Hi! I'm a complete noob, but I thought I'd try out GRRLIB. So, I started playing with the commands (or whatever they are really called) , and I was confused on how to use more than one GRRLIB_Printf() command.

When I use the following code, The Wii locks up, The screen goes nuts, and no buttons respond. The only solution is to turn it off by holding down the Power button on the console itself.

The solution to this problem might be obvious to you, but I'm stuck. I think that I'm trying to use more than one texture at a time, and I don't know how to do this. Maybe I'm declaring the textures wrong, or maybe something about "pointers" and "casts", because I tried doing different things, and the compiler was giving me fits about things without casts.

Not entirely sure on how to fix it, but any help is greatly appreciated.
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
#include <math.h>
#include <ogcsys.h>
#include <gccore.h>
#include <wiiuse/wpad.h>
#include <fat.h>

#include "GRRLIB/GRRLIB.h"

#include "GRRLIB/fonts/GRRLIB_font1.h"


Mtx GXmodelView2D;

int main(){

int BoxW = 50;
int BoxH = 75;

int Num = 1;

int XCoord = 100;

//This part may be what I'm doing wrong, not sure...

    u8 *tex_font1=malloc(GRRLIB_font1_size);
   
    *tex_font1=GRRLIB_LoadTexture(GRRLIB_font1);
   
    u8 *tex_font2=malloc(GRRLIB_font1_size);
   
    *tex_font2=GRRLIB_LoadTexture(GRRLIB_font1);
   
    u8 *tex_font3=malloc(GRRLIB_font1_size);
   
    *tex_font3=GRRLIB_LoadTexture(GRRLIB_font1);
   
    u8 *tex_font4=malloc(GRRLIB_font1_size);
   
    *tex_font4=GRRLIB_LoadTexture(GRRLIB_font1);
   
    u8 *tex_font5=malloc(GRRLIB_font1_size);
   
    *tex_font5=GRRLIB_LoadTexture(GRRLIB_font1);
   
    u8 *tex_font6=malloc(GRRLIB_font1_size);
   
    *tex_font6=GRRLIB_LoadTexture(GRRLIB_font1);

// End of the possibly wrong part
   
   
    VIDEO_Init();
    WPAD_Init();

    GRRLIB_InitVideo();
    GRRLIB_Start();

    while(1){
        WPAD_ScanPads();
        u32 wpaddown = WPAD_ButtonsDown(0);
        u32 wpadheld = WPAD_ButtonsHeld(0);

        GRRLIB_FillScreen(0xFFFFFFFF);        
        GRRLIB_Printf(XCoord,120,tex_font1, 0xFFBBBBBB, 1, "Num Value %d", Num);
        GRRLIB_Printf(XCoord,135,tex_font2, 0xFFBBBBBB, 1, "BoxW %d", BoxW);
        GRRLIB_Printf(XCoord,150,tex_font3, 0xFFBBBBBB, 1, "BoxH %i", BoxH);
                       
        GRRLIB_Render();        

        if (wpaddown & WPAD_BUTTON_A) exit(0);
               
    }
    return 0;
}


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Again, any help would be greatly appreciated.