Lines Matching defs:op
35 #define SETPIXEL(op, v) { \
37 case 0: op[0] = (unsigned char) ((v) << 6); break; \
38 case 1: op[0] |= (v) << 4; break; \
39 case 2: op[0] |= (v) << 2; break; \
40 case 3: *op++ |= (v); break; \
52 unsigned char *bp, *op;
63 for (op = (unsigned char*) buf, cc = occ; cc-- > 0;)
64 *op++ = 0xff;
116 op = row;
126 SETPIXEL(op, grey);
