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Searched refs:UNP_RECIPROCAL (Results 1 – 1 of 1) sorted by relevance

/third_party/skia/third_party/externals/libpng/
Dpngwrite.c1639 # define UNP_RECIPROCAL(alpha) ((((0xffff*0xff)<<7)+((alpha)>>1))/(alpha)) macro
1737 reciprocal = UNP_RECIPROCAL(alpha); in png_write_image_8bit()