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Diffstat (limited to 'firmware/drivers/lcd-2bit-vi.c')
-rw-r--r--firmware/drivers/lcd-2bit-vi.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/firmware/drivers/lcd-2bit-vi.c b/firmware/drivers/lcd-2bit-vi.c
index c464537185..d621951c78 100644
--- a/firmware/drivers/lcd-2bit-vi.c
+++ b/firmware/drivers/lcd-2bit-vi.c
@@ -383,33 +383,6 @@ void LCDFN(clear_display)(void)
LCDFN(scroll_info).lines = 0;
}
-/* Clear the current viewport */
-void LCDFN(clear_viewport)(void)
-{
- int lastmode;
-
- if (CURRENT_VP == &default_vp &&
- default_vp.buffer == &LCDFN(framebuffer_default))
- {
- LCDFN(clear_display)();
- }
- else
- {
- lastmode = CURRENT_VP->drawmode;
-
- /* Invert the INVERSEVID bit and set basic mode to SOLID */
- CURRENT_VP->drawmode = (~lastmode & DRMODE_INVERSEVID) |
- DRMODE_SOLID;
-
- LCDFN(fillrect)(0, 0, CURRENT_VP->width, CURRENT_VP->height);
-
- CURRENT_VP->drawmode = lastmode;
-
- LCDFN(scroll_stop_viewport)(CURRENT_VP);
- }
- CURRENT_VP->flags &= ~(VP_FLAG_VP_SET_CLEAN);
-}
-
/* Draw a horizontal line (optimised) */
void LCDFN(hline)(int x1, int x2, int y)
{