1.1 --- a/src/vku.h	Tue Jun 26 07:20:03 2018 +0300
     1.2 +++ b/src/vku.h	Tue Jun 26 08:39:30 2018 +0300
     1.3 @@ -33,6 +33,8 @@
     1.4  int vku_have_extension(const char *name);
     1.5  int vku_have_device_extension(const char *name);
     1.6  
     1.7 +void vku_set_debug_callback(void (*func)(const char*, void*), void *cls);
     1.8 +
     1.9  int vku_create_dev(void);
    1.10  void vku_cleanup(void);
    1.11  
    1.12 @@ -65,6 +67,9 @@
    1.13  
    1.14  VkRenderPass vku_create_renderpass(VkFormat cfmt, VkFormat dsfmt);
    1.15  void vku_destroy_renderpass(VkRenderPass rpass);
    1.16 +void vku_begin_renderpass(VkCommandBuffer cmdbuf, VkRenderPass rpass, VkFramebuffer fb,
    1.17 +		VkSubpassContents cont);
    1.18 +void vku_end_renderpass(VkCommandBuffer cmdbuf);
    1.19  
    1.20  /* platform-specific */
    1.21  #ifdef VK_USE_PLATFORM_XLIB_KHR