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documentation:development:opera:pf25:ppgfldr:ggsfldr:gprfldr:01gpr010
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Returns an I/O request for use with SPORT transfer calls.
Synopsis
Item CreateVRAMIOReq (void)
Description
This call is a convenience call for SPORT device transfers. This call creates and returns an I/O request that is suitable for use with the SPORT transfer calls.
Return Value
CreateVRAMIOReq() returns the item number of the I/O request or an error code (a negative value) if an error occurs.
Implementation
Macro implemented in graphics.h V24.
Associated Files
graphics.h, graphics.lib
See Also
CloneVRAMPages(), SetVRAMPages(), SetVRAMPagesDefer(), CopyVRAMPagesDefer(), CloneVRAMPagesDefer(), CopyVRAMPages(), DeleteVRAMIOReq()
documentation/development/opera/pf25/ppgfldr/ggsfldr/gprfldr/01gpr010.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1
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