diff options
Diffstat (limited to 'rootston')
| -rw-r--r-- | rootston/config.c | 9 | ||||
| -rw-r--r-- | rootston/output.c | 47 |
2 files changed, 28 insertions, 28 deletions
diff --git a/rootston/config.c b/rootston/config.c index e63efc0b..0883f6d4 100644 --- a/rootston/config.c +++ b/rootston/config.c @@ -25,7 +25,9 @@ static void usage(const char *name, int ret) { " (default: rootston.ini).\n" " See `rootston.ini.example` for config\n" " file documentation.\n" - " -E <COMMAND> Command that will be ran at startup.\n" , name); + " -E <COMMAND> Command that will be ran at startup.\n" + " -D Enable damage tracking debugging.\n", + name); exit(ret); } @@ -394,7 +396,7 @@ struct roots_config *roots_config_create_from_args(int argc, char *argv[]) { wl_list_init(&config->bindings); int c; - while ((c = getopt(argc, argv, "C:E:h")) != -1) { + while ((c = getopt(argc, argv, "C:E:hD")) != -1) { switch (c) { case 'C': config->config_path = strdup(optarg); @@ -402,6 +404,9 @@ struct roots_config *roots_config_create_from_args(int argc, char *argv[]) { case 'E': config->startup_cmd = strdup(optarg); break; + case 'D': + config->debug_damage_tracking = true; + break; case 'h': case '?': usage(argv[0], c != 'h'); diff --git a/rootston/output.c b/rootston/output.c index c75935af..8d6444d6 100644 --- a/rootston/output.c +++ b/rootston/output.c @@ -486,6 +486,10 @@ static void render_output(struct roots_output *output) { goto renderer_end; } + if (server->config->debug_damage_tracking) { + wlr_renderer_clear(renderer, (float[]){1, 1, 0, 0}); + } + int nrects; pixman_box32_t *rects = pixman_region32_rectangles(&damage, &nrects); for (int i = 0; i < nrects; ++i) { @@ -667,32 +671,23 @@ static void damage_from_surface(struct wlr_surface *surface, surface_intersect_output(surface, output->desktop->layout, wlr_output, lx, ly, rotation, &box); - if (rotation == 0) { - pixman_region32_t damage; - pixman_region32_init(&damage); - pixman_region32_copy(&damage, &surface->current->surface_damage); - wlr_region_scale(&damage, &damage, wlr_output->scale); - if (ceil(wlr_output->scale) > surface->current->scale) { - // When scaling up a surface, it'll become blurry so we need to - // expand the damage region - wlr_region_expand(&damage, &damage, - ceil(wlr_output->scale) - surface->current->scale); - } - pixman_region32_translate(&damage, box.x, box.y); - wlr_output_damage_add(output->damage, &damage); - pixman_region32_fini(&damage); - } else { - pixman_box32_t *extents = - pixman_region32_extents(&surface->current->surface_damage); - struct wlr_box damage_box = { - .x = box.x + extents->x1 * wlr_output->scale, - .y = box.y + extents->y1 * wlr_output->scale, - .width = (extents->x2 - extents->x1) * wlr_output->scale, - .height = (extents->y2 - extents->y1) * wlr_output->scale, - }; - wlr_box_rotated_bounds(&damage_box, rotation, &damage_box); - wlr_output_damage_add_box(output->damage, &damage_box); - } + int center_x = box.x + box.width/2; + int center_y = box.y + box.height/2; + + pixman_region32_t damage; + pixman_region32_init(&damage); + pixman_region32_copy(&damage, &surface->current->surface_damage); + wlr_region_scale(&damage, &damage, wlr_output->scale); + if (ceil(wlr_output->scale) > surface->current->scale) { + // When scaling up a surface, it'll become blurry so we need to + // expand the damage region + wlr_region_expand(&damage, &damage, + ceil(wlr_output->scale) - surface->current->scale); + } + pixman_region32_translate(&damage, box.x, box.y); + wlr_region_rotated_bounds(&damage, &damage, rotation, center_x, center_y); + wlr_output_damage_add(output->damage, &damage); + pixman_region32_fini(&damage); } void output_damage_from_view(struct roots_output *output, |