diff options
| author | Karol Herbst <[email protected]> | 2018-03-04 19:06:24 +0100 |
|---|---|---|
| committer | Karol Herbst <[email protected]> | 2019-03-19 04:08:07 +0000 |
| commit | 659f333b3a4ff92ff985b168728ad37fe3d7e437 (patch) | |
| tree | b8d1344245f3b7c9c84bca9f7866668ab48dba67 /src/compiler/spirv/vtn_private.h | |
| parent | b98955e128ca3470d89c925f58567f2369f8072a (diff) | |
glsl: add packed for struct types
We need this for OpenCL kernels because we have to apply C rules for alignment
and padding inside structs and for this we also have to know if a struct is
packed or not.
v2: fix for kernel params
Signed-off-by: Karol Herbst <[email protected]>
Reviewed-by: Erik Faye-Lund <[email protected]>
Diffstat (limited to 'src/compiler/spirv/vtn_private.h')
| -rw-r--r-- | src/compiler/spirv/vtn_private.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/compiler/spirv/vtn_private.h b/src/compiler/spirv/vtn_private.h index bdf326c26f7..20aedc170d9 100644 --- a/src/compiler/spirv/vtn_private.h +++ b/src/compiler/spirv/vtn_private.h @@ -335,6 +335,13 @@ struct vtn_type { * (i.e. a block that contains only builtins). */ bool builtin_block:1; + + /* for structs and unions it specifies the minimum alignment of the + * members. 0 means packed. + * + * Set by CPacked and Alignment Decorations in kernels. + */ + bool packed:1; }; /* Members for pointer types */ |