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Add mutex guards for signature scopes

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gingerBill
2022-01-10 14:50:28 +00:00
parent 6f3e450c50
commit 7cc265e14c
7 changed files with 68 additions and 14 deletions
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36
src/common_memory.cpp
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@@ -325,18 +325,32 @@ GB_ALLOCATOR_PROC(heap_allocator_proc) {
// TODO(bill): Throughly test!
switch (type) {
#if defined(GB_COMPILER_MSVC)
case gbAllocation_Alloc: {
isize aligned_size = align_formula_isize(size, alignment);
// TODO(bill): Make sure this is aligned correctly
ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, aligned_size);
} break;
case gbAllocation_Free:
HeapFree(GetProcessHeap(), 0, old_memory);
case gbAllocation_Alloc:
if (size == 0) {
return NULL;
} else {
isize aligned_size = align_formula_isize(size, alignment);
// TODO(bill): Make sure this is aligned correctly
ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, aligned_size);
}
break;
case gbAllocation_Free:
if (old_memory != nullptr) {
HeapFree(GetProcessHeap(), 0, old_memory);
}
break;
case gbAllocation_Resize:
if (old_memory != nullptr && size > 0) {
isize aligned_size = align_formula_isize(size, alignment);
ptr = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, old_memory, aligned_size);
} else if (old_memory != nullptr) {
HeapFree(GetProcessHeap(), 0, old_memory);
} else if (size != 0) {
isize aligned_size = align_formula_isize(size, alignment);
// TODO(bill): Make sure this is aligned correctly
ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, aligned_size);
}
break;
case gbAllocation_Resize: {
isize aligned_size = align_formula_isize(size, alignment);
ptr = HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, old_memory, aligned_size);
} break;
#elif defined(GB_SYSTEM_LINUX)
// TODO(bill): *nix version that's decent
case gbAllocation_Alloc: {