Showing changes from revision #1 to #2:
Added | Removed | Changed
Entry | |
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R0 | Percentage value (0-99), or any other value to disable percentage display |
Exit | |
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- | All registers preserved |
This The purpose of this call is to control the display of a percentage progress figure on the hourglass.
If the hourglass is currently on, this call can be used to enable/update the percentage figure which is shown beneath the hourglass body.
If the hourglass is used in a nested manner (e.g. Hourglass_On is called while the hourglass is visible) then only the nesting level which last successfully enabled the percentage display will be in control of it. The percentage will remain visible for the duration of the child, but it will have no control over it.
The percentage display will automatically disable when Hourglass_Off is used to leave the nesting level at which it was enabled.