backup - needs fixing

[demo] / src / vulkan / vkutil.h

diff --git a/src/vulkan/vkutil.h b/src/vulkan/vkutil.h
index 853349f..eda0e71 100644 (file)
--- a/src/vulkan/vkutil.h
+++ b/src/vulkan/vkutil.h
@@ -4,15 +4,10 @@
 #include <vulkan/vulkan.h>
 #include <vector>
 
-extern VkPipeline *vkgraphics_pipeline;
+extern VkPipeline *vkgparent_pipeline;
 extern VkDescriptorSet *vkdescset;
 extern VkFramebuffer *vkfbufs;
 extern VkRenderPass vkrpass;
-extern VkSwapchainKHR vkswapchain;
-extern VkImage *vkswapchain_images;
-extern VkImageView *vkswapchain_views;
-extern int vknum_swapchain_images;
-extern VkSurfaceKHR vksurface;
 extern VkInstance vkinst;
 extern VkPhysicalDevice vkpdev;
 extern VkDevice vkdev;
@@ -20,7 +15,16 @@ extern VkQueue vkq;
 extern VkCommandPool vkcmdpool;
 extern VkCommandBuffer vkcmdbuf;       /* primary command buffer */
 extern int vkqfamily;
-extern int vknext_swapchain_image;
+
+/* presentation */
+extern VkSurfaceKHR vksurface;
+extern VkSwapchainKHR vkswapchain;
+extern int vknum_swapchain_images;
+extern VkImage *vkswapchain_images;
+extern VkImageView *vkswapchain_views;
+extern int vk_curr_swapchain_image;
+extern VkSemaphore vk_img_avail_sema;
+extern VkSemaphore vk_rend_done_sema;
 
 struct vku_buffer {
        VkBuffer buf;
@@ -36,6 +40,9 @@ bool vku_have_device_extension(const char *name);
 bool vku_create_device();
 void vku_cleanup();
 
+/* semaphores */
+bool vku_create_semaphores();
+
 /* command buffers */
 VkCommandBuffer vku_alloc_cmdbuf(VkCommandPool pool, VkCommandBufferLevel level);
 void vku_free_cmdbuf(VkCommandPool pool, VkCommandBuffer buf);