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render: Use wlr_render_pass

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Alexander Orzechowski 2023-05-02 11:43:44 -04:00 • committed by Simon Ser
parent 07cdf6ccd0
commit 029b99b482
3 changed files with 109 additions and 90 deletions
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26
sway/desktop/output.c
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@ -6,6 +6,7 @@
#include <wayland-server-core.h>
#include <wlr/config.h>
#include <wlr/backend/headless.h>
#include <wlr/render/swapchain.h>
#include <wlr/render/wlr_renderer.h>
#include <wlr/types/wlr_buffer.h>
#include <wlr/types/wlr_matrix.h>
@ -604,9 +605,21 @@ static int output_repaint_timer_handler(void *data) {
}
}
if (!wlr_output_configure_primary_swapchain(wlr_output, NULL, &wlr_output->swapchain)) {
return false;
}
int buffer_age;
if (!wlr_output_attach_render(output->wlr_output, &buffer_age)) {
return 0;
struct wlr_buffer *buffer = wlr_swapchain_acquire(wlr_output->swapchain, &buffer_age);
if (buffer == NULL) {
return false;
}
struct wlr_render_pass *render_pass = wlr_renderer_begin_buffer_pass(
wlr_output->renderer, buffer);
if (render_pass == NULL) {
wlr_buffer_unlock(buffer);
return false;
}
pixman_region32_t damage;
@ -623,6 +636,7 @@ static int output_repaint_timer_handler(void *data) {
.output_damage = &damage,
.renderer = wlr_output->renderer,
.output = output,
.pass = render_pass,
};
struct timespec now;
@ -632,6 +646,14 @@ static int output_repaint_timer_handler(void *data) {
pixman_region32_fini(&damage);
if (!wlr_render_pass_submit(render_pass)) {
wlr_buffer_unlock(buffer);
return false;
}
wlr_output_attach_buffer(wlr_output, buffer);
wlr_buffer_unlock(buffer);
if (!wlr_output_commit(wlr_output)) {
return 0;
}