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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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* Add inner texture type to reflection json
* Add expected result of test
* Adjust test expected results
* Fix ci test result
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Co-authored-by: Yong He <yonghe@outlook.com>
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* Add COM API for querying metadata.
* Fix tests.
* fix test.
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* WIP around VK shift binding.
* Refactor around options parsing.
* Remove needless passing around of sink.
* Some more tidying around OptionsParser.
* Handle vulkan shift parsing.
* Fix small issue around vk binding and "all".
* Fixing some small issues. Missing break.
* Split out VulkanLayoutOptions
* WIP binding taking into account HLSL->Vulkan options.
* First attempt at making binding work with HLSLVulkanOptions.
* VulkanLayoutOptions -> HLSLToVulkanLayoutOptions
* WIP with HLSL-Vulkan binding.
* Some more testing around vk-shift.
* Improvements around global binding.
More tests.
* Improve test coverage.
Improve checking for requirements around default space.
* Update command line options.
* Small fixes.
* Small fix in options reporting.
* Fix warning issue.
* Some fixes for isDefault for HLSLToVulkanLayoutOptions.
* Update hlsl-to-vulkan-shift output. The difference was due to default handling if shift isn't specified, and not being specified was not correctly tracked.
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