cogl-buffer: Create the buffer store when bound

Whenever the buffer is bound with _cogl_buffer_bind Cogl now ensures
the buffer's data store has been created. Previously it would only
ensure it was created when it was first mapped or when the first data
was set on it. This is necessary if we are going to use CoglBuffers
for retrieving data from GL. In that case the buffer won't be mapped
or have data set on it before it is used.

Reviewed-by: Robert Bragg <robert@linux.intel.com>

0 files changed, 0 insertions, 0 deletions