if(basic_base->kind==BasicTypeDeclaration::VECTOR)
{
type.kind = BasicTypeDeclaration::MATRIX;
+ /* A matrix's base type is its column vector type. This will put
+ the column vector's size, i.e. the matrix's row count, in the high
+ half of the size. */
type.size |= basic_base->size<<16;
}
bool ExpressionResolver::convert_to_element(RefPtr<Expression> &expr, BasicTypeDeclaration &elem_type)
{
- if(BasicTypeDeclaration *expr_type = dynamic_cast<BasicTypeDeclaration *>(expr->type))
+ if(BasicTypeDeclaration *expr_basic = dynamic_cast<BasicTypeDeclaration *>(expr->type))
{
BasicTypeDeclaration *to_type = &elem_type;
- if(is_vector_or_matrix(*expr_type))
- to_type = find_type(elem_type, expr_type->kind, expr_type->size);
+ if(is_vector_or_matrix(*expr_basic))
+ to_type = find_type(elem_type, expr_basic->kind, expr_basic->size);
if(to_type)
{
convert_to(expr, *to_type);
if(stage->content.variables.count(name))
return 0;
+ if(stage->type==Stage::GEOMETRY && !copy_block && var.interface=="out" && var.array)
+ return 0;
+
VariableDeclaration* iface_var = new VariableDeclaration;
iface_var->sampling = var.sampling;
iface_var->interface = iface;
i = prev_vars.find(in_prefix+var.name);
if(i!=prev_vars.end() && i->second->interface=="out")
{
- generate_interface(*i->second, "in", i->second->name);
- var.name = i->second->name;
+ if(stage->type==Stage::GEOMETRY && i->second->array)
+ stage->diagnostics.push_back(Diagnostic(Diagnostic::WARN, var.source, var.line,
+ format("Can't access '%s' through automatic interface because it's an array", var.name)));
+ else
+ {
+ generate_interface(*i->second, "in", i->second->name);
+ var.name = i->second->name;
+ }
return;
}