diff options
Diffstat (limited to 'shared-module/displayio/Display.c')
| -rw-r--r-- | shared-module/displayio/Display.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/shared-module/displayio/Display.c b/shared-module/displayio/Display.c index 11db0f8ff..299c8ad35 100644 --- a/shared-module/displayio/Display.c +++ b/shared-module/displayio/Display.c @@ -308,10 +308,27 @@ STATIC void _refresh_display(displayio_display_obj_t* self) { displayio_display_core_finish_refresh(&self->core); } +void common_hal_displayio_display_set_rotation(displayio_display_obj_t* self, int rotation){ + bool transposed = (self->core.rotation == 90 || self->core.rotation == 270); + bool will_transposed = (rotation == 90 || rotation == 270); + if(transposed != will_transposed) { + int tmp = self->core.width; + self->core.width = self->core.height; + self->core.height = tmp; + } + displayio_display_core_set_rotation(&self->core, rotation); + supervisor_stop_terminal(); + supervisor_start_terminal(self->core.width, self->core.height); + if (self->core.current_group != NULL) { + displayio_group_update_transform(self->core.current_group, &self->core.transform); + } +} + uint16_t common_hal_displayio_display_get_rotation(displayio_display_obj_t* self){ return self->core.rotation; } + bool common_hal_displayio_display_refresh(displayio_display_obj_t* self, uint32_t target_ms_per_frame, uint32_t maximum_ms_per_real_frame) { if (!self->auto_refresh && !self->first_manual_refresh) { uint64_t current_time = supervisor_ticks_ms64(); |