24 Jan
2004
24 Jan
'04
1:47 a.m.
On Friday, January 23, 2004, at 07:12 PM, roc wrote:
resofilt.c:225: warning: implicit declaration of function `sqrtf' make[1]: *** [resofilt.o] Error 1 make: *** [current] Error 2 _________
what am i missing?
hey,
...for some reason, OSX doesn't have defines in math.h for floating point versions of those functions...easy enuf to get around: just do something like the following in the files that require these:
#include <math.h> #define acosf(x) ((float)(acos((double)(x))) #define atanf(x) ((float)(atan((double)(x))) #define sqrtf(x) ((float)(sqrt((double)(x))) ...etc
l8r, jamie