1.1 --- a/src/drivers/gl_common.c	Sat Oct 13 04:01:02 2007 +0000
     1.2 +++ b/src/drivers/gl_common.c	Sun Oct 14 09:30:16 2007 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: gl_common.c,v 1.4 2007-10-13 04:01:02 nkeynes Exp $
     1.6 + * $Id: gl_common.c,v 1.5 2007-10-14 09:30:16 nkeynes Exp $
     1.7   *
     1.8   * Common GL code that doesn't depend on a specific implementation
     1.9   *
    1.10 @@ -116,6 +116,42 @@
    1.11      glDisable( GL_DEPTH_TEST );
    1.12      glDisable( GL_SCISSOR_TEST );
    1.13      glDisable( GL_CULL_FACE );
    1.14 +    glColor3f( 0,0,0 );
    1.15 +    
    1.16 +
    1.17 +    int x1=0,y1=0,x2=video_width,y2=video_height;
    1.18 +
    1.19 +    int ah = video_width * 0.75;
    1.20 +
    1.21 +    if( ah > video_height ) {
    1.22 +	int w = (video_height/0.75);
    1.23 +	x1 = (video_width - w)/2;
    1.24 +	x2 -= x1;
    1.25 +
    1.26 +	glBegin( GL_QUADS );
    1.27 +	glVertex2f( 0, 0 );
    1.28 +	glVertex2f( x1, 0 );
    1.29 +	glVertex2f( x1, video_height );
    1.30 +	glVertex2f( 0, video_height);
    1.31 +	glVertex2f( x2, 0 );
    1.32 +	glVertex2f( video_width, 0 );
    1.33 +	glVertex2f( video_width, video_height );
    1.34 +	glVertex2f( x2, video_height);
    1.35 +	glEnd();
    1.36 +    } else if( ah < video_height ) {
    1.37 +	y1 = (video_height - ah)/2;
    1.38 +	y2 -= y1;
    1.39 +	glBegin( GL_QUADS );
    1.40 +	glVertex2f( 0, 0 );
    1.41 +	glVertex2f( video_width, 0 );
    1.42 +	glVertex2f( video_width, y1 );
    1.43 +	glVertex2f( 0, y1 );
    1.44 +	glVertex2f( 0, y2 );
    1.45 +	glVertex2f( video_width, y2 );
    1.46 +	glVertex2f( video_width, video_height );
    1.47 +	glVertex2f( 0, video_height );
    1.48 +	glEnd();
    1.49 +    }
    1.50  
    1.51      /* Render the textured rectangle */
    1.52      glEnable( GL_TEXTURE_RECTANGLE_ARB );
    1.53 @@ -127,13 +163,13 @@
    1.54      glBlendFunc( GL_ONE, GL_ZERO );
    1.55      glBegin( GL_QUADS );
    1.56      glTexCoord2f( 0.5, top );
    1.57 -    glVertex2f( 0.0, 0.0 );
    1.58 +    glVertex2f( x1, y1 );
    1.59      glTexCoord2f( ((float)tex_width)-0.5, top );
    1.60 -    glVertex2f( video_width, 0.0 );
    1.61 +    glVertex2f( x2, y1 );
    1.62      glTexCoord2f( ((float)tex_width)-0.5, bottom );
    1.63 -    glVertex2f( video_width, video_height );
    1.64 +    glVertex2f( x2, y2 );
    1.65      glTexCoord2f( 0.5, bottom );
    1.66 -    glVertex2f( 0.0, video_height );
    1.67 +    glVertex2f( x1, y2 );
    1.68      glEnd();
    1.69      glDisable( GL_TEXTURE_RECTANGLE_ARB );
    1.70      glFlush();