urho3d-rtt-paint
Urho3d paint example app with using render targerts and dyn.control RenderPath
Controls keys:
1 - red color 2 - green 3 - blue 4 - white R - random color X or Delete - ClearCanvas
press left mouse - Draw press right mouse - Clear
scroll mouse wheel (and move mouse at same time, mb bug ?) - to change brush size