Elysian Shadows

Code: Select all

#include <allegro.h>

int x = 10;
int y = 10;

int main(){
 
    allegro_init();
    install_keyboard();
    set_gfx_mode( GFX_AUTODETECT, 640, 480, 0, 0);
    
    while ( !key[KEY_ESC] ){
    
        clear_keybuf();
        
        acquire_screen();
        
        textout_ex( screen, font, " ", x, y, makecol( 0, 0, 0), makecol( 0, 0, 0) );
        
        if (key[KEY_W]) --y;        
        else if (key[KEY_S]) ++y;    
        else if (key[KEY_D]) ++x;
        else if (key[KEY_A]) --x;

        textout_ex( screen, font, "V", x, y, makecol( 255, 0, 0), makecol( 0, 0, 0) );
        
        release_screen();
        
        rest(25);

    }    
    
    return 0;
    
}   
END_OF_MAIN(); 

Code: Select all

#include <allegro.h>

int x = 10;
int y = 10;

// Good to keep these as variables so if you want to change it later, it will only
// have to be updated here.
const int SCREEN_WIDTH = 640;
const int SCREEN_HEIGHT = 480;

int main(){
    allegro_init();
    install_keyboard();
    set_gfx_mode( GFX_AUTODETECT_WINDOWED, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0);
    
    // it's ALWAYS good to draw to a buffer, instead of directly to the
    // screen!  This cuts down on flickering
    BITMAP *buffer = create_bitmap( SCREEN_WIDTH, SCREEN_HEIGHT );
    // Loading images will be like this:
    // BITMAP *image = load_image( "filename.bmp", NULL );
   text_mode(-1);  // gets rid of the black background of the text
   
    while ( !key[KEY_ESC] )
    {      
        if (key[KEY_W]) --y;       
        else if (key[KEY_S]) ++y;   
        else if (key[KEY_D]) ++x;
        else if (key[KEY_A]) --x;

        //Get ready to draw
        acquire_screen();
        vsync();
           
        // Background color
        rectfill( buffer, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, makecol( 125, 125, 125 ) );
        
        // Using textout will keep the background color, but this will
        // draw without the black background to the text
        textprintf_ex( buffer, font, x, y, makecol( 255, 0, 0 ), -1, "V" );
       
        // Draw the buffer to the screen
        blit( buffer, screen, 0, 0, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT );
        // Release the screen
        release_screen();
        // Clean off the buffer for the next draw (will trail if this isn't here)
        clear_bitmap( buffer );
       
        rest(25);

    }   
   
    // Free up your bitmaps after the game is done, otherwise you'll have
    // memory problems.  Research Dynamic Arrays if you don't understand this.
    clear_bitmap( buffer );
    return 0;
}   
END_OF_MAIN();