RenderTask mRenderChildrenTask;
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// for extracting bright parts of image to an offscreen target
FrameBuffer mBloomExtractTarget; // for rendering bright parts of image into separate texture, also used as target for gaussian blur
RenderTask mBloomExtractTask;
RenderTask mRenderChildrenTask;
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// for extracting bright parts of image to an offscreen target
FrameBuffer mBloomExtractTarget; // for rendering bright parts of image into separate texture, also used as target for gaussian blur
RenderTask mBloomExtractTask;