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vkd3d-common: Introduce vkd3d_atomic_increment_u32().

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This commit is contained in:
Henri Verbeet
2024-01-18 19:50:00 +01:00
committed by Alexandre Julliard
parent f69c8b1cc4
commit 03fbf4a3dc
Notes: Alexandre Julliard 2024-01-18 23:21:43 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/576
1 changed files with 17 additions and 5 deletions
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22
include/private/vkd3d_common.h
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@ -278,20 +278,32 @@ static inline uint64_t vkd3d_atomic_add_fetch_u64(uint64_t volatile *x, uint64_t
#endif #endif
} }
static inline uint32_t vkd3d_atomic_add_fetch_u32(uint32_t volatile *x, uint32_t val)
{
#if HAVE_SYNC_ADD_AND_FETCH
return __sync_add_and_fetch(x, val);
#elif defined(_WIN32)
return InterlockedAdd((LONG *)x, val);
#else
# error "vkd3d_atomic_add_fetch_u32() not implemented for this platform"
#endif
}
static inline uint64_t vkd3d_atomic_increment_u64(uint64_t volatile *x) static inline uint64_t vkd3d_atomic_increment_u64(uint64_t volatile *x)
{ {
return vkd3d_atomic_add_fetch_u64(x, 1); return vkd3d_atomic_add_fetch_u64(x, 1);
} }
static inline uint32_t vkd3d_atomic_increment_u32(uint32_t volatile *x)
{
return vkd3d_atomic_add_fetch_u32(x, 1);
}
#ifndef _WIN32 #ifndef _WIN32
# if HAVE_SYNC_ADD_AND_FETCH
static inline LONG InterlockedIncrement(LONG volatile *x) static inline LONG InterlockedIncrement(LONG volatile *x)
{ {
return __sync_add_and_fetch(x, 1); return vkd3d_atomic_increment_u32((uint32_t *)x);
} }
# else
# error "InterlockedIncrement() not implemented for this platform"
# endif /* HAVE_SYNC_ADD_AND_FETCH */
# if HAVE_SYNC_SUB_AND_FETCH # if HAVE_SYNC_SUB_AND_FETCH
static inline LONG InterlockedDecrement(LONG volatile *x) static inline LONG InterlockedDecrement(LONG volatile *x)