DoorKeeper/include/doorkeeper/implem/hashing.inl

namespace dk {
	template <typename T, uint32_t D>
	inline HashType make_signature_hash() {
#if defined(IS_PRETTY_FUNC_CONSTEXPR)
		//static_assert(dk::tiger("a", 1, 0x01).a == 0xABF87E2EEFFBBE77ULL, "Bug in tiger hash");
		//static_assert(dk::tiger("message digest", 14, 0x01).a == 0x951A2078CBF881D9ULL, "Bug in tiger hash");

		constexpr bt::string<sizeof(__PRETTY_FUNCTION__)-1> func_pretty(__PRETTY_FUNCTION__);
		// set padding to 0x80 for tiger V2
		constexpr HashType retval = dk::tiger(func_pretty.data(), func_pretty.size(), 0x01);

		return retval;
#else
		const char* const pf = __PRETTY_FUNCTION__;
		const std::size_t len = sizeof(__PRETTY_FUNCTION__) - 1;
		return implem::hash_string(pf, len);
#endif
	}
} //namespace dk
Add a hash mechanism to BaseMapSource. This is needed to recognize what type of tiles a layer contains. Client code has to fill in a map of hash => add_layer<T>() pointers. As a layer is loaded, the correct add_layer<T>() is called based on the hash saved with the layer itself. 2015-06-07 01:57:18 +00:00			`namespace dk {`
			`template <typename T, uint32_t D>`
Build time implementation of tiger hash; result is wrong WiP 2015-06-21 00:42:52 +00:00			`inline HashType make_signature_hash() {`
			`#if defined(IS_PRETTY_FUNC_CONSTEXPR)`
			`//static_assert(dk::tiger("a", 1, 0x01).a == 0xABF87E2EEFFBBE77ULL, "Bug in tiger hash");`
			`//static_assert(dk::tiger("message digest", 14, 0x01).a == 0x951A2078CBF881D9ULL, "Bug in tiger hash");`

Use build time strings for pretty function names if supported. This doesn't really do much until I have build time hashing. 2015-06-08 22:00:41 +00:00			`constexpr bt::string<sizeof(__PRETTY_FUNCTION__)-1> func_pretty(__PRETTY_FUNCTION__);`
Build time implementation of tiger hash; result is wrong WiP 2015-06-21 00:42:52 +00:00			`// set padding to 0x80 for tiger V2`
			`constexpr HashType retval = dk::tiger(func_pretty.data(), func_pretty.size(), 0x01);`

			`return retval;`
Use build time strings for pretty function names if supported. This doesn't really do much until I have build time hashing. 2015-06-08 22:00:41 +00:00			`#else`
Add a hash mechanism to BaseMapSource. This is needed to recognize what type of tiles a layer contains. Client code has to fill in a map of hash => add_layer<T>() pointers. As a layer is loaded, the correct add_layer<T>() is called based on the hash saved with the layer itself. 2015-06-07 01:57:18 +00:00			`const char* const pf = __PRETTY_FUNCTION__;`
			`const std::size_t len = sizeof(__PRETTY_FUNCTION__) - 1;`
			`return implem::hash_string(pf, len);`
Use build time strings for pretty function names if supported. This doesn't really do much until I have build time hashing. 2015-06-08 22:00:41 +00:00			`#endif`
Add a hash mechanism to BaseMapSource. This is needed to recognize what type of tiles a layer contains. Client code has to fill in a map of hash => add_layer<T>() pointers. As a layer is loaded, the correct add_layer<T>() is called based on the hash saved with the layer itself. 2015-06-07 01:57:18 +00:00			`}`
			`} //namespace dk`