diff options
| author | jpe230 <pablin.123.ra@gmail.com> | 2023-02-01 21:31:54 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-02 14:31:54 +1100 |
| commit | 49c912f9b4148dea4499db30438fe8465bce401a (patch) | |
| tree | df314912417af8992f3210577668725fb1be636a /quantum/painter | |
| parent | 771763039076af2481b65a2823bbb57670beb995 (diff) | |
QP: Correct rotation and offset when using LVGL (#19713)
Co-authored-by: Nick Brassel <nick@tzarc.org>
Co-authored-by: Joel Challis <git@zvecr.com>
Diffstat (limited to 'quantum/painter')
| -rw-r--r-- | quantum/painter/lvgl/qp_lvgl.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/quantum/painter/lvgl/qp_lvgl.c b/quantum/painter/lvgl/qp_lvgl.c index 41ca3f98c2..c6dd08ef97 100644 --- a/quantum/painter/lvgl/qp_lvgl.c +++ b/quantum/painter/lvgl/qp_lvgl.c @@ -109,14 +109,20 @@ bool qp_lvgl_attach(painter_device_t device) { selected_display = device; + uint16_t panel_width, panel_height, offset_x, offset_y; + qp_get_geometry(selected_display, &panel_width, &panel_height, NULL, &offset_x, &offset_y); + + panel_width -= offset_x; + panel_height -= offset_y; + // Setting up display driver - static lv_disp_drv_t disp_drv; /*Descriptor of a display driver*/ - lv_disp_drv_init(&disp_drv); /*Basic initialization*/ - disp_drv.flush_cb = qp_lvgl_flush; /*Set your driver function*/ - disp_drv.draw_buf = &draw_buf; /*Assign the buffer to the display*/ - disp_drv.hor_res = driver->panel_width; /*Set the horizontal resolution of the display*/ - disp_drv.ver_res = driver->panel_height; /*Set the vertical resolution of the display*/ - lv_disp_drv_register(&disp_drv); /*Finally register the driver*/ + static lv_disp_drv_t disp_drv; /*Descriptor of a display driver*/ + lv_disp_drv_init(&disp_drv); /*Basic initialization*/ + disp_drv.flush_cb = qp_lvgl_flush; /*Set your driver function*/ + disp_drv.draw_buf = &draw_buf; /*Assign the buffer to the display*/ + disp_drv.hor_res = panel_width; /*Set the horizontal resolution of the display*/ + disp_drv.ver_res = panel_height; /*Set the vertical resolution of the display*/ + lv_disp_drv_register(&disp_drv); /*Finally register the driver*/ return true; } |