| Commit message (Collapse) | Author | Age |
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Enables all tests/metal/ tests that can be easily enabled.
These tests were not originally designed as render tests; they are
generally being enabled for pipecleaning purposes, and will not be
rigorously testing the corresponding funcitonality.
Where they cannot be enabled as render tests, and a metallib test wasn't
already enabled, a metallib test was enabled instead (where possible).
Fixes #7892
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* Fix 7441: CUDA boolean vector layout to use 1-byte elements
Boolean vectors (bool1, bool2, bool3, bool4) were incorrectly implemented
as integer-based types using 4 bytes per element instead of actual 1-byte
boolean elements on CUDA targets.
Changes:
- Update CUDA prelude to define boolean vectors as structs with bool fields
instead of typedef aliases to integer vectors
- Implement CUDALayoutRulesImpl::GetVectorLayout to use 1-byte alignment
for boolean vectors, matching actual CUDA memory layout behavior
- Update make_bool functions to populate struct fields correctly
This ensures boolean vectors have the same memory layout as bool[4] arrays:
- bool1: 1 byte (was 4 bytes)
- bool2: 2 bytes (was 8 bytes)
- bool3: 3 bytes (was 12 bytes)
- bool4: 4 bytes (was 16 bytes)
Fixes memory layout mismatch between Slang reflection API and actual
CUDA compilation, achieving 75% memory savings for boolean vector usage.
* Fix CI issues -
Add and update associated functions and operators
* Make boolX same as uchar
* Use align construct on struct for boolX
* Improve Test case for robust alignment checks
* Formatting
* Disable selected slangpy tests
* add metal check which is slightly different than cuda
* Test-1
* Test-2
* Test-3
* Test-4
* ReflectionChange
* cleanup and update
* _slang_select with plain bool is needed for reverse-loop-checkpoint-test
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Apply argument buffer tier2 rule when using parameter block for Metal target.
Close #6803.
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* Metal: Vertex/Fragment builtin and layouts.
* Fix.
* Fix test.
* Emit user semantic on vertex/fragment attributes.
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* Add metal downstream compiler + metallib target.
* Add more comments.
* Add missing override.
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* Metal: rewrite global variables as explicit context.
* Small tweaks.
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