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| new:getcvarfixed [2018/02/16 21:54] – korshun | new:getcvarfixed [2018/02/19 12:58] – korshun |
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| ZDoom doesn't provide a version of [[zdoom>GetCVar]] that returns the value of a float cvar. | ZDoom doesn't provide a version of [[zdoom>GetCVar]] that returns the value of a float cvar. |
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| ACSUtils implements GetCVarFixed and GetUserCVarFixed by calling [[zdoom>GetCVarString]] and parsing the number using ACSUtils [[number parsing functions]]. | ACSUtils implements ''a_GetCVarFixed'' and ''a_GetUserCVarFixed'' by calling [[zdoom>GetCVarString]] to retrieve its value as a string and parsing that string using ACSUtils [[new:number_parsing|number parsing functions]]. |
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| <note important>The functions have an ''a_'' prefix, because [[GDCC]] has its own unrelated ''GetCVarFixed'', which would cause a compiler error in GDCC if the functions were called just ''GetCVarFixed'' and ''GetUserCVarFixed''.</note> | The functions have an ''a_'' prefix, because [[GDCC]] has its own unrelated ''GetCVarFixed'' function, which would cause a compiler error in GDCC if the ACSUtils functions were just called ''GetCVarFixed'' and ''GetUserCVarFixed''. |
