Searched defs:dY1 (Results 1 - 1 of 1) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/medialib/
H A Dmlib_ImageScanPoly.c280 mlib_d64 dY1 = coords[(topIdx - i) & 0x3][1]; local
284 mlib_d64 x = dX1, slope = (dX2 - dX1) / (dY2 - dY1);
288 if (dY1 == dY2)
291 if (dY1 < 0.0)
294 val0 = dY1 + 1;
304 x += slope * (y1 - dY1);
320 mlib_d64 dY1 = coords[(topIdx + i) & 0x3][1]; local
324 mlib_d64 x = dX1, slope = (dX2 - dX1) / (dY2 - dY1);
328 if (dY1 == dY2)
331 if (dY1 < 0.
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