No video info output ??

[kudu]

How come this program doesn't output any info ??

//kudu variation



//include SDL stuff

#include <SDL/SDL.h>



//include ability to exit program

#include <cstdlib>
#include <iostream>



//video information pointer

const SDL_VideoInfo* g_pVideoInfo = NULL;



//main function

int main(int argc, char* argv[])

{

//initialize SDL

if (SDL_Init(SDL_INIT_VIDEO)==-1)

{

//error initializing SDL



//report the error

fprintf(stderr,"Could not initialize SDL!\n");



//end the program

exit(1);

}

else

{

//SDL initialized



//report success

fprintf(stdout,"SDL initialized properly!\n");



//set up to uninitialize SDL at exit

atexit(SDL_Quit);

}



//grab video info pointer

g_pVideoInfo = SDL_GetVideoInfo();



//check for an error

if(!g_pVideoInfo)

{

//report error and exit

fprintf(stderr,"Could not get video info!\n");

exit(1);

}



//report status of bit flags

fprintf(stdout, "\nVideo Information:\n");

fprintf(stdout, "hw_available? %d\n", g_pVideoInfo->hw_available);

fprintf(stdout, "wm_available? %d\n", g_pVideoInfo->wm_available);

fprintf(stdout, "blit_hw? %d\n", g_pVideoInfo->blit_hw);

fprintf(stdout, "blit_hw_CC? %d\n", g_pVideoInfo->blit_hw_CC);

fprintf(stdout, "blit_hw_A? %d\n", g_pVideoInfo->blit_hw_A);

fprintf(stdout, "blit_sw? %d\n", g_pVideoInfo->blit_sw);

fprintf(stdout, "blit_sw_CC? %d\n", g_pVideoInfo->blit_sw_CC);

fprintf(stdout, "blit_sw_A? %d\n", g_pVideoInfo->blit_sw_A);

fprintf(stdout, "blit_fill? %d\n", g_pVideoInfo->blit_fill);

fprintf(stdout, "video memory(in K)? %d\n", g_pVideoInfo->video_mem);

fprintf(stdout, "bits per pixel? %d\n", g_pVideoInfo->vfmt->BitsPerPixel);



//report

fprintf(stdout,"\nTerminating program normally.\n");



//return 0

return(0);

}


Program output:

EXECUTING:
/home/kudu/Projects/sdl/src/sdl1
----------------------------------------------
SDL initialized properly!

Video Information:
hw_available? 0
wm_available? 1
blit_hw? 0
blit_hw_CC? 0
blit_hw_A? 0
blit_sw? 0
blit_sw_CC? 0
blit_sw_A? 0
blit_fill? 0
video memory(in K)? 0
bits per pixel? 32

Terminating program normally.

----------------------------------------------
Program exited successfully with errcode (0)
Press the Enter key to close this terminal ...

What gives ?