struct fd_hw_sample *samp = slab_alloc_st(&batch->ctx->sample_pool);
pipe_reference_init(&samp->reference, 1);
samp->size = size;
- debug_assert(util_is_power_of_two(size));
+ debug_assert(util_is_power_of_two_or_zero(size));
batch->next_sample_offset = align(batch->next_sample_offset, size);
samp->offset = batch->next_sample_offset;
/* NOTE: slab_alloc_st() does not zero out the buffer: */