1.1 --- a/src/vku.h	Fri Sep 22 17:48:18 2017 +0300
     1.2 +++ b/src/vku.h	Fri Sep 22 18:13:03 2017 +0300
     1.3 @@ -36,6 +36,9 @@
     1.4  
     1.5  VkSwapchainKHR vku_create_swapchain(VkSurfaceKHR surf, int xsz, int ysz, int n,
     1.6  		VkPresentModeKHR pmode, VkSwapchainKHR prev);
     1.7 +VkImage *vku_get_swapchain_images(VkSwapchainKHR sc, int *count);
     1.8 +int vku_get_next_image(VkSwapchainKHR sc);
     1.9 +void vku_present(VkSwapchainKHR sc, int img_idx);
    1.10  
    1.11  struct vku_buffer *vku_create_buffer(int sz, unsigned int usage);
    1.12  void vku_destroy_buffer(struct vku_buffer *buf);