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scene: Use wlr_swapchain_acquire_from_damage_ring()

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This commit is contained in:
Alexander Orzechowski 2024-10-14 19:01:38 -04:00
parent 551340a39e
commit f96fbf674b
1 changed files with 13 additions and 13 deletions
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26
types/scene/wlr_scene.c
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@ -2096,7 +2096,9 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output,
swapchain = output->swapchain;
}
struct wlr_buffer *buffer = wlr_swapchain_acquire(swapchain);
pixman_region32_init(&render_data.damage);
struct wlr_buffer *buffer = wlr_swapchain_acquire_from_damage_ring(swapchain,
&scene_output->damage_ring, &render_data.damage);
if (buffer == NULL) {
return false;
}
@ -2121,16 +2123,11 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output,
.signal_point = scene_output->in_point,
});
if (render_pass == NULL) {
wlr_buffer_unlock(buffer);
return false;
goto fail;
}
render_data.render_pass = render_pass;
pixman_region32_init(&render_data.damage);
wlr_damage_ring_rotate_buffer(&scene_output->damage_ring, buffer,
&render_data.damage);
pixman_region32_t background;
pixman_region32_init(&background);
pixman_region32_copy(&background, &render_data.damage);
@ -2212,12 +2209,7 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output,
pixman_region32_fini(&render_data.damage);
if (!wlr_render_pass_submit(render_pass)) {
wlr_buffer_unlock(buffer);
// if we failed to render the buffer, it will have undefined contents
// Trash the damage ring
wlr_damage_ring_add_whole(&scene_output->damage_ring);
return false;
goto fail;
}
wlr_output_state_set_buffer(state, buffer);
@ -2231,6 +2223,14 @@ bool wlr_scene_output_build_state(struct wlr_scene_output *scene_output,
scene_output_state_attempt_gamma(scene_output, state);
return true;
fail:
wlr_buffer_unlock(buffer);
// if we failed to render the buffer, it will have undefined contents
// Trash the damage ring
wlr_damage_ring_add_whole(&scene_output->damage_ring);
return false;
}
int64_t wlr_scene_timer_get_duration_ns(struct wlr_scene_timer *timer) {