Image transition layout for presentation images

engine/src/image.cpp

@@ -63,6 +63,12 @@ void Image::transitionLayout(vk::CommandBuffer commandBuffer,
     barrier.dstAccessMask = {};
     srcStage = vk::PipelineStageFlagBits::eColorAttachmentOutput;
     dstStage = vk::PipelineStageFlagBits::eBottomOfPipe;
+  } else if (this->layout == vk::ImageLayout::ePresentSrcKHR &&
+             newLayout == vk::ImageLayout::eColorAttachmentOptimal) {
+    barrier.srcAccessMask = {};
+    barrier.dstAccessMask = vk::AccessFlagBits::eColorAttachmentWrite;
+    srcStage = vk::PipelineStageFlagBits::eTopOfPipe;
+    dstStage = vk::PipelineStageFlagBits::eColorAttachmentOutput;
   } else {
     log::fatal("Unsupported image layout transition.");
     throw std::runtime_error("Unsupported image layout transition.");
@@ -269,7 +275,8 @@ std::unique_ptr<Image> Image::Builder::build() {
     region.imageExtent = this->extent;
 
     vk::CommandBuffer commandBuffer = this->device.beginSingleTimeCommands();
-    result->transitionLayout(commandBuffer, vk::ImageLayout::eTransferDstOptimal);
+    result->transitionLayout(commandBuffer,
+                             vk::ImageLayout::eTransferDstOptimal);
     commandBuffer.copyBufferToImage(stagingBuffer, result->get(),
                                     vk::ImageLayout::eTransferDstOptimal,
                                     region);
@@ -317,7 +324,6 @@ std::unique_ptr<Image> Image::Builder::build() {
     result->sampler = this->device.get()->createSamplerUnique(samplerInfo);
   }
 
-  log::trace("created vk::Image.");
   return result;
 }