VROverlayError SetOverlayFromFile( VROverlayHandle_t ulOverlayHandle, const char *pchFilePath )

Sets the overlay image from a file.

• VROverlayHandle_t ulOverlayHandle - Handle of the overlay to set the texture for
• const char *pchFilePath - Path to the file. If a relative path is provided it is assumed to be relative to the resource directory in the OpenVR runtime.

Description

Loads the specified file and sets that texture as the contents of the overlay. Textures can be up to 1920x1080 in size. PNG, JPG, and TGA files are supported in 24 or 32 bits.