22 # define clip(x,min,max) ( (x) < (min) ? (min) : (x) > (max) ? (max) : (x) ) 26 # define maxi(A,B) ( (A) >? (B) ) 27 # define mini(A,B) ( (A) <? (B) ) 28 # define maxd(A,B) ( (A) >? (B) ) 29 # define mind(A,B) ( (A) <? (B) ) 30 # define maxf(A,B) ( (A) >? (B) ) 31 # define minf(A,B) ( (A) <? (B) ) 35 # define maxi(A,B) ( (A) > (B) ? (A) : (B) ) 36 # define mini(A,B) ( (A) < (B) ? (A) : (B) ) 37 # define maxd(A,B) ( (A) > (B) ? (A) : (B) ) 38 # define mind(A,B) ( (A) < (B) ? (A) : (B) ) 39 # define maxf(A,B) ( (A) > (B) ? (A) : (B) ) 40 # define minf(A,B) ( (A) < (B) ? (A) : (B) ) 46 # define absi(A) abs (A) 47 # define absf(A) fabsf (A) 48 # define absd(A) fabs (A) 52 # define absi(A) ( (A) >= 0 ? (A) : -(A) ) 53 # define absf(A) ( (A) >= 0.f ? (A) : -(A) ) 54 # define absd(A) ( (A) >= 0. ? (A) : -(A) )