convert_gamma_value 355 3rdparty/libpng/pngrtran.c png_set_alpha_mode_fixed(png_ptr, mode, convert_gamma_value(png_ptr, convert_gamma_value 811 3rdparty/libpng/pngrtran.c png_set_gamma_fixed(png_ptr, convert_gamma_value(png_ptr, scrn_gamma), convert_gamma_value 812 3rdparty/libpng/pngrtran.c convert_gamma_value(png_ptr, file_gamma));