getcvarfixed
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GetCVarFixed
fixed a_GetCVarFixed(str name)
ZDoom provides GetCVar for ints and GetCVarString for strings, but doesn't provide a way to retrieve the value of float CVars. ACSUtils implements GetCVarFixed by calling GetCVarString to retrieve the value of the CVar as a string, and parsing it with ACSUtils number parsing functions.
If the CVar's value is outside the range of fixed-point numbers, the function returns
0.0.
The function is called
a_GetCVarFixed and not GetCVarFixed because GDCC defines its own broken GetCVarFixed, which causes a compilation error if another function named GetCVarFixed exists.
getcvarfixed.1555961367.txt.gz · Last modified: 2019/04/22 19:29 by korshun