diff options
| -rw-r--r-- | include/wlr/types/wlr_scene.h | 4 | ||||
| -rw-r--r-- | types/wlr_scene.c | 24 |
2 files changed, 28 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h index 6e3c13cd..f2773c6b 100644 --- a/include/wlr/types/wlr_scene.h +++ b/include/wlr/types/wlr_scene.h @@ -189,5 +189,9 @@ void wlr_scene_output_destroy(struct wlr_scene_output *scene_output); */ void wlr_scene_output_set_position(struct wlr_scene_output *scene_output, int lx, int ly); +/** + * Render and commit an output. + */ +bool wlr_scene_output_commit(struct wlr_scene_output *scene_output); #endif diff --git a/types/wlr_scene.c b/types/wlr_scene.c index eb22d69d..4498c5f0 100644 --- a/types/wlr_scene.c +++ b/types/wlr_scene.c @@ -477,3 +477,27 @@ void wlr_scene_output_set_position(struct wlr_scene_output *scene_output, scene_output->x = lx; scene_output->y = ly; } + +bool wlr_scene_output_commit(struct wlr_scene_output *scene_output) { + struct wlr_output *output = scene_output->output; + + if (!wlr_output_attach_render(output, NULL)) { + return false; + } + + struct wlr_renderer *renderer = wlr_backend_get_renderer(output->backend); + assert(renderer != NULL); + + int width, height; + wlr_output_effective_resolution(output, &width, &height); + wlr_renderer_begin(renderer, width, height); + wlr_renderer_clear(renderer, (float[4]){ 0.0, 0.0, 0.0, 0.0 }); + + wlr_scene_render_output(scene_output->scene, output, + scene_output->x, scene_output->y, NULL); + wlr_output_render_software_cursors(output, NULL); + + wlr_renderer_end(renderer); + + return wlr_output_commit(output); +} |