Ch11RenderPasses.diff

diff --git "a/G:\\Java-Dev\\Vulkan-Tutorial-Java\\src\\main\\java\\javavulkantutorial\\Ch10FixedFunctions.java" "b/G:\\Java-Dev\\Vulkan-Tutorial-Java\\src\\main\\java\\javavulkantutorial\\Ch11RenderPasses.java"
index 8660672..216e0f1 100644
--- "a/G:\\Java-Dev\\Vulkan-Tutorial-Java\\src\\main\\java\\javavulkantutorial\\Ch10FixedFunctions.java"
+++ "b/G:\\Java-Dev\\Vulkan-Tutorial-Java\\src\\main\\java\\javavulkantutorial\\Ch11RenderPasses.java"
@@ -28,7 +28,7 @@ import static org.lwjgl.vulkan.KHRSurface.*;
 import static org.lwjgl.vulkan.KHRSwapchain.*;
 import static org.lwjgl.vulkan.VK10.*;
 
-public class Ch10FixedFunctions {
+public class Ch11RenderPasses {
 
     private static class HelloTriangleApplication {
 
@@ -129,6 +129,7 @@ public class Ch10FixedFunctions {
         private int swapChainImageFormat;
         private VkExtent2D swapChainExtent;
 
+        private long renderPass;
         private long pipelineLayout;
 
         // ======= METHODS ======= //
@@ -166,6 +167,7 @@ public class Ch10FixedFunctions {
             createLogicalDevice();
             createSwapChain();
             createImageViews();
+            createRenderPass();
             createGraphicsPipeline();
         }
 
@@ -181,6 +183,8 @@ public class Ch10FixedFunctions {
 
             vkDestroyPipelineLayout(device, pipelineLayout, null);
 
+            vkDestroyRenderPass(device, renderPass, null);
+
             swapChainImageViews.forEach(imageView -> vkDestroyImageView(device, imageView, null));
 
             vkDestroySwapchainKHR(device, swapChain, null);
@@ -478,6 +482,44 @@ public class Ch10FixedFunctions {
             }
         }
 
+        private void createRenderPass() {
+
+            try(MemoryStack stack = stackPush()) {
+
+                VkAttachmentDescription.Buffer colorAttachment = VkAttachmentDescription.calloc(1, stack);
+                colorAttachment.format(swapChainImageFormat);
+                colorAttachment.samples(VK_SAMPLE_COUNT_1_BIT);
+                colorAttachment.loadOp(VK_ATTACHMENT_LOAD_OP_CLEAR);
+                colorAttachment.storeOp(VK_ATTACHMENT_STORE_OP_STORE);
+                colorAttachment.stencilLoadOp(VK_ATTACHMENT_LOAD_OP_DONT_CARE);
+                colorAttachment.stencilStoreOp(VK_ATTACHMENT_STORE_OP_DONT_CARE);
+                colorAttachment.initialLayout(VK_IMAGE_LAYOUT_UNDEFINED);
+                colorAttachment.finalLayout(VK_IMAGE_LAYOUT_PRESENT_SRC_KHR);
+
+                VkAttachmentReference.Buffer colorAttachmentRef = VkAttachmentReference.calloc(1, stack);
+                colorAttachmentRef.attachment(0);
+                colorAttachmentRef.layout(VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
+
+                VkSubpassDescription.Buffer subpass = VkSubpassDescription.calloc(1, stack);
+                subpass.pipelineBindPoint(VK_PIPELINE_BIND_POINT_GRAPHICS);
+                subpass.colorAttachmentCount(1);
+                subpass.pColorAttachments(colorAttachmentRef);
+
+                VkRenderPassCreateInfo renderPassInfo = VkRenderPassCreateInfo.calloc(stack);
+                renderPassInfo.sType(VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO);
+                renderPassInfo.pAttachments(colorAttachment);
+                renderPassInfo.pSubpasses(subpass);
+
+                LongBuffer pRenderPass = stack.mallocLong(1);
+
+                if(vkCreateRenderPass(device, renderPassInfo, null, pRenderPass) != VK_SUCCESS) {
+                    throw new RuntimeException("Failed to create render pass");
+                }
+
+                renderPass = pRenderPass.get(0);
+            }
+        }
+
         private void createGraphicsPipeline() {
 
             try(MemoryStack stack = stackPush()) {