diff options
Diffstat (limited to 'src/Globals.h')
| -rw-r--r-- | src/Globals.h | 57 |
1 files changed, 38 insertions, 19 deletions
diff --git a/src/Globals.h b/src/Globals.h index 0926457da..582f5fdaa 100644 --- a/src/Globals.h +++ b/src/Globals.h @@ -17,7 +17,6 @@ #pragma warning(disable:4100) // Unreferenced formal parameter // Useful warnings from warning level 4: - #pragma warning(3 : 4127) // Conditional expression is constant #pragma warning(3 : 4189) // Local variable is initialized but not referenced #pragma warning(3 : 4245) // Conversion from 'type1' to 'type2', signed/unsigned mismatch #pragma warning(3 : 4310) // Cast truncates constant value @@ -26,7 +25,10 @@ #pragma warning(3 : 4701) // Potentially unitialized local variable used #pragma warning(3 : 4702) // Unreachable code #pragma warning(3 : 4706) // Assignment within conditional expression - + + // 2014-10-23 xoft: Disabled this because the new C++11 headers in MSVC produce tons of these warnings uselessly + // #pragma warning(3 : 4127) // Conditional expression is constant + // Disabling this warning, because we know what we're doing when we're doing this: #pragma warning(disable: 4355) // 'this' used in initializer list @@ -51,6 +53,9 @@ #define NORETURN __declspec(noreturn) + // Use non-standard defines in <cmath> + #define _USE_MATH_DEFINES + #elif defined(__GNUC__) // TODO: Can GCC explicitly mark classes as abstract (no instances can be created)? @@ -226,10 +231,10 @@ template class SizeChecker<UInt16, 2>; // CRT stuff: #include <sys/stat.h> -#include <assert.h> -#include <stdio.h> -#include <math.h> -#include <stdarg.h> +#include <cassert> +#include <cstdio> +#include <cmath> +#include <cstdarg> @@ -358,19 +363,8 @@ void inline LOGD(const char* a_Format, ...) #define assert_test(x) ( !!(x) || (assert(!#x), exit(1), 0)) #endif -// Allow both Older versions of MSVC and newer versions of everything use a shared_ptr: -// Note that we cannot typedef, because C++ doesn't allow (partial) templates to be typedeffed. -#if (defined(_MSC_VER) && (_MSC_VER < 1600)) - // MSVC before 2010 doesn't have std::shared_ptr, but has std::tr1::shared_ptr, defined in <memory> included earlier - #define SharedPtr std::tr1::shared_ptr -#elif (defined(_MSC_VER) || (__cplusplus >= 201103L)) - // C++11 has std::shared_ptr in <memory>, included earlier - #define SharedPtr std::shared_ptr -#else - // C++03 has std::tr1::shared_ptr in <tr1/memory> - #include <tr1/memory> - #define SharedPtr std::tr1::shared_ptr -#endif +// Unified shared ptr from before C++11. Also no silly undercores. +#define SharedPtr std::shared_ptr @@ -400,6 +394,30 @@ T Clamp(T a_Value, T a_Min, T a_Max) +/** Floors a value, then casts it to C (an int by default) */ +template <typename C = int, typename T> +typename std::enable_if<std::is_arithmetic<T>::value, C>::type FloorC(T a_Value) +{ + return static_cast<C>(std::floor(a_Value)); +} + +/** Ceils a value, then casts it to C (an int by default) */ +template <typename C = int, typename T> +typename std::enable_if<std::is_arithmetic<T>::value, C>::type CeilC(T a_Value) +{ + return static_cast<C>(std::ceil(a_Value)); +} + + + +//temporary replacement for std::make_unique until we get c++14 +template <class T, class... Args> +std::unique_ptr<T> make_unique(Args&&... args) +{ + return std::unique_ptr<T>(new T(args...)); +} + + #ifndef TOLUA_TEMPLATE_BIND #define TOLUA_TEMPLATE_BIND(x) #endif @@ -415,3 +433,4 @@ T Clamp(T a_Value, T a_Min, T a_Max) #include "BlockInfo.h" + |