replace handles with union struct

1 files changed, 7 insertions, 3 deletions

diff --git a/src/components.hpp b/src/components.hpp
index 4223845..e99481e 100644
--- a/src/components.hpp
+++ b/src/components.hpp
@@ -11,9 +11,13 @@
 
 const uint64_t ECS_UNSET_VAL = 0xFFFFFFFFFFFFFFFF;
 
-TypeSafeInt_H(EntityHandle, uint64_t, ECS_UNSET_VAL);
-TypeSafeInt_H(GrBindsHandle, uint64_t, ECS_UNSET_VAL);
-TypeSafeInt_H(InstanceHandle, uint64_t, ECS_UNSET_VAL);
+struct EntityHandle : public PkeHandle { };
+struct GrBindsHandle : public PkeHandle { };
+struct InstanceHandle : public PkeHandle { };
+
+constexpr EntityHandle EntityHandle_MAX = EntityHandle{};
+constexpr GrBindsHandle GrBindsHandle_MAX = GrBindsHandle{};
+constexpr InstanceHandle InstanceHandle_MAX = InstanceHandle{};
 
 struct Entity {
 	EntityHandle handle = EntityHandle_MAX;