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Searched refs:PNG_SHIFT (Results 1 – 7 of 7) sorted by relevance

/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A Dpngwtran.c549 if ((png_ptr->transformations & PNG_SHIFT) != 0) in png_do_write_transformations()
A Dpngtrans.c91 png_ptr->transformations |= PNG_SHIFT; in png_set_shift()
A Dpngrtran.c1889 if ((png_ptr->transformations & PNG_SHIFT) != 0 && in png_init_read_transformations()
1897 png_ptr->transformations &= ~PNG_SHIFT; in png_init_read_transformations()
4969 if ((png_ptr->transformations & PNG_SHIFT) != 0) in png_do_read_transformations()
A Dpngpriv.h645 #define PNG_SHIFT 0x0008U macro
A Dpngwrite.c740 if ((png_ptr->transformations & PNG_SHIFT) != 0) in png_write_row()
A Dpngread.c433 if ((png_ptr->transformations & PNG_SHIFT) != 0) in png_read_row()
A DCHANGES4112 Prevent PNG_EXPAND+PNG_SHIFT doing the shift twice.

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