Copy-paste bug in SSE2 scaling to under 0.5x

4 years ago · 0824452869
parent 3dca11e031
commit 0824452869
1 changed files with 1 additions and 1 deletions
--- a/common/rfb/EncodeManager.cxx
+++ b/common/rfb/EncodeManager.cxx
@ -1024,7 +1024,7 @@ PixelBuffer *rfb::progressiveBilinearScale(const PixelBuffer *pb,
      rdr::U8 *newpx = ((ManagedPixelBuffer *) newpb)->getBufferRW(newpb->getRect(),
                                                                   &newstride);

-      SSE2_scale(oldpx, tgtw, tgth, newpx, oldstride, newstride, tgtdiff);
+      SSE2_scale(oldpx, tgtw, tgth, newpx, oldstride, newstride, tgtw / (float) oldw);
      if (del)
        delete pb;
    }