+ if(buffers.next_buffer>=buffers.buffers.size())
+ {
+ VkCommandBufferAllocateInfo alloc_info = { };
+ alloc_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
+ alloc_info.commandPool = handle_cast<::VkCommandPool>(current_pool->pool);
+ alloc_info.level = (render_pass ? VK_COMMAND_BUFFER_LEVEL_SECONDARY : VK_COMMAND_BUFFER_LEVEL_PRIMARY);
+ alloc_info.commandBufferCount = 1;
+
+ VkCommandBuffer buffer;
+ vk.AllocateCommandBuffers(alloc_info, &buffer);
+ buffers.buffers.push_back(buffer);
+ }
+
+ VkCommandBuffer buffer = buffers.buffers[buffers.next_buffer++];
+ (render_pass ? pass_buffer : primary_buffer) = buffer;