From bb9d6b766da83fe20f4856bc0d42b34b74f1d03d Mon Sep 17 00:00:00 2001
From: shg8 <me@shg.life>
Date: Tue, 9 Apr 2024 21:09:12 -0500
Subject: [PATCH] Fix regression for 2d viewer

---
 src/Renderer.cpp           | 2 +-
 src/vulkan/VulkanContext.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Renderer.cpp b/src/Renderer.cpp
index 74fe069..e33634e 100644
--- a/src/Renderer.cpp
+++ b/src/Renderer.cpp
@@ -667,7 +667,7 @@ bool Renderer::recordRenderCommandBuffer(uint32_t currentFrame) {
     vk::ImageMemoryBarrier imageMemoryBarrier{};
     imageMemoryBarrier.oldLayout = vk::ImageLayout::eUndefined;
     imageMemoryBarrier.newLayout = vk::ImageLayout::eGeneral;
-    imageMemoryBarrier.image = renderTarget->swapchainImages[currentImageIndex]->image;
+    imageMemoryBarrier.image = renderTarget->swapchainImages[currentImageIndex].image->image; // TODO: stereo
     imageMemoryBarrier.subresourceRange = {vk::ImageAspectFlagBits::eColor, 0, 1, 0, 1};
     imageMemoryBarrier.srcAccessMask = vk::AccessFlagBits::eNoneKHR;
     imageMemoryBarrier.dstAccessMask = vk::AccessFlagBits::eShaderWrite;
diff --git a/src/vulkan/VulkanContext.h b/src/vulkan/VulkanContext.h
index 7aac543..0988d81 100644
--- a/src/vulkan/VulkanContext.h
+++ b/src/vulkan/VulkanContext.h
@@ -21,7 +21,7 @@ struct ImageProxy {
     std::array<std::shared_ptr<Image>, 2> stereoImages;
 
     std::shared_ptr<Image> operator[](const size_t index) {
-        if (index > 1 || !isStereo) {
+        if (index > 1 || (!isStereo && index > 0)) {
             throw std::runtime_error("Invalid index for stereo image");
         }
         if (isStereo) {