diff options
Diffstat (limited to 'apps/plugins/lib/xlcd.c')
| -rw-r--r-- | apps/plugins/lib/xlcd.c | 38 |
1 files changed, 8 insertions, 30 deletions
diff --git a/apps/plugins/lib/xlcd.c b/apps/plugins/lib/xlcd.c index 33d807f2f3..a842cf5eb7 100644 --- a/apps/plugins/lib/xlcd.c +++ b/apps/plugins/lib/xlcd.c @@ -106,28 +106,6 @@ void xlcd_filltriangle(int x1, int y1, int x2, int y2, int x3, int y3) } #if LCD_DEPTH >= 8 -/* FIXME: intermediate solution until we have properly optimised memmove() */ -static void *my_memmove(void *dst0, const void *src0, size_t len0) -{ - char *dst = (char *) dst0; - char *src = (char *) src0; - - if (dst <= src) - { - while (len0--) - *dst++ = *src++; - } - else - { - dst += len0; - src += len0; - - while (len0--) - *(--dst) = *(--src); - } - - return dst0; -} void xlcd_scroll_left(int count) { @@ -143,7 +121,7 @@ void xlcd_scroll_left(int count) do { - my_memmove(data, data + count, length * sizeof(fb_data)); + local_rb->memmove(data, data + count, length * sizeof(fb_data)); data += LCD_WIDTH; } while (data < data_end); @@ -168,7 +146,7 @@ void xlcd_scroll_right(int count) do { - my_memmove(data + count, data, length * sizeof(fb_data)); + local_rb->memmove(data + count, data, length * sizeof(fb_data)); data += LCD_WIDTH; } while (data < data_end); @@ -188,9 +166,9 @@ void xlcd_scroll_up(int count) length = LCD_HEIGHT - count; - my_memmove(local_rb->lcd_framebuffer, - local_rb->lcd_framebuffer + count * LCD_WIDTH, - length * LCD_WIDTH * sizeof(fb_data)); + local_rb->memmove(local_rb->lcd_framebuffer, + local_rb->lcd_framebuffer + count * LCD_WIDTH, + length * LCD_WIDTH * sizeof(fb_data)); oldmode = local_rb->lcd_get_drawmode(); local_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID); @@ -207,9 +185,9 @@ void xlcd_scroll_down(int count) length = LCD_HEIGHT - count; - my_memmove(local_rb->lcd_framebuffer + count * LCD_WIDTH, - local_rb->lcd_framebuffer, - length * LCD_WIDTH * sizeof(fb_data)); + local_rb->memmove(local_rb->lcd_framebuffer + count * LCD_WIDTH, + local_rb->lcd_framebuffer, + length * LCD_WIDTH * sizeof(fb_data)); oldmode = local_rb->lcd_get_drawmode(); local_rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID); |