Searched refs:gamma_shift (Results 1 - 4 of 4) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/libpng/
H A Dpngrtran.c3207 >> png_ptr->gamma_shift][red>>8];
3210 png_ptr->gamma_shift][green>>8];
3212 >> png_ptr->gamma_shift][blue>>8];
3216 png_ptr->gamma_shift][gray16 >> 8];
3311 png_ptr->gamma_shift][red>>8];
3315 png_ptr->gamma_shift][green>>8];
3318 png_ptr->gamma_shift][blue>>8];
3324 png_ptr->gamma_shift][gray16 >> 8];
3444 int gamma_shift = png_ptr->gamma_shift; local
4151 int gamma_shift = png_ptr->gamma_shift; local
4378 PNG_CONST int gamma_shift = png_ptr->gamma_shift; local
[all...]
H A Dpngstruct.h184 int gamma_shift; /* number of "insignificant" bits in 16-bit gamma */ member in struct:png_struct_def
H A Dpngread.c1209 int istop = (1 << (8 - png_ptr->gamma_shift));
1221 int istop = (1 << (8 - png_ptr->gamma_shift));
1231 int istop = (1 << (8 - png_ptr->gamma_shift));
H A Dpng.c2374 * ov = table[(iv & 0xff) >> gamma_shift][iv >> 8]
2380 * is selected by the (8-gamma_shift) most significant of the low 8 bits of
2387 * <all high 8-bit values><n << gamma_shift>..<(n+1 << gamma_shift)-1>
2409 png_ptr->gamma_shift = shift;
2439 * the lookup on this table still uses gamma_shift, so it can't be.

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