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output-damage: refactor API

Browse source 
wlr_output_damage_make_current has been renamed to
wlr_output_damage_attach_render, since it's just a wrapper for
wlr_output_attach_render.

wlr_output_damage_swap_buffers has been removed completely. Instead,
wlr_output_damage now listens to successful wlr_output commits and updates its
internal state accordingly.
This commit is contained in:
Simon Ser 2019-04-23 20:16:08 +03:00 • committed by Drew DeVault
parent 31dcecbfa9
commit 5e6766a165
5 changed files with 46 additions and 42 deletions
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8
rootston/render.c
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@ -223,7 +223,7 @@ void output_render(struct roots_output *output) {
bool needs_swap;
pixman_region32_t damage;
pixman_region32_init(&damage);
if (!wlr_output_damage_make_current(output->damage, &needs_swap, &damage)) {
if (!wlr_output_damage_attach_render(output->damage, &needs_swap, &damage)) {
return;
}
@ -310,7 +310,8 @@ renderer_end:
wlr_output_transform_invert(wlr_output->transform);
wlr_region_transform(&damage, &damage, transform, width, height);
if (!wlr_output_damage_swap_buffers(output->damage, &now, &damage)) {
wlr_output_set_damage(wlr_output, &damage);
if (!wlr_output_commit(wlr_output)) {
goto damage_finish;
}
output->last_frame = desktop->last_frame = now;
@ -319,6 +320,5 @@ damage_finish:
pixman_region32_fini(&damage);
// Send frame done events to all surfaces
output_for_each_surface(output, surface_send_frame_done_iterator,
&now);
output_for_each_surface(output, surface_send_frame_done_iterator, &now);
}