Searched refs:PNG_PASS_COL_SHIFT (Results 1 - 3 of 3) sorted by relevance

/external/libpng/contrib/libtests/
H A Dpngunknown.c56 #define PNG_PASS_COL_SHIFT(pass) ((pass)>1?(7-(pass))>>1:3) macro
59 #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\
60 -1)-PNG_PASS_START_COL(pass)))>>PNG_PASS_COL_SHIFT(pass))
64 (((xIn)<<PNG_PASS_COL_SHIFT(pass))+PNG_PASS_START_COL(pass))
H A Dpngvalid.c75 #define PNG_PASS_COL_SHIFT(pass) ((pass)>1?(7-(pass))>>1:3) macro
78 #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\
79 -1)-PNG_PASS_START_COL(pass)))>>PNG_PASS_COL_SHIFT(pass))
83 (((xIn)<<PNG_PASS_COL_SHIFT(pass))+PNG_PASS_START_COL(pass))
3614 xstep = 1U<<PNG_PASS_COL_SHIFT(pass);
3636 xstep = 1U<<PNG_PASS_COL_SHIFT(pass);
9798 * PNG_PASS_COL_SHIFT(pass)
9830 m = PNG_PASS_COL_SHIFT(pass);
9834 fprintf(stderr, "PNG_PASS_COL_SHIFT(%d) = %u != %x\n", pass, m, f);
/external/libpng/
H A Dpng.h2612 #define PNG_PASS_COL_SHIFT(pass) ((pass)>1?(7-(pass))>>1:3) macro
2621 #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\
2622 -1)-PNG_PASS_START_COL(pass)))>>PNG_PASS_COL_SHIFT(pass))
2631 (((x_in)<<PNG_PASS_COL_SHIFT(pass))+PNG_PASS_START_COL(pass))

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