Perform bounds checking before list indexer to avoid frequent exceptions (#4438)
* Perform bounds checking before list indexer to avoid frequent ArgumentOutOfRangeExceptions * do a single compare after casting id and .Count to uint
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1 changed files with 10 additions and 2 deletions
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@ -79,10 +79,18 @@ namespace Ryujinx.Graphics.Vulkan
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id--;
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id--;
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try
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try
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{
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if ((uint)id < (uint)_list.Count)
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{
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{
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value = _list[id];
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value = _list[id];
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return value != null;
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return value != null;
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}
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}
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else
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{
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value = null;
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return false;
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}
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}
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catch (ArgumentOutOfRangeException)
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catch (ArgumentOutOfRangeException)
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{
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{
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value = null;
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value = null;
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