Remove the "invert scroll" code since it's not used anywhere anymore (and it was broken on color targets with gradients anyway). Closes FS #7875.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15125 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 0 insertions, 32 deletions

diff --git a/firmware/export/lcd-remote.h b/firmware/export/lcd-remote.h
index 44f809a838..3be23747ea 100644
--- a/firmware/export/lcd-remote.h
+++ b/firmware/export/lcd-remote.h
@@ -166,7 +166,6 @@ extern void lcd_remote_bitmap(const fb_remote_data *src, int x, int y,
                               int width, int height);
 extern void lcd_remote_putsxy(int x, int y, const unsigned char *str);
 
-extern void lcd_remote_invertscroll(int x, int y);
 extern void lcd_remote_bidir_scroll(int threshold);
 extern void lcd_remote_scroll_step(int pixels);
 
diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h
index b64e506981..eedfc651c7 100644
--- a/firmware/export/lcd.h
+++ b/firmware/export/lcd.h
@@ -355,7 +355,6 @@ extern void lcd_bitmap_part(const fb_data *src, int src_x, int src_y,
 extern void lcd_bitmap(const fb_data *src, int x, int y, int width,
                        int height);
 
-extern void lcd_invertscroll(int x, int y);
 extern void lcd_scroll_step(int pixels);
 
 #if LCD_DEPTH > 1
diff --git a/firmware/scroll_engine.c b/firmware/scroll_engine.c
index cb8585cbba..63ca8883de 100644
--- a/firmware/scroll_engine.c
+++ b/firmware/scroll_engine.c
@@ -88,21 +88,6 @@ void lcd_scroll_speed(int speed)
 }
 
 #if defined(HAVE_LCD_BITMAP)
-/* Reverse the invert setting of the scrolling line (if any) at given char
-   position.  Setting will go into affect next time line scrolls. */
-void lcd_invertscroll(int x, int y)
-{
-    struct scrollinfo *s;
-
-    (void)x;
-
-    if((unsigned)y>=LCD_SCROLLABLE_LINES) return;
-
-    s = &lcd_scroll_info.scroll[y];
-    s->style = !s->style; /* FIXME: now that the setting isn't bool this seems
-                                    flawed. */
-}
-
 void lcd_scroll_step(int step)
 {
     lcd_scroll_info.step = step;
@@ -132,21 +117,6 @@ void lcd_jump_scroll_delay(int ms)
 #endif
 
 #ifdef HAVE_REMOTE_LCD
-/* Reverse the invert setting of the scrolling line (if any) at given char
-   position.  Setting will go into affect next time line scrolls. */
-void lcd_remote_invertscroll(int x, int y)
-{
-    struct scrollinfo *s;
-
-    (void)x;
-
-    if((unsigned)y>=LCD_REMOTE_SCROLLABLE_LINES) return;
-
-    s = &lcd_remote_scroll_info.scroll[y];
-    s->style = !s->style; /* FIXME: now that the setting isn't bool this seems
-                                    flawed. */
-}
-
 void lcd_remote_stop_scroll(void)
 {
     lcd_remote_scroll_info.lines = 0;