1.1 --- a/src/drivers/video_gtk.c	Thu Jun 15 10:33:08 2006 +0000
     1.2 +++ b/src/drivers/video_gtk.c	Sun Jun 18 11:55:25 2006 +0000
     1.3 @@ -1,5 +1,5 @@
     1.4  /**
     1.5 - * $Id: video_gtk.c,v 1.6 2006-05-15 08:28:52 nkeynes Exp $
     1.6 + * $Id: video_gtk.c,v 1.7 2006-06-18 11:55:25 nkeynes Exp $
     1.7   *
     1.8   * The PC side of the video support (responsible for actually displaying / 
     1.9   * rendering frames)
    1.10 @@ -111,14 +111,7 @@
    1.11   */
    1.12  gboolean video_gtk_blank( uint32_t colour ) 
    1.13  {
    1.14 -    char *p = video_img->mem;
    1.15 -    int i;
    1.16 -    for( i=0; i<video_width*video_height; i++ ) {
    1.17 -	*p++ = (colour>>16) & 0xFF;
    1.18 -	*p++ = (colour>>8) & 0xFF;
    1.19 -	*p++ = (colour) & 0xFF;
    1.20 -	*p++ = 0;
    1.21 -    }
    1.22 +    video_glx_blank( video_width, video_height, colour );
    1.23  }
    1.24  
    1.25  gboolean video_gtk_display_frame( video_buffer_t frame ) 

     2.1 --- a/src/drivers/video_x11.c	Thu Jun 15 10:33:08 2006 +0000
     2.2 +++ b/src/drivers/video_x11.c	Sun Jun 18 11:55:25 2006 +0000
     2.3 @@ -1,5 +1,5 @@
     2.4  /**
     2.5 - * $Id: video_x11.c,v 1.5 2006-05-15 08:28:52 nkeynes Exp $
     2.6 + * $Id: video_x11.c,v 1.6 2006-06-18 11:55:25 nkeynes Exp $
     2.7   *
     2.8   * Shared functions for all X11-based display drivers.
     2.9   *
    2.10 @@ -182,6 +182,21 @@
    2.11      return TRUE;
    2.12  }
    2.13  
    2.14 +gboolean video_glx_blank( int width, int height, uint32_t colour )
    2.15 +{
    2.16 +    glDrawBuffer( GL_FRONT );
    2.17 +    glViewport( 0, 0, width, height );
    2.18 +    glMatrixMode( GL_PROJECTION );
    2.19 +    glLoadIdentity();
    2.20 +    glOrtho( 0, width, height, 0, 0, -65535 );
    2.21 +    glMatrixMode(GL_MODELVIEW);
    2.22 +    glLoadIdentity();
    2.23 +    glColor3b( (colour >> 16) & 0xFF, (colour >> 8) & 0xFF, colour & 0xFF );
    2.24 +    glRecti(0,0, width, height );
    2.25 +    glFlush();
    2.26 +    return TRUE;
    2.27 +}
    2.28 +
    2.29  void video_glx_swap_buffers( void )
    2.30  {
    2.31      glXSwapBuffers( video_x11_display, glx_window );