diff options
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index ae936fe..789d96a 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -7077,7 +7077,7 @@ static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, #endif { int ialpha = 255 - coverage; - dest[i] = BYTE_MUL(c, uint(coverage)) + BYTE_MUL(dest[i], ialpha); + dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha); } } } @@ -7118,7 +7118,7 @@ static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, #endif { int ialpha = 255 - coverage; - dest[xp] = BYTE_MUL(c, uint(coverage)) + BYTE_MUL(dest[xp], ialpha); + dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha); } } |