-#define ALPHA4_BLEND(FN, typ, inp, out, mx, ofs, rnd) \
- typ inp0 = (typ)inp[0], inp1 = (typ)inp[1] - ofs; \
- typ inp2 = (typ)inp[2] - ofs, inp3 = inp[3]; \
- typ out0 = (typ)out[0], out1 = (typ)out[1] - ofs; \
- typ out2 = (typ)out[2] - ofs, out3 = out[3]; \
+#define ALPHA4_BLEND(FN, typ, inp, out, mx, iofs, oofs, rnd) \
+ typ inp0 = (typ)inp[0], inp1 = (typ)inp[1] - iofs; \
+ typ inp2 = (typ)inp[2] - iofs, inp3 = inp[3]; \
+ typ out0 = (typ)out[0], out1 = (typ)out[1] - oofs; \
+ typ out2 = (typ)out[2] - oofs, out3 = out[3]; \