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vkd3d: Get rid of vkd3d_atomic_increment().

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This commit is contained in:
Henri Verbeet
2024-01-30 13:17:29 +01:00
committed by Alexandre Julliard
parent 18f73c1c4d
commit 6e439045e8
Notes: Alexandre Julliard 2024-02-07 23:27:37 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/637
3 changed files with 4 additions and 18 deletions
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6
libs/vkd3d/resource.c
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@@ -2314,7 +2314,7 @@ static void *vkd3d_desc_object_cache_get(struct vkd3d_desc_object_cache *cache)
STATIC_ASSERT(!(ARRAY_SIZE(cache->heads) & HEAD_INDEX_MASK));
i = (vkd3d_atomic_increment(&cache->next_index)) & HEAD_INDEX_MASK;
i = vkd3d_atomic_increment_u32(&cache->next_index) & HEAD_INDEX_MASK;
for (;;)
{
if (vkd3d_atomic_compare_exchange(&cache->heads[i].spinlock, 0, 1))
@@ -2345,7 +2345,7 @@ static void vkd3d_desc_object_cache_push(struct vkd3d_desc_object_cache *cache,
/* Using the same index as above may result in a somewhat uneven distribution,
* but the main objective is to avoid costly spinlock contention. */
i = (vkd3d_atomic_increment(&cache->next_index)) & HEAD_INDEX_MASK;
i = vkd3d_atomic_increment_u32(&cache->next_index) & HEAD_INDEX_MASK;
for (;;)
{
if (vkd3d_atomic_compare_exchange(&cache->heads[i].spinlock, 0, 1))
@@ -2357,7 +2357,7 @@ static void vkd3d_desc_object_cache_push(struct vkd3d_desc_object_cache *cache,
u.header->next = head;
cache->heads[i].head = u.object;
vkd3d_atomic_exchange(&cache->heads[i].spinlock, 0);
vkd3d_atomic_increment(&cache->free_count);
vkd3d_atomic_increment_u32(&cache->free_count);
}
#undef HEAD_INDEX_MASK