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Merge pull request #43 from tiosgz/use-buffer-age

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Use buffer age when rendering
This commit is contained in:
buffet 2021-10-08 17:18:08 +00:00 committed by GitHub
commit ca71a58462
1 changed files with 7 additions and 11 deletions
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18
kiwmi/desktop/output.c
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@ -160,7 +160,13 @@ output_frame_notify(struct wl_listener *listener, void *data)
struct timespec now;
clock_gettime(CLOCK_MONOTONIC, &now);
if (output->damaged == 0) {
int buffer_age;
if (!wlr_output_attach_render(wlr_output, &buffer_age)) {
wlr_log(WLR_ERROR, "Failed to attach renderer to output");
return;
}
if (output->damaged == 0 && buffer_age > 0) {
send_frame_done_to_layer(
&output->layers[ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND], &now);
send_frame_done_to_layer(
@ -176,11 +182,6 @@ output_frame_notify(struct wl_listener *listener, void *data)
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;
}
if (render_cursors(wlr_output)) {
output_damage(output);
}
@ -193,11 +194,6 @@ output_frame_notify(struct wl_listener *listener, void *data)
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;
}
int width;
int height;
wlr_output_effective_resolution(wlr_output, &width, &height);