Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Arduino_H7_Video library: Fix rotation bug in LVGL v9.2.0 #953

Merged
merged 1 commit into from
Sep 18, 2024
Merged

Arduino_H7_Video library: Fix rotation bug in LVGL v9.2.0 #953

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 5 additions & 1 deletion libraries/Arduino_H7_Video/src/Arduino_H7_Video.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -243,10 +243,14 @@ void lvgl_displayFlushing(lv_display_t * disp, const lv_area_t * area, unsigned
if (rotation != LV_DISPLAY_ROTATION_0) {
rotated_buf = (uint8_t*)realloc(rotated_buf, w * h * 4);
lv_color_format_t cf = lv_display_get_color_format(disp);
#if (LVGL_VERSION_MINOR < 2)
rotation = LV_DISPLAY_ROTATION_90; // bugfix: force 90 degree rotation for lvgl 9.1 end earlier
#endif
lv_draw_sw_rotate(px_map, rotated_buf,
w, h, lv_draw_buf_width_to_stride(w, cf),
lv_draw_buf_width_to_stride(h, cf),
LV_DISPLAY_ROTATION_90, cf);
rotation, cf);

rotated_area.x1 = lv_display_get_vertical_resolution(disp) - area->y2 - 1;
rotated_area.y1 = area->x1;
//rotated_area.y2 = dsi_getDisplayYSize() - area->x1 - 1;
Expand Down