Gem 8d663a43c3a8c10e7ed7666131fa412a4db6bb32 linux/amd64

built 'master:8d663a43c3a8c10e7ed7666131fa412a4db6bb32' for linux/amd64

2 files changed, 33 insertions, 4 deletions

diff --git a/Gem/develop/include/Gem/Gem/State.h b/Gem/develop/include/Gem/Gem/State.h
index b09ace4..173acf9 100644
--- a/Gem/develop/include/Gem/Gem/State.h
+++ b/Gem/develop/include/Gem/Gem/State.h
@@ -61,8 +61,8 @@ public:
   typedef enum {
     _ILLEGAL=-1,
     _DIRTY, /* "dirty" */
-    _TIMING_TICK, /* "timing.tick" */
-    _PIX, /* "pix" */
+    _TIMING_TICK, /* "timing.tick" <float> */
+    _PIX, /* "pix", <*pixBuffer> */
     _GL_STACKS, /* "stacks" */
     _GL_DISPLAYLIST, /* */
     _GL_LIGHTING, /* */
diff --git a/Gem/develop/include/Gem/Utils/any.h b/Gem/develop/include/Gem/Utils/any.h
index 5841c79..0861e19 100644
--- a/Gem/develop/include/Gem/Utils/any.h
+++ b/Gem/develop/include/Gem/Utils/any.h
@@ -27,6 +27,7 @@
 #include <algorithm>
 #include <string>
 
+//#define GEM_ANY_TYPEID_HACK
 
 namespace gem
 {
@@ -70,7 +71,7 @@ struct fxns {
   struct type {
     static const std::type_info& get_type(void)
     {
-#if 0
+#if GEM_ANY_TYPEID_HACK
       const std::type_info&res=typeid(T);
       // the following is a dummy use of the type_info struct
       // to make the template engine work properly on OSX/10.9
@@ -104,7 +105,7 @@ struct fxns<false> {
   struct type {
     static const std::type_info& get_type(void)
     {
-#if 0
+#if GEM_ANY_TYPEID_HACK
       const std::type_info&res=typeid(T);
       return res;
 #else
@@ -353,6 +354,34 @@ T const& any_cast(any const& this_)
 {
   return *any_cast<T>(const_cast<any*>(&this_));
 }
+#ifdef GEM_INTERNAL
+// Note: The "unsafe" versions of any_cast are not part of the
+// public interface (and hence protected by GEM_INTERNAL) and may
+// be removed at any time. They are required where we know what type
+// is stored in the any and can't use typeid() comparison, e.g.,
+// when our types may travel across different shared libraries.
+template<typename T>
+T* unsafe_any_cast(any* this_)
+{
+  if (sizeof(T) <= sizeof(void*)) {
+    return reinterpret_cast<T*>(&this_->object);
+  } else {
+    return reinterpret_cast<T*>(this_->object);
+  }
+}
+
+template<typename T>
+T const* unsafe_any_cast(any const* this_)
+{
+  return unsafe_any_cast<T>(const_cast<any*>(this_));
+}
+
+template<typename T>
+T const& unsafe_any_cast(any const& this_)
+{
+  return *unsafe_any_cast<T>(const_cast<any*>(&this_));
+}
+#endif
 }
 
 #ifdef _MSC_VER