Lines Matching defs:PNG_MAX_GAMMA_8
6777 * +/-(1<<(15-PNG_MAX_GAMMA_8)) in the 8-bit case.
6780 # if PNG_MAX_GAMMA_8 < 14
6782 6. + (1<<(15-PNG_MAX_GAMMA_8)))
6971 (pm->assume_16_bit_calculations ? PNG_MAX_GAMMA_8 : sample_depth));
7142 (pm->assume_16_bit_calculations ? .5/(1<<PNG_MAX_GAMMA_8) :
7753 * PNG_MAX_GAMMA_8 when doing the following.
9152 # ifndef PNG_MAX_GAMMA_8
9153 # define PNG_MAX_GAMMA_8 11
9155 # define SBIT_16_TO_8 PNG_MAX_GAMMA_8
10125 pm.maxcalcG = 1./((1<<PNG_MAX_GAMMA_8)-1);