/src/FreeImage/Source/DeprecationManager/DeprecationMgr.h
https://bitbucket.org/cabalistic/ogredeps/ · C++ Header · 83 lines · 46 code · 14 blank · 23 comment · 3 complexity · 44252a50c77d8850d9d62387e8085e38 MD5 · raw file
- // ==========================================================
- // Deprecation Manager
- //
- // Design and implementation by
- // - Noel Llopis (Game Programming Gems II)
- //
- // This file is part of FreeImage 3
- //
- // COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
- // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
- // THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
- // OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
- // CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
- // THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
- // SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
- // PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
- // THIS DISCLAIMER.
- //
- // Use at your own risk!
- // ==========================================================
- #ifndef DEPRECATIONMGR_H
- #define DEPRECATIONMGR_H
- #ifdef _MSC_VER
- #pragma warning(disable : 4786 ) // identifier was truncated to 'number' characters
- #endif
- #include "Utilities.h"
- // ==========================================================
- #if !defined(_M_X64) && defined(_MSC_VER)
- #define DEPRECATE(a,b) \
- { \
- void *fptr; \
- _asm { mov fptr, ebp } \
- DeprecationMgr::GetInstance()->AddDeprecatedFunction(a, b, fptr); \
- }
- #elif defined(__i386__) && defined(__GNUC__)
- #define DEPRECATE(a,b) \
- { \
- void *fptr; \
- __asm__("movl %%ebp, %0" : "=m" (fptr)); \
- DeprecationMgr::GetInstance()->AddDeprecatedFunction(a, b, fptr); \
- }
- #else
- // default fallback case, which does not use the ebp register's content
- #define DEPRECATE(a,b) \
- { \
- void *fptr = NULL; \
- DeprecationMgr::GetInstance()->AddDeprecatedFunction(a, b, fptr); \
- }
- #endif
- // ==========================================================
- class DeprecationMgr {
- #if (_MSC_VER == 1100) // VC 5.0 need to look into the docs for the compiler for the value of each version
- public:
- #else
- private:
- #endif
- struct DeprecatedFunction {
- const char *old_function_name;
- const char *new_function_name;
- std::set<int> called_from;
- };
- std::map<const char *, DeprecatedFunction> m_functions;
- public:
- DeprecationMgr();
- ~DeprecationMgr();
- static DeprecationMgr * GetInstance ( void );
- void AddDeprecatedFunction(const char *old_function_name, const char *new_function_name, const void *frame_ptr);
- };
- #endif //DEPRECATIONMGR_H