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Fix default constructor parent zeroing shenanigans in actor creation

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This commit is contained in:
PJB3005
2026-02-28 13:27:42 +01:00
parent b598f856b4
commit 6025319c84
1 changed files with 14 additions and 1 deletions
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include/f_op/f_op_actor_mng.h
+14 -1
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@@ -13,9 +13,22 @@
#include "m_Do/m_Do_hostIO.h"
#include "dusk/endian_ssystem.h"
#if !__MWERKS__
// Modern compilers will zero the parent struct in default constructors.
// So instead of adding default constructors to everything,
// we'll just save & restore that data.
#define fopAcM_ct_placement(ptr, ClassName) \
fopAc_ac_c copy; \
memcpy(&copy, ptr, sizeof(fopAc_ac_c)); \
new (ptr) ClassName() ; \
memcpy(ptr, &copy, sizeof(fopAc_ac_c));
#else
#define fopAcM_ct_placement(ptr, ClassName) new (ptr) ClassName()
#endif
#define fopAcM_ct(ptr, ClassName) \
if (!fopAcM_CheckCondition(ptr, fopAcCnd_INIT_e)) { \
new (ptr) ClassName(); \
fopAcM_ct_placement(ptr, ClassName); \
fopAcM_OnCondition(ptr, fopAcCnd_INIT_e); \
}