185fc03c3c
Shader decompiler: do constant propgation before texture pass.
2022-03-13 21:49:40 +01:00
c78c8190d5
shader_recompiler/LOP3: Use brute force python results within switch/case.
...
Thanks to @asLody for optimizing this function. This raised the focus that this function should be optimized more.
The current table assumes that the host GPU is able to invert for free, so only AND,OR,XOR are accumulated in the performance metrik.
Performance results:
Instructions
0: 8
1: 30
2: 114
3: 80
4: 24
Latency
0: 8
1: 30
2: 194
3: 24
2022-03-08 09:44:28 +01:00
90a0506d56
lower_int64_to_int32: Add 64-bit atomic fallbacks
2022-01-29 19:56:02 -05:00
ad58d7eae7
shaders: Add U64->U32x2 Atomic fallback functions
2022-01-29 19:55:53 -05:00
74e6e3623f
video_minimum_maximum: Implement src operand selectors
...
Used by Pokemon Legends: Arceus
2022-01-27 14:55:08 -05:00
b46ec4efea
shader_recompiler: Remove unnecessary [[nodiscard]]
...
Since ConvertLegacyToGeneric has a void return value, there's nothing
that is actually returned by the function.
2022-01-25 12:16:09 -05:00
14ac0c2923
shader: Add integer attribute get optimization pass
...
Works around an nvidia driver bug, where casting the integer attributes to float and back to an integer always returned 0.
2021-12-29 19:03:49 -05:00
4908a07c20
Address format clang
2021-12-18 14:27:07 +08:00
6ebc972c2b
Remove spirv handle legacy related code
2021-12-18 14:08:50 +08:00
4dd85f86a8
Implement convert legacy to generic
2021-11-19 22:53:58 +08:00
99eec162da
rescaling_pass: Logic simplification and minor style cleanup
2021-11-16 22:11:30 +01:00
b3a9c8f108
Shader: Don't rescale FragCoord if used by Shuffle
2021-11-16 22:11:30 +01:00
e66d5b88a6
shader: Properly scale image reads and add GL SPIR-V support
...
Thanks for everything!
2021-11-16 22:11:29 +01:00
656adee630
spirv: Implement rescaling patching
2021-11-16 22:11:28 +01:00
c15332c44f
shader: Add IsTextureScaled opcode
2021-11-16 22:11:28 +01:00
c892359d1b
shader: Add copy constructor to instructions
2021-11-16 22:11:28 +01:00
95761cc6a7
shader: Add integer division opcodes
2021-11-16 22:11:28 +01:00
fb924ea85c
shader: Add resolution down factor opcode
2021-11-16 22:11:27 +01:00
194579bc4f
ShaderCache: Fix Phi Nodes Type on OGL.
2021-11-01 22:26:17 +01:00
c50ad56bf5
ShaderCache: Order Phi Arguments from farthest away to nearest.
2021-10-31 19:34:15 +01:00
907dfbea71
structured_control_flow: Skip reordering nested demote branches.
...
Nested demote branches add complexity with combining the condition if it has not been initialized yet. Skip them for the time being.
2021-08-30 11:46:25 -04:00
4fda7f1c82
structured_control_flow: Conditionally invoke demote reorder pass
...
This is only needed on select drivers when a fragment shader discards/demotes.
2021-08-30 11:46:24 -04:00
862dc2b2b3
structured_control_flow: Add DemoteCombinationPass
...
Some drivers misread data when demotes are interleaved in the program. This moves demote branches to be checked at the end of the program.
Fixes "wireframe" issue in Pokemon SwSh on some drivers
2021-08-28 11:35:25 -04:00
a98f14e9b0
Merge pull request #6722 from ReinUsesLisp/xmad-opts
...
shader: Fold integer FMA from Nvidia's pattern
2021-07-29 18:45:37 -07:00
c0f99558fb
Merge pull request #6724 from lioncash/nodisc-shader
...
shader_recompiler: Remove unnecessary [[nodiscard]] instances
2021-07-26 16:35:21 -03:00
06ca911621
shader_recompiler: Remove unnecessary [[nodiscard]] instances
...
[[nodiscard]] doesn't do anything on functions with a void return type
and causes superfluous warnings.
2021-07-26 04:23:59 -04:00
0b67df1f7c
control_flow: Fix duplicate switch case in OpcodeToken
...
This previously duplicated the case of the PBK case above it.
2021-07-26 04:16:34 -04:00
f6f0383b49
shader: Add TryInstRecursive utility to values
2021-07-26 01:31:05 -03:00
7f13104c17
shader: Support out of bound local memory reads and immediate writes
...
Support ignoring immediate out of bound writes. Writing dynamically out
of bounds is not yet supported (e.g. R0+0x4).
Reading out of bounds yields zero. This is supported checking for the
size from the IR; if the input is immediate, the optimization passes
will drop it.
2021-07-22 21:51:41 -04:00
fc7bed21b5
shader: Implement ISETP.X
2021-07-22 21:51:40 -04:00
bf2956d77a
shader: Avoid usage of C++20 ranges to build in clang
2021-07-22 21:51:40 -04:00
49946cf780
shader_recompiler, video_core: Resolve clang errors
...
Silences the following warnings-turned-errors:
-Wsign-conversion
-Wunused-private-field
-Wbraced-scalar-init
-Wunused-variable
And some other errors
2021-07-22 21:51:40 -04:00
2235a51b5d
shader: Manually convert from array<u32> to bitset instead of using bit_cast
2021-07-22 21:51:40 -04:00
11f04f1022
shader: Ignore global memory ops on devices lacking int64 support
2021-07-22 21:51:40 -04:00
2e5af95541
shader: GCC fmt 8.0.0 fixes
2021-07-22 21:51:40 -04:00
b9069c7891
shader: Account for 33-bit IADD3 scenario
2021-07-22 21:51:40 -04:00
b21bf79bd2
shader: Only apply shift on register mode for IADD3
2021-07-22 21:51:39 -04:00
8612b5fec5
shader: Use std::bit_cast instead of Common::BitCast for passthrough
2021-07-22 21:51:39 -04:00
7dafa96ab5
shader: Rework varyings and implement passthrough geometry shaders
...
Put all varyings into a single std::bitset with helpers to access it.
Implement passthrough geometry shaders using host's.
2021-07-22 21:51:39 -04:00
ecd6b4356b
shader: Only verify shader when graphics debugging is enabled
2021-07-22 21:51:39 -04:00
fb166b5ff4
shader: Emulate 64-bit integers when not supported
...
Useful for mobile and Intel Xe devices.
2021-07-22 21:51:39 -04:00
4397053d5c
shader: Remove IAbs64
2021-07-22 21:51:39 -04:00
a7536825df
shader_recompiler: Fix IADD3 input partitioning
2021-07-22 21:51:39 -04:00
808ef97a08
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
1d182fc0f5
shader: Calibrate loop safety threshold
2021-07-22 21:51:38 -04:00
1091995f8e
shader: Simplify MergeDualVertexPrograms
2021-07-22 21:51:38 -04:00
374eeda1a3
shader: Properly manage attributes not written from previous stages
2021-07-22 21:51:38 -04:00
cbbca26d18
shader: Add support for native 16-bit floats
2021-07-22 21:51:38 -04:00
376aa94819
shader: Rename maxwell/program.h to translate_program.h
2021-07-22 21:51:38 -04:00
7ac55c2a75
shader: Fix loop safety to SSA pass
2021-07-22 21:51:35 -04:00
61cd7dd301
shader: Add logging
2021-07-22 21:51:35 -04:00
373f75d944
shader: Add shader loop safety check settings
...
Also add a setting for enable Nsight Aftermath.
2021-07-22 21:51:35 -04:00
487057b8d2
shader: Comment why the array component is not read in TMML
2021-07-22 21:51:35 -04:00
3c125d4134
tmml: Remove index component from coords vec
...
The lod query functions exposed by the rendering API's do not make use of the texturearray layer indexing.
2021-07-22 21:51:35 -04:00
562af30181
shader: Fix VertexA Shaders.
2021-07-22 21:51:34 -04:00
ec9a78885e
shader: Add 2D and 3D variants to SUATOM and SURED
...
Used by Claybook.
2021-07-22 21:51:34 -04:00
4f8b68fb04
shader: Avoid CPU side undefined behavior on I2F
2021-07-22 21:51:34 -04:00
05d41fa9b7
shader: Add support for "negative" and unaligned offsets
...
"Negative" offsets don't exist. They are shown as such due to a bug in
nvdisasm.
Unaligned offsets have been proved to read the aligned offset. For
example, when reading an U32, if the offset is 6, the offset read will
be 4.
2021-07-22 21:51:34 -04:00
5d170de0b5
shader: Implement ISCADD32I
2021-07-22 21:51:34 -04:00
329dea217d
shader: Always initialize up reference in structure control flow
...
Fixes ubsan issue.
2021-07-22 21:51:34 -04:00
d093522fac
shader: Fix ImageWrite indexing
2021-07-22 21:51:34 -04:00
b659212dbd
shader: Fix TMML queries
2021-07-22 21:51:34 -04:00
b7764c3a79
shader: Handle host exceptions
2021-07-22 21:51:34 -04:00
8f3043c3cf
Revert "glasm: Skip phi moves on undefined instructions"
...
Causes regressions on Bowser's Fury.
2021-07-22 21:51:33 -04:00
586c785366
glasm: Skip phi moves on undefined instructions
2021-07-22 21:51:33 -04:00
a49532c8eb
video_core,shader: Clang-format fixes
2021-07-22 21:51:33 -04:00
9bb3e008c9
shader: Read branch conditions from an instruction
...
Fixes the identity removal pass.
2021-07-22 21:51:32 -04:00
ec6fc5fe78
glasm: Implement TEX and TEXS instructions
...
Remove lod clamp from texture instructions with lod, as this is not
needed (nor supported).
2021-07-22 21:51:31 -04:00
f7a2340205
shader_recompiler: GCC fixes
...
Fixes members of unnamed union not being accessible, and one function
without a declaration.
2021-07-22 21:51:31 -04:00
776ab3ea12
shader: Use a non-trivial dummy to construct ASL node union
2021-07-22 21:51:31 -04:00
bf5e48ffe4
glasm: Initial implementation of phi nodes on GLASM
2021-07-22 21:51:31 -04:00
d54d7de40e
glasm: Rework control flow introducing a syntax list
...
This commit regresses VertexA shaders, their transformation pass has to
be adapted to the new control flow.
2021-07-22 21:51:31 -04:00
3b6a632237
shader: Add floating-point rounding to I2F
2021-07-22 21:51:31 -04:00
6fd190d1ae
glasm: Implement basic GLASM instructions
2021-07-22 21:51:30 -04:00
b10cf64c48
glasm: Add GLASM backend infrastructure
2021-07-22 21:51:30 -04:00
09dc23f971
shader: ISET.X implementation
2021-07-22 21:51:30 -04:00
ee61ec2c39
shader: Optimize NVN Fallthrough
2021-07-22 21:51:30 -04:00
153a77efee
shader: Stub SR_AFFINITY
2021-07-22 21:51:30 -04:00
7ecc6de56a
shader: Implement Int32 SUATOM/SURED
2021-07-22 21:51:30 -04:00
d621e96d0d
shader: Initial OpenGL implementation
2021-07-22 21:51:30 -04:00
c49d56c931
shader: Address feedback
2021-07-22 21:51:29 -04:00
b541f5e5e3
shader: Implement VertexA stage
2021-07-22 21:51:29 -04:00
da936d6ad8
shader: Implement delegation of Exit to dispatcher on CFG
2021-07-22 21:51:29 -04:00
fb14820c86
shader: Fix IADD3.CC
2021-07-22 21:51:29 -04:00
d2b54c6e42
shader: Fix VMNMX selector B
2021-07-22 21:51:29 -04:00
fe25f42403
shader: Remove identity removal pass for better build times
2021-07-22 21:51:29 -04:00
aece958c2b
shader: Add missing UndoUse case for GetSparseFromOp
2021-07-22 21:51:29 -04:00
21e3382830
shader: Simplify code in opcodes.h to fix Intellisense
...
Avoid using std::array to fix Intellisense not properly compiling this
code and disabling itself on all files that include it.
While we are at it, change the code to use u8 instead of size_t for the
number of instructions in an opcode.
2021-07-22 21:51:29 -04:00
d10cf55353
shader: Implement indexed textures
2021-07-22 21:51:28 -04:00
7a9dc78398
shader: Refactor atomic_operations_global_memory
2021-07-22 21:51:28 -04:00
427951d6fe
shader: add missing include guard in half_floating_point_helper.h
2021-07-22 21:51:28 -04:00
c8f9772d65
shader: Fix gcc warnings
2021-07-22 21:51:28 -04:00
75dee55486
shader: Inline common Value getters
2021-07-22 21:51:28 -04:00
23182fa59c
shader: Intrusively store in a block if it's sealed or not
2021-07-22 21:51:28 -04:00
cc0fcd1b8d
shader: Improve goto removal algorithm complexity
...
Find sibling node containing a nephew searching from the nephew itself
instead of the uncle.
2021-07-22 21:51:28 -04:00
f66851e376
shader: Use memset to reset instruction arguments
2021-07-22 21:51:28 -04:00
c84bbd9e44
shader: Inline common Value functions into the header
2021-07-22 21:51:28 -04:00
050e81500c
shader: Move microinstruction header to the value header
2021-07-22 21:51:28 -04:00
e4d1122082
shader: Move siblings check to a separate function and comment them out
2021-07-22 21:51:28 -04:00
4209828646
shader: Intrusively store register values in block for SSA pass
2021-07-22 21:51:28 -04:00
Fernando Sahmkow
Markus Wick
ameerj
Lioncash
vonchenplus
ReinUsesLisp
bunnei
lat9nq