Draw Manager: Prevent errors when overwritting the instance batch.

This commit is contained in:
Clément Foucault 2017-05-23 10:38:52 +02:00
parent b2dc54ffe5
commit 694bc97768
1 changed files with 1 additions and 0 deletions

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@ -825,6 +825,7 @@ void DRW_shgroup_free(struct DRWShadingGroup *shgroup)
void DRW_shgroup_instance_batch(DRWShadingGroup *shgroup, struct Batch *instances)
{
BLI_assert(shgroup->type == DRW_SHG_INSTANCE);
BLI_assert(shgroup->interface->instance_batch == NULL);
shgroup->interface->instance_batch = instances;
}