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bunch of stuff don't push this monstrosity anywhere

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actual stuff don't push this monstrosity anywhere
This commit is contained in:
riperiperi 2023-11-02 19:04:36 +00:00
parent 259f5da0fb
commit 59d6ceb9ee
31 changed files with 513 additions and 77 deletions
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17
src/ARMeilleure/Translation/Cache/CacheMemoryAllocator.cs
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@ -30,21 +30,26 @@ namespace ARMeilleure.Translation.Cache
_blocks.Add(new MemoryBlock(0, capacity));
}
public int Allocate(int size)
public int Allocate(ref int size, int alignment)
{
int alignM1 = alignment - 1;
for (int i = 0; i < _blocks.Count; i++)
{
MemoryBlock block = _blocks[i];
int misAlignment = ((block.Offset + alignM1) & (~alignM1)) - block.Offset;
int alignedSize = size + misAlignment;
if (block.Size > size)
if (block.Size > alignedSize)
{
_blocks[i] = new MemoryBlock(block.Offset + size, block.Size - size);
return block.Offset;
size = alignedSize;
_blocks[i] = new MemoryBlock(block.Offset + alignedSize, block.Size - alignedSize);
return block.Offset + misAlignment;
}
else if (block.Size == size)
else if (block.Size == alignedSize)
{
size = alignedSize;
_blocks.RemoveAt(i);
return block.Offset;
return block.Offset + misAlignment;
}
}