Fences and Semaphores

src/main/java/net/halbear/Terrain4J/EngineCore/Main/PrimaryRuntime.java

@@ -74,7 +74,7 @@ public class PrimaryRuntime {
         PrimaryThread.KillThread();
         DrawingThread.KillThread();
         cleanup();
-        Logger.debug("Waiting to close Primary Thread, making sure vulkan has shut down properly first and Engine Threads are closed");
+        Logger.debug("Waiting to close Primary Thread, making sure vulkan has shut down properly first and Engine Threads are closed\nThreads Open:[{}]\nVulkan Layers Open:[{}]",ThreadsOpen, VulkanContext.VulkanLayersOpen);
         while(ThreadsOpen > 0 || VulkanContext.VulkanLayersOpen > 0){
 
         }

src/main/java/net/halbear/Terrain4J/EngineCore/Vulkan/Structure/DeviceLayers/GPUSynchronisation/Fence.java

@@ -1,5 +1,44 @@
 package net.halbear.Terrain4J.EngineCore.Vulkan.Structure.DeviceLayers.GPUSynchronisation;
 
+import net.halbear.Terrain4J.EngineCore.Logic.VulkanContext;
+import org.lwjgl.system.MemoryStack;
+import org.lwjgl.vulkan.VkFenceCreateInfo;
+
+import java.nio.LongBuffer;
+
+import static net.halbear.Terrain4J.EngineCore.Vulkan.Util.VulkanUtils.vkCheck;
+import static org.lwjgl.vulkan.VK13.vkResetFences;
+import static org.lwjgl.vulkan.VK13.vkWaitForFences;
+import static org.lwjgl.vulkan.VK13.vkDestroyFence;
+import static org.lwjgl.vulkan.VK13.VK_FENCE_CREATE_SIGNALED_BIT;
+import static org.lwjgl.vulkan.VK13.vkCreateFence;
+
 public class Fence {
-    //To Be Completed Later
+    private final long VulkanFence;
+    public Fence(VulkanContext vulkanContext, boolean Signaled){
+        try(var MemStack = MemoryStack.stackPush()){
+            var VulkanFenceCreateInfo = VkFenceCreateInfo.calloc(MemStack)
+                    .sType$Default()
+                    .flags(Signaled ? VK_FENCE_CREATE_SIGNALED_BIT : 0);
+            LongBuffer LongPointers = MemStack.mallocLong(1);
+            vkCheck(vkCreateFence(vulkanContext.GetDevice().FetchVulkanDevice(),VulkanFenceCreateInfo, null, LongPointers),"Failed to create Vulkan Fence");
+            VulkanFence = LongPointers.get(0);
+        }
+    }
+
+    public void cleanup(VulkanContext vulkanContext){
+        vkDestroyFence(vulkanContext.GetDevice().FetchVulkanDevice(), VulkanFence, null);
+    }
+
+    public void FenceWait(VulkanContext vulkanContext){
+        vkWaitForFences(vulkanContext.GetDevice().FetchVulkanDevice(), VulkanFence,true,Long.MAX_VALUE);
+    }
+
+    public long GetVulkanFence(){
+        return VulkanFence;
+    }
+
+    public void Reset(VulkanContext vulkanContext){
+        vkResetFences(vulkanContext.GetDevice().FetchVulkanDevice(), VulkanFence);
+    }
 }

src/main/java/net/halbear/Terrain4J/EngineCore/Vulkan/Structure/DeviceLayers/GPUSynchronisation/Semaphore.java

@@ -1,5 +1,30 @@
 package net.halbear.Terrain4J.EngineCore.Vulkan.Structure.DeviceLayers.GPUSynchronisation;
 
+import net.halbear.Terrain4J.EngineCore.Logic.VulkanContext;
+import org.lwjgl.system.MemoryStack;
+import org.lwjgl.vulkan.VkSemaphoreCreateInfo;
+
+import java.nio.LongBuffer;
+
+import static net.halbear.Terrain4J.EngineCore.Vulkan.Util.VulkanUtils.vkCheck;
+import static org.lwjgl.vulkan.VK13.vkCreateSemaphore;
+import static org.lwjgl.vulkan.VK13.vkDestroySemaphore;
+
 public class Semaphore {
-    //To Be Completed Later
+    private final long VulkanSemaphore;
+    public Semaphore(VulkanContext vulkanContext){
+        try(var MemStack = MemoryStack.stackPush()){
+            var SemaphoreCreateInfo = VkSemaphoreCreateInfo.calloc(MemStack).sType$Default();
+            LongBuffer LongPointers = MemStack.mallocLong(1);
+            vkCheck(vkCreateSemaphore(vulkanContext.GetDevice().FetchVulkanDevice(), SemaphoreCreateInfo, null, LongPointers),"Failed to Create Semaphore");
+            VulkanSemaphore = LongPointers.get(0);
+        }
+    }
+
+    public void cleanup(VulkanContext vulkanContext){
+        vkDestroySemaphore(vulkanContext.GetDevice().FetchVulkanDevice(), VulkanSemaphore, null);
+    }
+    public long GetSemaphore(){
+        return VulkanSemaphore;
+    }
 }

src/main/java/net/halbear/Terrain4J/EngineCore/Vulkan/Structure/DisplayToScreen/SceneRender.java

@@ -0,0 +1,4 @@
+package net.halbear.Terrain4J.EngineCore.Vulkan.Structure.DisplayToScreen;
+
+public class SceneRender {
+}