Lines Matching refs:vertex1
128 int c = 0, vertex1, vertex2;
134 vertex1 = extents->x1 - origin;
141 if (((c - vertex1) | (vertex2 - c)) & 0x80008000)
161 if (((c - vertex1) | (vertex2 - c)) & 0x80008000)
207 int origin, vertex1, vertex2;
248 vertex2 = vertex1 = *vertex2p++;
256 if (y == intToY(vertex1)) {
261 Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1,DX1)
262 } while (y >= intToY(vertex1));
266 h = intToY(vertex1) - y;
362 int vertex1, vertex2;
374 vertex2 = vertex1 = *vertex2p++;
379 if (y == intToY(vertex1)) {
384 Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1,DX1)
385 } while (y >= intToY(vertex1));
389 h = intToY(vertex1) - y;