refactor(linux): improve code readability

Author: Pacheco95

src/Application.cpp

@@ -784,23 +784,22 @@ void Application::createDescriptorSets() {
     imageInfo.imageView = textureImageView;
     imageInfo.sampler = textureSampler;
 
-    std::array<vk::WriteDescriptorSet, 2> descriptorWrites;
-
-    descriptorWrites[0].dstSet = m_descriptorSets[i];
-    descriptorWrites[0].dstBinding = 0;
-    descriptorWrites[0].dstArrayElement = 0;
-    descriptorWrites[0].descriptorType = vk::DescriptorType::eUniformBuffer;
-    descriptorWrites[0].descriptorCount = 1;
-    descriptorWrites[0].pBufferInfo = &bufferInfo;
-
-    descriptorWrites[1].dstSet = m_descriptorSets[i];
-    descriptorWrites[1].dstBinding = 1;
-    descriptorWrites[1].dstArrayElement = 0;
-    descriptorWrites[1].descriptorType =
-        vk::DescriptorType::eCombinedImageSampler;
-    descriptorWrites[1].descriptorCount = 1;
-    descriptorWrites[1].pImageInfo = &imageInfo;
-
+    const std::array descriptorWrites{
+        vk::WriteDescriptorSet()
+            .setDstSet(m_descriptorSets[i])
+            .setDstBinding(0)
+            .setDstArrayElement(0)
+            .setDescriptorType(vk::DescriptorType::eUniformBuffer)
+            .setDescriptorCount(1)
+            .setPBufferInfo(&bufferInfo),
+
+        vk::WriteDescriptorSet()
+            .setDstSet(m_descriptorSets[i])
+            .setDstBinding(1)
+            .setDstArrayElement(0)
+            .setDescriptorType(vk::DescriptorType::eCombinedImageSampler)
+            .setDescriptorCount(1)
+            .setPImageInfo(&imageInfo)};
 
     m_device.updateDescriptorSets(descriptorWrites, {});
   }

src/Vertex.cpp

@@ -10,22 +10,25 @@ vk::VertexInputBindingDescription Vertex::getBindingDescription() {
 
 std::array<vk::VertexInputAttributeDescription, 3>
 Vertex::getAttributeDescriptions() {
-  std::array<vk::VertexInputAttributeDescription, 3> attributeDescriptions{};
+  const std::array attributeDescriptions{
+      vk::VertexInputAttributeDescription()
+          .setBinding(0)
+          .setLocation(0)
+          .setFormat(vk::Format::eR32G32Sfloat)
+          .setOffset(offsetof(Vertex, pos)),
 
-  attributeDescriptions[0].binding = 0;
-  attributeDescriptions[0].location = 0;
-  attributeDescriptions[0].format = vk::Format::eR32G32Sfloat;
-  attributeDescriptions[0].offset = offsetof(Vertex, pos);
+      vk::VertexInputAttributeDescription()
+          .setBinding(0)
+          .setLocation(1)
+          .setFormat(vk::Format::eR32G32B32Sfloat)
+          .setOffset(offsetof(Vertex, color)),
 
-  attributeDescriptions[1].binding = 0;
-  attributeDescriptions[1].location = 1;
-  attributeDescriptions[1].format = vk::Format::eR32G32B32Sfloat;
-  attributeDescriptions[1].offset = offsetof(Vertex, color);
+      vk::VertexInputAttributeDescription()
+          .setBinding(0)
+          .setLocation(2)
+          .setFormat(vk::Format::eR32G32Sfloat)
+          .setOffset(offsetof(Vertex, texCoord))};
 
-  attributeDescriptions[2].binding = 0;
-  attributeDescriptions[2].location = 2;
-  attributeDescriptions[2].format = vk::Format::eR32G32Sfloat;
-  attributeDescriptions[2].offset = offsetof(Vertex, texCoord);
 
   return attributeDescriptions;
 }