Monday, May 3, 2010

Qt Embedded for No-Framebuffer systems

How does one support rendering operations to an offscreen memory surface in Qt Embedded ? By writing a QScreen driver in Qt. This use-case occurs in systems that do not have a frame buffer, for example, and for test automation purposes - where the LCD or display is not accessible.

The "livemem" screen driver allows the developer to do this.

Get the README from

Get the patch (contains a binary) from

The Qt/Embedded architecture is at,

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