added comments; moved ptr init to cpp for back compat

Ge Wang committed 6 years ago

Commit 291e3d21 parent 5e02dfc2 files · +13 −6Browse files

Showing the changes to src/core/chuck.cpp (1 of 2 files). Show all

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     initDefaultParams();
     // did user init?
     m_init = FALSE;
+    // zero out the hook
+    m_hook = NULL; // m_hook = nullptr
     // global init, if needed
     if( !o_isGlobalInit ) globalInit();
 //-----------------------------------------------------------------------------
 // name: setMainThreadHook()
-// desc:
+// desc: set a function pointer to call from the main thread loop
+//       e.g., for graphics, MAUI, potentially from a chug-in
 //-----------------------------------------------------------------------------
 bool ChucK::setMainThreadHook(Chuck_DL_MainThreadHook * hook)
 {
     return true;
 }
 //-----------------------------------------------------------------------------
 // name: getMainThreadHook()
-// desc:
+// desc: get pointer to current function to be called from main loop
 //-----------------------------------------------------------------------------
 Chuck_DL_MainThreadHook * ChucK::getMainThreadHook()
 {

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