diff options
| author | Alexandre Bléron <alex.bleron@gmail.com> | 2025-02-26 22:43:57 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-02-26 13:43:57 -0800 |
| commit | 86669cbb781840f8de180b1f793275f4511d3b65 (patch) | |
| tree | c28f261a15e3ea69f8a0ab533d484140fa780ec2 /examples/reflection-api/compute-simple.slang | |
| parent | 519e866ff44ec728f95c191fff8a200b66a5377e (diff) | |
expose value of constant integers in module reflection (#6367)
* Expose value of constant integers in module reflection
This commit adds `VariableReflection::getDefaultValueInt` to get the value of a variable if it is a compile-time constant integer.
TODO: currently it works only if the initializer expression is an integer literal, references to other constant values are not handled.
* Update VarDecl folded constant value during DeclBodyVisitor
Constant folding for integer values is already done internally by _validateCircularVarDefinition, this just reuses the result.
* Address review comments & formatting
* Formatting
---------
Co-authored-by: Yong He <yonghe@outlook.com>
Diffstat (limited to 'examples/reflection-api/compute-simple.slang')
| -rw-r--r-- | examples/reflection-api/compute-simple.slang | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/reflection-api/compute-simple.slang b/examples/reflection-api/compute-simple.slang index 3d8872180..00d45d857 100644 --- a/examples/reflection-api/compute-simple.slang +++ b/examples/reflection-api/compute-simple.slang @@ -1,5 +1,8 @@ // compute-simple.slang +static const uint THREADGROUP_SIZE_X = 8; +static const uint THREADGROUP_SIZE_Y = THREADGROUP_SIZE_X; + struct ImageProcessingOptions { float3 tintColor; @@ -10,7 +13,7 @@ struct ImageProcessingOptions } [shader("compute")] -[numthreads(8, 8)] +[numthreads(THREADGROUP_SIZE_X, THREADGROUP_SIZE_Y)] void processImage( uint3 threadID : SV_DispatchThreadID, uniform Texture2D inputImage, |