Searched refs:clipdy (Results 1 – 2 of 2) sorted by relevance
116 int clipdx, clipdy; in miZeroLine() local246 clipdy = abs(new_y1 - y1); in miZeroLine()247 e += (clipdy * e2) + ((clipdx - clipdy) * e1); in miZeroLine()306 clipdy = abs(new_y1 - y1); in miZeroLine()307 e += (clipdx * e2) + ((clipdy - clipdx) * e1); in miZeroLine()
415 int clipdx, clipdy; in fbSegment() local439 clipdy = abs(new_y1 - y1); in fbSegment()442 err += e3 * clipdy + e1 * clipdx; in fbSegment()445 doff += clipdy; in fbSegment()446 err += e3 * clipdx + e1 * clipdy; in fbSegment()