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7d89a42b56
SourceSDK mathlib port with light modifications. Renamed Vector to Vector3D (to avoid confusion with std::vector (declared as vector) and Vector2D/Vector4D).
15 lines
413 B
C++
15 lines
413 B
C++
#pragma once
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unsigned long& FloatBits(float& f);
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unsigned long const& FloatBits(float const& f);
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float BitsToFloat(unsigned long i);
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bool IsFinite(float f);
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unsigned long FloatAbsBits(float f);
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float FloatMakePositive(float f);
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float FloatNegate(float f);
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#define FLOAT32_NAN_BITS (std::uint32_t)0x7FC00000 // NaN!
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#define FLOAT32_NAN BitsToFloat( FLOAT32_NAN_BITS )
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#define VEC_T_NAN FLOAT32_NAN
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