04c1dca457
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
10f91c42e2
spirv: Properly handle devices without int8 and int16
2021-07-22 21:51:38 -04:00
fe5fc478e7
spirv: Handle small storage buffer loads on devices with no support
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
9389e71b12
shader: Split profile and runtime info headers
2021-07-22 21:51:38 -04:00
04fed81921
spirv: Reduce log severity of mismatching denorm rules
2021-07-22 21:51:35 -04:00
f40daa777e
shader: Add logging
2021-07-22 21:51:35 -04:00
3a70b6c79b
shader: Add shader loop safety check settings
...
Also add a setting for enable Nsight Aftermath.
2021-07-22 21:51:35 -04:00
60b33bdc9f
spirv/convert: Catch more signed operations oversights
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The sign bit on integers of size < 32 was not properly preserved in casts
2021-07-22 21:51:35 -04:00
4fedf2c20a
spirv/convert: Catch more broken signed operations on Nvidia OpenGL
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BitCast U32 to S32 before converting to float on drivers with broken
signed operations.
2021-07-22 21:51:35 -04:00
4744a21bd4
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
d27dbec3e6
spirv: Fix output generics with components
2021-07-22 21:51:34 -04:00
9750e0410b
opengl: Declare fragment outputs even if they are not used
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Fixes Ori and the Blind Forest's menu on GLASM. For some reason
(probably high level optimizations) it is not sanitized on SPIR-V for
OpenGL. Vulkan is unaffected by this change.
2021-07-22 21:51:34 -04:00
f7508aa014
spirv: Fix image and image buffer descriptor index usage
2021-07-22 21:51:34 -04:00
9452fe2dc6
shader: Split profile and runtime information in separate structs
2021-07-22 21:51:33 -04:00
5c6dc51c69
shader: Read branch conditions from an instruction
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Fixes the identity removal pass.
2021-07-22 21:51:32 -04:00
0b3a3f35e8
glasm: Implement TEX and TEXS instructions
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Remove lod clamp from texture instructions with lod, as this is not
needed (nor supported).
2021-07-22 21:51:31 -04:00
69210028b4
shader_recompiler: GCC fixes
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Fixes members of unnamed union not being accessible, and one function
without a declaration.
2021-07-22 21:51:31 -04:00
6be1db8873
emit_spirv: Jump to loop body with local variable
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Silence unused variable warning
2021-07-22 21:51:31 -04:00
cb344497a7
emit_spirv: Add missing block in case
2021-07-22 21:51:31 -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
75adb54e79
shader: Fixup SPIR-V emit header namespaces
2021-07-22 21:51:30 -04:00
055db41f19
Move SPIR-V emission functions to their own header
2021-07-22 21:51:30 -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
5ad12292a6
spirv: Be aware of NAN unaware drivers
2021-07-22 21:51:30 -04:00
21a5bd332c
spirv: Add SSBO read fallbacks when no aliasing is available
2021-07-22 21:51:29 -04:00
1922cbb84c
spirv: Add OpKill fallback to demote
2021-07-22 21:51:29 -04:00
d2e6291c0e
spirv: Do not enable ShaderLayer
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This is enabled by an extension instead of the capability.
2021-07-22 21:51:29 -04:00
b2fe282ad3
spirv: Enable DemoteToHelperInvocationEXT only when supported
2021-07-22 21:51:29 -04:00
2ee532c9bc
spirv: Use OriginLowerLeft when requested
2021-07-22 21:51:29 -04:00
f6c09c27b1
spirv: Only add image operands mask when needed
2021-07-22 21:51:29 -04:00
59668831b7
spirv: Workaround image unsigned offset bug
...
Workaround bug on Nvidia's OpenGL SPIR-V compiler when using unsigned
texture offsets.
2021-07-22 21:51:29 -04:00
4a76786740
spirv: Add int8 and int16 capabilities only when supported
2021-07-22 21:51:29 -04:00
8accb076ee
spirv: Add integer clamping workarounds
...
Workaround more bugs on Nvidia's OpenGL SPIR-V compiler.
2021-07-22 21:51:29 -04:00
55ff0ab463
spirv: Implement int8 and int16 conversion fallbacks
2021-07-22 21:51:29 -04:00
884a937022
spirv: Support OpenGL uniform buffers and change bindings
2021-07-22 21:51:29 -04:00
2bdce72c92
spirv: Desambiguate descriptor names
...
Worksaround a bug on Nvidia's OpenGL SPIR-V compiler where names are
used for name matching.
2021-07-22 21:51:29 -04:00
a2fac91c47
shader: Implement VertexA stage
2021-07-22 21:51:29 -04:00
e37ec2790d
shader: Fix storage type when reading patches on tess control
2021-07-22 21:51:29 -04:00
052317e748
shader: Implement indexed textures
2021-07-22 21:51:28 -04:00
6236b611cf
shader: Move microinstruction header to the value header
2021-07-22 21:51:28 -04:00
e54171c1a9
shader: Add NVN storage buffer fallbacks
...
When we can't track the SSBO origin of a global memory instruction,
leave it as a global memory operation and assume these pointers are in
the NVN storage buffer slots, then apply a linear search in the shader's
runtime.
2021-07-22 21:51:28 -04:00
eb7a932952
spirv: Fix ViewportMask
2021-07-22 21:51:28 -04:00
688c89590c
spirv: Replace Constant/ConstantComposite with Const helper
2021-07-22 21:51:28 -04:00
f1a3f449d6
shader: Address feedback
2021-07-22 21:51:28 -04:00
2f01c7fb62
shader: Add coarse derivatives
2021-07-22 21:51:28 -04:00
b1e325f317
shader: Implement fine derivates constant propagation
2021-07-22 21:51:28 -04:00
ReinUsesLisp
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FernandoS27