gwm17/implot
1
0
Fork 0
mirror of https://github.com/gwm17/implot.git synced 2024-10-09 23:57:26 -04:00
Code Issues Projects Releases Wiki Activity

Identify NANs with isnan()

Browse Source 
In C/C++ NAN == NAN is false, so isnan()
must be used to identify NAN values.
This commit is contained in:
Andras Kucsma 2020-05-10 18:19:54 +02:00
parent c6e840d998
commit 61a3124ca9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
implot.cpp
View File

@ -104,7 +104,7 @@ inline float Remap(float x, float x0, float x1, float y0, float y1) {
/// Turns NANs to 0s
inline float ConstrainNan(float val) {
return val == NAN || val == -NAN ? 0 : val;
return isnan(val) ? 0 : val;
}
/// Turns INFINITYs to FLT_MAXs
@ -119,7 +119,7 @@ inline float ConstrainLog(float val) {
/// Returns true if val is NAN or INFINITY
inline bool NanOrInf(float val) {
return val == INFINITY || val == NAN || val == -INFINITY || val == -NAN;
return val == INFINITY || val == -INFINITY || isnan(val);
}
/// Utility function to that rounds x to powers of 2,5 and 10 for generating axis labels