memcpy(P, s->stream_ptr, 4);
s->stream_ptr += 4;
- if ((P[0] <= P[1]) && (P[2] <= P[3])) {
+ if (P[0] <= P[1]) {
+ if (P[2] <= P[3]) {
/* 1 of 4 colors for each pixel, need 16 more bytes */
CHECK_STREAM_PTR(16);
s->pixel_ptr += s->line_inc;
}
- } else if ((P[0] <= P[1]) && (P[2] > P[3])) {
+ } else {
uint32_t flags;
/* 1 of 4 colors for each 2x2 block, need 4 more bytes */
s->pixel_ptr += s->stride * 2;
}
- } else if ((P[0] > P[1]) && (P[2] <= P[3])) {
+ }
+ } else {
+ if (P[2] <= P[3]) {
uint64_t flags;
/* 1 of 4 colors for each 2x1 block, need 8 more bytes */
}
s->pixel_ptr += s->stride;
}
-
- } else {
+ } else {
uint64_t flags;
/* 1 of 4 colors for each 1x2 block, need 8 more bytes */
}
s->pixel_ptr += s->stride * 2;
}
+ }
}
/* report success */