Minor cleanup

Author: SaschaWillems

base/VulkanInitializers.hpp

@@ -151,13 +151,6 @@ namespace vks
 			return fenceCreateInfo;
 		}
 
-		inline VkEventCreateInfo eventCreateInfo()
-		{
-			VkEventCreateInfo eventCreateInfo {};
-			eventCreateInfo.sType = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO;
-			return eventCreateInfo;
-		}
-
 		inline VkSubmitInfo submitInfo()
 		{
 			return { .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO };

examples/bloom/bloom.cpp

@@ -53,20 +53,20 @@ class VulkanExample : public VulkanExampleBase
 	struct {
 		VkPipelineLayout blur;
 		VkPipelineLayout scene;
-	} pipelineLayouts;
+	} pipelineLayouts{};
 
 	struct {
 		VkPipeline blurVert;
 		VkPipeline blurHorz;
 		VkPipeline glowPass;
 		VkPipeline phongPass;
 		VkPipeline skyBox;
-	} pipelines;
+	} pipelines{};
 
 	struct {
 		VkDescriptorSetLayout blur;
 		VkDescriptorSetLayout scene;
-	} descriptorSetLayouts;
+	} descriptorSetLayouts{};
 
 	struct DescriptorSets {
 		VkDescriptorSet blurVert;
@@ -92,7 +92,7 @@ class VulkanExample : public VulkanExampleBase
 		VkRenderPass renderPass;
 		VkSampler sampler;
 		std::array<FrameBuffer, 2> framebuffers;
-	} offscreenPass;
+	} offscreenPass{};
 
 	VulkanExample() : VulkanExampleBase()
 	{
@@ -206,9 +206,10 @@ class VulkanExample : public VulkanExampleBase
 		depthStencilView.image = frameBuf->depth.image;
 		VK_CHECK_RESULT(vkCreateImageView(device, &depthStencilView, nullptr, &frameBuf->depth.view));
 
-		VkImageView attachments[2];
-		attachments[0] = frameBuf->color.view;
-		attachments[1] = frameBuf->depth.view;
+		VkImageView attachments[2]{
+			frameBuf->color.view,
+			frameBuf->depth.view
+		};
 
 		VkFramebufferCreateInfo fbufCreateInfo = vks::initializers::framebufferCreateInfo();
 		fbufCreateInfo.renderPass = offscreenPass.renderPass;

examples/radialblur/radialblur.cpp

@@ -240,7 +240,7 @@ class VulkanExample : public VulkanExampleBase
 		subpassDescription.pDepthStencilAttachment = &depthReference;
 
 		// Use subpass dependencies for layout transitions
-		std::array<VkSubpassDependency, 2> dependencies;
+		std::array<VkSubpassDependency, 2> dependencies{};
 
 		dependencies[0].srcSubpass = VK_SUBPASS_EXTERNAL;
 		dependencies[0].dstSubpass = 0;
@@ -270,7 +270,7 @@ class VulkanExample : public VulkanExampleBase
 
 		VK_CHECK_RESULT(vkCreateRenderPass(device, &renderPassInfo, nullptr, &offscreenPass.renderPass));
 
-		VkImageView attachments[2];
+		VkImageView attachments[2]{};
 		attachments[0] = offscreenPass.color.view;
 		attachments[1] = offscreenPass.depth.view;
 
@@ -381,7 +381,7 @@ class VulkanExample : public VulkanExampleBase
 		VkPipelineMultisampleStateCreateInfo multisampleStateCI = vks::initializers::pipelineMultisampleStateCreateInfo(VK_SAMPLE_COUNT_1_BIT, 0);
 		std::vector<VkDynamicState> dynamicStateEnables = { VK_DYNAMIC_STATE_VIEWPORT, VK_DYNAMIC_STATE_SCISSOR };
 		VkPipelineDynamicStateCreateInfo dynamicStateCI = vks::initializers::pipelineDynamicStateCreateInfo(dynamicStateEnables);
-		std::array<VkPipelineShaderStageCreateInfo, 2> shaderStages;
+		std::array<VkPipelineShaderStageCreateInfo, 2> shaderStages{};
 
 		VkGraphicsPipelineCreateInfo pipelineCI = vks::initializers::pipelineCreateInfo(pipelineLayouts.radialBlur, renderPass, 0);
 		pipelineCI.pInputAssemblyState = &inputAssemblyStateCI;