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looking into removing "oop" features from base library

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I want to make member functions an optional addition the user can generate a derivative library with.
The purpose is to simplify the implementation as to make generating a C-variant simpiler.

I also want to use it as a study to see how much simpiler it makes the library without having it.
This commit is contained in:
Edward R. Gonzalez
2024-11-29 15:18:06 -05:00
parent e3c2a577ba
commit 163ad0a511
3 changed files with 31 additions and 22 deletions
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44
project/dependencies/memory.hpp
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@@ -170,23 +170,20 @@ b32 gen_vm_purge( VirtualMemory vm );
//! Retrieve VM's page size and alignment.
ssize gen_virtual_memory_page_size( ssize* alignment_out );
struct Arena;
void init_from_memory( Arena& arena, void* start, ssize size );
struct Arena
{
static
void* allocator_proc( void* allocator_data, AllocType type, ssize size, ssize alignment, void* old_memory, ssize old_size, u64 flags );
static
Arena init_from_memory( void* start, ssize size )
{
return
{
{ nullptr, nullptr },
start,
size,
0,
0
};
}
//forceinline static
//Arena init_from_memory( void* start, ssize size ) {
// Arena result; GEN_NS init_from_memory( result, start, size );
// return result;
//}
static
Arena init_from_allocator( AllocatorInfo backing, ssize size )
@@ -249,16 +246,25 @@ struct Arena
AllocatorInfo Backing;
void* PhysicalStart;
ssize TotalSize;
ssize TotalUsed;
ssize TempCount;
ssize TotalSize;
ssize TotalUsed;
ssize TempCount;
operator AllocatorInfo()
{
return { allocator_proc, this };
}
operator AllocatorInfo() { return { allocator_proc, this }; }
};
void init_from_memory( Arena& arena, void* start, ssize size )
{
arena =
{
{ nullptr, nullptr },
start,
size,
0,
0
};
}
// Just a wrapper around using an arena with memory associated with its scope instead of from an allocator.
// Used for static segment or stack allocations.
template< s32 Size >