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Update protocol

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emersion 2018-05-26 08:15:49 +01:00
parent 65198b0aab
commit a16ad4327a
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GPG key ID: 0FDE7BE0E88F5E48
2 changed files with 40 additions and 101 deletions
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24
types/wlr_export_dmabuf_v1.c
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@ -61,12 +61,6 @@ static struct wlr_export_dmabuf_manager_v1 *manager_from_resource(
return wl_resource_get_user_data(resource);
}
static void manager_handle_capture_client(struct wl_client *client,
struct wl_resource *manager_resource, uint32_t id,
int32_t overlay_cursor, uint32_t client_id) {
// TODO
}
static void manager_handle_capture_output(struct wl_client *client,
struct wl_resource *manager_resource, uint32_t id,
int32_t overlay_cursor, struct wl_resource *output_resource) {
@ -98,30 +92,27 @@ static void manager_handle_capture_output(struct wl_client *client,
struct wlr_dmabuf_buffer_attribs *attribs = &frame->attribs;
if (!wlr_output_export_dmabuf(output, attribs)) {
// TODO: abort reason
zwlr_export_dmabuf_frame_v1_send_abort(frame->resource, 0);
zwlr_export_dmabuf_frame_v1_send_cancel(frame->resource,
ZWLR_EXPORT_DMABUF_FRAME_V1_CANCEL_REASON_TEMPORARY);
return;
}
assert(attribs->n_planes > 0);
uint32_t frame_flags = 0;
uint32_t frame_flags = ZWLR_EXPORT_DMABUF_FRAME_V1_FLAGS_TRANSIENT;
uint32_t mod_high = attribs->modifier[0] >> 32;
uint32_t mod_low = attribs->modifier[0] & 0xFFFFFFFF;
zwlr_export_dmabuf_frame_v1_send_frame(frame->resource,
output->width, output->height, output->scale, output->transform,
attribs->flags, frame_flags, mod_high, mod_low, attribs->n_planes, 1);
zwlr_export_dmabuf_frame_v1_send_layer(frame->resource, 0,
attribs->format, attribs->n_planes);
output->width, output->height, 0, 0, attribs->flags, frame_flags,
attribs->format, mod_high, mod_low, attribs->n_planes,
attribs->n_planes);
for (int i = 0; i < attribs->n_planes; ++i) {
// TODO: what to do if the kernel doesn't support seek on buffer
off_t size = lseek(attribs->fd[i], 0, SEEK_END);
zwlr_export_dmabuf_frame_v1_send_object(frame->resource, i,
attribs->fd[i], size);
zwlr_export_dmabuf_frame_v1_send_plane(frame->resource, i, 0, i,
zwlr_export_dmabuf_frame_v1_send_plane(frame->resource, i, i,
attribs->offset[i], attribs->stride[i]);
}
@ -131,7 +122,6 @@ static void manager_handle_capture_output(struct wl_client *client,
}
static const struct zwlr_export_dmabuf_manager_v1_interface manager_impl = {
.capture_client = manager_handle_capture_client,
.capture_output = manager_handle_capture_output,
};