1.1 --- a/src/drivers/video_gl.h	Thu Apr 17 07:54:17 2008 +0000
     1.2 +++ b/src/drivers/video_gl.h	Tue May 27 23:59:54 2008 +0000
     1.3 @@ -25,9 +25,14 @@
     1.4  gboolean gl_load_frame_buffer( frame_buffer_t frame, int tex_id );
     1.5  
     1.6  /**
     1.7 + * Reset the GL state to its initial values
     1.8 + */
     1.9 +void gl_reset_state();
    1.10 +
    1.11 +/**
    1.12   * Generic GL routine to blank the display view with the specified colour.
    1.13   */
    1.14 -gboolean gl_display_blank( uint32_t colour );
    1.15 +void gl_display_blank( uint32_t colour );
    1.16  
    1.17  /**
    1.18   * Write a rectangular texture (GL_TEXTURE_RECTANGLE_ARB) to the display frame