• Jeffrey Lee's avatar
    OS_Byte 19 fixes · 830bc852
    Jeffrey Lee authored
    * Don't wait for VSync if we're in IRQ context, since (a) IRQ handlers
    shouldn't take lots of time, and (b) it may hang the system. Fixes
    * Extend the DPMSUtils-inherited "don't wait for VSync if HSync output
    is off" fix to also deal with the case where VSync output is off, since
    it's reasonable to assume that turning off VSync output could also
    prevent the CPU from receiving the associated interrupts.
osbyte 38.8 KB