[vk_texture_cache] drop depth comparison sampler fallback

src/core/hle/service/cmif_serialization.h

@@ -243,7 +243,7 @@ constexpr RequestLayout GetReplyOutLayout(bool is_domain) {
     return is_domain ? GetDomainReplyOutLayout<MethodArguments>() : GetNonDomainReplyOutLayout<MethodArguments>();
 }
 
-using OutTemporaryBuffers = std::array<boost::container::small_vector<u8, 128>, 3>;
+using OutTemporaryBuffers = std::array<Common::ScratchBuffer<u8>, 3>;
 
 template <typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t HandleIndex = 0, size_t InBufferIndex = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
 void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
@@ -345,9 +345,9 @@ void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLE
             // Set up scratch buffer.
             auto& buffer = temp[OutBufferIndex];
             if (ctx.CanWriteBuffer(OutBufferIndex)) {
-                buffer.resize(ctx.GetWriteBufferSize(OutBufferIndex));
+                buffer.resize_destructive(ctx.GetWriteBufferSize(OutBufferIndex));
             } else {
-                buffer.resize(0);
+                buffer.resize_destructive(0);
             }
 
             ElementType* ptr = (ElementType*) buffer.data();

src/video_core/renderer_vulkan/vk_texture_cache.cpp

@@ -2850,8 +2850,6 @@ Sampler::VariantKey Sampler::MakeKey(const ImageView& image_view, bool is_depth)
     VariantKey key{};
     key.reduce_anisotropy = has_added_anisotropy && !image_view.SupportsAnisotropy();
     key.force_nearest = has_linear_filtering && IsPixelFormatInteger(image_view.format);
-    key.drop_depth_comparison =
-        is_depth && has_depth_comparison && !image_view.SupportsDepthComparison();
     key.drop_reduction = has_minmax_reduction && !image_view.SupportsMinmaxFilter();
     key.drop_custom_border = has_custom_border_colors && image_view.RequiresBorderColorFormat();
     key.srgb_border = has_srgb_border_color && IsPixelFormatSRGB(image_view.format);
@@ -2929,9 +2927,6 @@ VkSampler Sampler::Emplace(VariantKey key) {
         create_info.anisotropyEnable = static_cast<VkBool32>(default_anisotropy > 1.0f);
         create_info.maxAnisotropy = default_anisotropy;
     }
-    if (key.drop_depth_comparison) {
-        create_info.compareEnable = VK_FALSE;
-    }
     if (!custom_border) {
         create_info.borderColor = ConvertBorderColor(color);
     }

src/video_core/renderer_vulkan/vk_texture_cache.h

@@ -536,7 +536,6 @@ private:
     struct VariantKey {
         bool reduce_anisotropy;
         bool force_nearest;
-        bool drop_depth_comparison;
         bool drop_reduction;
         bool drop_custom_border;
         bool srgb_border;