The new location, as a member function of glsl_type, is more
consistent with queries like is_sampler(), is_boolean(), is_float(),
etc. Placing the function inside glsl_type also makes it available to
any code that uses glsl_types.
}
}
+bool
+glsl_type::contains_sampler() const
+{
+ if (this->is_array()) {
+ return this->fields.array->contains_sampler();
+ } else if (this->is_record()) {
+ for (unsigned int i = 0; i < this->length; i++) {
+ if (this->fields.structure[i].type->contains_sampler())
+ return true;
+ }
+ return false;
+ } else {
+ return this->is_sampler();
+ }
+}
+
void
glsl_type::generate_100ES_types(glsl_symbol_table *symtab)
{
return base_type == GLSL_TYPE_SAMPLER;
}
+ /**
+ * Query whether or not type is a sampler, or for struct and array
+ * types, contains a sampler.
+ */
+ bool contains_sampler() const;
+
/**
* Query whether or not a type is an array
*/
? this->record->type->field_type(field) : glsl_type::error_type;
}
-bool type_contains_sampler(const glsl_type *type)
-{
- if (type->is_array()) {
- return type_contains_sampler(type->fields.array);
- } else if (type->is_record()) {
- for (unsigned int i = 0; i < type->length; i++) {
- if (type_contains_sampler(type->fields.structure[i].type))
- return true;
- }
- return false;
- } else {
- return type->is_sampler();
- }
-}
-
bool
ir_dereference::is_lvalue()
{
* as out or inout function parameters, nor can they be
* assigned into."
*/
- if (type_contains_sampler(this->type))
+ if (this->type->contains_sampler())
return false;
return true;