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TauUtils

This contains lots of common utilities used throughout most of the other projects.

Some things this contains:

  • Alignment helpers

  • Array List

    • A dynamically expanding array using page based allocation

  • Atomic Intrinsics

  • Type Safe Console Printing

  • Dynamic Array

    • Non expanding arrays that manage allocation and deallocation

  • Endian Helpers

  • Enum Bit Fields

    • Operators and functions to treat enumerations as a set of flags

  • Various numerical values

    • pi, e, tau, etc

  • Numerical Types

    • Basic sized integers, wrappers for size_t, min and max value helpers

  • Class Macros

    • Default and delete construction, copy, and destruction macros

  • Reference Counting Pointers

  • Basic RTTI

    • O(1) time, uses simple integers

  • Various Safety Helpers

    • Macros for settings optional error code pointers
    • Some unused Expected types

  • Strings

  • Type Name Helpers

  • Various Math Functions

    • min/max
    • Epsilon equivalency checking
    • Leading/Trailing 0 counting
    • log2i

  • Various Other Macros

    • DLL Export/Import
    • Unused helpers
    • NoVtable (Win32 Only)
    • Restrict
    • Breakpoint
    • null

  • Variable length array

    • Uses either compiler extension or alloca

  • Fixed Block Allocator

    • 3 different modes of tracking
    • 2 different operating modes
      • Arena (Everything is released at once)
      • Normal (Destroyed blocks can be reused)

  • Free List Allocator

    • Specialty allocator used to release a lot of shared pointers at once
    • This is primarily used by command lists in Tau Engine

  • Page Allocator

    • Some helper functions for allocating pages

  • AVL Tree

    • Contains a typical tree with pointers and a streamed (DOP) tree where every element is broken up into its own array