arch/all-native/bootconsole/util_fb.c

   1 #include <bootconsole.h>
   2
   3 void fb_SetMirror(char *addr)
   4 {
   5     if (addr)
   6     {
   7         /*
   8          * Don't use memcpy() here because libc memcpy() may use exec.library/CopyMem()
   9          * which can be not available yet.
  10          */
  11         unsigned int i;
  12
  13         for (i = 0; i < scr_Width * scr_Height; i++)
  14             addr[i] = fb_Mirror[i];
  15     }
  16
  17     fb_Mirror = addr;
  18 }