al - Audio Library Functions gDP - DP GBI Macros gdSP - General GBI Macros gSP - SP GBI Macros gt - Turbo Microcode RDP gu - Graphics Utilities Math - Math Functions nuSys - NuSystem os - N64 Operating System sp - Sprite Library Functions uh - Host to Target IO 64DD - N64 Disk Drive
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osSpTaskStartFormat#include <ultra64.h> s32 osSpTaskStart(OSTask *task); What These Functions Do The osSpTaskLoad, osSpTaskStartGo, osSpTaskStart, osSpTaskYield, and osSpTaskYielded functions manage the signal processor (SP) "tasks" that can be invoked from the CPU host. Tasks are embodied by an OSTask structure. Please see the OSTask page for information about that structure's members. Following the completion of a task, the SP interrupts the CPU and generates an OS_EVENT_SP event. The application can associate a message queue with this event with the osSetEventMesg call. Furthermore, graphics task display lists should complete with a call to gDPFullSync to additionally cause the display processor (DP) to interrupt the CPU. The associated event for osSetEventMesg is OS_EVENT_DP. The osSpTaskStart macro calls the osSpTaskLoad, and then calls the osSpTaskStartGo function. See Also osSpTaskLoad osSpTaskStartGo osSpTaskYield osSpTaskYielded
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