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-rw-r--r--Graphics/GraphicsTools/interface/ShaderMacroHelper.hpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/Graphics/GraphicsTools/interface/ShaderMacroHelper.hpp b/Graphics/GraphicsTools/interface/ShaderMacroHelper.hpp
index 207d9020..ed1a48ff 100644
--- a/Graphics/GraphicsTools/interface/ShaderMacroHelper.hpp
+++ b/Graphics/GraphicsTools/interface/ShaderMacroHelper.hpp
@@ -73,6 +73,15 @@ public:
AddShaderMacro<const Char*>(Name, ss.str().c_str());
}
+ ShaderMacroHelper() = default;
+
+ // NB: string pointers in m_Macros may become invalid after the
+ // copy or move due to short string optimization in std::string
+ ShaderMacroHelper(const ShaderMacroHelper&) = delete;
+ ShaderMacroHelper(ShaderMacroHelper&&) = delete;
+ ShaderMacroHelper& operator=(const ShaderMacroHelper&) = delete;
+ ShaderMacroHelper& operator=(ShaderMacroHelper&&) = delete;
+
void Finalize()
{
if (!m_bIsFinalized)