From 1fe10429e19437193ddc8c88d1012fe6c5b0363c Mon Sep 17 00:00:00 2001 From: David Reid Date: Wed, 9 Nov 2022 12:32:59 +1000 Subject: [PATCH] Update c89atomic. --- miniaudio.h | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) diff --git a/miniaudio.h b/miniaudio.h index 552ba287..db6429ff 100644 --- a/miniaudio.h +++ b/miniaudio.h @@ -15140,10 +15140,10 @@ typedef unsigned char c89atomic_bool; #define c89atomic_clear_explicit_i16(ptr, order) c89atomic_clear_explicit_16((c89atomic_uint16*)ptr, order) #define c89atomic_clear_explicit_i32(ptr, order) c89atomic_clear_explicit_32((c89atomic_uint32*)ptr, order) #define c89atomic_clear_explicit_i64(ptr, order) c89atomic_clear_explicit_64((c89atomic_uint64*)ptr, order) -#define c89atomic_store_explicit_i8( dst, src, order) (c89atomic_int8 )c89atomic_store_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) -#define c89atomic_store_explicit_i16(dst, src, order) (c89atomic_int16)c89atomic_store_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) -#define c89atomic_store_explicit_i32(dst, src, order) (c89atomic_int32)c89atomic_store_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) -#define c89atomic_store_explicit_i64(dst, src, order) (c89atomic_int64)c89atomic_store_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) +#define c89atomic_store_explicit_i8( dst, src, order) c89atomic_store_explicit_8( (c89atomic_uint8* )dst, (c89atomic_uint8 )src, order) +#define c89atomic_store_explicit_i16(dst, src, order) c89atomic_store_explicit_16((c89atomic_uint16*)dst, (c89atomic_uint16)src, order) +#define c89atomic_store_explicit_i32(dst, src, order) c89atomic_store_explicit_32((c89atomic_uint32*)dst, (c89atomic_uint32)src, order) +#define c89atomic_store_explicit_i64(dst, src, order) c89atomic_store_explicit_64((c89atomic_uint64*)dst, (c89atomic_uint64)src, order) #define c89atomic_load_explicit_i8( ptr, order) (c89atomic_int8 )c89atomic_load_explicit_8( (c89atomic_uint8* )ptr, order) #define c89atomic_load_explicit_i16(ptr, order) (c89atomic_int16)c89atomic_load_explicit_16((c89atomic_uint16*)ptr, order) #define c89atomic_load_explicit_i32(ptr, order) (c89atomic_int32)c89atomic_load_explicit_32((c89atomic_uint32*)ptr, order) @@ -15410,6 +15410,24 @@ static C89ATOMIC_INLINE double c89atomic_fetch_and_explicit_f64(volatile double* #define c89atomic_fetch_xor_f64(dst, src) c89atomic_fetch_xor_explicit_f64(dst, src, c89atomic_memory_order_seq_cst) #define c89atomic_fetch_and_f32(dst, src) c89atomic_fetch_and_explicit_f32(dst, src, c89atomic_memory_order_seq_cst) #define c89atomic_fetch_and_f64(dst, src) c89atomic_fetch_and_explicit_f64(dst, src, c89atomic_memory_order_seq_cst) +static C89ATOMIC_INLINE float c89atomic_compare_and_swap_f32(volatile float* dst, float expected, float desired) +{ + c89atomic_if32 r; + c89atomic_if32 e, d; + e.f = expected; + d.f = desired; + r.i = c89atomic_compare_and_swap_32((volatile c89atomic_uint32*)dst, e.i, e.i); + return r.f; +} +static C89ATOMIC_INLINE double c89atomic_compare_and_swap_f64(volatile double* dst, double expected, double desired) +{ + c89atomic_if64 r; + c89atomic_if64 e, d; + e.f = expected; + d.f = desired; + r.i = c89atomic_compare_and_swap_64((volatile c89atomic_uint64*)dst, e.i, e.i); + return r.f; +} typedef c89atomic_flag c89atomic_spinlock; static C89ATOMIC_INLINE void c89atomic_spinlock_lock(volatile c89atomic_spinlock* pSpinlock) {