ryujinx/Opentk
1
0
Fork 0
mirror of https://github.com/Ryujinx/Opentk.git synced 2025-07-16 21:37:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added check for directly equal inputs.

Browse source
This commit is contained in:
Jarl Gullberg 2017-06-07 15:22:37 +02:00
parent 87de6dda4d
commit 01bcbf181b
No known key found for this signature in database
GPG key ID: 750FF6F6BDA72D23
1 changed files with 6 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/OpenTK/Math/MathHelper.cs
View file

@ -425,7 +425,8 @@ namespace OpenTK
/// <summary> /// <summary>
/// Approximates equivalence between two single-precision floating-point numbers on a direct human scale. /// Approximates equivalence between two single-precision floating-point numbers on a direct human scale.
/// It is important to note that this does not approximate equality - instead, it merely checks whether or not /// It is important to note that this does not approximate equality - instead, it merely checks whether or not
/// two numbers could be considered equivalent to each other within a certain tolerance. /// two numbers could be considered equivalent to each other within a certain tolerance. The tolerance is
/// inclusive.
/// </summary> /// </summary>
/// <param name="a">The first value to compare.</param> /// <param name="a">The first value to compare.</param>
/// <param name="b">The second value to compare·</param> /// <param name="b">The second value to compare·</param>
@ -441,13 +442,14 @@ namespace OpenTK
} }
float diff = Math.Abs(a - b); float diff = Math.Abs(a - b);
return diff < tolerance; return diff <= tolerance;
} }
/// <summary> /// <summary>
/// Approximates equivalence between two double-precision floating-point numbers on a direct human scale. /// Approximates equivalence between two double-precision floating-point numbers on a direct human scale.
/// It is important to note that this does not approximate equality - instead, it merely checks whether or not /// It is important to note that this does not approximate equality - instead, it merely checks whether or not
/// two numbers could be considered equivalent to each other within a certain tolerance. /// two numbers could be considered equivalent to each other within a certain tolerance. The tolerance is
/// inclusive.
/// </summary> /// </summary>
/// <param name="a">The first value to compare.</param> /// <param name="a">The first value to compare.</param>
/// <param name="b">The second value to compare·</param> /// <param name="b">The second value to compare·</param>
@ -463,7 +465,7 @@ namespace OpenTK
} }
double diff = Math.Abs(a - b); double diff = Math.Abs(a - b);
return diff < tolerance; return diff <= tolerance;
} }
#endregion #endregion