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msvc 64-bit fixes

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r-lyeh 2015-06-13 13:50:31 +02:00
parent b53c08a148
commit 8702dce4d6
1 changed files with 3 additions and 3 deletions
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6
stb.h
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@ -1023,7 +1023,7 @@ void stb_fatal(char *s, ...)
fputs("\n", stderr); fputs("\n", stderr);
#ifdef _WIN32 #ifdef _WIN32
#ifdef STB_DEBUG #ifdef STB_DEBUG
__asm int 3; // trap to debugger! __debugbreak; // trap to debugger!
#endif #endif
#endif #endif
exit(1); exit(1);
@ -1401,7 +1401,7 @@ int stb_is_pow2(unsigned int n)
int stb_log2_floor(unsigned int n) int stb_log2_floor(unsigned int n)
{ {
#if _MSC_VER > 1700 #if _MSC_VER > 1700
DWORD i; unsigned int i;
_BitScanReverse(&i, n); _BitScanReverse(&i, n);
return i != 0 ? i : -1; return i != 0 ? i : -1;
#else #else
@ -7359,7 +7359,7 @@ typedef struct
#define GetBucket(p) ((stb_ps_bucket *) ((char *) (p) - STB_ps_bucket)) #define GetBucket(p) ((stb_ps_bucket *) ((char *) (p) - STB_ps_bucket))
#define EncodeBucket(p) ((stb_ps *) ((char *) (p) + STB_ps_bucket)) #define EncodeBucket(p) ((stb_ps *) ((char *) (p) + STB_ps_bucket))
typedef char stb__verify_bucket_heap_size[sizeof(stb_ps_bucket) == 16]; typedef char stb__verify_bucket_heap_size[sizeof(stb_ps_bucket) >= 16];
static void stb_bucket_free(stb_ps_bucket *b) static void stb_bucket_free(stb_ps_bucket *b)
{ {