6 files changed, 17 insertions, 1 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
index 63ed92a5d..db7b3f1b2 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp
@@ -238,11 +238,13 @@ void SetupCapabilities(const Profile& profile, const Info& info, EmitContext& ct
             ctx.AddCapability(spv::Capability::SubgroupVoteKHR);
         }
     }
+    if (info.uses_typeless_image_reads && profile.support_typeless_image_loads) {
+        ctx.AddCapability(spv::Capability::StorageImageReadWithoutFormat);
+    }
     // TODO: Track this usage
     ctx.AddCapability(spv::Capability::ImageGatherExtended);
     ctx.AddCapability(spv::Capability::ImageQuery);
     ctx.AddCapability(spv::Capability::SampledBuffer);
-    ctx.AddCapability(spv::Capability::StorageImageReadWithoutFormat);
 }
 } // Anonymous namespace
 
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
index dd261fd47..17266ce77 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_image.cpp
@@ -388,6 +388,10 @@ Id EmitImageGradient(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, I
 
 Id EmitImageRead(EmitContext& ctx, IR::Inst* inst, const IR::Value& index, Id coords) {
     const auto info{inst->Flags<IR::TextureInstInfo>()};
+    if (info.image_format == ImageFormat::Typeless && !ctx.profile.support_typeless_image_loads) {
+        // LOG_WARNING(..., "Typeless image read not supported by host");
+        return ctx.ConstantNull(ctx.U32[4]);
+    }
     return Emit(&EmitContext::OpImageSparseRead, &EmitContext::OpImageRead, ctx, inst, ctx.U32[4],
                 Image(ctx, index, info), coords, std::nullopt, std::span<const Id>{});
 }
diff --git a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
index 8c63c9876..9ef8688c9 100644
--- a/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
+++ b/src/shader_recompiler/ir_opt/collect_shader_info_pass.cpp
@@ -421,6 +421,13 @@ void VisitUsages(Info& info, IR::Inst& inst) {
             inst.GetAssociatedPseudoOperation(IR::Opcode::GetSparseFromOp) != nullptr;
         break;
     }
+    case IR::Opcode::ImageRead: {
+        const auto flags{inst.Flags<IR::TextureInstInfo>()};
+        info.uses_typeless_image_reads |= flags.image_format == ImageFormat::Typeless;
+        info.uses_sparse_residency |=
+            inst.GetAssociatedPseudoOperation(IR::Opcode::GetSparseFromOp) != nullptr;
+        break;
+    }
     case IR::Opcode::SubgroupEqMask:
     case IR::Opcode::SubgroupLtMask:
     case IR::Opcode::SubgroupLeMask:
diff --git a/src/shader_recompiler/profile.h b/src/shader_recompiler/profile.h
index e13cb948a..f0d68d516 100644
--- a/src/shader_recompiler/profile.h
+++ b/src/shader_recompiler/profile.h
@@ -36,6 +36,7 @@ struct Profile {
     bool support_explicit_workgroup_layout{};
     bool support_vote{};
     bool support_viewport_index_layer_non_geometry{};
+    bool support_typeless_image_loads{};
     bool warp_size_potentially_larger_than_guest{};
 
     // FClamp is broken and OpFMax + OpFMin should be used instead
diff --git a/src/shader_recompiler/shader_info.h b/src/shader_recompiler/shader_info.h
index 253b6eacf..3fbe99268 100644
--- a/src/shader_recompiler/shader_info.h
+++ b/src/shader_recompiler/shader_info.h
@@ -127,6 +127,7 @@ struct Info {
     bool uses_subgroup_vote{};
     bool uses_subgroup_mask{};
     bool uses_fswzadd{};
+    bool uses_typeless_image_reads{};
 
     IR::Type used_constant_buffer_types{};
 
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index fcebb8f6e..25dbefd5c 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -635,6 +635,7 @@ PipelineCache::PipelineCache(RasterizerVulkan& rasterizer_, Tegra::GPU& gpu_,
         .support_vote = true,
         .support_viewport_index_layer_non_geometry =
             device.IsExtShaderViewportIndexLayerSupported(),
+        .support_typeless_image_loads = device.IsFormatlessImageLoadSupported(),
         .warp_size_potentially_larger_than_guest = device.IsWarpSizePotentiallyBiggerThanGuest(),
         .has_broken_spirv_clamp = driver_id == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR,
         .generic_input_types{},