Rename `D_800AA094` to `nuGfxPreNMIFunc`

include/common.h

@@ -167,7 +167,6 @@ extern OSContPad __GLOBAL_CONTROLLER_DATA_COPY[MAXCONTROLLERS];
 extern u8 D_800AA040;
 extern void (*SWAP_BUFFER_FUNC_800A9E8C)(void** buffers);
 
-extern void (*D_800AA094)();
 extern s32 D_800E79A4;
 extern u8 SP_THREAD_800BE1C0[1];
 extern OSThread THREAD_800BE1C0;

linker_scripts/symbols/addr.txt

@@ -9,6 +9,7 @@ nuGfxCfb_ptr = 0x800E8210;
 nuGfxMesgQ = 0x800C4C28;
 nuGfxMesgBuf = 0x800BE1A0;
 nuGfxFunc = 0x800AA090;
+nuGfxPreNMIFunc = 0x800AA094;
 
 nuBoot = 0x8007F880;
 nuScCreateScheduler = 0x80088C50; // rom:0x19050

src/_ob_grumpy_island.c

@@ -23,8 +23,8 @@ void gfxThread(void* arg0) {
             break;
 
             case NU_SC_PRENMI_MSG:
-                if(D_800AA094 != NULL) {
-                    D_800AA094();                        
+                if(nuGfxPreNMIFunc != NULL) {
+                    nuGfxPreNMIFunc();                        
                 }
             break;
         }