Prototype declaration:
KMSTATUS KMAPI kmSetWaitVsyncCallback( IN PKMCALLBACKFUNC pWaitVsyncCallback, IN PVOID pCallbackArguments );
Description:
Parameters:This function specifies a callback function to be called during a Vsync wait state. It is used when reading from CD-ROM is carried out in the background or when processing is performed asynchronously with other V periods. Do not try to call too large function or to use an endless loop in a callback. VOID WaitVsyncCallbackFunc(PVOID pCallbackArguments); pCallbackArguments(input): Pointer to the parameter set at the specification
Return values:pWaitVsyncCallback(input) This parameter is a pointer to the function in a Vsync wait state. pCallbackArguments(input) This parameter is a pointer to an argument to be passed to the function called at callback.
Value Explanation KMSTATUS_SUCCESS Success