diff options
| -rw-r--r-- | rootston/output.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/rootston/output.c b/rootston/output.c index 46646647..70197081 100644 --- a/rootston/output.c +++ b/rootston/output.c @@ -260,15 +260,19 @@ static void scale_box(struct wlr_box *box, float scale) { static void render_texture(struct wlr_output *wlr_output, pixman_region32_t *output_damage, struct wlr_texture *texture, - const struct wlr_box *box, const float matrix[static 9], float alpha) { + const struct wlr_box *box, const float matrix[static 9], + float rotation, float alpha) { struct wlr_renderer *renderer = wlr_backend_get_renderer(wlr_output->backend); assert(renderer); + struct wlr_box rotated; + wlr_box_rotated_bounds(&rotated, box, rotation); + pixman_region32_t damage; pixman_region32_init(&damage); - pixman_region32_union_rect(&damage, &damage, box->x, box->y, - box->width, box->height); + pixman_region32_union_rect(&damage, &damage, rotated.x, rotated.y, + rotated.width, rotated.height); pixman_region32_intersect(&damage, &damage, output_damage); bool damaged = pixman_region32_not_empty(&damage); if (!damaged) { @@ -308,7 +312,8 @@ static void render_surface_iterator(struct roots_output *output, wlr_matrix_project_box(matrix, &box, transform, rotation, wlr_output->transform_matrix); - render_texture(wlr_output, output_damage, texture, &box, matrix, alpha); + render_texture(wlr_output, output_damage, + texture, &box, matrix, rotation, alpha); } static void get_decoration_box(struct roots_view *view, |