kitchen/kiwmi
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Clean up damage tracking code a little

Browse source
This commit is contained in:
buffet 2021-08-14 21:04:23 +00:00
parent 4bf66b6df5
commit c6012cf08b
1 changed files with 66 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

83
kiwmi/desktop/output.c
View file

@ -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);
}
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);
}
}
render_layer(&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_TOP], &rdata);