diff options
| -rw-r--r-- | plugins/unityshell/src/unityshell.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/plugins/unityshell/src/unityshell.cpp b/plugins/unityshell/src/unityshell.cpp index 8e49edb0f..61b948de2 100644 --- a/plugins/unityshell/src/unityshell.cpp +++ b/plugins/unityshell/src/unityshell.cpp @@ -682,11 +682,15 @@ void UnityScreen::paintDisplay() auto gpu_device = nux::GetGraphicsDisplay()->GetGpuDevice(); - nux::ObjectPtr<nux::IOpenGLTexture2D> device_texture = - gpu_device->CreateTexture2DFromID(gScreen->fbo ()->tex ()->name (), - screen->width(), screen->height(), 1, nux::BITFMT_R8G8B8A8); - - gpu_device->backup_texture0_ = device_texture; + if (BackgroundEffectHelper::HasDirtyHelpers()) + { + auto graphics_engine = nux::GetGraphicsDisplay()->GetGraphicsEngine(); + nux::ObjectPtr<nux::IOpenGLTexture2D> bg_texture = + graphics_engine->CreateTextureFromBackBuffer(0, 0, + screen->width(), + screen->height()); + gpu_device->backup_texture0_ = bg_texture; + } nux::Geometry geo(0, 0, screen->width (), screen->height ()); nux::Geometry outputGeo(output->x (), output->y (), output->width (), output->height ()); |