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Fix build - 64 bit functions do not exist

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This commit is contained in:
Lava Block 2022-01-24 12:13:08 +01:00
parent 12d128d8f7
commit 5c08c6498f
1 changed files with 2 additions and 2 deletions
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4
include/vk_mem_alloc.h
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@ -3074,7 +3074,7 @@ static inline uint32_t VmaCountBitsSet(uint32_t v)
static inline uint8_t VmaBitScanLSB(uint64_t mask) static inline uint8_t VmaBitScanLSB(uint64_t mask)
{ {
#ifdef _MSC_VER #if defined(_MSC_VER) && defined(_WIN64)
unsigned long pos; unsigned long pos;
if (_BitScanForward64(&pos, mask)) if (_BitScanForward64(&pos, mask))
return static_cast<uint8_t>(pos); return static_cast<uint8_t>(pos);
@ -3108,7 +3108,7 @@ static inline uint8_t VmaBitScanLSB(uint32_t mask)
static inline uint8_t VmaBitScanMSB(uint64_t mask) static inline uint8_t VmaBitScanMSB(uint64_t mask)
{ {
#ifdef _MSC_VER #if defined(_MSC_VER) && defined(_WIN64)
unsigned long pos; unsigned long pos;
if (_BitScanReverse64(&pos, mask)) if (_BitScanReverse64(&pos, mask))
return static_cast<uint8_t>(pos); return static_cast<uint8_t>(pos);