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Pull in bug fixes from upstream

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doylet
2024-04-18 22:59:11 +10:00
parent 243a214b43
commit 765b8255f7
39 changed files with 2055 additions and 882 deletions
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dqn_allocator.cpp
+16 -1
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@@ -345,7 +345,8 @@ DQN_API void *Dqn_ChunkPool_Alloc(Dqn_ChunkPool *pool, Dqn_usize size)
// NOTE: Store the offset to the original pointer behind the user's
// pointer.
DQN_MEMCPY(&(DQN_CAST(char *)slot->data)[-1], &offset_to_original_ptr, 1);
char *offset_to_original_storage = DQN_CAST(char *)slot->data - 1;
DQN_MEMCPY(offset_to_original_storage, &offset_to_original_ptr, 1);
}
// NOTE: Smuggle the slot type in the next pointer so that we know, when the
@@ -427,6 +428,7 @@ DQN_API void Dqn_ArenaCatalog_Init(Dqn_ArenaCatalog *catalog, Dqn_ChunkPool *poo
DQN_API Dqn_ArenaCatalogItem *Dqn_ArenaCatalog_Find(Dqn_ArenaCatalog *catalog, Dqn_Str8 label)
{
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_ArenaCatalogItem *result = &catalog->sentinel;
for (Dqn_ArenaCatalogItem *item = catalog->sentinel.next; item != &catalog->sentinel; item = item->next) {
if (item->label == label) {
@@ -434,6 +436,7 @@ DQN_API Dqn_ArenaCatalogItem *Dqn_ArenaCatalog_Find(Dqn_ArenaCatalog *catalog, D
break;
}
}
Dqn_TicketMutex_End(&catalog->ticket_mutex);
return result;
}
@@ -462,7 +465,9 @@ DQN_API void Dqn_ArenaCatalog_AddLabelRef(Dqn_ArenaCatalog *catalog, Dqn_Arena *
DQN_API void Dqn_ArenaCatalog_AddLabelCopy(Dqn_ArenaCatalog *catalog, Dqn_Arena *arena, Dqn_Str8 label)
{
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label_copy = Dqn_ChunkPool_AllocStr8Copy(catalog->pool, label);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
Dqn_ArenaCatalog_AddLabelRef(catalog, arena, label_copy);
}
@@ -470,14 +475,18 @@ DQN_API void Dqn_ArenaCatalog_AddF(Dqn_ArenaCatalog *catalog, Dqn_Arena *arena,
{
va_list args;
va_start(args, fmt);
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label = Dqn_ChunkPool_AllocStr8FV(catalog->pool, fmt, args);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
va_end(args);
Dqn_ArenaCatalog_AddLabelRef(catalog, arena, label);
}
DQN_API void Dqn_ArenaCatalog_AddFV(Dqn_ArenaCatalog *catalog, Dqn_Arena *arena, DQN_FMT_ATTRIB char const *fmt, va_list args)
{
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label = Dqn_ChunkPool_AllocStr8FV(catalog->pool, fmt, args);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
Dqn_ArenaCatalog_AddLabelRef(catalog, arena, label);
}
@@ -494,14 +503,18 @@ DQN_API Dqn_Arena *Dqn_ArenaCatalog_AllocLabelRef(Dqn_ArenaCatalog *catalog, Dqn
DQN_API Dqn_Arena *Dqn_ArenaCatalog_AllocLabelCopy(Dqn_ArenaCatalog *catalog, Dqn_usize reserve, Dqn_usize commit, uint8_t arena_flags, Dqn_Str8 label)
{
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label_copy = Dqn_ChunkPool_AllocStr8Copy(catalog->pool, label);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
Dqn_Arena *result = Dqn_ArenaCatalog_AllocLabelRef(catalog, reserve, commit, arena_flags, label_copy);
return result;
}
DQN_API Dqn_Arena *Dqn_ArenaCatalog_AllocFV(Dqn_ArenaCatalog *catalog, Dqn_usize reserve, Dqn_usize commit, uint8_t arena_flags, DQN_FMT_ATTRIB char const *fmt, va_list args)
{
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label = Dqn_ChunkPool_AllocStr8FV(catalog->pool, fmt, args);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
Dqn_Arena *result = Dqn_ArenaCatalog_AllocLabelRef(catalog, reserve, commit, arena_flags, label);
return result;
}
@@ -510,7 +523,9 @@ DQN_API Dqn_Arena *Dqn_ArenaCatalog_AllocF(Dqn_ArenaCatalog *catalog, Dqn_usize
{
va_list args;
va_start(args, fmt);
Dqn_TicketMutex_Begin(&catalog->ticket_mutex);
Dqn_Str8 label = Dqn_ChunkPool_AllocStr8FV(catalog->pool, fmt, args);
Dqn_TicketMutex_End(&catalog->ticket_mutex);
Dqn_Arena *result = Dqn_ArenaCatalog_AllocLabelRef(catalog, reserve, commit, arena_flags, label);
va_end(args);
return result;