4 ms·

Hi, thanks for the update. I’ll make this change when I get a chance. Thanks

• rep_lodsb 2y ago
  I've now also figured out a solution to my first problem, though still not much of an idea of what really causes it. In drw_flush, after writing out the screen buffer, do this: push 0 ; put X,Y offsets on stack sub rsp, 16 ; 4 more dwords (don't care) mov eax, 16 ; sys_ioctl mov edi, [drw_fbfd] mov esi, 0x4606 ; FBIOPAN_DISPLAY mov rdx, rsp ; ptr to structure on stack syscall add rsp, 24 ; drop it ret From what little documentation there is, this IOCTL takes a fb_var_screeninfo structure, but only pays attention to the x/y offset fields (so allocating 24 bytes for it should be enough). With the offsets set to zero, it now works perfectly on my machine.
  • rjinman 2y ago
    Thanks, I've made a new branch called display_fixes. Let me know if it works