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dqn_align: Remove unused functions

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doyle 2022-02-17 00:38:06 +11:00
parent 49eb8eb88a
commit dc6cdf37f7
1 changed files with 0 additions and 39 deletions
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39
dqn.h
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@ -798,16 +798,6 @@ DQN_API void Dqn_LogVDefault(Dqn_LogType type, void *user_data, char const *file
DQN_API void Dqn_LogV (Dqn_LogType type, void *user_data, char const *file, Dqn_uint file_len, char const *func, Dqn_uint func_len, Dqn_uint line, char const *fmt, va_list va);
DQN_API void Dqn_Log (Dqn_LogType type, void *user_data, char const *file, Dqn_uint file_len, char const *func, Dqn_uint func_len, Dqn_uint line, char const *fmt, ...);
// -------------------------------------------------------------------------------------------------
// NOTE: Dqn_Align
// -------------------------------------------------------------------------------------------------
// 'AlignAddressEnsuringSpace" aligns even if pointer is aligned, align it again, ensuring there's
// at minimum 1 byte and at most 'alignment' bytes of space between the aligned pointer and raw
// pointer. We do this to keep metadata exactly 1 byte behind the aligned pointer.
// 'AlignAddress' is the same as above except it's a no-op if the address is already aligned.
DQN_API Dqn_uintptr Dqn_AlignAddressEnsuringSpace(Dqn_uintptr address, Dqn_u8 alignment);
DQN_API Dqn_uintptr Dqn_AlignAddress (Dqn_uintptr address, Dqn_u8 alignment);
// -------------------------------------------------------------------------------------------------
// NOTE: Dqn_AllocationTracer
// -------------------------------------------------------------------------------------------------
@ -3565,35 +3555,6 @@ DQN_API void Dqn_Log(Dqn_LogType type, void *user_data, char const *file, Dqn_ui
va_end(va);
}
// -------------------------------------------------------------------------------------------------
// NOTE: Dqn_Align*
// -------------------------------------------------------------------------------------------------
DQN_API Dqn_uintptr Dqn_AlignAddressEnsuringSpace(Dqn_uintptr address, Dqn_u8 alignment)
{
Dqn_uintptr remainder = address % alignment;
Dqn_uintptr offset_to_align = alignment - remainder;
Dqn_uintptr result = address + offset_to_align;
DQN_ASSERT(result % alignment == 0);
DQN_ASSERT(result >= address);
DQN_ASSERT(offset_to_align >= 1 && offset_to_align <= alignment);
return result;
}
DQN_API Dqn_uintptr Dqn_AlignAddress(Dqn_uintptr address, Dqn_u8 alignment)
{
Dqn_uintptr result = address;
if (alignment > 0)
{
Dqn_uintptr remainder = result % alignment;
if (remainder > 0)
{
Dqn_uintptr offset_to_align = alignment - remainder;
result += offset_to_align;
}
}
return result;
}
// -------------------------------------------------------------------------------------------------
// NOTE: Dqn_AllocationTracer
// -------------------------------------------------------------------------------------------------