sm64

A Super Mario 64 decompilation
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osViBlack.c (317B)

      1 #include "libultra_internal.h"
      2 
      3 extern OSViContext *__osViNext;
      4 
      5 // TODO: name magic constants
      6 void osViBlack(u8 active) {
      7     register u32 int_disabled = __osDisableInt();
      8     if (active) {
      9         __osViNext->unk00 |= 0x20;
     10     } else {
     11         __osViNext->unk00 &= ~0x20;
     12     }
     13     __osRestoreInt(int_disabled);
     14 }