int vk_find_qfamily(unsigned int flags);
VkQueue vk_getq_fam(int fam, int n);
-VkQueue vk_getq(unsigned int flags);
+VkQueue vk_getq(unsigned int flags, int n);
+
+VkCommandBuffer vk_create_cmdbuf_fam(int qfam, int level);
+VkCommandBuffer vk_create_cmdbuf(unsigned int qflags, int level);
int vk_create_rpass(void);
void vk_free_rpass(int rp);