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53 commits

Author SHA1 Message Date
gdkchan
a1b0fd1ba9 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
ae821e8238 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
dfc0ebb616 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
b56a469566 Make sure attributes used on subsequent shader stages are initialized (#2538) 2021-08-11 22:27:00 +02:00
gdkchan
d7fc382e9e 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
bf38d4c092 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
a78b631c18 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
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
mageven
5d88d75779 Shader Cache: Move bindless checking from translation to decode (#2145) 2021-03-27 00:50:26 +01:00
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
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
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
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
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
423c60f1c1 Fix LOP3 (cbuf) shader instruction encoding (#1616) 2020-10-13 19:33:04 -03:00
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
99a6e8a61c Implement shader LEA instruction and improve bindless image load/store (#1355) 2020-07-04 01:48:44 +02:00
gdkchan
49b4a4603e 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
fd0ada6aaa 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
435ab6a552 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
a21f7a7dc2 Implement texture buffers (#1152) 
* Implement texture buffers

* Throw NotSupportedException where appropriate
 2020-04-25 23:02:18 +10:00
gdkchan
bd010a2288 Implement SULD shader instruction (#1117) 
* Implement SULD shader instruction

* Some nits
 2020-04-22 09:35:28 +10:00
gdkchan
45cf81c411 Implement FCMP shader instruction (#1067) 2020-03-30 12:04:00 +02:00
Chenj168
fb621010dd 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
0c169e7efd 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
d7863e9001 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
8345f5f297 Implement ICMP shader instruction (#1010) 2020-03-23 17:32:30 +01:00
jduncanator
052281a166 Fix branch with CC and predicate, and a case of SYNC propagation (#967) 2020-03-06 11:09:49 +11:00
gdkchan
04f7a7955a 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
79ea6daa52 Sign-extend shader memory instruction offsets (#934) 2020-02-14 01:48:07 +01:00
gdkchan
13aea6d726 Add a GetSpan method to the memory manager and use it on GPU (#877) 2020-01-13 10:27:50 +11:00
gdkchan
4bf59cc7bd Address PR feedback 
Removes a useless null check

Aligns some values to improve readability
 2020-01-09 02:13:00 +01:00
gdkchan
46530360e3 Address PR feedback 
Add TODO comment for GL_EXT_polygon_offset_clamp
 2020-01-09 02:13:00 +01:00
gdkchan
7bfde41ea4 Partial support for shader memory barriers 2020-01-09 02:13:00 +01:00
gdkchan
745814f94c Support bindless texture gather shader instruction 2020-01-09 02:13:00 +01:00
gdkchan
d5e8fc5c08 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
85a00d4d76 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
f4582f9ff0 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
4b9867daae Implement HSET2 shader instruction and fix errors uncovered by Rodrigo tests 2020-01-09 02:13:00 +01:00
gdk
4dc7e8eecd Add PSET shader instruction 2020-01-09 02:13:00 +01:00
gdk
d59bcf8f22 Add R2P shader instruction 2020-01-09 02:13:00 +01:00
gdk
d6cf87194c Make the shader translator more error resilient 2020-01-09 02:13:00 +01:00
gdk
2dcb452a09 Add missing check for BRX, do not add a out of bounds block to the queue 2020-01-09 02:13:00 +01:00
gdk
c8398482ef Add partial support for the BRX shader instruction 2020-01-09 02:13:00 +01:00
gdk
f7cec66ce0 Add ATOMS, LDS, POPC, RED, STS and VOTE shader instructions, start changing the way how global memory is handled 2020-01-09 02:13:00 +01:00
gdk
dd8a838a81 Implement BFI, BRK, FLO, FSWZADD, PBK, SHFL and TXD shader instructions, misc. fixes 2020-01-09 02:13:00 +01:00