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| author | Ellie Hermaszewska <ellieh@nvidia.com> | 2025-07-01 23:36:02 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-01 23:36:02 +0800 |
| commit | c94ca1692e101df87215232e87fa7edadc1a7b05 (patch) | |
| tree | d84c5b27af4d88cd5bdd71358bc2434e8f47a1ce /include/slang.h | |
| parent | d50c3f34a2eda5bf5e278c78d32cc9923fd83b82 (diff) | |
Allow Link time constant array length sizing, warn on unsupported functionality (#7067)
* Add link time array layout test
* Add link time constant array size compilation test
* Link time constant array size test
* Allow getting link time array size
Closes https://github.com/shader-slang/slang/issues/6753
* format
* Switch to SIMPLE test and check output
* Implement without binary api changes
* diagnose on link time constant sized array
* fix test
---------
Co-authored-by: Yong He <yonghe@outlook.com>
Diffstat (limited to 'include/slang.h')
| -rw-r--r-- | include/slang.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/slang.h b/include/slang.h index 782c4a082..4a3af7de1 100644 --- a/include/slang.h +++ b/include/slang.h @@ -2291,9 +2291,9 @@ struct TypeReflection } // only useful if `getKind() == Kind::Array` - size_t getElementCount() + size_t getElementCount(SlangReflection* reflection = nullptr) { - return spReflectionType_GetElementCount((SlangReflectionType*)this); + return spReflectionType_GetSpecializedElementCount((SlangReflectionType*)this, reflection); } size_t getTotalArrayElementCount() @@ -2454,6 +2454,8 @@ enum class BindingType : SlangBindingTypeIntegral ExtMask = SLANG_BINDING_TYPE_EXT_MASK, }; +struct ShaderReflection; + struct TypeLayoutReflection { TypeReflection* getType() @@ -2543,7 +2545,10 @@ struct TypeLayoutReflection } // only useful if `getKind() == Kind::Array` - size_t getElementCount() { return getType()->getElementCount(); } + size_t getElementCount(ShaderReflection* reflection = nullptr) + { + return getType()->getElementCount((SlangReflection*)reflection); + } size_t getTotalArrayElementCount() { return getType()->getTotalArrayElementCount(); } |