diff options
Diffstat (limited to 'slang.h')
| -rw-r--r-- | slang.h | 46 |
1 files changed, 35 insertions, 11 deletions
@@ -942,6 +942,19 @@ extern "C" }; #define SLANG_UUID_ISlangUnknown ISlangUnknown::getTypeGuid() + + /* An interface to provide a mechanism to cast, that doesn't require ref counting + and doesn't have to return a pointer to a ISlangUnknown derived class */ + class ICastable : public ISlangUnknown + { + SLANG_COM_INTERFACE(0x87ede0e1, 0x4852, 0x44b0, { 0x8b, 0xf2, 0xcb, 0x31, 0x87, 0x4d, 0xe2, 0x39 }); + + /// Can be used to cast to interfaces without reference counting. + /// Also provides access to internal implementations, when they provide a guid + /// Can simulate a 'generated' interface as long as kept in scope by cast from. + virtual SLANG_NO_THROW void* SLANG_MCALL castAs(const SlangUUID& guid) = 0; + }; + /** A "blob" of binary data. This interface definition is compatible with the `ID3DBlob` and `ID3D10Blob` interfaces. @@ -992,23 +1005,34 @@ extern "C" typedef void(*SlangFuncPtr)(void); - /** An interface that can be used to encapsulate access to a shared library. An implementation - does not have to implement the library as a shared library. + /** + (DEPRECIATED) ISlangSharedLibrary */ - struct ISlangSharedLibrary: public ISlangUnknown + struct ISlangSharedLibrary_Dep1: public ISlangUnknown { SLANG_COM_INTERFACE( 0x9c9d5bc5, 0xeb61, 0x496f,{ 0x80, 0xd7, 0xd1, 0x47, 0xc4, 0xa2, 0x37, 0x30 }) - /** Get a function by name. If the library is unloaded will only return nullptr. - @param name The name of the function - @return The function pointer related to the name or nullptr if not found - */ + virtual SLANG_NO_THROW void* SLANG_MCALL findSymbolAddressByName(char const* name) = 0; + }; + #define SLANG_UUID_ISlangSharedLibrary_Dep1 ISlangSharedLibrary_Dep1::getTypeGuid() + + /** An interface that can be used to encapsulate access to a shared library. An implementation + does not have to implement the library as a shared library + */ + struct ISlangSharedLibrary : public ICastable + { + SLANG_COM_INTERFACE(0x70dbc7c4, 0xdc3b, 0x4a07, { 0xae, 0x7e, 0x75, 0x2a, 0xf6, 0xa8, 0x15, 0x55 }) + + /** Get a function by name. If the library is unloaded will only return nullptr. + @param name The name of the function + @return The function pointer related to the name or nullptr if not found + */ SLANG_FORCE_INLINE SlangFuncPtr findFuncByName(char const* name) { return (SlangFuncPtr)findSymbolAddressByName(name); } - /** Get a symbol by name. If the library is unloaded will only return nullptr. - @param name The name of the symbol - @return The pointer related to the name or nullptr if not found - */ + /** Get a symbol by name. If the library is unloaded will only return nullptr. + @param name The name of the symbol + @return The pointer related to the name or nullptr if not found + */ virtual SLANG_NO_THROW void* SLANG_MCALL findSymbolAddressByName(char const* name) = 0; }; #define SLANG_UUID_ISlangSharedLibrary ISlangSharedLibrary::getTypeGuid() |