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684 Commits

Author SHA1 Message Date
Nguyen Dac Nam
3dc09a6250 shader_decode: implement ATOMS instr partial. 2020-03-30 17:44:46 +07:00
Nguyen Dac Nam
2c780db5b9 shader: node - update correct comment 2020-03-30 17:44:44 +07:00
Nguyen Dac Nam
c119473c40 shader_decode: add Atomic op for common usage 2020-03-30 17:44:44 +07:00
ReinUsesLisp
5300a918c6 shader/lea: Simplify generated LEA code 2020-03-28 03:55:04 -03:00
ReinUsesLisp
523a709bf1 shader/lea: Fix op_a and op_b usages 
They were swapped.
 2020-03-27 18:37:20 -03:00
ReinUsesLisp
796b3319e6 shader/lea: Remove const and use move when possible 2020-03-27 18:36:38 -03:00
ReinUsesLisp
46791c464a shader/conversion: Fix F2F rounding operations with different sizes 
Rounding operations only matter when the conversion size of source and
destination is the same, i.e. .F16.F16, .F32.F32 and .F64.F64.

When there is a mismatch (.F16.F32), these bits are used for IEEE
rounding, we don't emulate this because GLSL and SPIR-V don't support
configuring it per operation.
 2020-03-26 01:58:49 -03:00
bunnei
23c7dda710
Merge pull request #3544 from makigumo/myfork/patch-2 
xmad: fix clang build error
 2020-03-25 19:29:16 -04:00
bunnei
e6aff11057
Merge pull request #3520 from ReinUsesLisp/legacy-varyings 
gl_shader_decompiler: Implement legacy varyings
 2020-03-25 19:27:51 -04:00
makigumo
5a5c6d4ed8 xmad: fix clang build error 2020-03-23 00:09:31 +01:00
bunnei
bdddbe2daa
Merge pull request #3505 from namkazt/patch-8 
shader_decode: implement XMAD mode CSfu
 2020-03-19 17:41:01 -04:00
Rodrigo Locatti
ddafc99776
Merge pull request #3502 from namkazt/patch-3 
shader_decode: Reimplement BFE instructions
 2020-03-15 21:23:04 -03:00
ReinUsesLisp
6442e02c5d shader/shader_ir: Track usage in input attribute and of legacy varyings 2020-03-15 21:01:52 -03:00
ReinUsesLisp
8e6e55d6f8 shader/shader_ir: Fix clip distance usage stores 2020-03-15 20:53:14 -03:00
ReinUsesLisp
464bd5fad7 shader/shader_ir: Change declare output attribute to a switch 2020-03-15 20:49:35 -03:00
Nguyen Dac Nam
3287b1247d
clang-format 2020-03-14 10:07:40 +07:00
Nguyen Dac Nam
240d45830d
nit 2020-03-14 09:57:24 +07:00
ReinUsesLisp
ae6189d7c2 shader/transform_feedback: Expose buffer stride 2020-03-13 18:33:05 -03:00
ReinUsesLisp
3dcaa84ba4 shader/transform_feedback: Add host API friendly TFB builder 2020-03-13 18:33:04 -03:00
Nguyen Dac Nam
829f424618
nit & remove some optional param 2020-03-13 20:47:38 +07:00
Nguyen Dac Nam
a166217480
shader_decode: implement XMAD mode CSfu 2020-03-13 19:01:49 +07:00
Nguyen Dac Nam
00607fe1e0
clang-format 2020-03-13 15:38:57 +07:00
Nguyen Dac Nam
325977c0c6
Apply suggestions from code review 
Co-Authored-By: Mat M. <mathew1800@gmail.com>
 2020-03-13 15:35:15 +07:00
Nguyen Dac Nam
70ff82f72d
shader_decode: BFE add ref of reverse parallel method. 2020-03-13 14:20:18 +07:00
Nguyen Dac Nam
96a4abe12d
shader_decode: implement BREV on BFE 
Implement reverse parallel follow: https://graphics.stanford.edu/~seander/bithacks.html#ReverseParallel
 2020-03-13 14:13:31 +07:00
Nguyen Dac Nam
911c56ccef
node_helper: add IBitfieldExtract case 2020-03-13 12:50:32 +07:00
Nguyen Dac Nam
465ba30d08
shader_decode: Reimplement BFE instructions 2020-03-13 12:48:01 +07:00
ReinUsesLisp
eb5861e0a2 engines/maxwell_3d: Add TFB registers and store them in shader registry 2020-03-09 18:40:53 -03:00
ReinUsesLisp
b1acb4f73f shader/registry: Address feedback 2020-03-09 18:40:53 -03:00
ReinUsesLisp
66a8a3e887 shader/registry: Cache tessellation state 2020-03-09 18:40:07 -03:00
ReinUsesLisp
0528be5c92 shader/registry: Store graphics and compute metadata 
Store information GLSL forces us to provide but it's dynamic state in
hardware (workgroup sizes, primitive topology, shared memory size).
 2020-03-09 18:40:07 -03:00
ReinUsesLisp
e8efd5a901 video_core: Rename "const buffer locker" to "registry" 2020-03-09 18:40:06 -03:00
ReinUsesLisp
bd8b9bbcee gl_shader_cache: Rework shader cache and remove post-specializations 
Instead of pre-specializing shaders and then post-specializing them,
drop the later and only "specialize" the shader while decoding it.
 2020-03-09 18:40:06 -03:00
bunnei
0361aa1915
Merge pull request #3451 from ReinUsesLisp/indexed-textures 
vk_shader_decompiler: Implement indexed textures
 2020-03-05 11:42:46 -05:00
Nguyen Dac Nam
85a4222a8c
nit: move comment to right place. 2020-02-29 13:50:10 +07:00
Nguyen Dac Nam
6c0c2dfabc shader_decode: Fix LD, LDG when track constant buffer 2020-02-28 13:11:19 +07:00
Nguyen Dac Nam
db2f547434
shader: FMUL switch to using LUT (#3441) 
* shader: add FmulPostFactor LUT table

* shader: FMUL apply LUT

* Update src/video_core/engines/shader_bytecode.h

Co-Authored-By: Mat M. <mathew1800@gmail.com>

* nit: mistype

* clang-format & add missing import

* shader: remove post factor LUT.

* shader: move post factor LUT to function and fix incorrect order.

* clang-format

* shader: FMUL: add static to post factor LUT

* nit: typo

Co-authored-by: Mat M. <mathew1800@gmail.com>
 2020-02-27 11:14:25 -05:00
bunnei
1f57f679a4
Merge pull request #3440 from namkazt/patch-6 
shader: implement LOP3 fast replace for old function
 2020-02-26 10:24:35 -05:00
ReinUsesLisp
1dda77d392 shader: Simplify indexed sampler usages 2020-02-24 01:26:07 -03:00
ReinUsesLisp
7dc488a375 shader/texture: Fix illegal 3D texture assert 
Fix typo in the illegal 3D texture assert logic. We care about catching
arrayed 3D textures or 3D shadow textures, not regular 3D textures.
 2020-02-21 15:57:27 -03:00
Nguyen Dac Nam
10d8afb302
nit: add const to where it need. 2020-02-21 21:16:45 +07:00
Nguyen Dac Nam
1956a34ee5
shader: implement LOP3 fast replace for old function 
ref: https://devtalk.nvidia.com/default/topic/1070081/cuda-programming-and-performance/reverse-lut-for-lop3-lut/
 2020-02-21 19:08:07 +07:00
bunnei
bf0c929d4c
Merge pull request #3415 from ReinUsesLisp/texture-code 
shader/texture: Allow 2D shadow arrays and simplify code
 2020-02-19 20:06:14 -05:00
Nguyen Dac Nam
1b6308727c
shader_conversion: I2F : add Assert for case src_size is Short 2020-02-19 11:40:35 +07:00
Nguyen Dac Nam
a2c2c5768f
fix warning 2020-02-19 11:10:26 +07:00
Nguyen Dac Nam
a8508f2bc0
clang-format fix 2020-02-19 11:02:59 +07:00
Nguyen Dac Nam
556f3a6e9a
shader_conversion: add conversion I2F for Short 2020-02-19 10:54:37 +07:00
ReinUsesLisp
6910ade146 shader/texture: Allow 2D shadow arrays and simplify code 
Shadow sampler 2D arrays are supported on OpenGL, so there's no reason
to forbid these. Enable textureLod usage on these.

Minor style changes.
 2020-02-15 02:36:28 -03:00
bunnei
63a59b9935
Merge pull request #3379 from ReinUsesLisp/cbuf-offset 
shader/decode: Fix constant buffer offsets
 2020-02-14 13:22:53 -05:00
bunnei
90df4b8e2b
Merge pull request #3369 from ReinUsesLisp/shf 
shader/shift: Implement SHF
 2020-02-07 22:06:57 -05:00
ReinUsesLisp
bf9a822b87 shader/decode: Fix constant buffer offsets 
Some instances were using cbuf34.offset instead of cbuf34.GetOffset().
This returned the an invalid offset. Address those instances and rename
offset to "shifted_offset" to avoid future bugs.
 2020-02-05 12:19:09 -03:00
bunnei
08c508b1c4
Merge pull request #3357 from ReinUsesLisp/bfi-rc 
shader/bfi: Implement register-constant buffer variant
 2020-02-04 15:14:13 -05:00
bunnei
bf21aacc74
Merge pull request #3356 from ReinUsesLisp/fcmp 
shader/arithmetic: Implement FCMP
 2020-02-04 11:36:59 -05:00
bunnei
c31ec00d67
Merge pull request #3337 from ReinUsesLisp/vulkan-staged 
yuzu: Implement Vulkan frontend
 2020-02-03 16:56:25 -05:00
ReinUsesLisp
223a89a19f shader: Remove curly braces initializers on shared pointers 2020-02-01 22:52:10 -03:00
bunnei
b5bbe7e752
Merge pull request #3282 from FernandoS27/indexed-samplers 
Partially implement Indexed samplers in general and specific code in GLSL
 2020-02-01 20:41:40 -05:00
ReinUsesLisp
729ca120e3 shader/shift: Implement SHIFT_RIGHT_{IMM,R} 
Shifts a pair of registers to the right and returns the low register.
 2020-02-01 21:20:02 -03:00
ReinUsesLisp
017474c3f8 shader/shift: Implement SHF_LEFT_{IMM,R} 
Shifts a pair of registers to the left and returns the high register.
 2020-02-01 21:19:44 -03:00
bunnei
c593e45dbd
Merge pull request #3347 from ReinUsesLisp/local-mem 
shader/memory: Implement LDL.S16, LDS.S16, STL.S16 and STS.S16
 2020-01-30 10:59:52 -05:00
ReinUsesLisp
9f0162e4b5 shader/other: Fix skips for SYNC and BRK 2020-01-29 17:53:11 -03:00
ReinUsesLisp
270177f38a shader/other: Stub S2R LaneId 2020-01-29 17:53:11 -03:00
ReinUsesLisp
137a8aa55c shader/bfi: Implement register-constant buffer variant 
It's the same as the variant that was implemented, but it takes the
operands from another source.
 2020-01-27 01:20:38 -03:00
ReinUsesLisp
e3fc3459c8 shader/arithmetic: Implement FCMP 
Compares the third operand with zero, then selects between the first and
second.
 2020-01-27 01:15:44 -03:00
ReinUsesLisp
d95d4ac843 shader/memory: Implement ATOM.ADD 
ATOM operates atomically on global memory. For now only add ATOM.ADD
since that's what was found in commercial games.

This asserts for ATOM.ADD.S32 (handling the others as unimplemented),
although ATOM.ADD.U32 shouldn't be any different.

This change forces us to change the default type on SPIR-V storage
buffers from float to uint. We could also alias the buffers, but it's
simpler for now to just use uint. While we are at it, abstract the code
to avoid repetition.
 2020-01-26 01:54:24 -03:00
Fernando Sahmkow
bb8eb15d39 Shader_IR: Address feedback. 2020-01-25 09:04:59 -04:00
ReinUsesLisp
d26e74f0a3 shader/memory: Implement STL.S16 and STS.S16 2020-01-25 03:16:10 -03:00
ReinUsesLisp
9a2cdf8520 shader/memory: Implement unaligned LDL.S16 and LDS.S16 2020-01-25 03:16:10 -03:00
ReinUsesLisp
531f25a037 shader/memory: Move unaligned load/store to functions 2020-01-25 03:16:10 -03:00
ReinUsesLisp
96638f57c9 shader/memory: Implement LDL.S16 and LDS.S16 2020-01-25 03:15:55 -03:00
Fernando Sahmkow
806f569143 Shader_IR: Change name of TrackSampler function so it does not confuse with the type. 2020-01-24 16:44:48 -04:00
Fernando Sahmkow
3919b7b8a9 Shader_IR: Corrections, styling and extras. 2020-01-24 16:44:48 -04:00
Fernando Sahmkow
7c530e0666 Shader_IR: Propagate bindless index into the GL compiler. 2020-01-24 16:44:47 -04:00
Fernando Sahmkow
3c34678627 Shader_IR: Implement Injectable Custom Variables to the IR. 2020-01-24 16:43:31 -04:00
Fernando Sahmkow
037ea431ce Shader_IR: deduce size of indexed samplers 2020-01-24 16:43:31 -04:00
Fernando Sahmkow
f4603d23c5 Shader_IR: Setup Indexed Samplers on the IR 2020-01-24 16:43:30 -04:00
Fernando Sahmkow
603c861532 Shader_IR: Implement initial code for tracking indexed samplers. 2020-01-24 16:43:30 -04:00
Fernando Sahmkow
64496f2456 Shader_IR: Address Feedback 2020-01-24 16:43:30 -04:00
Fernando Sahmkow
b97608ca64 Shader_IR: Allow constant access of guest driver. 2020-01-24 16:43:30 -04:00
Fernando Sahmkow
dc5cfa8d28 Shader_IR: Address Feedback 2020-01-24 16:43:29 -04:00
Fernando Sahmkow
1e4b6bef6f Shader_IR: Store Bound buffer on Shader Usage 2020-01-24 16:43:29 -04:00
Fernando Sahmkow
c921e496eb GPU: Implement guest driver profile and deduce texture handler sizes. 2020-01-24 16:43:29 -04:00
bunnei
a104b985a8
Merge pull request #3273 from FernandoS27/txd-array 
Shader_IR: Implement TXD Array.
 2020-01-24 14:02:40 -05:00
ReinUsesLisp
63ba41a26d shader/memory: Implement ATOMS.ADD.U32 2020-01-16 17:30:55 -03:00
Lioncash
a1eee1749e control_flow: Silence -Wreorder warning for CFGRebuildState 
Organizes the initializer list in the same order that the variables
would actually be initialized in.
 2020-01-14 13:28:48 -05:00
bunnei
55f95e7f26
Merge pull request #3287 from ReinUsesLisp/ldg-stg-16 
shader_ir/memory: Implement u16 and u8 for STG and LDG
 2020-01-14 09:57:08 -05:00
ReinUsesLisp
13021b534c shader_ir/texture: Simplify AOFFI code 2020-01-09 03:50:37 -03:00
ReinUsesLisp
e2a2a556b9 shader_ir/memory: Implement u16 and u8 for STG and LDG 
Using the same technique we used for u8 on LDG, implement u16.

In the case of STG, load memory and insert the value we want to set
into it with bitfieldInsert. Then set that value.
 2020-01-09 02:12:29 -03:00
bunnei
cd0a7dfdbc
Merge pull request #3258 from FernandoS27/shader-amend 
Shader_IR: add the ability to amend code in the shader ir.
 2020-01-04 14:05:17 -05:00
Fernando Sahmkow
3dd6b55851 Shader_IR: Address Feedback 2020-01-04 14:40:57 -04:00
Fernando Sahmkow
a1667a7b46 Shader_IR: Implement TXD Array. 
This commit extends the compilation of TXD to support array samplers on
TXD.
 2020-01-04 13:28:02 -04:00
bunnei
028b2718ed
Merge pull request #3239 from ReinUsesLisp/p2r 
shader/p2r: Implement P2R Pr
 2019-12-31 20:37:16 -05:00
Fernando Sahmkow
b3371ed09e Shader_IR: add the ability to amend code in the shader ir. 
This commit introduces a mechanism by which shader IR code can be
amended and extended. This useful for track algorithms where certain
information can derived from before the track such as indexes to array
samplers.
 2019-12-30 15:31:48 -04:00
bunnei
8a76f816a4
Merge pull request #3228 from ReinUsesLisp/ptp 
shader/texture: Implement AOFFI and PTP for TLD4 and TLD4S
 2019-12-26 21:43:44 -05:00
bunnei
16dcfacbfc
Merge pull request #3235 from ReinUsesLisp/ldg-u8 
shader/memory: Implement LDG.U8 and unaligned U8 loads
 2019-12-21 22:50:28 -05:00
ReinUsesLisp
38d3a48873
shader/p2r: Implement P2R Pr 
P2R dumps predicate or condition codes state to a register. This is
useful for unit testing.
 2019-12-20 18:02:41 -03:00
ReinUsesLisp
cf27b59493
shader/r2p: Refactor P2R to support P2R 2019-12-20 17:55:42 -03:00
bunnei
7be65c6a68
Merge pull request #3234 from ReinUsesLisp/i2f-u8-selector 
shader/conversion: Implement byte selector in I2F
 2019-12-19 22:36:26 -05:00
ReinUsesLisp
ae8d4b6c0c
shader/memory: Implement LDG.U8 and unaligned U8 loads 
LDG can load single bytes instead of full integers or packs of integers.
These have the advantage of loading bytes that are not aligned to 4
bytes.

To emulate these this commit gets the byte being referenced (by doing
"address & 3" and then using that to extract the byte from the loaded
integer:

result = bitfieldExtract(loaded_integer, (address % 4) * 8, 8)
 2019-12-18 01:21:46 -03:00
ReinUsesLisp
a7d6bd1ef1
shader/conversion: Implement byte selector in I2F 
I2F's byte selector is used to choose what bytes to convert to float.
e.g. if the input is 0xaabbccdd and the selector is ".B3" it will
convert 0xaa. The default (when it's not shown in nvdisasm) is ".B0", in
that example the default would convert 0xdd to float.
 2019-12-18 00:41:22 -03:00
ReinUsesLisp
15a753b9a5
shader/texture: Properly shrink unused entries in size mismatches 
When a image format mismatches we were inserting zeroes to the texture
itself. This was not handling cases were the mismatch uses less
coordinates than the guest shader code. Address that by resizing the
vector.
 2019-12-17 23:38:10 -03:00