration Resolution Scaling (#1365)
* Initial implementation of Render Target Scaling

Works with most games I have. No GUI option right now, it is hardcoded.

Missing handling for texelFetch operation.

* Realtime Configuration, refactoring.

* texelFetch scaling on fragment shader (WIP)

* Improve Shader-Side changes.

* Fix potential crash when no color/depth bound

* Workaround random uses of textures in compute.

This was blacklisting textures in a few games despite causing no bugs. Will eventually add full support so this doesn't break anything.

* Fix scales oscillating when changing between non-native scales.

* Scaled textures on compute, cleanup, lazier uniform update.

* Cleanup.

* Fix stupidity

* Address Thog Feedback.

* Cover most of GDK's feedback (two comments remain)

* Fix bad rename

* Move IsDepthStencil to FormatExtensions, add docs.

* Fix default config, square texture detection.

* Three final fixes:

- Nearest copy when texture is integer format.
- Texture2D -> Texture3D copy correctly blacklists the texture before trying an unscaled copy (caused driver error)
- Discount small textures.

* Remove scale threshold.

Not needed right now - we'll see if we run into problems.

* All CPU modification blacklists scale.

* Fix comment.
2020-07-07 04:41:07 +02:00
gdkchan
99a6e8a61c Implement shader LEA instruction and improve bindless image load/store (#1355) 2020-07-04 01:48:44 +02:00
gdkchan
78c656d33a Fix wrong face culling once and for all (#1277)
* Viewport swizzle support on NV and clip origin

* Initialize default viewport swizzle state, emulate viewport swizzle on shaders when not supported

* Address PR feedback
2020-05-28 09:03:07 +10:00
gdkchan
a19e82fdea Support separate textures and samplers (#1216)
* Support separate textures and samplers

* Add missing bindless flag, fix SNORM format on buffer textures

* Add missing separation

* Add comments about the new handles
2020-05-27 16:07:10 +02:00