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linux-dmabuf-v1: use resource interface 

Instead of hardcoding builtin resource types in
wlr_buffer_from_resource(), use the modular resource interface.
This commit is contained in:
Simon Ser 2022-11-11 15:43:48 +01:00 committed by Simon Zeni
parent 236918d52e
commit 772066a174
2 changed files with 15 additions and 6 deletions
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7
types/buffer/resource.c
View File

@ -3,7 +3,6 @@
#include <wayland-server.h>
#include <wlr/interfaces/wlr_buffer.h>
#include <wlr/types/wlr_drm.h>
#include <wlr/types/wlr_linux_dmabuf_v1.h>
#include <wlr/util/log.h>
#include "types/wlr_buffer.h"
@ -49,11 +48,7 @@ struct wlr_buffer *wlr_buffer_from_resource(struct wl_resource *resource) {
assert(resource && wlr_resource_is_buffer(resource));
struct wlr_buffer *buffer;
if (wlr_dmabuf_v1_resource_is_buffer(resource)) {
struct wlr_dmabuf_v1_buffer *dmabuf =
wlr_dmabuf_v1_buffer_from_buffer_resource(resource);
buffer = wlr_buffer_lock(&dmabuf->base);
} else if (wlr_drm_buffer_is_resource(resource)) {
if (wlr_drm_buffer_is_resource(resource)) {
struct wlr_drm_buffer *drm_buffer =
wlr_drm_buffer_from_resource(resource);
buffer = wlr_buffer_lock(&drm_buffer->base);

14
types/wlr_linux_dmabuf_v1.c
View File

@ -885,6 +885,18 @@ static void linux_dmabuf_bind(struct wl_client *client, void *data,
}
}
static struct wlr_buffer *buffer_from_resource(struct wl_resource *resource) {
struct wlr_dmabuf_v1_buffer *buffer =
wlr_dmabuf_v1_buffer_from_buffer_resource(resource);
return &buffer->base;
}
static const struct wlr_buffer_resource_interface buffer_resource_interface = {
.name = "wlr_dmabuf_v1_buffer",
.is_instance = wlr_dmabuf_v1_resource_is_buffer,
.from_resource = buffer_from_resource,
};
static void linux_dmabuf_v1_destroy(struct wlr_linux_dmabuf_v1 *linux_dmabuf) {
wl_signal_emit_mutable(&linux_dmabuf->events.destroy, linux_dmabuf);
@ -950,6 +962,8 @@ struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_create(struct wl_display *displa
linux_dmabuf->renderer_destroy.notify = handle_renderer_destroy;
wl_signal_add(&renderer->events.destroy, &linux_dmabuf->renderer_destroy);
wlr_buffer_register_resource_interface(&buffer_resource_interface);
return linux_dmabuf;
}