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  1. M

    Vsync Problem

    Thanks for the response, but that seems to have the same problem. Just no wait, and an infinite loop when testing the opposite condition The registers are mapped this way: memregs32 = (volatile uint32_t*)mmap(0, 0x20000, PROT_READ|PROT_WRITE, MAP_SHARED, memfd, 0xC0000000); Printing out the...
  2. M

    Vsync Problem

    I'm trying to cause a wait for vsync, but none of the methods I've been able to find are actually working for me int fd = open( "/dev/fb0" , O_RDONLY ); if( 0 < fd ) { int ret = 0; ret = ioctl(fd, FBIO_WAITFORVSYNC...
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