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IVRScreenshots::UpdateScreenshotProgress
ZoidCTF edited this page Jun 10, 2016
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EVRScreenshotError UpdateScreenshotProgress( ScreenshotHandle_t screenshotHandle, float flProgress )
Present the user with a progress display during screenshot generation.
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ScreenshotHandle_t screenshotHandle- Handle to the screenshot that the filename is being requested. -
float flProgress- A value between 0 and 1 indicating how far along the screenshot processing has been progressed.
Description
Call this if the application is taking the screen shot will take more than a few ms processing. This will result in an overlay being presented that shows a completion bar. For example, stereo panoramic screenshots can take several seconds to render. Typically the application is paused and is not submitting views to the compositor.