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57 commits

Author SHA1 Message Date
gdkchan
911ea38e93
Support shader gl_Color, gl_SecondaryColor and gl_TexCoord built-ins (#2817) 
* Support shader gl_Color, gl_SecondaryColor and gl_TexCoord built-ins

* Shader cache version bump

* Fix back color value on fragment shader

* Disable IPA multiplication for fixed function attributes and back color selection
 2021-11-08 13:18:46 -03:00
gdkchan
99445dd0a6
Add support for fragment shader interlock (#2768) 
* Support coherent images

* Add support for fragment shader interlock

* Change to tree based match approach

* Refactor + check for branch targets and external registers

* Make detection more robust

* Use Intel fragment shader ordering if interlock is not available, use nothing if both are not available

* Remove unused field
 2021-10-28 19:53:12 -03:00
gdkchan
d512ce122c
Initial tessellation shader support (#2534) 
* Initial tessellation shader support

* Nits

* Re-arrange built-in table

* This is not needed anymore

* PR feedback
 2021-10-18 18:38:04 -03:00
gdkchan
7603dbe3c8
Add missing U8/S8 types from shader I2I instruction (#2740) 
* Add missing U8/S8 types from shader I2I instruction

* Better names

* Fix dstIsSignedInt
 2021-10-17 17:48:36 -03:00
gdkchan
a7109c767b
Rewrite shader decoding stage (#2698) 
* Rewrite shader decoding stage

* Fix P2R constant buffer encoding

* Fix PSET/PSETP

* PR feedback

* Log unimplemented shader instructions

* Implement NOP

* Remove using

* PR feedback
 2021-10-12 22:35:31 +02:00
riperiperi
142cededd4
Implement Shader Instructions SUATOM and SURED (#2090) 
* Initial Implementation

* Further improvements (no support for float/64-bit types)

* Merge atomic and reduce instructions, add missing format switch

* Fix rebase issues.

* Not used.

* Whoops. Fixed.

* Partial implementation of inc/dec, cleanup and TODOs

* Remove testing path

* Address Feedback
 2021-08-31 02:51:57 -03:00
gdkchan
ee1038e542
Initial support for shader attribute indexing (#2546) 
* Initial support for shader attribute indexing

* Support output indexing too, other improvements

* Fix order

* Address feedback
 2021-08-27 01:44:47 +02:00
gdkchan
ed754af8d5
Make sure attributes used on subsequent shader stages are initialized (#2538) 2021-08-11 22:27:00 +02:00
gdkchan
d9d18439f6
Use a new approach for shader BRX targets (#2532) 
* Use a new approach for shader BRX targets

* Make shader cache actually work

* Improve the shader pattern matching a bit

* Extend LDC search to predecessor blocks, catches more cases

* Nit

* Only save the amount of constant buffer data actually used. Avoids crashes on partially mapped buffers

* Ignore Rd on predicate instructions, as they do not have a Rd register (catches more cases)
 2021-08-11 20:59:42 +02:00
riperiperi
7ff1f9aa12
End shader decoding when reaching a block that starts with an infinite loop (after BRX) (#2367) 
* End shader decoding when reaching an infinite loop

The NV shader compiler puts these at the end of shaders.

* Update shader cache version
 2021-06-15 02:09:59 +02:00
gdkchan
3b90adcd1d
Fix shaders with mixed PBK and SSY addresses on the stack (#2329) 
* Fix shaders with mixed PBK and SSY addresses on the stack

* Address PR feedback and nits
 2021-06-03 01:41:53 +02:00
gdkchan
524fe3bea4
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
mageven
a5d5ca0635
Shader Cache: Move bindless checking from translation to decode (#2145) 2021-03-27 00:50:26 +01:00
gdkchan
5be6ec6364
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
8e0a421264
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
b9200dd734
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
Mary
48f6570557
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
c3d62bd078
Implement ATOM shader instruction (#1687) 
* Implement ATOM shader instruction

* Fix reduction type decoding
 2020-11-10 01:06:46 +01:00
gdkchan
49f970d5bd
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
2f16491712
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
f02791b20c
Fix LOP3 (cbuf) shader instruction encoding (#1616) 2020-10-13 19:33:04 -03:00
gdkchan
e4777717cd
Implement LEA.HI shader instruction (#1609) 2020-10-12 21:46:04 -03:00
gdkchan
b066cfc1a3
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
0954e76a26
Improve BRX target detection heuristics (#1591) 2020-10-03 15:43:33 +10:00
gdkchan
e13154c83d
Implement shader LEA instruction and improve bindless image load/store (#1355) 2020-07-04 01:48:44 +02:00
gdkchan
0b6d206daa
Omit image format if possible, and fix BA bit (#1280) 
* Omit image format if possible, and fix BA bit

* Match extension name
 2020-05-27 11:00:21 +02:00
Thog
ff7a933ec0
Implement TMML and TMML.B (#1270) 
* Implement TMML and TMML.B

This implement TMML and TMML.B instructions

* Fix TmmlB declaration alignment

* Address gdkchan's comments

* Fix inverted encoding definitions
 2020-05-23 12:04:35 +02:00
gdkchan
b8eb6abecc
Refactor shader GPU state and memory access (#1203) 
* Refactor shader GPU state and memory access

* Fix NVDEC project build

* Address PR feedback and add missing XML comments
 2020-05-06 11:02:28 +10:00
gdkchan
3cb1fa0e85
Implement texture buffers (#1152) 
* Implement texture buffers

* Throw NotSupportedException where appropriate
 2020-04-25 23:02:18 +10:00
gdkchan
03711dd7b5
Implement SULD shader instruction (#1117) 
* Implement SULD shader instruction

* Some nits
 2020-04-22 09:35:28 +10:00
gdkchan
d599fba711
Implement FCMP shader instruction (#1067) 2020-03-30 12:04:00 +02:00
Chenj168
7ad8b3ef75
Move the OpActivator to OpCodeTable class for improve performance (#1001) 
* Move the OpActivator to OpCodeTable class, for reduce the use of ConcurrentDictionary

* Modify code style.
 2020-03-29 19:52:56 +11:00
Elise
06bf25521f
Implement NOP and stub DEPBAR shader instructions (#1041) 
* Implement NOP and stub DEPBAR shader instruction

* Fix a few issues and formatting stuff

* Remove OpCodeNop/Depbar and use OpCode instead

* Fix NOP shader instruction opcode

* Fix formatting
 2020-03-26 19:30:16 -03:00
gdkchan
1586450a38
Implement VMNMX shader instruction (#1032) 
* Implement VMNMX shader instruction

* No need for the gap on the enum

* Fix typo
 2020-03-25 15:49:10 +01:00
gdkchan
6edc929894
Implement ICMP shader instruction (#1010) 2020-03-23 17:32:30 +01:00
jduncanator
54501962f6
Fix branch with CC and predicate, and a case of SYNC propagation (#967) 2020-03-06 11:09:49 +11:00
gdkchan
dc97457bf0
Initial support for double precision shader instructions. (#963) 
* Implement DADD, DFMA and DMUL shader instructions

* Rename FP to FP32

* Correct double immediate

* Classic mistake
 2020-03-03 15:02:08 +01:00
gdkchan
5a9dba0756
Sign-extend shader memory instruction offsets (#934) 2020-02-14 01:48:07 +01:00
gdkchan
b8e3909d80 Add a GetSpan method to the memory manager and use it on GPU (#877) 2020-01-13 10:27:50 +11:00
gdkchan
29a825b43b Address PR feedback 
Removes a useless null check

Aligns some values to improve readability
 2020-01-09 02:13:00 +01:00
gdkchan
18814d44b2 Address PR feedback 
Add TODO comment for GL_EXT_polygon_offset_clamp
 2020-01-09 02:13:00 +01:00
gdkchan
2eccc7023a Partial support for shader memory barriers 2020-01-09 02:13:00 +01:00
gdkchan
6b13c5b439 Support bindless texture gather shader instruction 2020-01-09 02:13:00 +01:00
gdkchan
cb171f6ebf Support shared color mask, implement more shader instructions 
Support shared color masks (used by Nouveau and maybe the NVIDIA
driver).
Support draw buffers (also required by OpenGL).
Support viewport transform disable (disabled for now as it breaks some
games).
Fix instanced rendering draw being ignored for multi draw.
Fix IADD and IADD3 immediate shader encodings, that was not matching
some ops.
Implement FFMA32I shader instruction.
Implement IMAD shader instruction.
 2020-01-09 02:13:00 +01:00
gdk
6a98c643ca Add a pass to turn global memory access into storage access, and do all storage related transformations on IR 2020-01-09 02:13:00 +01:00
gdk
442485adb3 Partial support for branch with CC, and fix a edge case of branch out of loop on shaders 2020-01-09 02:13:00 +01:00
gdk
b8528c6317 Implement HSET2 shader instruction and fix errors uncovered by Rodrigo tests 2020-01-09 02:13:00 +01:00
gdk
e0c95b18eb Add PSET shader instruction 2020-01-09 02:13:00 +01:00
gdk
6a8ba6d600 Add R2P shader instruction 2020-01-09 02:13:00 +01:00
gdk
04102e5c9d Make the shader translator more error resilient 2020-01-09 02:13:00 +01:00