diff options
author | Simon Ser <contact@emersion.fr> | 2021-04-12 11:03:49 +0200 |
---|---|---|
committer | Simon Ser <contact@emersion.fr> | 2021-04-19 18:09:13 +0200 |
commit | f64ed60c7b6caaea9a4331fb9481b151cd1631bb (patch) | |
tree | 2ceb61ceff4d42b985ee5863c652c3ce32807159 | |
parent | fbc2182b9fbe9437181caf23a8cb0b9ada90800f (diff) |
linux-dmabuf-v1: drop some from_resource helpers
Drop wlr_dmabuf_v1_buffer_from_params_resource and
wlr_linux_dmabuf_v1_from_resource. Contrary to wl_buffer, these
resources are internal linux-dmabuf-v1 implementation details and
should not be shared with other interfaces.
-rw-r--r-- | include/wlr/types/wlr_linux_dmabuf_v1.h | 14 | ||||
-rw-r--r-- | types/wlr_linux_dmabuf_v1.c | 66 |
2 files changed, 35 insertions, 45 deletions
diff --git a/include/wlr/types/wlr_linux_dmabuf_v1.h b/include/wlr/types/wlr_linux_dmabuf_v1.h index 64e2bd48..1d1a00eb 100644 --- a/include/wlr/types/wlr_linux_dmabuf_v1.h +++ b/include/wlr/types/wlr_linux_dmabuf_v1.h @@ -34,13 +34,6 @@ bool wlr_dmabuf_v1_resource_is_buffer(struct wl_resource *buffer_resource); struct wlr_dmabuf_v1_buffer *wlr_dmabuf_v1_buffer_from_buffer_resource( struct wl_resource *buffer_resource); -/** - * Returns the wlr_dmabuf_buffer if the given resource was created - * via the linux-dmabuf params protocol - */ -struct wlr_dmabuf_v1_buffer *wlr_dmabuf_v1_buffer_from_params_resource( - struct wl_resource *params_resource); - /* the protocol interface */ struct wlr_linux_dmabuf_v1 { struct wl_global *global; @@ -60,11 +53,4 @@ struct wlr_linux_dmabuf_v1 { struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_create(struct wl_display *display, struct wlr_renderer *renderer); -/** - * Returns the wlr_linux_dmabuf if the given resource was created - * via the linux_dmabuf protocol - */ -struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_from_resource( - struct wl_resource *resource); - #endif diff --git a/types/wlr_linux_dmabuf_v1.c b/types/wlr_linux_dmabuf_v1.c index 5fea0a79..4db80eca 100644 --- a/types/wlr_linux_dmabuf_v1.c +++ b/types/wlr_linux_dmabuf_v1.c @@ -58,6 +58,24 @@ static void linux_dmabuf_buffer_destroy(struct wlr_dmabuf_v1_buffer *buffer) { free(buffer); } +static const struct zwp_linux_buffer_params_v1_interface linux_buffer_params_impl; + +static struct wlr_dmabuf_v1_buffer *buffer_from_params_resource( + struct wl_resource *params_resource) { + assert(wl_resource_instance_of(params_resource, + &zwp_linux_buffer_params_v1_interface, + &linux_buffer_params_impl)); + + struct wlr_dmabuf_v1_buffer *buffer = + wl_resource_get_user_data(params_resource); + assert(buffer); + assert(buffer->params_resource); + assert(!buffer->buffer_resource); + assert(buffer->params_resource == params_resource); + + return buffer; +} + static void params_destroy(struct wl_client *client, struct wl_resource *resource) { wl_resource_destroy(resource); @@ -68,7 +86,7 @@ static void params_add(struct wl_client *client, uint32_t plane_idx, uint32_t offset, uint32_t stride, uint32_t modifier_hi, uint32_t modifier_lo) { struct wlr_dmabuf_v1_buffer *buffer = - wlr_dmabuf_v1_buffer_from_params_resource(params_resource); + buffer_from_params_resource(params_resource); if (!buffer) { wl_resource_post_error(params_resource, @@ -144,7 +162,7 @@ static void params_create_common(struct wl_client *client, return; } struct wlr_dmabuf_v1_buffer *buffer = - wlr_dmabuf_v1_buffer_from_params_resource(params_resource); + buffer_from_params_resource(params_resource); /* Switch the linux_dmabuf_buffer object from params resource to * eventually wl_buffer resource. */ @@ -305,38 +323,34 @@ static const struct zwp_linux_buffer_params_v1_interface .create_immed = params_create_immed, }; -struct wlr_dmabuf_v1_buffer *wlr_dmabuf_v1_buffer_from_params_resource( - struct wl_resource *params_resource) { - assert(wl_resource_instance_of(params_resource, - &zwp_linux_buffer_params_v1_interface, - &linux_buffer_params_impl)); - - struct wlr_dmabuf_v1_buffer *buffer = - wl_resource_get_user_data(params_resource); - assert(buffer); - assert(buffer->params_resource); - assert(!buffer->buffer_resource); - assert(buffer->params_resource == params_resource); - - return buffer; -} - static void handle_params_destroy(struct wl_resource *params_resource) { - /* Check for NULL since wlr_dmabuf_v1_buffer_from_params_resource will choke */ + /* Check for NULL since buffer_from_params_resource will choke */ if (!wl_resource_get_user_data(params_resource)) { return; } struct wlr_dmabuf_v1_buffer *buffer = - wlr_dmabuf_v1_buffer_from_params_resource(params_resource); + buffer_from_params_resource(params_resource); linux_dmabuf_buffer_destroy(buffer); } +static const struct zwp_linux_dmabuf_v1_interface linux_dmabuf_impl; + +static struct wlr_linux_dmabuf_v1 *linux_dmabuf_from_resource( + struct wl_resource *resource) { + assert(wl_resource_instance_of(resource, &zwp_linux_dmabuf_v1_interface, + &linux_dmabuf_impl)); + + struct wlr_linux_dmabuf_v1 *dmabuf = wl_resource_get_user_data(resource); + assert(dmabuf); + return dmabuf; +} + static void linux_dmabuf_create_params(struct wl_client *client, struct wl_resource *linux_dmabuf_resource, uint32_t params_id) { struct wlr_linux_dmabuf_v1 *linux_dmabuf = - wlr_linux_dmabuf_v1_from_resource(linux_dmabuf_resource); + linux_dmabuf_from_resource(linux_dmabuf_resource); uint32_t version = wl_resource_get_version(linux_dmabuf_resource); struct wlr_dmabuf_v1_buffer *buffer = calloc(1, sizeof *buffer); @@ -375,16 +389,6 @@ static const struct zwp_linux_dmabuf_v1_interface linux_dmabuf_impl = { .create_params = linux_dmabuf_create_params, }; -struct wlr_linux_dmabuf_v1 *wlr_linux_dmabuf_v1_from_resource( - struct wl_resource *resource) { - assert(wl_resource_instance_of(resource, &zwp_linux_dmabuf_v1_interface, - &linux_dmabuf_impl)); - - struct wlr_linux_dmabuf_v1 *dmabuf = wl_resource_get_user_data(resource); - assert(dmabuf); - return dmabuf; -} - static void linux_dmabuf_send_modifiers(struct wl_resource *resource, const struct wlr_drm_format *fmt) { if (wl_resource_get_version(resource) < ZWP_LINUX_DMABUF_V1_MODIFIER_SINCE_VERSION) { |