internal static unsafe ReflectTypeDescription GetManaged(ref SpirvReflectNative.SpvReflectTypeDescription type_description)
{
ReflectTypeDescription desc = new ReflectTypeDescription();
PopulateReflectTypeDescription(ref type_description, ref desc);
desc.Members = ToManagedArray(type_description.members, type_description.member_count);
return(desc);
}
private static unsafe void PopulateReflectTypeDescription(
ref SpirvReflectNative.SpvReflectTypeDescription type_description,
ref ReflectTypeDescription desc)
{
desc.Id = type_description.id;
desc.Op = (Op)type_description.op;
desc.TypeName = new string(type_description.type_name);
desc.StructMemberName = new string(type_description.struct_member_name);
desc.StorageClass = (StorageClass)type_description.storage_class;
desc.TypeFlags = (ReflectType)type_description.type_flags.Data;
desc.DecorationFlags = (ReflectDecoration)type_description.decoration_flags.Data;
desc.Traits = new Traits(type_description.traits);
}
internal static unsafe void PopulateReflectInterfaceVariable(
ref SpirvReflectNative.SpvReflectInterfaceVariable intf,
ref ReflectInterfaceVariable variable)
{
variable.SpirvId = intf.spirv_id;
variable.Name = new string(intf.name);
variable.Location = intf.location;
variable.StorageClass = (StorageClass)intf.storage_class;
variable.Semantic = new string(intf.semantic);
variable.DecorationFlags = (ReflectDecoration)intf.decoration_flags.Data;
variable.BuiltIn = (BuiltIn)intf.built_in;
variable.Format = (ReflectFormat)intf.format;
variable.TypeDescription = ReflectTypeDescription.GetManaged(ref *intf.type_description);
variable.Array = new ReflectArrayTraits(intf.array);
variable.Numeric = new ReflectNumericTraits(intf.numeric);
}
private static unsafe ReflectTypeDescription[] ToManagedArray(SpirvReflectNative.SpvReflectTypeDescription *type_description, uint member_count)
{
ReflectTypeDescription[] intf_vars = new ReflectTypeDescription[member_count];
for (int i = 0; i < member_count; i++)
{
var typedesc = type_description[i];
ReflectTypeDescription variable = new ReflectTypeDescription();
PopulateReflectTypeDescription(ref typedesc, ref variable);
variable.Members = ToManagedArray(typedesc.members, typedesc.member_count);
intf_vars[i] = variable;
}
return(intf_vars);
}
internal static unsafe void PopulateReflectBlockVariable(
ref SpirvReflectNative.SpvReflectBlockVariable block,
ref ReflectBlockVariable variable)
{
variable.SpirvId = block.spirv_id;
variable.Name = new string(block.name);
variable.Offset = block.offset;
variable.AbsoluteOffset = block.absolute_offset;
variable.Size = block.size;
variable.PaddedSize = block.padded_size;
variable.DecorationFlags = (ReflectDecoration)block.decoration_flags.Data;
variable.Flags = (ReflectVariable)block.flags.Data;
if (block.type_description != null)
{
variable.TypeDescription = ReflectTypeDescription.GetManaged(ref *block.type_description);
}
variable.Array = new ReflectArrayTraits(block.array);
variable.Numeric = new ReflectNumericTraits(block.numeric);
}
internal unsafe ReflectDescriptorBinding(SpirvReflectNative.SpvReflectDescriptorBinding binding)
{
Native = binding;
Set = binding.set;
Accessed = binding.accessed;
Name = new string(binding.name);
Binding = binding.binding;
SpirvId = binding.spirv_id;
Count = binding.count;
ResourceType = (ReflectResourceType)binding.resource_type;
UavCounterId = binding.uav_counter_id;
InputAttachmentIndex = binding.input_attachment_index;
Image = new ReflectImageTraits(binding.image);
Array = new ReflectBindingArrayTraits(binding.array);
DescriptorType = (ReflectDescriptorType)binding.descriptor_type;
Block = new ReflectBlockVariable();
ReflectBlockVariable.PopulateReflectBlockVariable(ref binding.block, ref Block);
TypeDescription = ReflectTypeDescription.GetManaged(ref *binding.type_description);
//UavCounterBinding = new ReflectDescriptorBinding(*binding.uav_counter_binding);
}
