WDL/wdltypes.h

   1 #ifndef _WDLTYPES_
   2 #define _WDLTYPES_
   3
   4 #ifdef _MSC_VER
   5
   6 typedef __int64 WDL_INT64;
   7 typedef unsigned __int64 WDL_UINT64;
   8
   9 #else
  10
  11 typedef long long WDL_INT64;
  12 typedef unsigned long long WDL_UINT64;
  13
  14 #endif
  15
  16 #ifdef _MSC_VER
  17   #define WDL_UINT64_CONST(x) (x##ui64)
  18   #define WDL_INT64_CONST(x) (x##i64)
  19 #else
  20   #define WDL_UINT64_CONST(x) (x##ULL)
  21   #define WDL_INT64_CONST(x) (x##LL)
  22 #endif
  23
  24
  25 #if !defined(_MSC_VER) ||  _MSC_VER > 1200
  26 #define WDL_DLGRET INT_PTR CALLBACK
  27 #else
  28 #define WDL_DLGRET BOOL CALLBACK
  29 #endif
  30
  31
  32 #ifdef _WIN32
  33 #include <windows.h>
  34 #else
  35 #include <stdint.h>
  36 typedef intptr_t INT_PTR;
  37 typedef uintptr_t UINT_PTR;
  38 #endif
  39
  40 #if defined(__ppc__) || !defined(__cplusplus)
  41 typedef char WDL_bool;
  42 #else
  43 typedef bool WDL_bool;
  44 #endif
  45
  46 #ifndef GWLP_USERDATA
  47 #define GWLP_USERDATA GWL_USERDATA
  48 #define GWLP_WNDPROC GWL_WNDPROC
  49 #define GWLP_HINSTANCE GWL_HINSTANCE
  50 #define GWLP_HWNDPARENT GWL_HWNDPARENT
  51 #define DWLP_USER DWL_USER
  52 #define DWLP_DLGPROC DWL_DLGPROC
  53 #define DWLP_MSGRESULT DWL_MSGRESULT
  54 #define SetWindowLongPtr(a,b,c) SetWindowLong(a,b,c)
  55 #define GetWindowLongPtr(a,b) GetWindowLong(a,b)
  56 #define SetWindowLongPtrW(a,b,c) SetWindowLongW(a,b,c)
  57 #define GetWindowLongPtrW(a,b) GetWindowLongW(a,b)
  58 #define SetWindowLongPtrA(a,b,c) SetWindowLongA(a,b,c)
  59 #define GetWindowLongPtrA(a,b) GetWindowLongA(a,b)
  60
  61 #define GCLP_WNDPROC GCL_WNDPROC
  62 #define GCLP_HICON GCL_HICON
  63 #define GCLP_HICONSM GCL_HICONSM
  64 #define SetClassLongPtr(a,b,c) SetClassLong(a,b,c)
  65 #define GetClassLongPtr(a,b) GetClassLong(a,b)
  66 #endif
  67
  68
  69 #ifdef __GNUC__
  70 // for structures that contain doubles, or doubles in structures that are after stuff of questionable alignment (for OSX/linux)
  71   #define WDL_FIXALIGN  __attribute__ ((aligned (8)))
  72 // usage: void func(int a, const char *fmt, ...) WDL_VARARG_WARN(printf,2,3); // note: if member function, this pointer is counted as well, so as member function that would be 3,4
  73   #define WDL_VARARG_WARN(x,n,s) __attribute__ ((format (x,n,s)))
  74   #define WDL_STATICFUNC_UNUSED __attribute__((unused))
  75
  76 #else
  77   #define WDL_FIXALIGN
  78   #define WDL_VARARG_WARN(x,n,s)
  79   #define WDL_STATICFUNC_UNUSED
  80 #endif
  81
  82 #ifndef WDL_WANT_NEW_EXCEPTIONS
  83 #if defined(__cplusplus)
  84 #include <new>
  85 #define WDL_NEW (std::nothrow)
  86 #endif
  87 #else
  88 #define WDL_NEW
  89 #endif
  90
  91
  92 #if !defined(max) && defined(WDL_DEFINE_MINMAX)
  93 #define max(x,y) ((x)<(y)?(y):(x))
  94 #define min(x,y) ((x)<(y)?(x):(y))
  95 #endif
  96
  97 #ifndef wdl_max
  98 #define wdl_max(x,y) ((x)<(y)?(y):(x))
  99 #define wdl_min(x,y) ((x)<(y)?(x):(y))
 100 #define wdl_abs(x) ((x)<0 ? -(x) : (x))
 101 #endif
 102
 103 #ifndef _WIN32
 104   #ifndef strnicmp
 105     #define strnicmp(x,y,z) strncasecmp(x,y,z)
 106   #endif
 107   #ifndef stricmp
 108     #define stricmp(x,y) strcasecmp(x,y)
 109   #endif
 110 #endif
 111
 112 #ifdef WDL_BACKSLASHES_ARE_ORDINARY
 113 #define WDL_IS_DIRCHAR(x) ((x) == '/')
 114 #else
 115 // for multi-platform applications it seems better to treat backslashes as directory separators even if it
 116 // isn't supported by the underying system (for resolving filenames, etc)
 117   #ifdef _WIN32
 118     #define WDL_IS_DIRCHAR(x) ((x) == '\\' || (x) == '/')
 119   #else
 120     #define WDL_IS_DIRCHAR(x) ((x) == '/' || (x) == '\\')
 121   #endif
 122 #endif
 123
 124 #if defined(_WIN32) && !defined(WDL_BACKSLASHES_ARE_ORDINARY)
 125 #define WDL_DIRCHAR '\\'
 126 #define WDL_DIRCHAR_STR "\\"
 127 #else
 128 #define WDL_DIRCHAR '/'
 129 #define WDL_DIRCHAR_STR "/"
 130 #endif
 131
 132 #if defined(_WIN32) || defined(__APPLE__)
 133   // on __APPLE__ we should ideally check the filesystem for case-sensitivity, assuming a case-insensitive-only match
 134   #define wdl_filename_cmp(x,y) stricmp(x,y)
 135   #define wdl_filename_cmpn(x,y,n) strnicmp(x,y,n)
 136 #else
 137   #define wdl_filename_cmp(x,y) strcmp(x,y)
 138   #define wdl_filename_cmpn(x,y,n) strncmp(x,y,n)
 139 #endif
 140
 141 #if defined(__GNUC__) || defined(__INTEL_COMPILER)
 142   #define WDL_likely(x) (__builtin_expect(!!(x),1))
 143   #define WDL_unlikely(x) (__builtin_expect(!!(x),0))
 144 #else
 145   #define WDL_likely(x) (!!(x))
 146   #define WDL_unlikely(x) (!!(x))
 147 #endif
 148
 149 #if defined(_DEBUG) || defined(DEBUG)
 150 #include <assert.h>
 151 #define WDL_ASSERT(x) assert(x)
 152 #define WDL_NORMALLY(x) (assert(x),1)
 153 #define WDL_NOT_NORMALLY(x) (assert(!(x)),0)
 154 #else
 155 #define WDL_ASSERT(x)
 156 #define WDL_NORMALLY(x) WDL_likely(x)
 157 #define WDL_NOT_NORMALLY(x) WDL_unlikely(x)
 158 #endif
 159
 160 #endif