Fernando Sahmkow
1a0006ef55
Shader Compiler: avoid overflowed indices on indixed samplers.
2021-10-17 03:38:09 +02:00
Morph
bef5d608a9
Merge pull request #6767 from ReinUsesLisp/fold-float-pack
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shader: Fold UnpackFloat2x16 and PackFloat2x16
2021-07-30 02:07:52 -04:00
bunnei
9a7c2869d8
Merge pull request #6722 from ReinUsesLisp/xmad-opts
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shader: Fold integer FMA from Nvidia's pattern
2021-07-29 18:45:37 -07:00
ReinUsesLisp
ecc05bdcb6
shader: Fold UnpackFloat2x16 and PackFloat2x16
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Simplifies the code a bit when possible. These instructions should be
no-ops codegen wise.
2021-07-29 21:22:52 -03:00
ReinUsesLisp
d84b81fdfb
shader: Mark ConvertF16F32 and ConvertF32F16 as fp16 instructions
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Fixes instances where fp16 types are not declared on SPIR-V but they are
used. This shouldn't happen on master, as it's been uncovered by an
additional optimization pass.
2021-07-27 21:33:05 -03:00
ReinUsesLisp
4f19303fe0
shader: Fold integer FMA from Nvidia's pattern
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Fold shaders doing "a * b + c" on integers from the pattern generated by
Nvidia's GL compiler.
On a somewhat complex compute shader it reduces the code size by 16
instructions from 2 matches on Turing GPUs.
On Intel as extracted from KHR_pipeline_executable_properties:
Before the optimization:
```
Instruction Count: 2057
Basic Block Count: 45
Scratch Memory Size: 14752
Spill Count: 232
Fill Count: 261
SEND Count: 610
Cycle Count: 11325
```
After the optimization:
```
Instruction Count: 2046
Basic Block Count: 44
Scratch Memory Size: 13728
Spill Count: 219
Fill Count: 268
SEND Count: 604
Cycle Count: 11367
```
2021-07-26 04:58:02 -03:00
ReinUsesLisp
c6e1483e17
shader: Use TryInstRecursive on XMAD multiply folding
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Simplify a bit the logic.
2021-07-26 04:15:27 -03:00
ReinUsesLisp
2321666580
shader: Avoid usage of C++20 ranges to build in clang
2021-07-22 21:51:40 -04:00
lat9nq
b557314001
shader_recompiler, video_core: Resolve clang errors
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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
ameerj
f2f16e3a1d
glsl: Fix tracking of info.uses_shadow_lod
2021-07-22 21:51:40 -04:00
ameerj
d54c4880d1
dual_vertex_pass: Clang format
2021-07-22 21:51:40 -04:00
ReinUsesLisp
b1df436cef
shader: Rework varyings and implement passthrough geometry shaders
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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
lat9nq
0f092f17af
lower_int64_to_int32: Add missing include
2021-07-22 21:51:39 -04:00
ReinUsesLisp
e3df2285ca
shader: Add int64 to int32 lowering pass
2021-07-22 21:51:39 -04:00
ReinUsesLisp
ba211323ab
shader: Teach global memory base tracker to follow vectors
2021-07-22 21:51:39 -04:00
ReinUsesLisp
f54fa4a1f5
shader: Add constant propagation to integer vectors
2021-07-22 21:51:39 -04:00
ReinUsesLisp
04c1dca457
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
ameerj
633c54a202
texture_pass: Fix is_read image qualification
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Atomic operations are considered to have both read and write access. This was not being accounted for.
2021-07-22 21:51:38 -04:00
ReinUsesLisp
9c387a270b
shader: Align constant buffer sizes to 16 bytes
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WAR for AMD reading zeroes on uniform buffers of size 2.
2021-07-22 21:51:38 -04:00
ReinUsesLisp
c4a71824d5
shader: Properly manage attributes not written from previous stages
2021-07-22 21:51:38 -04:00
ameerj
1d2c13fd7b
glsl: Address rest of feedback
2021-07-22 21:51:38 -04:00
ameerj
50e1ced397
glsl: Conditionally add EXT_texture_shadow_lod
2021-07-22 21:51:38 -04:00
ameerj
3e6f89f964
glsl: Implement legacy varyings
2021-07-22 21:51:38 -04:00
ameerj
748e56e8a2
glsl: Fix ATOM and implement ATOMS
2021-07-22 21:51:37 -04:00
ameerj
c8b2a5a4f3
glsl: Track S32 atomics
2021-07-22 21:51:36 -04:00
ameerj
5fa21197b9
glsl: Revert ssbo aliasing. Storage Atomics impl
2021-07-22 21:51:36 -04:00
ameerj
659eecb295
glsl: Wip storage atomic ops
2021-07-22 21:51:36 -04:00
ReinUsesLisp
574a99b9b3
shader: Fix loop safety to SSA pass
2021-07-22 21:51:35 -04:00
lat9nq
3a70b6c79b
shader: Add shader loop safety check settings
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Also add a setting for enable Nsight Aftermath.
2021-07-22 21:51:35 -04:00
FernandoS27
be4d1c9b95
shader: Fix VertexA Shaders.
2021-07-22 21:51:34 -04:00
ReinUsesLisp
535fb4e6b5
buffer_cache: Reduce uniform buffer size from shader usage
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Increases performance significantly on certain titles.
2021-07-22 21:51:34 -04:00
ReinUsesLisp
34d1a2ffe5
shader,glasm: Implement legacy texcoord loads
2021-07-22 21:51:34 -04:00
ReinUsesLisp
bebebf3fa8
shader: Track legacy varyings
2021-07-22 21:51:34 -04:00
ReinUsesLisp
74df00415a
shader: Clang-format secondary textures
2021-07-22 21:51:34 -04:00
ReinUsesLisp
f19403bafa
shader: Fix secondary textures
2021-07-22 21:51:34 -04:00
ReinUsesLisp
ca3e927e35
shader: Fix FSwizzleAdd folding when going through phi nodes
2021-07-22 21:51:34 -04:00
ReinUsesLisp
d284ce48e2
glasm: Remove unintentionally committed fmt::prints
2021-07-22 21:51:33 -04:00
ReinUsesLisp
f2ae32fa76
glasm: Initial implementation of phi nodes on GLASM
2021-07-22 21:51:31 -04:00
ReinUsesLisp
03f6d424ce
glasm: Rework control flow introducing a syntax list
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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
ReinUsesLisp
7273fcab95
glasm: Implement shuffle and vote instructions on GLASM
2021-07-22 21:51:31 -04:00
FernandoS27
007a11014c
shader: Optimize NVN Fallthrough
2021-07-22 21:51:30 -04:00
ameerj
455872a4af
shader: Implement Int32 SUATOM/SURED
2021-07-22 21:51:30 -04:00
FernandoS27
6aff9b4476
shader: Address feedback
2021-07-22 21:51:29 -04:00
FernandoS27
a2fac91c47
shader: Implement VertexA stage
2021-07-22 21:51:29 -04:00
ameerj
90ff800962
shader: Fix BFE s32 undefined check
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Our unit tests were hitting this exception.
2021-07-22 21:51:29 -04:00
ReinUsesLisp
1f54f1ff26
shader: Fix error checking in bitfieldExtract and implement bitfieldInsert folding
2021-07-22 21:51:29 -04:00
ReinUsesLisp
4eec191801
shader: Add more strict validation the pass
2021-07-22 21:51:29 -04:00
ReinUsesLisp
21d50bd9bd
shader: Fix forward referencing identity instructions when inserting phi
2021-07-22 21:51:29 -04:00
ReinUsesLisp
3c80ebf1e2
shader: Remove invalidated blocks in dead code elimination pass
2021-07-22 21:51:29 -04:00
ReinUsesLisp
052317e748
shader: Implement indexed textures
2021-07-22 21:51:28 -04:00
