diff options
| -rw-r--r-- | src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp index fa6b966..7e8a281 100644 --- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp +++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp @@ -299,6 +299,7 @@ void QGL2PaintEngineExPrivate::updateTextureFilter(GLenum target, GLenum wrapMod QColor QGL2PaintEngineExPrivate::premultiplyColor(QColor c, GLfloat opacity) { qreal alpha = c.alphaF() * opacity; + c.setAlphaF(alpha); c.setRedF(c.redF() * alpha); c.setGreenF(c.greenF() * alpha); c.setBlueF(c.blueF() * alpha); |