4 files changed, 36 insertions, 29 deletions

diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index dc850e7b0..c75386e37 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -395,33 +395,6 @@ OGLTexture MakeImage(const VideoCommon::ImageInfo& info, GLenum gl_internal_form
     UNREACHABLE_MSG("Invalid image format={}", format);
     return GL_R32UI;
 }
-
-[[nodiscard]] bool IsPixelFormatInteger(PixelFormat format) {
-    switch (format) {
-    case PixelFormat::A8B8G8R8_SINT:
-    case PixelFormat::A8B8G8R8_UINT:
-    case PixelFormat::A2B10G10R10_UINT:
-    case PixelFormat::R8_SINT:
-    case PixelFormat::R8_UINT:
-    case PixelFormat::R16G16B16A16_SINT:
-    case PixelFormat::R16G16B16A16_UINT:
-    case PixelFormat::R32G32B32A32_UINT:
-    case PixelFormat::R32G32B32A32_SINT:
-    case PixelFormat::R32G32_SINT:
-    case PixelFormat::R16_UINT:
-    case PixelFormat::R16_SINT:
-    case PixelFormat::R16G16_UINT:
-    case PixelFormat::R16G16_SINT:
-    case PixelFormat::R8G8_SINT:
-    case PixelFormat::R8G8_UINT:
-    case PixelFormat::R32G32_UINT:
-    case PixelFormat::R32_UINT:
-    case PixelFormat::R32_SINT:
-        return true;
-    default:
-        return false;
-    }
-}
 } // Anonymous namespace
 
 ImageBufferMap::~ImageBufferMap() {
diff --git a/src/video_core/renderer_vulkan/vk_texture_cache.cpp b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
index 855f0a5d7..a34cd31f0 100644
--- a/src/video_core/renderer_vulkan/vk_texture_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_texture_cache.cpp
@@ -37,6 +37,7 @@ using VideoCommon::ImageInfo;
 using VideoCommon::ImageType;
 using VideoCommon::SubresourceRange;
 using VideoCore::Surface::IsPixelFormatASTC;
+using VideoCore::Surface::IsPixelFormatInteger;
 
 namespace {
 constexpr VkBorderColor ConvertBorderColor(const std::array<float, 4>& color) {
@@ -603,9 +604,13 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
         .width = info.size.width,
         .height = info.size.height,
     };
+    const bool is_zeta = (aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT) != 0;
+    const bool is_int_format = IsPixelFormatInteger(info.format);
+    const VkFilter vk_filter = (is_zeta || is_int_format) ? VK_FILTER_NEAREST : VK_FILTER_LINEAR;
+
     scheduler.RequestOutsideRenderPassOperationContext();
     scheduler.Record([dst_image, src_image, extent, resources, aspect_mask, resolution, type,
-                      scaling](vk::CommandBuffer cmdbuf) {
+                      scaling, vk_filter](vk::CommandBuffer cmdbuf) {
         const auto scale_up = [&](u32 value) {
             return std::max<u32>((value * resolution.up_scale) >> resolution.down_shift, 1U);
         };
@@ -723,7 +728,7 @@ void BlitScale(VKScheduler& scheduler, VkImage src_image, VkImage dst_image, con
         cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
                                0, nullptr, nullptr, read_barriers);
         cmdbuf.BlitImage(src_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, dst_image,
-                         VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, regions, VK_FILTER_NEAREST);
+                         VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, regions, vk_filter);
         cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
                                0, nullptr, nullptr, write_barriers);
     });
diff --git a/src/video_core/surface.cpp b/src/video_core/surface.cpp
index eb1746265..64941a486 100644
--- a/src/video_core/surface.cpp
+++ b/src/video_core/surface.cpp
@@ -279,6 +279,33 @@ bool IsPixelFormatSRGB(PixelFormat format) {
     }
 }
 
+bool IsPixelFormatInteger(PixelFormat format) {
+    switch (format) {
+    case PixelFormat::A8B8G8R8_SINT:
+    case PixelFormat::A8B8G8R8_UINT:
+    case PixelFormat::A2B10G10R10_UINT:
+    case PixelFormat::R8_SINT:
+    case PixelFormat::R8_UINT:
+    case PixelFormat::R16G16B16A16_SINT:
+    case PixelFormat::R16G16B16A16_UINT:
+    case PixelFormat::R32G32B32A32_UINT:
+    case PixelFormat::R32G32B32A32_SINT:
+    case PixelFormat::R32G32_SINT:
+    case PixelFormat::R16_UINT:
+    case PixelFormat::R16_SINT:
+    case PixelFormat::R16G16_UINT:
+    case PixelFormat::R16G16_SINT:
+    case PixelFormat::R8G8_SINT:
+    case PixelFormat::R8G8_UINT:
+    case PixelFormat::R32G32_UINT:
+    case PixelFormat::R32_UINT:
+    case PixelFormat::R32_SINT:
+        return true;
+    default:
+        return false;
+    }
+}
+
 std::pair<u32, u32> GetASTCBlockSize(PixelFormat format) {
     return {DefaultBlockWidth(format), DefaultBlockHeight(format)};
 }
diff --git a/src/video_core/surface.h b/src/video_core/surface.h
index 1503db81f..3bb24abb7 100644
--- a/src/video_core/surface.h
+++ b/src/video_core/surface.h
@@ -460,6 +460,8 @@ bool IsPixelFormatASTC(PixelFormat format);
 
 bool IsPixelFormatSRGB(PixelFormat format);
 
+bool IsPixelFormatInteger(PixelFormat format);
+
 std::pair<u32, u32> GetASTCBlockSize(PixelFormat format);
 
 u64 EstimatedDecompressedSize(u64 base_size, PixelFormat format);