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ldexp (Corecrt\_math.h) |
Returns the result of multiplying the specified value by two, raised to the power of the specified exponent. |
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05/31/2018 |
Returns the result of multiplying the specified value by two, raised to the power of the specified exponent.
This function uses the following formula: x * 2exp
Item |
Description |
x
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[in] The specified value.
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exp
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[in] The specified exponent.
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The result of multiplying the x parameter by two, raised to the power of the exp parameter.
This function is supported in the following shader models.
Requirement |
Value |
Header
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- Corecrt_math.h
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Intrinsic Functions (DirectX HLSL)