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Added experimental static/global VScript hooks not tied to any particular class, starting with the integration of OnSave/OnRestore

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This commit is contained in:
Blixibon
2021-06-28 23:51:24 -05:00
parent ea7d1afa08
commit 29075a2c90
5 changed files with 260 additions and 219 deletions
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14
sp/src/vscript/vscript_squirrel.cpp
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@@ -2350,7 +2350,11 @@ ScriptStatus_t SquirrelVM::ExecuteFunction(HSCRIPT hFunction, ScriptVariant_t* p
bool SquirrelVM::ScopeIsHooked( HSCRIPT hScope, const char *pszEventName )
{
Assert( hScope && hScope != INVALID_HSCRIPT );
// For now, assume null scope (which is used for global hooks) is always hooked
if (!hScope)
return true;
Assert(hScope != INVALID_HSCRIPT);
sq_pushroottable(vm_);
sq_pushstring(vm_, "Hooks", -1);
@@ -2375,7 +2379,7 @@ bool SquirrelVM::ScopeIsHooked( HSCRIPT hScope, const char *pszEventName )
HSCRIPT SquirrelVM::LookupHookFunction(const char *pszEventName, HSCRIPT hScope, bool &bLegacy)
{
HSCRIPT hFunc = LookupFunction( pszEventName, hScope );
HSCRIPT hFunc = hScope ? LookupFunction( pszEventName, hScope ) : nullptr;
if (hFunc)
{
bLegacy = true;
@@ -2421,7 +2425,11 @@ ScriptStatus_t SquirrelVM::ExecuteHookFunction(const char *pszEventName, HSCRIPT
// TODO: Run in hook scope
sq_pushroottable(vm_);
sq_pushobject(vm_, *((HSQOBJECT*)hScope));
if (hScope)
sq_pushobject(vm_, *((HSQOBJECT*)hScope));
else
sq_pushnull(vm_); // global hook
sq_pushstring(vm_, pszEventName, -1);
for (int i = 0; i < nArgs; ++i)