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Changed display to use list_t.

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This commit is contained in:
Scott Anderson 2017-05-02 14:34:33 +12:00
parent 115d4ae637
commit e9d716fc0c
3 changed files with 57 additions and 34 deletions
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24
backend/drm/backend.c
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@ -4,6 +4,8 @@
#include <string.h>
#include <errno.h>
#include <wlr/common/list.h>
#include "backend/drm/backend.h"
#include "backend/drm/drm.h"
#include "backend/drm/session.h"
@ -18,10 +20,16 @@ struct wlr_drm_backend *wlr_drm_backend_init(void)
return NULL;
}
backend->displays = list_create();
if (!backend->displays) {
wlr_log(L_ERROR, "Failed to allocate list");
goto error_backend;
}
backend->event_loop = wl_event_loop_create();
if (!backend->event_loop) {
wlr_log(L_ERROR, "Failed to create event loop");
goto error_backend;
goto error_list;
}
if (!wlr_session_start(&backend->session)) {
@ -61,19 +69,25 @@ error_session:
wlr_session_end(&backend->session);
error_loop:
wl_event_loop_destroy(backend->event_loop);
error_list:
list_free(backend->displays);
error_backend:
free(backend);
return NULL;
}
static void free_display(void *item)
{
struct wlr_drm_display *disp = item;
wlr_drm_display_free(disp, true);
}
void wlr_drm_backend_free(struct wlr_drm_backend *backend)
{
if (!backend)
return;
for (size_t i = 0; i < backend->display_len; ++i) {
wlr_drm_display_free(&backend->displays[i], true);
}
list_foreach(backend->displays, free_display);
wlr_drm_renderer_free(&backend->renderer);
wlr_udev_free(&backend->udev);
@ -83,7 +97,7 @@ void wlr_drm_backend_free(struct wlr_drm_backend *backend)
wl_event_source_remove(backend->event_src.drm);
wl_event_loop_destroy(backend->event_loop);
free(backend->displays);
list_free(backend->displays);
free(backend);
}