The EXT_direct_state_access spec says:
INVALID_OPERATION is generated by GetNamedBufferParameterivEXT,
GetNamedBufferPointervEXT, GetNamedBufferSubDataEXT,
MapNamedBufferEXT, NamedBufferDataEXT, NamedBufferSubDataEXT, and
UnmapNamedBufferEXT if the buffer parameter is zero.
This commits adds buffer != 0 validation to the implemented functions.
glNamedBufferStorageEXT isn't included in this list and the EXT_buffer_storage
doesn't says that buffer = 0 is an error either so I didn't add the same
validation for this function.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Pierre-Eric Pelloux-Prayer
32eefb7451