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Add default allocation type for memstacks, operator bool for slices

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This commit is contained in:
Doyle 2018-09-02 13:28:19 +10:00
parent a0b64be71b
commit 4f665562f1
2 changed files with 68 additions and 56 deletions
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24
DqnMemStack.cpp
View File

@ -10,10 +10,10 @@ FILE_SCOPE void DqnMemStack_Test()
i32 const ALIGN64 = 64; i32 const ALIGN64 = 64;
i32 const ALIGN16 = 16; i32 const ALIGN16 = 16;
i32 const ALIGN4 = 4; i32 const ALIGN4 = 4;
DqnMemStack::AllocTo allocTo = DqnMemStack::AllocTo::Head; DqnMemStack::PushType push_type = DqnMemStack::PushType::Head;
if (1) if (1)
{ {
u8 *result1 = (u8 *)stack.Push(2, allocTo, ALIGN4); u8 *result1 = (u8 *)stack.Push(2, push_type, ALIGN4);
u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN4); u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN4);
DQN_ASSERT(result1 == result2); DQN_ASSERT(result1 == result2);
stack.Pop(result1); stack.Pop(result1);
@ -22,7 +22,7 @@ FILE_SCOPE void DqnMemStack_Test()
if (1) if (1)
{ {
u8 *result1 = (u8 *)stack.Push(120, allocTo, ALIGN16); u8 *result1 = (u8 *)stack.Push(120, push_type, ALIGN16);
u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN16); u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN16);
DQN_ASSERT(result1 == result2); DQN_ASSERT(result1 == result2);
stack.Pop(result1); stack.Pop(result1);
@ -31,7 +31,7 @@ FILE_SCOPE void DqnMemStack_Test()
if (1) if (1)
{ {
u8 *result1 = (u8 *)stack.Push(12, allocTo, ALIGN64); u8 *result1 = (u8 *)stack.Push(12, push_type, ALIGN64);
u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN64); u8 *result2 = (u8 *)DQN_ALIGN_POW_N(result1, ALIGN64);
DQN_ASSERT(result1 == result2); DQN_ASSERT(result1 == result2);
stack.Pop(result1); stack.Pop(result1);
@ -151,7 +151,7 @@ FILE_SCOPE void DqnMemStack_Test()
auto stack = DqnMemStack(DQN_MEGABYTE(1), Dqn::ZeroClear::Yes, DqnMemStack::Flag::BoundsGuard); auto stack = DqnMemStack(DQN_MEGABYTE(1), Dqn::ZeroClear::Yes, DqnMemStack::Flag::BoundsGuard);
auto *pop1 = stack.Push(222); auto *pop1 = stack.Push(222);
auto *pop2 = stack.Push(333, DqnMemStack::AllocTo::Tail); auto *pop2 = stack.Push(333, DqnMemStack::PushType::Tail);
DqnMemStack::Block *blockToReturnTo = stack.block; DqnMemStack::Block *blockToReturnTo = stack.block;
auto headBefore = blockToReturnTo->head; auto headBefore = blockToReturnTo->head;
@ -160,9 +160,9 @@ FILE_SCOPE void DqnMemStack_Test()
{ {
auto memGuard1 = stack.TempRegionGuard(); auto memGuard1 = stack.TempRegionGuard();
auto *result2 = stack.Push(100); auto *result2 = stack.Push(100);
auto *result3 = stack.Push(100, DqnMemStack::AllocTo::Tail); auto *result3 = stack.Push(100, DqnMemStack::PushType::Tail);
auto *result4 = stack.Push(100); auto *result4 = stack.Push(100);
auto *result5 = stack.Push(100, DqnMemStack::AllocTo::Tail); auto *result5 = stack.Push(100, DqnMemStack::PushType::Tail);
DQN_ASSERT(result2 && result3 && result4 && result5); DQN_ASSERT(result2 && result3 && result4 && result5);
DQN_ASSERT(result3 > result5); DQN_ASSERT(result3 > result5);
DQN_ASSERT(result2 < result4); DQN_ASSERT(result2 < result4);
@ -298,7 +298,7 @@ FILE_SCOPE void DqnMemStack_Test()
DqnMemStack stack = DqnMemStack(DQN_MEGABYTE(1), Dqn::ZeroClear::Yes, DqnMemStack::Flag::BoundsGuard); DqnMemStack stack = DqnMemStack(DQN_MEGABYTE(1), Dqn::ZeroClear::Yes, DqnMemStack::Flag::BoundsGuard);
auto *result1 = stack.Push(100); auto *result1 = stack.Push(100);
auto *result2 = stack.Push(100, DqnMemStack::AllocTo::Tail); auto *result2 = stack.Push(100, DqnMemStack::PushType::Tail);
auto *headBefore = stack.block->head; auto *headBefore = stack.block->head;
auto *tail_before = stack.block->tail; auto *tail_before = stack.block->tail;
DQN_ASSERT(result2 && result1); DQN_ASSERT(result2 && result1);
@ -330,7 +330,7 @@ FILE_SCOPE void DqnMemStack_Test()
DQN_ASSERT(stack.block->tail == stack.block->memory + stack.block->size); DQN_ASSERT(stack.block->tail == stack.block->memory + stack.block->size);
auto *block_before = stack.block; auto *block_before = stack.block;
auto *result2 = stack.Push(DQN_MEGABYTE(1), DqnMemStack::AllocTo::Tail); auto *result2 = stack.Push(DQN_MEGABYTE(1), DqnMemStack::PushType::Tail);
DQN_ASSERT(result2 && result1); DQN_ASSERT(result2 && result1);
DQN_ASSERT(result2 != result1); DQN_ASSERT(result2 != result1);
DQN_ASSERT(stack.block->prev_block == block_before); DQN_ASSERT(stack.block->prev_block == block_before);
@ -360,7 +360,7 @@ FILE_SCOPE void DqnMemStack_Test()
DQN_ASSERT(stack.block->tail == stack.block->memory + stack.block->size); DQN_ASSERT(stack.block->tail == stack.block->memory + stack.block->size);
auto *block_before = stack.block; auto *block_before = stack.block;
auto *result2 = stack.Push(DQN_MEGABYTE(1), DqnMemStack::AllocTo::Tail); auto *result2 = stack.Push(DQN_MEGABYTE(1), DqnMemStack::PushType::Tail);
DQN_ASSERT(result2 == nullptr); DQN_ASSERT(result2 == nullptr);
DQN_ASSERT(stack.block->prev_block == nullptr); DQN_ASSERT(stack.block->prev_block == nullptr);
DQN_ASSERT(stack.block == block_before); DQN_ASSERT(stack.block == block_before);
@ -427,7 +427,7 @@ FILE_SCOPE void DqnMemStack_Test()
auto *tail_before = stack.block->tail; auto *tail_before = stack.block->tail;
isize buf_size = 16; isize buf_size = 16;
char *buf = (char *)stack.Push(buf_size, DqnMemStack::AllocTo::Tail); char *buf = (char *)stack.Push(buf_size, DqnMemStack::PushType::Tail);
DqnMem_Set(buf, 'X', buf_size); DqnMem_Set(buf, 'X', buf_size);
for (auto i = 0; i < buf_size; i++) DQN_ASSERT(buf[i] == 'X'); for (auto i = 0; i < buf_size; i++) DQN_ASSERT(buf[i] == 'X');
@ -491,7 +491,7 @@ FILE_SCOPE void DqnMemStack_Test()
auto *tail_before = stack.block->tail; auto *tail_before = stack.block->tail;
isize buf_size = 16; isize buf_size = 16;
char *buf = (char *)stack.Push(buf_size, DqnMemStack::AllocTo::Tail); char *buf = (char *)stack.Push(buf_size, DqnMemStack::PushType::Tail);
DqnMem_Set(buf, 'X', buf_size); DqnMem_Set(buf, 'X', buf_size);
for (auto i = 0; i < buf_size; i++) DQN_ASSERT(buf[i] == 'X'); for (auto i = 0; i < buf_size; i++) DQN_ASSERT(buf[i] == 'X');

82
dqn.h
View File

@ -770,19 +770,20 @@ struct DqnSlice
union { T *data; T *str; }; union { T *data; T *str; };
int len; int len;
operator bool() const { bool result = (str != nullptr); return result; }
DqnSlice() = default; DqnSlice() = default;
DqnSlice(T *data_, int len_) : data(data_), len(len_) {} DqnSlice(T *data_, int len_) : data(data_), len(len_) {}
}; };
template<typename T> template <typename T>
using DqnBuffer = DqnSlice<T>; using DqnBuffer = DqnSlice<T>;
#define DQN_BUFFER_STR_LIT(literal) DqnBuffer<char const>(literal, DQN_CHAR_COUNT(literal)) #define DQN_BUFFER_STR_LIT(literal) DqnBuffer<char const>(literal, DQN_CHAR_COUNT(literal))
#define DQN_BUFFER_STRCMP(a, b, ignore_case) ((a).len == (b).len && (DqnStr_Cmp((char *)((a).str), (char *)((b).str), (a).len, ignore_case) == 0)) #define DQN_BUFFER_STRCMP(a, b, ignore_case) ((a).len == (b).len && (DqnStr_Cmp((char *)((a).str), (char *)((b).str), (a).len, ignore_case) == 0))
#define DQN_BUFFER_MEMCMP(a, b) ((a).len == (b).len && (DqnMem_Cmp((void *)((a).str), (void *)((b).str), (a).len) == 0)) #define DQN_BUFFER_MEMCMP(a, b) ((a).len == (b).len && (DqnMem_Cmp((void *)((a).str), (void *)((b).str), (a).len) == 0))
#define DQN_BUFFER_STR_LIT_STRCMP(a, b, ignore_case) ((a).len == (b).len && (DqnStr_Cmp((char *)((a).str), (char *)((b).str), (a).len, ignore_case) == 0)) #define DQN_SLICE_STRCMP(a, b, ignore_case) ((a).len == (b).len && (DqnStr_Cmp((char *)((a).str), (char *)((b).str), (a).len, ignore_case) == 0))
#define DQN_BUFFER_STR_LIT_MEMCMP(a, b) ((a).len == (b).len && (DqnMem_Cmp((void *)((a).str), (void *)((b).str), (a).len) == 0)) #define DQN_SLICE_MEMCMP(a, b) ((a).len == (b).len && (DqnMem_Cmp((void *)((a).str), (void *)((b).str), (a).len) == 0))
// #DqnChar API // #DqnChar API
// ================================================================================================= // =================================================================================================
DQN_FILE_SCOPE char DqnChar_ToLower (char c); DQN_FILE_SCOPE char DqnChar_ToLower (char c);
@ -902,7 +903,8 @@ i32 Dqn_SplitString(char const *src, i32 src_len, char split_char, DqnSlice<char
i32 Dqn_GetNumSplits(char const *src, i32 src_len, char split_char); i32 Dqn_GetNumSplits(char const *src, i32 src_len, char split_char);
// Skips whitespace then reads UTF8 rune upto first \r or \n and null terminates at that point. Advances input to the start of the next line. // Skips whitespace then reads UTF8 rune upto first \r or \n and null terminates at that point. Advances input to the start of the next line.
// return: The immediate null terminated line // line_len: (Optional) Returns the length of the null terminated line returned
// return : The immediate null terminated line, nullptr if no more lines are to be read.
DQN_FILE_SCOPE char *Dqn_EatLine(char **input, int *line_len); DQN_FILE_SCOPE char *Dqn_EatLine(char **input, int *line_len);
DQN_FILE_SCOPE wchar_t *Dqn_EatLine(wchar_t **input, int *line_len); DQN_FILE_SCOPE wchar_t *Dqn_EatLine(wchar_t **input, int *line_len);
@ -1358,16 +1360,16 @@ template <typename T> void DqnArray<T>::Reserve(isize new_max)
// #DqnMemTracker // #DqnMemTracker
// ================================================================================================= // =================================================================================================
// Allocation Layout // Allocation Layout
// +--------------------+-------------------------------------------------------------------------+-----------------------------+-----------------+ // +--------------------+-------------------------------------------------------------------------+------------------------+-----------------+
// | Ptr From Allocator | Offset To Src | Alignment | Alloc Type | Alloc Amount | B. Guard (Opt.) | Aligned Ptr For Client | B. Guard (Opt.) | // | Ptr From Allocator | Offset To Src | Alignment | Alloc Type | Alloc Amount | B. Guard (Opt.) | Aligned Ptr For Client | B. Guard (Opt.) |
// +--------------------+-------------------------------------------------------------------------+-----------------------------+-----------------+ // +--------------------+-------------------------------------------------------------------------+------------------------+-----------------+
// Ptr From Allocator: The pointer returned by the allocator, not aligned // Ptr From Allocator: The pointer returned by the allocator, not aligned
// Offset To Src: Number of bytes to subtract from the "Aligned Ptr For Client" to return to the "Ptr From Allocator"
// Alignment: The pointer given to the client is aligned to this power of two boundary // Alignment: The pointer given to the client is aligned to this power of two boundary
// Alloc Type: If the allocation was allocated from the head or tail of the memory block (mainly for memstacks). // Alloc Type: If the allocation was allocated from the head or tail of the memory block (mainly for memstacks).
// Alloc Amount: The requested allocation amount by the client (so does not include metadata) // Alloc Amount: The requested allocation amount by the client (so does not include metadata)
// B. Guard: Bounds Guard value. // B. Guard: Bounds Guard value.
// Aligned Ptr For Client: The allocated memory for the client. // Aligned Ptr For Client: The allocated memory for the client.
// Offset To Src: Number of bytes to subtract from the "Aligned Ptr For Client" to return to the "Ptr From Allocator"
#pragma pack(push, 1) #pragma pack(push, 1)
struct DqnPtrHeader struct DqnPtrHeader
@ -1428,7 +1430,8 @@ struct DqnMemStack
NonExpandableAssert = (1 << 1), // Assert when non-expandable is set and we run out of space NonExpandableAssert = (1 << 1), // Assert when non-expandable is set and we run out of space
BoundsGuard = (1 << 2), // Track, check and add 4 byte guards on the boundaries of all allocations BoundsGuard = (1 << 2), // Track, check and add 4 byte guards on the boundaries of all allocations
PushAssertsOnFail = (1 << 3), // Assert when push() fails. PushAssertsOnFail = (1 << 3), // Assert when push() fails.
All = (NonExpandable | NonExpandableAssert | BoundsGuard | PushAssertsOnFail), DefaultAllocateTail = (1 << 4), // If set, allocate to tail when push_type is unspecified, otherwise allocate to head
DefaultFlags = (NonExpandable | NonExpandableAssert | BoundsGuard | PushAssertsOnFail),
}; };
struct Info // Statistics of the memory stack. struct Info // Statistics of the memory stack.
@ -1441,16 +1444,15 @@ struct DqnMemStack
struct Block struct Block
{ {
char *memory; // Read char *memory;
isize size; // Read isize size;
isize used_; // Read char *head;
Block *prev_block; // Read Uses a linked list approach for additional blocks char *tail;
Block *prev_block;
char *head; // Read
char *tail; // Read
Block() = default; Block() = default;
Block(void *memory_, isize size_) { *this = {}; memory = (char *)memory_; size = size_; head = memory; tail = memory + size; } Block(void *memory_, isize size_) { *this = {}; memory = (char *)memory_; size = size_; head = memory; tail = memory + size; }
isize Usage() const { return size - (tail - head); }
}; };
DqnMemTracker tracker; // Read: Metadata for managing ptr allocation DqnMemTracker tracker; // Read: Metadata for managing ptr allocation
@ -1470,12 +1472,13 @@ struct DqnMemStack
// Allocation API // Allocation API
// ============================================================================================= // =============================================================================================
enum struct AllocTo { Head, Tail }; enum struct PushType { Default, Head, Tail };
// Allocate memory from the MemStack. // Allocate memory from the MemStack.
// alignment: Ptr returned from allocator is aligned to this value and MUST be power of 2. // alignment: Ptr returned from allocator is aligned to this value and MUST be power of 2.
// return: nullptr if out of space OR stack is using fixed memory/size OR stack full and platform malloc fails. // return: nullptr if out of space OR stack is using fixed memory/size OR stack full and platform malloc fails.
void *Push (isize size, AllocTo allocTo = AllocTo::Head, u8 alignment = 4); void *Push (isize size, PushType push_type = PushType::Default, u8 alignment = 4);
void SetDefaultAllocate(PushType type) { if (type == PushType::Default) return; if (type == PushType::Head) flags |= Flag::DefaultAllocateTail; else flags &= ~Flag::DefaultAllocateTail; }
// Frees the given ptr. It MUST be the last allocated item in the stack, asserts otherwise. // Frees the given ptr. It MUST be the last allocated item in the stack, asserts otherwise.
void Pop (void *ptr, Dqn::ZeroClear clear = Dqn::ZeroClear::No); void Pop (void *ptr, Dqn::ZeroClear clear = Dqn::ZeroClear::No);
@ -1532,10 +1535,10 @@ struct DqnMemStack
void FreeHead (void *ptr) { (void)ptr; return; } void FreeHead (void *ptr) { (void)ptr; return; }
void *ReallocHead(void *ptr, size_t size) { DqnPtrHeader *header = tracker.PtrToHeader((char *)ptr); void *result = Push(size); DqnMem_Copy(result, ptr, header->alloc_amount); return result; } void *ReallocHead(void *ptr, size_t size) { DqnPtrHeader *header = tracker.PtrToHeader((char *)ptr); void *result = Push(size); DqnMem_Copy(result, ptr, header->alloc_amount); return result; }
void *MallocTail (size_t size) { return Push(size, AllocTo::Tail); } void *MallocTail (size_t size) { return Push(size, PushType::Tail); }
void *CallocTail (size_t size) { void *result = Push(size, AllocTo::Tail); DqnMem_Clear(result, 0, size); } void *CallocTail (size_t size) { void *result = Push(size, PushType::Tail); DqnMem_Clear(result, 0, size); }
void FreeTail (void *ptr) { (void)ptr; return; } void FreeTail (void *ptr) { (void)ptr; return; }
void *ReallocTail(void *ptr, size_t size) { DqnPtrHeader *header = tracker.PtrToHeader((char *)ptr); void *result = Push(size, AllocTo::Tail); DqnMem_Copy(result, ptr, header->alloc_amount); return result; } void *ReallocTail(void *ptr, size_t size) { DqnPtrHeader *header = tracker.PtrToHeader((char *)ptr); void *result = Push(size, PushType::Tail); DqnMem_Copy(result, ptr, header->alloc_amount); return result; }
}; };
// #DqnHash API // #DqnHash API
@ -2407,8 +2410,8 @@ DQN_FILE_SCOPE bool DqnFile_ReadAll(wchar_t const *path, u8 *buf, usize buf_si
// return: False if file access failure OR nullptr arguments. // return: False if file access failure OR nullptr arguments.
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnAllocator *allocator = DQN_DEFAULT_ALLOCATOR); DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnAllocator *allocator = DQN_DEFAULT_ALLOCATOR);
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnAllocator *allocator = DQN_DEFAULT_ALLOCATOR); DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnAllocator *allocator = DQN_DEFAULT_ALLOCATOR);
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::AllocTo allocTo = DqnMemStack::AllocTo::Head); DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::PushType push_type = DqnMemStack::PushType::Head);
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::AllocTo allocTo = DqnMemStack::AllocTo::Head); DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::PushType push_type = DqnMemStack::PushType::Head);
DQN_FILE_SCOPE bool DqnFile_WriteAll(char const *path, u8 const *buf, usize const buf_size); DQN_FILE_SCOPE bool DqnFile_WriteAll(char const *path, u8 const *buf, usize const buf_size);
DQN_FILE_SCOPE bool DqnFile_WriteAll(wchar_t const *path, u8 const *buf, usize const buf_size); DQN_FILE_SCOPE bool DqnFile_WriteAll(wchar_t const *path, u8 const *buf, usize const buf_size);
@ -2989,19 +2992,29 @@ void DqnMemStack::LazyInit(isize size, Dqn::ZeroClear clear, u32 flags_, DqnAllo
this->tracker.Init(bounds_guard); this->tracker.Init(bounds_guard);
} }
void *DqnMemStack::Push(isize size, AllocTo allocTo, u8 alignment) void *DqnMemStack::Push(isize size, PushType push_type, u8 alignment)
{ {
DQN_ASSERT(size >= 0 && (alignment % 2 == 0)); DQN_ASSERT(size >= 0 && (alignment % 2 == 0));
DQN_ALWAYS_ASSERTM(alignment <= 128, "Alignment supported. Update metadata to use u16 for storing the offset!"); DQN_ALWAYS_ASSERTM(alignment <= 128, "Alignment _not_ supported. Update metadata to use u16 for storing the offset!");
if (size == 0) if (size == 0)
return nullptr; return nullptr;
if (!this->block) if (!this->block)
LazyInit(MINIMUM_BLOCK_SIZE, Dqn::ZeroClear::Yes, Flag::All, DQN_DEFAULT_ALLOCATOR); LazyInit(MINIMUM_BLOCK_SIZE, Dqn::ZeroClear::Yes, Flag::DefaultFlags, DQN_DEFAULT_ALLOCATOR);
bool const push_to_head = (allocTo == AllocTo::Head);
isize size_to_alloc = this->tracker.GetAllocationSize(size, alignment); isize size_to_alloc = this->tracker.GetAllocationSize(size, alignment);
bool push_to_head = true;
if (push_type == PushType::Default)
{
if (this->flags & Flag::DefaultAllocateTail) push_to_head = false;
else push_to_head = true;
}
else
{
push_to_head = (push_type == PushType::Head);
}
// Allocate New Block If Full // Allocate New Block If Full
// ============================================================================================= // =============================================================================================
@ -3045,7 +3058,6 @@ void *DqnMemStack::Push(isize size, AllocTo allocTo, u8 alignment)
DQN_ASSERT(this->block->tail >= this->block->head); DQN_ASSERT(this->block->tail >= this->block->head);
} }
this->block->used_ = this->block->size - (this->block->tail - this->block->head);
// Instrument allocation with guards and tracker // Instrument allocation with guards and tracker
// ============================================================================================= // =============================================================================================
{ {
@ -4240,13 +4252,13 @@ DQN_FILE_SCOPE char *Dqn_EatLine(char **input, int *line_len)
{ {
char *ptr_to_rune = (*input - rune_len); char *ptr_to_rune = (*input - rune_len);
*ptr_to_rune = 0; *ptr_to_rune = 0;
*line_len = static_cast<int>(ptr_to_rune - result); if (line_len) *line_len = static_cast<int>(ptr_to_rune - result);
return result; return result;
} }
} }
else if (rune_len == 0) else if (rune_len == 0)
{ {
*line_len = static_cast<int>(*input - result); if (line_len) *line_len = static_cast<int>(*input - result);
*input = nullptr; *input = nullptr;
return result; return result;
} }
@ -4262,7 +4274,7 @@ DQN_FILE_SCOPE wchar_t *Dqn_EatLine(wchar_t **input, int *line_len)
{ {
if (!(*input)) if (!(*input))
{ {
*line_len = static_cast<int>(*input - result); if (line_len) *line_len = static_cast<int>(*input - result);
return result; return result;
} }
@ -4270,7 +4282,7 @@ DQN_FILE_SCOPE wchar_t *Dqn_EatLine(wchar_t **input, int *line_len)
if (ch == '\r' || ch == '\n') if (ch == '\r' || ch == '\n')
{ {
(*input)[0] = 0; (*input)[0] = 0;
*line_len = static_cast<int>(*input - result); if (line_len) *line_len = static_cast<int>(*input - result);
(*input)++; (*input)++;
return result; return result;
} }
@ -7760,7 +7772,7 @@ DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnAllocat
return nullptr; return nullptr;
} }
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::AllocTo allocTo) DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::PushType push_type)
{ {
u8 *result = nullptr; u8 *result = nullptr;
DqnFile file = {}; DqnFile file = {};
@ -7771,7 +7783,7 @@ DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemS
} }
DQN_DEFER(file.Close()); DQN_DEFER(file.Close());
result = static_cast<u8 *>(stack->Push(file.size, allocTo)); result = static_cast<u8 *>(stack->Push(file.size, push_type));
usize bytes_read = file.Read(result, file.size); usize bytes_read = file.Read(result, file.size);
if (bytes_read == file.size) if (bytes_read == file.size)
{ {
@ -7785,7 +7797,7 @@ DQN_FILE_SCOPE u8 *DqnFile_ReadAll(wchar_t const *path, usize *buf_size, DqnMemS
return result; return result;
} }
DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::AllocTo allocTo) DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnMemStack *stack, DqnMemStack::PushType push_type)
{ {
u8 *result = nullptr; u8 *result = nullptr;
DqnFile file = {}; DqnFile file = {};
@ -7796,7 +7808,7 @@ DQN_FILE_SCOPE u8 *DqnFile_ReadAll(char const *path, usize *buf_size, DqnMemStac
} }
DQN_DEFER(file.Close()); DQN_DEFER(file.Close());
result = static_cast<u8 *>(stack->Push(file.size, allocTo)); result = static_cast<u8 *>(stack->Push(file.size, push_type));
usize bytes_read = file.Read(result, file.size); usize bytes_read = file.Read(result, file.size);
if (bytes_read == file.size) if (bytes_read == file.size)
{ {