lcd-*: Merge common viewport operations into lcd-bitmap-common.c

Change-Id: Ibec2d039ac0ba1214c9bd1b667bc8a9538a0d3d7

1 files changed, 0 insertions, 46 deletions

diff --git a/firmware/drivers/lcd-2bit-vi.c b/firmware/drivers/lcd-2bit-vi.c
index 8dc746f..b0c41e4 100644
--- a/firmware/drivers/lcd-2bit-vi.c
+++ b/firmware/drivers/lcd-2bit-vi.c
@@ -74,52 +74,6 @@ static struct viewport * current_vp IBSS_ATTR;
 static unsigned fg_pattern IBSS_ATTR;
 static unsigned bg_pattern IBSS_ATTR;
 
-/*** Viewports ***/
-
-void LCDFN(set_viewport)(struct viewport* vp)
-{
-    if (vp == NULL)
-        current_vp = &default_vp;
-    else
-        current_vp = vp;
-
-    fg_pattern = patterns[current_vp->fg_pattern & 3];
-    bg_pattern = patterns[current_vp->bg_pattern & 3];
-    
-#if defined(SIMULATOR)
-    /* Force the viewport to be within bounds.  If this happens it should
-     *  be considered an error - the viewport will not draw as it might be
-     *  expected.
-     */
-    if((unsigned) current_vp->x > (unsigned) LCDM(WIDTH) 
-        || (unsigned) current_vp->y > (unsigned) LCDM(HEIGHT) 
-        || current_vp->x + current_vp->width > LCDM(WIDTH)
-        || current_vp->y + current_vp->height > LCDM(HEIGHT))
-    {
-#if !defined(HAVE_VIEWPORT_CLIP)
-        DEBUGF("ERROR: "
-#else
-        DEBUGF("NOTE: "
-#endif
-            "set_viewport out of bounds: x: %d y: %d width: %d height:%d\n", 
-            current_vp->x, current_vp->y, 
-            current_vp->width, current_vp->height);
-    }
-    
-#endif
-}
-
-void LCDFN(update_viewport)(void)
-{
-    LCDFN(update_rect)(current_vp->x, current_vp->y,
-                       current_vp->width, current_vp->height);
-}
-
-void LCDFN(update_viewport_rect)(int x, int y, int width, int height)
-{
-    LCDFN(update_rect)(current_vp->x + x, current_vp->y + y, width, height);
-}
-
 /* LCD init */
 void LCDFN(init)(void)
 {