diff options
| -rw-r--r-- | src/glsl/glsl_types.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h index 23ada15b854..3ec764219de 100644 --- a/src/glsl/glsl_types.h +++ b/src/glsl/glsl_types.h @@ -578,6 +578,25 @@ struct glsl_type { } /** + * Return the total number of elements in an array including the elements + * in arrays of arrays. + */ + unsigned arrays_of_arrays_size() const + { + if (!is_array()) + return 0; + + unsigned size = length; + const glsl_type *base_type = fields.array; + + while (base_type->is_array()) { + size = size * base_type->length; + base_type = base_type->fields.array; + } + return size; + } + + /** * Return the amount of atomic counter storage required for a type. */ unsigned atomic_size() const |