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Lines Matching refs:PNG_MAX_GAMMA_8

7031       that->max_gamma_8 = PNG_MAX_GAMMA_8;
7079       that->max_gamma_8 = PNG_MAX_GAMMA_8;
7345           *  +/-(1<<(15-PNG_MAX_GAMMA_8)) in the 8-bit case.
7349                that->max_gamma_8 = PNG_MAX_GAMMA_8;
8900     * PNG_MAX_GAMMA_8 prior to 1.7 when doing the following.
10338 #  ifndef PNG_MAX_GAMMA_8
10339 #     define PNG_MAX_GAMMA_8 11
10341 #  if defined PNG_MAX_GAMMA_8 || PNG_LIBPNG_VER < 10700
10342 #     define SBIT_16_TO_8 PNG_MAX_GAMMA_8
11359       pm.maxcalcG = 1./((1<<PNG_MAX_GAMMA_8)-1);