From 7bc82d87a2290c19173aa70fe604b181deba95f1 Mon Sep 17 00:00:00 2001
From: Ronny Stiftel <ronny.stiftel@tomcom.de>
Date: Wed, 25 Feb 2026 18:40:34 +0100
Subject: [PATCH] use eR8G8B8A8Unorm image format instead of
 eR16G16B16A16Sfloat when hdr is disabled

---
 src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp | 8 ++++----
 src/video_core/renderer_vulkan/host_passes/fsr_pass.h   | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp b/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
index 8f58f3499f6..ec648ddf87f 100644
--- a/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
+++ b/src/video_core/renderer_vulkan/host_passes/fsr_pass.cpp
@@ -161,7 +161,7 @@ vk::ImageView FsrPass::Render(vk::CommandBuffer cmdbuf, vk::ImageView input,
     }
 
     if (img.dirty) {
-        CreateImages(img);
+        CreateImages(img, hdr);
     }
 
     if (Config::getVkHostMarkersEnabled()) {
@@ -404,12 +404,12 @@ void FsrPass::ResizeAndInvalidate(u32 width, u32 height) {
     }
 }
 
-void FsrPass::CreateImages(Img& img) const {
+void FsrPass::CreateImages(Img& img, bool hdr) const {
     img.dirty = false;
 
     vk::ImageCreateInfo image_create_info{
         .imageType = vk::ImageType::e2D,
-        .format = vk::Format::eR16G16B16A16Sfloat,
+        .format = hdr ? vk::Format::eR16G16B16A16Sfloat : vk::Format::eR8G8B8A8Unorm,
         .extent{
             .width = cur_size.width,
             .height = cur_size.height,
@@ -434,7 +434,7 @@ void FsrPass::CreateImages(Img& img) const {
     vk::ImageViewCreateInfo image_view_create_info{
         .image = img.intermediary_image,
         .viewType = vk::ImageViewType::e2D,
-        .format = vk::Format::eR16G16B16A16Sfloat,
+        .format = hdr ? vk::Format::eR16G16B16A16Sfloat : vk::Format::eR8G8B8A8Unorm,
         .subresourceRange{
             .aspectMask = vk::ImageAspectFlagBits::eColor,
             .levelCount = 1,
diff --git a/src/video_core/renderer_vulkan/host_passes/fsr_pass.h b/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
index 3d48d85be6b..f62aae76741 100644
--- a/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
+++ b/src/video_core/renderer_vulkan/host_passes/fsr_pass.h
@@ -35,7 +35,7 @@ class FsrPass {
     };
 
     void ResizeAndInvalidate(u32 width, u32 height);
-    void CreateImages(Img& img) const;
+    void CreateImages(Img& img, bool hdr) const;
 
     vk::Device device{};
     u32 num_images{};