split rpcs3 and hle libraries

merge rpcs3 utilities

rpcs3/Emu/IdManager.cpp

@@ -0,0 +1,86 @@
+#include "stdafx.h"
+#include "IdManager.h"
+
+shared_mutex id_manager::g_mutex;
+
+namespace id_manager
+{
+	thread_local u32 g_id = 0;
+}
+
+template <>
+bool serialize<std::shared_ptr<utils::serial>>(utils::serial& ar, std::shared_ptr<utils::serial>& o)
+{
+	if (!o)
+	{
+		o = std::make_shared<utils::serial>();
+	}
+
+	if (!ar.is_writing())
+	{
+		o->set_reading_state();
+	}
+
+	ar(o->data);
+	return true;
+}
+
+std::vector<std::pair<u128, id_manager::typeinfo>>& id_manager::get_typeinfo_map()
+{
+	// Magic static
+	static std::vector<std::pair<u128, id_manager::typeinfo>> s_map;
+	return s_map;
+}
+
+id_manager::id_key* idm::allocate_id(std::span<id_manager::id_key> keys, u32& highest_index, u32 type_id, u32 dst_id, u32 base, u32 step, u32 count, bool uses_lowest_id, std::pair<u32, u32> invl_range)
+{
+	if (dst_id != (base ? 0 : u32{umax}))
+	{
+		// Fixed position construction
+		const u32 index = id_manager::get_index(dst_id, base, step, count, invl_range);
+		ensure(index < count);
+
+		highest_index = std::max(highest_index, index + 1);
+
+		if (keys[index].type() != umax)
+		{
+			return nullptr;
+		}
+
+		id_manager::g_id = dst_id;
+		keys[index] = id_manager::id_key(dst_id, type_id);
+		return &keys[index];
+	}
+
+	if (uses_lowest_id)
+	{
+		// Disable the optimization below (hurts accuracy for known cases)
+		highest_index = count;
+	}
+	else if (highest_index < count)
+	{
+		// Try to emplace back
+		const u32 _next = base + step * highest_index;
+		id_manager::g_id = _next;
+		return &(keys[highest_index++] = (id_manager::id_key(_next, type_id)));
+	}
+
+	// Check all IDs starting from "next id" (TODO)
+	for (u32 i = 0, next = base; i < count; i++, next += step)
+	{
+		const auto ptr = &keys[i];
+
+		// Look for free ID
+		if (ptr->type() == umax)
+		{
+			// Incremenet ID invalidation counter
+			const u32 id = next | ((ptr->value() + (1u << invl_range.first)) & (invl_range.second ? (((1u << invl_range.second) - 1) << invl_range.first) : 0));
+			id_manager::g_id = id;
+			*ptr = id_manager::id_key(id, type_id);
+			return ptr;
+		}
+	}
+
+	// Out of IDs
+	return nullptr;
+}