Get latest DQN lib from side projects

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2025-02-14 00:27:42 +11:00
parent 6b403eae71
commit a844d2b992
45 changed files with 11343 additions and 10359 deletions
+148 -141
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@@ -17,197 +17,204 @@
//
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// [$AREN] Dqn_Arena -- Growing bump allocator
// [$CHUN] Dqn_ChunkPool -- Allocates reusable, free-able memory in PoT chunks
// [$ACAT] Dqn_ArenaCatalog -- Collate, create & manage arenas in a catalog
// [$AREN] DN_Arena -- Growing bump allocator
// [$CHUN] DN_Pool -- Allocates reusable, free-able memory in PoT chunks
// [$POOL] DN_Pool -- TODO
// [$ACAT] DN_ArenaCatalog -- Collate, create & manage arenas in a catalog
//
////////////////////////////////////////////////////////////////////////////////////////////////////
*/
// NOTE: [$AREN] Dqn_Arena /////////////////////////////////////////////////////////////////////////
#if !defined(DQN_ARENA_RESERVE_SIZE)
#define DQN_ARENA_RESERVE_SIZE DQN_MEGABYTES(64)
// NOTE: [$AREN] DN_Arena /////////////////////////////////////////////////////////////////////////
#if !defined(DN_ARENA_RESERVE_SIZE)
#define DN_ARENA_RESERVE_SIZE DN_MEGABYTES(64)
#endif
#if !defined(DQN_ARENA_COMMIT_SIZE)
#define DQN_ARENA_COMMIT_SIZE DQN_KILOBYTES(64)
#if !defined(DN_ARENA_COMMIT_SIZE)
#define DN_ARENA_COMMIT_SIZE DN_KILOBYTES(64)
#endif
struct Dqn_ArenaBlock
struct DN_ArenaBlock
{
Dqn_ArenaBlock *prev;
uint64_t used;
uint64_t commit;
uint64_t reserve;
uint64_t reserve_sum;
DN_ArenaBlock *prev;
DN_U64 used;
DN_U64 commit;
DN_U64 reserve;
DN_U64 reserve_sum;
};
enum Dqn_ArenaFlag
typedef uint32_t DN_ArenaFlags;
enum DN_ArenaFlags_
{
Dqn_ArenaFlag_Nil = 0,
Dqn_ArenaFlag_NoGrow = 1 << 0,
Dqn_ArenaFlag_NoPoison = 1 << 1,
Dqn_ArenaFlag_NoAllocTrack = 1 << 2,
Dqn_ArenaFlag_AllocCanLeak = 1 << 3,
DN_ArenaFlags_Nil = 0,
DN_ArenaFlags_NoGrow = 1 << 0,
DN_ArenaFlags_NoPoison = 1 << 1,
DN_ArenaFlags_NoAllocTrack = 1 << 2,
DN_ArenaFlags_AllocCanLeak = 1 << 3,
DN_ArenaFlags_UserBuffer = 1 << 4,
};
struct Dqn_ArenaInfo
struct DN_ArenaInfo
{
uint64_t used;
uint64_t commit;
uint64_t reserve;
uint64_t blocks;
DN_U64 used;
DN_U64 commit;
DN_U64 reserve;
DN_U64 blocks;
};
struct Dqn_ArenaStats
struct DN_ArenaStats
{
Dqn_ArenaInfo info;
Dqn_ArenaInfo hwm;
DN_ArenaInfo info;
DN_ArenaInfo hwm;
};
struct Dqn_Arena
struct DN_Arena
{
Dqn_ArenaBlock *curr;
Dqn_ArenaStats stats;
Dqn_TicketMutex mutex; // For user code to lock the arena, the arena itself does not use.
uint8_t flags;
DN_ArenaBlock *curr;
DN_ArenaStats stats;
DN_ArenaFlags flags;
DN_Str8 label;
DN_Arena *prev, *next;
};
struct Dqn_ArenaTempMem
struct DN_ArenaTempMem
{
Dqn_Arena *arena;
uint64_t used_sum;
DN_Arena *arena;
DN_U64 used_sum;
};
struct Dqn_ArenaTempMemScope
struct DN_ArenaTempMemScope
{
Dqn_ArenaTempMemScope(Dqn_Arena *arena);
~Dqn_ArenaTempMemScope();
Dqn_ArenaTempMem mem;
DN_ArenaTempMemScope(DN_Arena *arena);
~DN_ArenaTempMemScope();
DN_ArenaTempMem mem;
};
Dqn_usize const DQN_ARENA_HEADER_SIZE = Dqn_AlignUpPowerOfTwo(sizeof(Dqn_Arena), 64);
DN_USize const DN_ARENA_HEADER_SIZE = DN_AlignUpPowerOfTwo(sizeof(DN_Arena), 64);
// NOTE: [$CHUN] Dqn_ChunkPool /////////////////////////////////////////////////////////////////////
#if !defined(DQN_CHUNK_POOL_DEFAULT_ALIGN)
#define DQN_CHUNK_POOL_DEFAULT_ALIGN 16
// NOTE: [$CHUN] DN_Pool /////////////////////////////////////////////////////////////////////
#if !defined(DN_POOL_DEFAULT_ALIGN)
#define DN_POOL_DEFAULT_ALIGN 16
#endif
struct Dqn_ChunkPoolSlot
struct DN_PoolSlot
{
void *data;
Dqn_ChunkPoolSlot *next;
void *data;
DN_PoolSlot *next;
};
enum Dqn_ChunkPoolSlotSize
enum DN_PoolSlotSize
{
Dqn_ChunkPoolSlotSize_32B,
Dqn_ChunkPoolSlotSize_64B,
Dqn_ChunkPoolSlotSize_128B,
Dqn_ChunkPoolSlotSize_256B,
Dqn_ChunkPoolSlotSize_512B,
Dqn_ChunkPoolSlotSize_1KiB,
Dqn_ChunkPoolSlotSize_2KiB,
Dqn_ChunkPoolSlotSize_4KiB,
Dqn_ChunkPoolSlotSize_8KiB,
Dqn_ChunkPoolSlotSize_16KiB,
Dqn_ChunkPoolSlotSize_32KiB,
Dqn_ChunkPoolSlotSize_64KiB,
Dqn_ChunkPoolSlotSize_128KiB,
Dqn_ChunkPoolSlotSize_256KiB,
Dqn_ChunkPoolSlotSize_512KiB,
Dqn_ChunkPoolSlotSize_1MiB,
Dqn_ChunkPoolSlotSize_2MiB,
Dqn_ChunkPoolSlotSize_4MiB,
Dqn_ChunkPoolSlotSize_8MiB,
Dqn_ChunkPoolSlotSize_16MiB,
Dqn_ChunkPoolSlotSize_32MiB,
Dqn_ChunkPoolSlotSize_64MiB,
Dqn_ChunkPoolSlotSize_128MiB,
Dqn_ChunkPoolSlotSize_256MiB,
Dqn_ChunkPoolSlotSize_512MiB,
Dqn_ChunkPoolSlotSize_1GiB,
Dqn_ChunkPoolSlotSize_2GiB,
Dqn_ChunkPoolSlotSize_4GiB,
Dqn_ChunkPoolSlotSize_8GiB,
Dqn_ChunkPoolSlotSize_16GiB,
Dqn_ChunkPoolSlotSize_32GiB,
Dqn_ChunkPoolSlotSize_Count,
DN_PoolSlotSize_32B,
DN_PoolSlotSize_64B,
DN_PoolSlotSize_128B,
DN_PoolSlotSize_256B,
DN_PoolSlotSize_512B,
DN_PoolSlotSize_1KiB,
DN_PoolSlotSize_2KiB,
DN_PoolSlotSize_4KiB,
DN_PoolSlotSize_8KiB,
DN_PoolSlotSize_16KiB,
DN_PoolSlotSize_32KiB,
DN_PoolSlotSize_64KiB,
DN_PoolSlotSize_128KiB,
DN_PoolSlotSize_256KiB,
DN_PoolSlotSize_512KiB,
DN_PoolSlotSize_1MiB,
DN_PoolSlotSize_2MiB,
DN_PoolSlotSize_4MiB,
DN_PoolSlotSize_8MiB,
DN_PoolSlotSize_16MiB,
DN_PoolSlotSize_32MiB,
DN_PoolSlotSize_64MiB,
DN_PoolSlotSize_128MiB,
DN_PoolSlotSize_256MiB,
DN_PoolSlotSize_512MiB,
DN_PoolSlotSize_1GiB,
DN_PoolSlotSize_2GiB,
DN_PoolSlotSize_4GiB,
DN_PoolSlotSize_8GiB,
DN_PoolSlotSize_16GiB,
DN_PoolSlotSize_32GiB,
DN_PoolSlotSize_Count,
};
struct Dqn_ChunkPool
struct DN_Pool
{
Dqn_Arena *arena;
Dqn_ChunkPoolSlot *slots[Dqn_ChunkPoolSlotSize_Count];
uint8_t align;
DN_Arena *arena;
DN_PoolSlot *slots[DN_PoolSlotSize_Count];
uint8_t align;
};
// NOTE: [$ACAT] Dqn_ArenaCatalog //////////////////////////////////////////////////////////////////
struct Dqn_ArenaCatalogItem
// NOTE: [$ACAT] DN_ArenaCatalog //////////////////////////////////////////////////////////////////
struct DN_ArenaCatalogItem
{
Dqn_Arena *arena;
Dqn_Str8 label;
DN_Arena *arena;
DN_Str8 label;
bool arena_pool_allocated;
Dqn_ArenaCatalogItem *next;
Dqn_ArenaCatalogItem *prev;
DN_ArenaCatalogItem *next;
DN_ArenaCatalogItem *prev;
};
struct Dqn_ArenaCatalog
struct DN_ArenaCatalog
{
Dqn_TicketMutex ticket_mutex; // Mutex for adding to the linked list of arenas
struct Dqn_ChunkPool *pool;
Dqn_ArenaCatalogItem sentinel;
uint16_t arena_count;
DN_TicketMutex ticket_mutex; // Mutex for adding to the linked list of arenas
DN_Pool *pool;
DN_ArenaCatalogItem sentinel;
uint16_t arena_count;
};
enum Dqn_ArenaCatalogFreeArena
enum DN_ArenaCatalogFreeArena
{
Dqn_ArenaCatalogFreeArena_No,
Dqn_ArenaCatalogFreeArena_Yes,
DN_ArenaCatalogFreeArena_No,
DN_ArenaCatalogFreeArena_Yes,
};
// NOTE: [$AREN] Dqn_Arena /////////////////////////////////////////////////////////////////////////
DQN_API Dqn_Arena Dqn_Arena_InitSize (uint64_t reserve, uint64_t commit, uint8_t flags);
DQN_API void Dqn_Arena_Deinit (Dqn_Arena *arena);
DQN_API bool Dqn_Arena_Commit (Dqn_Arena *arena, uint64_t size);
DQN_API bool Dqn_Arena_CommitTo (Dqn_Arena *arena, uint64_t pos);
DQN_API void * Dqn_Arena_Alloc (Dqn_Arena *arena, uint64_t size, uint8_t align, Dqn_ZeroMem zero_mem);
DQN_API void * Dqn_Arena_AllocContiguous (Dqn_Arena *arena, uint64_t size, uint8_t align, Dqn_ZeroMem zero_mem);
DQN_API void * Dqn_Arena_Copy (Dqn_Arena *arena, void const *data, uint64_t size, uint8_t align);
DQN_API void Dqn_Arena_PopTo (Dqn_Arena *arena, uint64_t init_used);
DQN_API void Dqn_Arena_Pop (Dqn_Arena *arena, uint64_t amount);
DQN_API uint64_t Dqn_Arena_Pos (Dqn_Arena const *arena);
DQN_API void Dqn_Arena_Clear (Dqn_Arena *arena);
DQN_API bool Dqn_Arena_OwnsPtr (Dqn_Arena const *arena, void *ptr);
DQN_API Dqn_ArenaStats Dqn_Arena_SumStatsArray (Dqn_ArenaStats const *array, Dqn_usize size);
DQN_API Dqn_ArenaStats Dqn_Arena_SumStats (Dqn_ArenaStats lhs, Dqn_ArenaStats rhs);
DQN_API Dqn_ArenaStats Dqn_Arena_SumArenaArrayToStats (Dqn_Arena const *array, Dqn_usize size);
DQN_API Dqn_ArenaTempMem Dqn_Arena_TempMemBegin (Dqn_Arena *arena);
DQN_API void Dqn_Arena_TempMemEnd (Dqn_ArenaTempMem mem);
#define Dqn_Arena_New(arena, T, zero_mem) (T *)Dqn_Arena_Alloc(arena, sizeof(T), alignof(T), zero_mem)
#define Dqn_Arena_NewArray(arena, T, count, zero_mem) (T *)Dqn_Arena_Alloc(arena, sizeof(T) * (count), alignof(T), zero_mem)
#define Dqn_Arena_NewCopy(arena, T, src) (T *)Dqn_Arena_Copy (arena, (src), sizeof(T), alignof(T))
#define Dqn_Arena_NewArrayCopy(arena, T, src, count) (T *)Dqn_Arena_Copy (arena, (src), sizeof(T) * (count), alignof(T))
// NOTE: [$AREN] DN_Arena /////////////////////////////////////////////////////////////////////////
DN_API DN_Arena DN_Arena_InitBuffer (void *buffer, DN_USize size, DN_ArenaFlags flags);
DN_API DN_Arena DN_Arena_InitSize (DN_U64 reserve, DN_U64 commit, DN_ArenaFlags flags);
DN_API void DN_Arena_Deinit (DN_Arena *arena);
DN_API bool DN_Arena_Commit (DN_Arena *arena, DN_U64 size);
DN_API bool DN_Arena_CommitTo (DN_Arena *arena, DN_U64 pos);
DN_API bool DN_Arena_Grow (DN_Arena *arena, DN_U64 reserve, DN_U64 commit);
DN_API void * DN_Arena_Alloc (DN_Arena *arena, DN_U64 size, uint8_t align, DN_ZeroMem zero_mem);
DN_API void * DN_Arena_AllocContiguous (DN_Arena *arena, DN_U64 size, uint8_t align, DN_ZeroMem zero_mem);
DN_API void * DN_Arena_Copy (DN_Arena *arena, void const *data, DN_U64 size, uint8_t align);
DN_API void DN_Arena_PopTo (DN_Arena *arena, DN_U64 init_used);
DN_API void DN_Arena_Pop (DN_Arena *arena, DN_U64 amount);
DN_API DN_U64 DN_Arena_Pos (DN_Arena const *arena);
DN_API void DN_Arena_Clear (DN_Arena *arena);
DN_API bool DN_Arena_OwnsPtr (DN_Arena const *arena, void *ptr);
DN_API DN_ArenaStats DN_Arena_SumStatsArray (DN_ArenaStats const *array, DN_USize size);
DN_API DN_ArenaStats DN_Arena_SumStats (DN_ArenaStats lhs, DN_ArenaStats rhs);
DN_API DN_ArenaStats DN_Arena_SumArenaArrayToStats (DN_Arena const *array, DN_USize size);
DN_API DN_ArenaTempMem DN_Arena_TempMemBegin (DN_Arena *arena);
DN_API void DN_Arena_TempMemEnd (DN_ArenaTempMem mem);
#define DN_Arena_New_Frame(T, zero_mem) (T *)DN_Arena_Alloc(DN_TLS_Get()->frame_arena, sizeof(T), alignof(T), zero_mem)
#define DN_Arena_New(arena, T, zero_mem) (T *)DN_Arena_Alloc(arena, sizeof(T), alignof(T), zero_mem)
#define DN_Arena_NewArray(arena, T, count, zero_mem) (T *)DN_Arena_Alloc(arena, sizeof(T) * (count), alignof(T), zero_mem)
#define DN_Arena_NewCopy(arena, T, src) (T *)DN_Arena_Copy (arena, (src), sizeof(T), alignof(T))
#define DN_Arena_NewArrayCopy(arena, T, src, count) (T *)DN_Arena_Copy (arena, (src), sizeof(T) * (count), alignof(T))
// NOTE: [$CHUN] Dqn_ChunkPool /////////////////////////////////////////////////////////////////////
DQN_API Dqn_ChunkPool Dqn_ChunkPool_Init (Dqn_Arena *arena, uint8_t align);
DQN_API bool Dqn_ChunkPool_IsValid (Dqn_ChunkPool const *pool);
DQN_API void * Dqn_ChunkPool_Alloc (Dqn_ChunkPool *pool, Dqn_usize size);
DQN_API Dqn_Str8 Dqn_ChunkPool_AllocStr8FV (Dqn_ChunkPool *pool, DQN_FMT_ATTRIB char const *fmt, va_list args);
DQN_API Dqn_Str8 Dqn_ChunkPool_AllocStr8F (Dqn_ChunkPool *pool, DQN_FMT_ATTRIB char const *fmt, ...);
DQN_API Dqn_Str8 Dqn_ChunkPool_AllocStr8Copy (Dqn_ChunkPool *pool, Dqn_Str8 string);
DQN_API void Dqn_ChunkPool_Dealloc (Dqn_ChunkPool *pool, void *ptr);
DQN_API void * Dqn_ChunkPool_Copy (Dqn_ChunkPool *pool, void const *data, uint64_t size, uint8_t align);
// NOTE: [$CHUN] DN_Pool /////////////////////////////////////////////////////////////////////
DN_API DN_Pool DN_Pool_Init (DN_Arena *arena, uint8_t align);
DN_API bool DN_Pool_IsValid (DN_Pool const *pool);
DN_API void * DN_Pool_Alloc (DN_Pool *pool, DN_USize size);
DN_API DN_Str8 DN_Pool_AllocStr8FV (DN_Pool *pool, DN_FMT_ATTRIB char const *fmt, va_list args);
DN_API DN_Str8 DN_Pool_AllocStr8F (DN_Pool *pool, DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8 DN_Pool_AllocStr8Copy (DN_Pool *pool, DN_Str8 string);
DN_API void DN_Pool_Dealloc (DN_Pool *pool, void *ptr);
DN_API void * DN_Pool_Copy (DN_Pool *pool, void const *data, DN_U64 size, uint8_t align);
#define Dqn_ChunkPool_New(pool, T) (T *)Dqn_ChunkPool_Alloc(pool, sizeof(T))
#define Dqn_ChunkPool_NewArray(pool, T, count) (T *)Dqn_ChunkPool_Alloc(pool, count * sizeof(T))
#define Dqn_ChunkPool_NewCopy(arena, T, src) (T *)Dqn_ChunkPool_Copy (arena, (src), sizeof(T), alignof(T))
#define Dqn_ChunkPool_NewArrayCopy(arena, T, src, count) (T *)Dqn_ChunkPool_Copy (arena, (src), sizeof(T) * (count), alignof(T))
#define DN_Pool_New(pool, T) (T *)DN_Pool_Alloc(pool, sizeof(T))
#define DN_Pool_NewArray(pool, T, count) (T *)DN_Pool_Alloc(pool, count * sizeof(T))
#define DN_Pool_NewCopy(arena, T, src) (T *)DN_Pool_Copy (arena, (src), sizeof(T), alignof(T))
#define DN_Pool_NewArrayCopy(arena, T, src, count) (T *)DN_Pool_Copy (arena, (src), sizeof(T) * (count), alignof(T))
// NOTE: [$ACAT] Dqn_ArenaCatalog //////////////////////////////////////////////////////////////////
DQN_API void Dqn_ArenaCatalog_Init (Dqn_ArenaCatalog *catalog, Dqn_ChunkPool *pool);
DQN_API Dqn_ArenaCatalogItem *Dqn_ArenaCatalog_Find (Dqn_ArenaCatalog *catalog, Dqn_Str8 label);
DQN_API void Dqn_ArenaCatalog_AddF (Dqn_ArenaCatalog *catalog, Dqn_Arena *arena, DQN_FMT_ATTRIB char const *fmt, ...);
DQN_API void Dqn_ArenaCatalog_AddFV (Dqn_ArenaCatalog *catalog, Dqn_Arena *arena, DQN_FMT_ATTRIB char const *fmt, va_list args);
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_API Dqn_Arena * Dqn_ArenaCatalog_AllocF (Dqn_ArenaCatalog *catalog, Dqn_usize reserve, Dqn_usize commit, uint8_t arena_flags, DQN_FMT_ATTRIB char const *fmt, ...);
DQN_API bool Dqn_ArenaCatalog_Erase (Dqn_ArenaCatalog *catalog, Dqn_Arena *arena, Dqn_ArenaCatalogFreeArena free_arena);
// NOTE: [$ACAT] DN_ArenaCatalog //////////////////////////////////////////////////////////////////
DN_API void DN_ArenaCatalog_Init (DN_ArenaCatalog *catalog, DN_Pool *pool);
DN_API DN_ArenaCatalogItem *DN_ArenaCatalog_Find (DN_ArenaCatalog *catalog, DN_Str8 label);
DN_API void DN_ArenaCatalog_AddF (DN_ArenaCatalog *catalog, DN_Arena *arena, DN_FMT_ATTRIB char const *fmt, ...);
DN_API void DN_ArenaCatalog_AddFV (DN_ArenaCatalog *catalog, DN_Arena *arena, DN_FMT_ATTRIB char const *fmt, va_list args);
DN_API DN_Arena * DN_ArenaCatalog_AllocFV (DN_ArenaCatalog *catalog, DN_USize reserve, DN_USize commit, uint8_t arena_flags, DN_FMT_ATTRIB char const *fmt, va_list args);
DN_API DN_Arena * DN_ArenaCatalog_AllocF (DN_ArenaCatalog *catalog, DN_USize reserve, DN_USize commit, uint8_t arena_flags, DN_FMT_ATTRIB char const *fmt, ...);
DN_API bool DN_ArenaCatalog_Erase (DN_ArenaCatalog *catalog, DN_Arena *arena, DN_ArenaCatalogFreeArena free_arena);