Fix string type data inputs and setAttribute leaking memory

Two leaks were fixed:
1 - String table now uses separate storage for dynamic strings
2 - Glyph cache is deleted if not used for current frame

Task-number: QT3DS-3686
Change-Id: Ib4cf2c61c5301a030039fef51b6d00b06d988c45
Reviewed-by: Jari Karppinen <jari.karppinen@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
 

1 files changed, 2 insertions, 0 deletions

diff --git a/src/foundation/StringTable.h b/src/foundation/StringTable.h
index d46c111..8f7fa84 100644
--- a/src/foundation/StringTable.h
+++ b/src/foundation/StringTable.h
@@ -248,6 +248,8 @@ namespace foundation {
         virtual CRegisteredString RegisterStr(const char32_t *str) = 0;
 
         virtual CStringHandle GetHandle(Qt3DSBCharPtr str) = 0;
+        virtual CStringHandle getDynamicHandle(const QByteArray &str) = 0;
+        virtual void releaseDynamicHandle(QT3DSU32 strHandle) = 0;
         virtual CRegisteredString HandleToStr(QT3DSU32 strHandle) = 0;
 
         virtual CRegisteredString RegisterStr(const wchar_t *str) = 0;