Searched refs:PNG_GAMMA (Results 1 - 2 of 2) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/libpng/
H A Dpngrtran.c1332 * that PNG_GAMMA just refers to the file->screen correction. Alpha
1340 png_ptr->transformations |= PNG_GAMMA;
1343 png_ptr->transformations &= ~PNG_GAMMA;
1357 * 6) PNG_GAMMA
1517 * PNG_RGB_TO_GRAY if PNG_GAMMA is not set? The answer seems to be that
1518 * PNG_GAMMA is cancelled even if the gamma is known? The test excludes the
1527 if ((png_ptr->transformations & PNG_GAMMA)
1670 png_ptr->transformations &= ~(PNG_COMPOSE | PNG_GAMMA);
1763 png_ptr->transformations &= ~PNG_GAMMA;
1891 /* The following used to be conditional on PNG_GAMMA (prio
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H A Dpngpriv.h322 #define PNG_GAMMA 0x2000 macro

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