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backend/wayland: remove swapchain

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Rely on wlr_output's generic swapchain handling.
This commit is contained in:
Simon Ser 2020-12-19 16:31:29 +01:00
parent 5f8092b045
commit 543f5b35d0
3 changed files with 5 additions and 116 deletions
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42
backend/wayland/backend.c
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@ -452,48 +452,6 @@ struct wlr_backend *wlr_wl_backend_create(struct wl_display *display,
goto error_drm_fd;
}
const struct wlr_drm_format_set *remote_formats;
if ((allocator->buffer_caps & WLR_BUFFER_CAP_DMABUF) && wl->zwp_linux_dmabuf_v1) {
remote_formats = &wl->linux_dmabuf_v1_formats;
} else if ((allocator->buffer_caps & WLR_BUFFER_CAP_SHM) && wl->shm) {
remote_formats = &wl->shm_formats;
} else {
wlr_log(WLR_ERROR,
"Failed to get remote formats (DRI3 and SHM unavailable)");
goto error_drm_fd;
}
const struct wlr_drm_format_set *render_formats =
wlr_renderer_get_render_formats(renderer);
if (render_formats == NULL) {
wlr_log(WLR_ERROR, "Failed to get available render-capable formats");
goto error_drm_fd;
}
uint32_t fmt = DRM_FORMAT_ARGB8888;
const struct wlr_drm_format *remote_format =
wlr_drm_format_set_get(remote_formats, fmt);
if (remote_format == NULL) {
wlr_log(WLR_ERROR, "Remote compositor doesn't support DRM format "
"0x%"PRIX32, fmt);
goto error_drm_fd;
}
const struct wlr_drm_format *render_format =
wlr_drm_format_set_get(render_formats, fmt);
if (render_format == NULL) {
wlr_log(WLR_ERROR, "Renderer doesn't support DRM format 0x%"PRIX32, fmt);
goto error_drm_fd;
}
wl->format = wlr_drm_format_intersect(remote_format, render_format);
if (wl->format == NULL) {
wlr_log(WLR_ERROR, "Failed to intersect remote and render modifiers "
"for format 0x%"PRIX32, fmt);
goto error_drm_fd;
}
wl->local_display_destroy.notify = handle_display_destroy;
wl_display_add_destroy_listener(display, &wl->local_display_destroy);