Two new lcd/multi screen api convinience functions: draw_viewport(), fill_viewport().

They work as the drawrect/fillrect pendants but work on a viewport basis; pass NULL to draw the current viewport (the one set with set_viewport()).
In conjunction with action_get_touchscreen_press_in_vp() it should be less of a pain to draw buttons and get presses on them.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28239 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/screen_access.h b/apps/screen_access.h
index a154d20195..fb7aa7bd26 100644
--- a/apps/screen_access.h
+++ b/apps/screen_access.h
@@ -117,6 +117,8 @@ struct screen
     void (*update_viewport_rect)(int x, int y, int width, int height);
     void (*fillrect)(int x, int y, int width, int height);
     void (*drawrect)(int x, int y, int width, int height);
+    void (*fill_viewport)(const struct viewport *vp);
+    void (*draw_viewport)(const struct viewport *vp);
     void (*drawpixel)(int x, int y);
     void (*drawline)(int x1, int y1, int x2, int y2);
     void (*vline)(int x, int y1, int y2);
@@ -139,8 +141,6 @@ struct screen
     void (*puts_scroll)(int x, int y, const unsigned char *string);
     void (*puts_scroll_offset)(int x, int y, const unsigned char *string,
                                  int x_offset);
-    void (*puts_scroll_xyoffset)(int x, int y, const unsigned char *string,
-                                 int x_offset, int y_offset);
     void (*scroll_speed)(int speed);
     void (*scroll_delay)(int ms);
     void (*stop_scroll)(void);