static void
data_buffer_stream_read_idle(void *user_data)
{
rig_pb_stream_t *stream = user_data;
int i;
rut_poll_shell_remove_idle_FIXME(stream->shell, stream->buffer.read_idle);
stream->buffer.read_idle = NULL;
c_return_if_fail(stream->type == STREAM_TYPE_BUFFER);
c_return_if_fail(stream->buffer.other_end != NULL);
c_return_if_fail(stream->buffer.other_end->type == STREAM_TYPE_BUFFER);
c_return_if_fail(stream->read_callback != NULL);
for (i = 0; i < stream->buffer.incoming_write_closures->len; i++) {
rig_pb_stream_write_closure_t *closure =
c_array_index(stream->buffer.incoming_write_closures, void *, i);
stream->read_callback(stream,
(uint8_t *)closure->buf.base,
closure->buf.len,
stream->read_data);
/* Give the closure back so it can be freed */
c_array_append_val(stream->buffer.other_end->buffer.finished_write_closures,
closure);
}
c_array_set_size(stream->buffer.incoming_write_closures, 0);
drain_finished_write_closures(stream);
}
static void
drain_finished_write_closures(rig_pb_stream_t *stream)
{
int i;
for (i = 0; i < stream->buffer.finished_write_closures->len; i++) {
rig_pb_stream_write_closure_t *closure =
c_array_index(stream->buffer.finished_write_closures, void *, i);
if (closure->done_callback)
closure->done_callback(closure);
}
c_array_set_size(stream->buffer.finished_write_closures, 0);
}
cg_texture_unit_t *
_cg_get_texture_unit(cg_device_t *dev, int index_)
{
if (dev->texture_units->len < (index_ + 1)) {
int i;
int prev_len = dev->texture_units->len;
dev->texture_units = c_array_set_size(dev->texture_units, index_ + 1);
for (i = prev_len; i <= index_; i++) {
cg_texture_unit_t *unit =
&c_array_index(dev->texture_units, cg_texture_unit_t, i);
texture_unit_init(dev, unit, i);
}
}
return &c_array_index(dev->texture_units, cg_texture_unit_t, index_);
}
