diff options
| author | Scott Anderson <ascent12@hotmail.com> | 2017-09-26 15:16:25 +1300 |
|---|---|---|
| committer | Scott Anderson <ascent12@hotmail.com> | 2017-09-29 16:15:09 +1300 |
| commit | bbe90d41bbb52d96e08a79d6c18aad59bee38472 (patch) | |
| tree | 99df3d0b2cdde543a2b1d2c7b4b296ee86c67614 /backend | |
| parent | 517ba0bc168d9968891e8ec0ca595e26ced535bf (diff) | |
Add EGL for X11
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/x11/backend.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/backend/x11/backend.c b/backend/x11/backend.c index d02bd6eb..b75f1f04 100644 --- a/backend/x11/backend.c +++ b/backend/x11/backend.c @@ -51,7 +51,7 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display, x11->xcb_conn = XGetXCBConnection(x11->xlib_conn); if (!x11->xcb_conn || xcb_connection_has_error(x11->xcb_conn)) { wlr_log(L_ERROR, "Failed to open xcb connection"); - goto error; + goto error_x11; } int fd = xcb_get_file_descriptor(x11->xcb_conn); @@ -59,12 +59,21 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display, x11->event_source = wl_event_loop_add_fd(ev, fd, WL_EVENT_READABLE, x11_event, x11); if (!x11->event_source) { wlr_log(L_ERROR, "Could not create event source"); - goto error; + goto error_x11; + } + + x11->screen = xcb_setup_roots_iterator(xcb_get_setup(x11->xcb_conn)).data; + + if (!wlr_egl_init(&x11->egl, EGL_PLATFORM_X11_KHR, + x11->screen->root_visual, x11->xlib_conn)) { + goto error_event; } return &x11->backend; -error: +error_event: + wl_event_source_remove(x11->event_source); +error_x11: xcb_disconnect(x11->xcb_conn); XCloseDisplay(x11->xlib_conn); free(x11); @@ -74,18 +83,17 @@ error: static bool wlr_x11_backend_start(struct wlr_backend *backend) { struct wlr_x11_backend *x11 = (struct wlr_x11_backend *)backend; - xcb_screen_t *screen = xcb_setup_roots_iterator(xcb_get_setup(x11->xcb_conn)).data; uint32_t mask = XCB_CW_BACK_PIXEL | XCB_CW_EVENT_MASK; uint32_t values[2] = { - screen->white_pixel, + x11->screen->white_pixel, XCB_EVENT_MASK_EXPOSURE | XCB_EVENT_MASK_KEY_PRESS }; x11->win = xcb_generate_id(x11->xcb_conn); - xcb_create_window(x11->xcb_conn, XCB_COPY_FROM_PARENT, x11->win, screen->root, + xcb_create_window(x11->xcb_conn, XCB_COPY_FROM_PARENT, x11->win, x11->screen->root, 0, 0, 1024, 768, 1, XCB_WINDOW_CLASS_INPUT_OUTPUT, - screen->root_visual, mask, values); + x11->screen->root_visual, mask, values); xcb_map_window(x11->xcb_conn, x11->win); xcb_flush(x11->xcb_conn); @@ -100,12 +108,15 @@ static void wlr_x11_backend_destroy(struct wlr_backend *backend) { struct wlr_x11_backend *x11 = (struct wlr_x11_backend *)backend; + wlr_egl_free(&x11->egl); + xcb_disconnect(x11->xcb_conn); free(x11); } -struct wlr_egl *wlr_x11_backend_get_egl(struct wlr_backend *backend) { - return NULL; +static struct wlr_egl *wlr_x11_backend_get_egl(struct wlr_backend *backend) { + struct wlr_x11_backend *x11 = (struct wlr_x11_backend *)backend; + return &x11->egl; } bool wlr_backend_is_x11(struct wlr_backend *backend) { |