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rootston: track subsurface damage

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emersion 2018-01-21 14:50:37 +01:00
parent eeffe11337
commit a636d72fc7
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GPG key ID: 0FDE7BE0E88F5E48
7 changed files with 162 additions and 18 deletions
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38
rootston/output.c
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@ -444,7 +444,7 @@ static void output_damage_whole(struct roots_output *output) {
}
static void output_damage_whole_surface(struct roots_output *output,
struct wlr_surface *surface, double lx, double ly) {
struct wlr_surface *surface, double lx, double ly, float rotation) {
if (!wlr_surface_has_buffer(surface)) {
return;
}
@ -460,6 +460,18 @@ static void output_damage_whole_surface(struct roots_output *output,
box.x, box.y, box.width, box.height);
schedule_render(output);
struct wlr_subsurface *subsurface;
wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
struct wlr_surface_state *state = subsurface->surface->current;
double sx = state->subsurface_position.x;
double sy = state->subsurface_position.y;
rotate_child_position(&sx, &sy, state->width, state->height,
surface->current->width, surface->current->height, rotation);
output_damage_whole_surface(output, subsurface->surface,
lx + sx, ly + sy, rotation);
}
}
void output_damage_whole_view(struct roots_output *output,
@ -469,14 +481,15 @@ void output_damage_whole_view(struct roots_output *output,
}
if (view->wlr_surface != NULL) {
output_damage_whole_surface(output, view->wlr_surface, view->x, view->y);
output_damage_whole_surface(output, view->wlr_surface,
view->x, view->y, view->rotation);
}
// TODO: subsurfaces, popups, etc
// TODO: popups, etc
}
static void output_damage_from_surface(struct roots_output *output,
struct wlr_surface *surface, double lx, double ly) {
struct wlr_surface *surface, double lx, double ly, float rotation) {
if (!wlr_surface_has_buffer(surface)) {
return;
}
@ -497,6 +510,18 @@ static void output_damage_from_surface(struct roots_output *output,
pixman_region32_fini(&damage);
schedule_render(output);
struct wlr_subsurface *subsurface;
wl_list_for_each(subsurface, &surface->subsurface_list, parent_link) {
struct wlr_surface_state *state = subsurface->surface->current;
double sx = state->subsurface_position.x;
double sy = state->subsurface_position.y;
rotate_child_position(&sx, &sy, state->width, state->height,
surface->current->width, surface->current->height, rotation);
output_damage_from_surface(output, subsurface->surface,
lx + sx, ly + sy, rotation);
}
}
void output_damage_from_view(struct roots_output *output,
@ -506,10 +531,11 @@ void output_damage_from_view(struct roots_output *output,
}
if (view->wlr_surface != NULL) {
output_damage_from_surface(output, view->wlr_surface, view->x, view->y);
output_damage_from_surface(output, view->wlr_surface,
view->x, view->y, view->rotation);
}
// TODO: subsurfaces, popups, etc
// TODO: popups, etc
}
static void output_handle_mode(struct wl_listener *listener, void *data) {