public static void Ald(EmitterContext context)
{
OpCodeAttribute op = (OpCodeAttribute)context.CurrOp;
Operand[] elems = new Operand[op.Count];
for (int index = 0; index < op.Count; index++)
{
Operand src = Attribute(op.AttributeOffset + index * 4);
context.Copy(elems[index] = Local(), src);
}
for (int index = 0; index < op.Count; index++)
{
Register rd = new Register(op.Rd.Index + index, RegisterType.Gpr);
if (rd.IsRZ)
{
break;
}
context.Copy(Register(rd), elems[index]);
}
}
public static void Ast(EmitterContext context)
{
OpCodeAttribute op = (OpCodeAttribute)context.CurrOp;
for (int index = 0; index < op.Count; index++)
{
if (op.Rd.Index + index > RegisterConsts.RegisterZeroIndex)
{
break;
}
Register rd = new Register(op.Rd.Index + index, RegisterType.Gpr);
if (op.Phys)
{
Operand userAttrOffset = context.ISubtract(GetSrcA(context), Const(AttributeConsts.UserAttributeBase));
Operand userAttrIndex = context.ShiftRightU32(userAttrOffset, Const(2));
context.StoreAttribute(Const(AttributeConsts.UserAttributeBase), userAttrIndex, Register(rd));
context.Config.SetUsedFeature(FeatureFlags.OaIndexing);
}
else
{
Operand dest = Attribute(op.AttributeOffset + index * 4);
context.FlagAttributeWritten(dest.Value);
context.Copy(dest, Register(rd));
}
}
}
private void loadHandler(System.Type type, BaseHandler handler)
{
object[] objs = type.GetCustomAttributes(typeof(OpCodeAttribute), true);
foreach (object obj in objs)
{
OpCodeAttribute attr = obj as OpCodeAttribute;
if (attr != null)
{
int[] opcodes = attr.opCodes;
for (int i = 0; i < opcodes.Length; i++)
{
int curOpcode = opcodes[i];
List <BaseHandler> handlerList = null;
if (!_handlers.ContainsKey(curOpcode))
{
handlerList = new List <BaseHandler>();
_handlers[curOpcode] = handlerList;
}
else
{
handlerList = _handlers[curOpcode];
}
handlerList.Add(handler);
}
}
}
}
public static void Ast(EmitterContext context)
{
OpCodeAttribute op = (OpCodeAttribute)context.CurrOp;
for (int index = 0; index < op.Count; index++)
{
if (op.Rd.Index + index > RegisterConsts.RegisterZeroIndex)
{
break;
}
Register rd = new Register(op.Rd.Index + index, RegisterType.Gpr);
Operand dest = Attribute(op.AttributeOffset + index * 4);
context.Copy(dest, Register(rd));
}
}
public static void Ald(EmitterContext context)
{
OpCodeAttribute op = (OpCodeAttribute)context.CurrOp;
Operand primVertex = context.Copy(GetSrcC(context));
for (int index = 0; index < op.Count; index++)
{
Register rd = new Register(op.Rd.Index + index, RegisterType.Gpr);
if (rd.IsRZ)
{
break;
}
if (op.Phys)
{
Operand userAttrOffset = context.ISubtract(GetSrcA(context), Const(AttributeConsts.UserAttributeBase));
Operand userAttrIndex = context.ShiftRightU32(userAttrOffset, Const(2));
context.Copy(Register(rd), context.LoadAttribute(Const(AttributeConsts.UserAttributeBase), userAttrIndex, primVertex));
context.Config.SetUsedFeature(FeatureFlags.IaIndexing);
}
else if (op.Rc.IsRZ)
{
Operand src = Attribute(op.AttributeOffset + index * 4);
context.FlagAttributeRead(src.Value);
context.Copy(Register(rd), src);
}
else
{
Operand src = Const(op.AttributeOffset + index * 4);
context.FlagAttributeRead(src.Value);
context.Copy(Register(rd), context.LoadAttribute(src, Const(0), primVertex));
}
}
}
public static void Ald(EmitterContext context)
{
OpCodeAttribute op = (OpCodeAttribute)context.CurrOp;
Operand primVertex = context.Copy(GetSrcC(context));
for (int index = 0; index < op.Count; index++)
{
Register rd = new Register(op.Rd.Index + index, RegisterType.Gpr);
if (rd.IsRZ)
{
break;
}
Operand src = Attribute(op.AttributeOffset + index * 4);
context.Copy(Register(rd), context.LoadAttribute(src, primVertex));
}
}
