Lines Matching refs:m1
84 #define BRESINITPGON(dy, x1, x2, xStart, d, m, m1, incr1, incr2) do { \
96 m1 = m - 1; \
97 incr1 = -2 * dx + 2 * (dy) * m1; \
102 m1 = m + 1; \
103 incr1 = 2 * dx - 2 * (dy) * m1; \
111 #define BRESINCRPGON(d, minval, m, m1, incr1, incr2) do { \
112 if (m1 > 0) { \
114 minval += m1; \
123 minval += m1; \
145 int m, m1; /* slope and slope+1 */
152 bres.m, bres.m1, bres.incr1, bres.incr2)
155 BRESINCRPGON(bres.d, bres.minor_axis, bres.m, bres.m1, bres.incr1, bres.incr2)