403633afcc
shader/rescaling_pass: Patch more instructions
2021-11-16 22:11:28 +01:00
7f88938d72
shader: Add IsTextureScaled opcode
2021-11-16 22:11:28 +01:00
952c65ae54
shader: Fix rescaling pass
2021-11-16 22:11:28 +01:00
14fb648246
shader: Fix resolution scaling pass
2021-11-16 22:11:27 +01:00
a638ce0388
ShaderDecompiler: Add initial support for rescaling.
2021-11-16 22:11:27 +01:00
6f94c9a9fe
ShaderCache: Fix Phi Nodes Type on OGL.
2021-11-01 22:26:17 +01:00
c9bee9e96e
ShaderCache: Order Phi Arguments from farthest away to nearest.
2021-10-31 19:34:15 +01:00
6e19b9f5ff
TexturePass: Fix clamping of images as this allowed negative indices.
2021-10-24 20:46:36 +02:00
1a0006ef55
Shader Compiler: avoid overflowed indices on indixed samplers.
2021-10-17 03:38:09 +02:00
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
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
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
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
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
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
2321666580
shader: Avoid usage of C++20 ranges to build in clang
2021-07-22 21:51:40 -04:00
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
f2f16e3a1d
glsl: Fix tracking of info.uses_shadow_lod
2021-07-22 21:51:40 -04:00
d54c4880d1
dual_vertex_pass: Clang format
2021-07-22 21:51:40 -04:00
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
0f092f17af
lower_int64_to_int32: Add missing include
2021-07-22 21:51:39 -04:00
e3df2285ca
shader: Add int64 to int32 lowering pass
2021-07-22 21:51:39 -04:00
ba211323ab
shader: Teach global memory base tracker to follow vectors
2021-07-22 21:51:39 -04:00
f54fa4a1f5
shader: Add constant propagation to integer vectors
2021-07-22 21:51:39 -04:00
04c1dca457
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
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
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
c4a71824d5
shader: Properly manage attributes not written from previous stages
2021-07-22 21:51:38 -04:00
1d2c13fd7b
glsl: Address rest of feedback
2021-07-22 21:51:38 -04:00
50e1ced397
glsl: Conditionally add EXT_texture_shadow_lod
2021-07-22 21:51:38 -04:00
3e6f89f964
glsl: Implement legacy varyings
2021-07-22 21:51:38 -04:00
748e56e8a2
glsl: Fix ATOM and implement ATOMS
2021-07-22 21:51:37 -04:00
c8b2a5a4f3
glsl: Track S32 atomics
2021-07-22 21:51:36 -04:00
5fa21197b9
glsl: Revert ssbo aliasing. Storage Atomics impl
2021-07-22 21:51:36 -04:00
659eecb295
glsl: Wip storage atomic ops
2021-07-22 21:51:36 -04:00
574a99b9b3
shader: Fix loop safety to SSA pass
2021-07-22 21:51:35 -04:00
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
be4d1c9b95
shader: Fix VertexA Shaders.
2021-07-22 21:51:34 -04:00
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
34d1a2ffe5
shader,glasm: Implement legacy texcoord loads
2021-07-22 21:51:34 -04:00
bebebf3fa8
shader: Track legacy varyings
2021-07-22 21:51:34 -04:00
74df00415a
shader: Clang-format secondary textures
2021-07-22 21:51:34 -04:00
f19403bafa
shader: Fix secondary textures
2021-07-22 21:51:34 -04:00
ca3e927e35
shader: Fix FSwizzleAdd folding when going through phi nodes
2021-07-22 21:51:34 -04:00
d284ce48e2
glasm: Remove unintentionally committed fmt::prints
2021-07-22 21:51:33 -04:00
f2ae32fa76
glasm: Initial implementation of phi nodes on GLASM
2021-07-22 21:51:31 -04:00
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
7273fcab95
glasm: Implement shuffle and vote instructions on GLASM
2021-07-22 21:51:31 -04:00
007a11014c
shader: Optimize NVN Fallthrough
2021-07-22 21:51:30 -04:00
455872a4af
shader: Implement Int32 SUATOM/SURED
2021-07-22 21:51:30 -04:00
ReinUsesLisp
Fernando Sahmkow
Morph
bunnei
lat9nq
ameerj