diff --git a/kiwmi/desktop/output.c b/kiwmi/desktop/output.c index 25f14db..b40abd1 100644 --- a/kiwmi/desktop/output.c +++ b/kiwmi/desktop/output.c @@ -33,18 +33,12 @@ render_layer_surface(struct wlr_surface *surface, int x, int y, void *data) struct kiwmi_render_data *rdata = data; struct wlr_output *wlr_output = rdata->output; struct wlr_box *geom = rdata->data; - struct kiwmi_output *output = wlr_output->data; struct wlr_texture *texture = wlr_surface_get_texture(surface); if (!texture) { return; } - if (output->damaged == 0) { - wlr_surface_send_frame_done(surface, rdata->when); - return; - } - int ox = x + geom->x; int oy = y + geom->y; @@ -78,24 +72,39 @@ render_layer(struct wl_list *layer, struct kiwmi_render_data *rdata) } } +static void +send_frame_done_to_layer_surface( + struct wlr_surface *surface, + int UNUSED(x), + int UNUSED(y), + void *data) +{ + struct timespec *now = data; + wlr_surface_send_frame_done(surface, now); +} + +static void +send_frame_done_to_layer(struct wl_list *layer, struct timespec *now) +{ + struct kiwmi_layer *surface; + wl_list_for_each (surface, layer, link) { + wlr_layer_surface_v1_for_each_surface( + surface->layer_surface, send_frame_done_to_layer_surface, now); + } +} + static void render_surface(struct wlr_surface *surface, int sx, int sy, void *data) { struct kiwmi_render_data *rdata = data; struct kiwmi_view *view = rdata->data; struct wlr_output *wlr_output = rdata->output; - struct kiwmi_output *output = wlr_output->data; struct wlr_texture *texture = wlr_surface_get_texture(surface); if (!texture) { return; } - if (output->damaged == 0) { - wlr_surface_send_frame_done(surface, rdata->when); - return; - } - int ox = rdata->output_lx + sx + view->x - view->geom.x; int oy = rdata->output_ly + sy + view->y - view->geom.y; @@ -117,19 +126,57 @@ render_surface(struct wlr_surface *surface, int sx, int sy, void *data) wlr_surface_send_frame_done(surface, rdata->when); } +static void +send_frame_done_to_surface( + struct wlr_surface *surface, + int UNUSED(sx), + int UNUSED(sy), + void *data) +{ + struct timespec *now = data; + wlr_surface_send_frame_done(surface, now); +} + static void output_frame_notify(struct wl_listener *listener, void *data) { struct kiwmi_output *output = wl_container_of(listener, output, frame); struct wlr_output *wlr_output = data; struct kiwmi_desktop *desktop = output->desktop; - struct wlr_output_layout *output_layout = desktop->output_layout; - struct wlr_renderer *renderer = - wlr_backend_get_renderer(wlr_output->backend); struct timespec now; clock_gettime(CLOCK_MONOTONIC, &now); + printf("%d\n", output->damaged); + + if (output->damaged == 0) { + send_frame_done_to_layer( + &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &now); + send_frame_done_to_layer( + &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM], &now); + send_frame_done_to_layer( + &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &now); + send_frame_done_to_layer( + &output->layers[ZWLR_LAYER_SHELL_V1_LAYER_OVERLAY], &now); + + struct kiwmi_view *view; + wl_list_for_each (view, &desktop->views, link) { + view_for_each_surface(view, send_frame_done_to_surface, &now); + } + + if (!wlr_output_attach_render(wlr_output, NULL)) { + wlr_log(WLR_ERROR, "Failed to attach renderer to output"); + return; + } + + wlr_output_commit(wlr_output); + return; + } + + struct wlr_output_layout *output_layout = desktop->output_layout; + struct wlr_renderer *renderer = + wlr_backend_get_renderer(wlr_output->backend); + if (!wlr_output_attach_render(wlr_output, NULL)) { wlr_log(WLR_ERROR, "Failed to attach renderer to output"); return; @@ -140,9 +187,7 @@ output_frame_notify(struct wl_listener *listener, void *data) wlr_output_effective_resolution(wlr_output, &width, &height); wlr_renderer_begin(renderer, width, height); - if (output->damaged > 0) { - wlr_renderer_clear(renderer, desktop->bg_color); - } + wlr_renderer_clear(renderer, desktop->bg_color); double output_lx = 0; double output_ly = 0; @@ -168,13 +213,9 @@ output_frame_notify(struct wl_listener *listener, void *data) rdata.data = view; - if (output->damaged > 0) { - wl_signal_emit(&view->events.pre_render, &rdata); - view_for_each_surface(view, render_surface, &rdata); - wl_signal_emit(&view->events.post_render, &rdata); - } else { - view_for_each_surface(view, render_surface, &rdata); - } + wl_signal_emit(&view->events.pre_render, &rdata); + view_for_each_surface(view, render_surface, &rdata); + wl_signal_emit(&view->events.post_render, &rdata); } render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &rdata);