On 7/8/15 01:45, Pavel Koshevoy wrote:
> Hi,
>
> I am porting existing Qt4-based code to Qt5 (5.5.0), switching from
> QGLWidget to QOpenGLWidget. In my app I render a bunch of text and
> bitmaps into a transparent QImage. The QImage is then alpha-blended
> in OpenGL on top of video frame (ren
Hi,
I am porting existing Qt4-based code to Qt5 (5.5.0), switching from
QGLWidget to QOpenGLWidget. In my app I render a bunch of text and
bitmaps into a transparent QImage. The QImage is then alpha-blended in
OpenGL on top of video frame (rendered with OpenGL with texture buffer
originatin
