early-access version 3830

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 3829.
+This is the source code for early-access 3830.
 
 ## Legal Notice
 

src/common/settings.cpp

@@ -129,17 +129,13 @@ void LogSettings() {
     log_path("DataStorage_SDMCDir", Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir));
 }
 
-void UpdateGPUAccuracy() {
-    values.current_gpu_accuracy = values.gpu_accuracy.GetValue();
-}
-
 bool IsGPULevelExtreme() {
-    return values.current_gpu_accuracy == GpuAccuracy::Extreme;
+    return values.gpu_accuracy.GetValue() == GpuAccuracy::Extreme;
 }
 
 bool IsGPULevelHigh() {
-    return values.current_gpu_accuracy == GpuAccuracy::Extreme ||
+    return values.gpu_accuracy.GetValue() == GpuAccuracy::Extreme ||
-           values.current_gpu_accuracy == GpuAccuracy::High;
+           values.gpu_accuracy.GetValue() == GpuAccuracy::High;
 }
 
 bool IsFastmemEnabled() {

src/common/settings.h

@@ -307,7 +307,6 @@ struct Values {
                                                       Specialization::Default,
                                                       true,
                                                       true};
-    GpuAccuracy current_gpu_accuracy{GpuAccuracy::High};
     SwitchableSetting<AnisotropyMode, true> max_anisotropy{
         linkage,          AnisotropyMode::Automatic, AnisotropyMode::Automatic, AnisotropyMode::X16,
         "max_anisotropy", Category::RendererAdvanced};
@@ -515,7 +514,6 @@ struct Values {
 
 extern Values values;
 
-void UpdateGPUAccuracy();
 bool IsGPULevelExtreme();
 bool IsGPULevelHigh();
 

src/video_core/CMakeLists.txt

@@ -95,12 +95,6 @@ add_library(video_core STATIC
     memory_manager.h
     precompiled_headers.h
     pte_kind.h
-    query_cache/bank_base.h
-    query_cache/query_base.h
-    query_cache/query_cache_base.h
-    query_cache/query_cache.h
-    query_cache/query_stream.h
-    query_cache/types.h
     query_cache.h
     rasterizer_accelerated.cpp
     rasterizer_accelerated.h

src/video_core/buffer_cache/buffer_cache.h

@@ -272,19 +272,13 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad
     if (!cpu_addr) {
         return {&slot_buffers[NULL_BUFFER_ID], 0};
     }
-    return ObtainCPUBuffer(*cpu_addr, size, sync_info, post_op);
+    const BufferId buffer_id = FindBuffer(*cpu_addr, size);
-}
-
-template <class P>
-std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
-    VAddr cpu_addr, u32 size, ObtainBufferSynchronize sync_info, ObtainBufferOperation post_op) {
-    const BufferId buffer_id = FindBuffer(cpu_addr, size);
     Buffer& buffer = slot_buffers[buffer_id];
 
     // synchronize op
     switch (sync_info) {
     case ObtainBufferSynchronize::FullSynchronize:
-        SynchronizeBuffer(buffer, cpu_addr, size);
+        SynchronizeBuffer(buffer, *cpu_addr, size);
         break;
     default:
         break;
@@ -292,10 +286,10 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
 
     switch (post_op) {
     case ObtainBufferOperation::MarkAsWritten:
-        MarkWrittenBuffer(buffer_id, cpu_addr, size);
+        MarkWrittenBuffer(buffer_id, *cpu_addr, size);
         break;
     case ObtainBufferOperation::DiscardWrite: {
-        IntervalType interval{cpu_addr, size};
+        IntervalType interval{*cpu_addr, size};
         ClearDownload(interval);
         break;
     }
@@ -303,7 +297,7 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainCPUBuffer(
         break;
     }
 
-    return {&buffer, buffer.Offset(cpu_addr)};
+    return {&buffer, buffer.Offset(*cpu_addr)};
 }
 
 template <class P>

src/video_core/buffer_cache/buffer_cache_base.h

@@ -295,10 +295,6 @@ public:
     [[nodiscard]] std::pair<Buffer*, u32> ObtainBuffer(GPUVAddr gpu_addr, u32 size,
                                                        ObtainBufferSynchronize sync_info,
                                                        ObtainBufferOperation post_op);
-
-    [[nodiscard]] std::pair<Buffer*, u32> ObtainCPUBuffer(VAddr gpu_addr, u32 size,
-                                                          ObtainBufferSynchronize sync_info,
-                                                          ObtainBufferOperation post_op);
     void FlushCachedWrites();
 
     /// Return true when there are uncommitted buffers to be downloaded
@@ -339,14 +335,6 @@ public:
 
     [[nodiscard]] std::pair<Buffer*, u32> GetDrawIndirectBuffer();
 
-    template <typename Func>
-    void BufferOperations(Func&& func) {
-        do {
-            channel_state->has_deleted_buffers = false;
-            func();
-        } while (channel_state->has_deleted_buffers);
-    }
-
     std::recursive_mutex mutex;
     Runtime& runtime;
 

src/video_core/control/channel_state_cache.h

@@ -51,7 +51,7 @@ public:
     virtual void CreateChannel(Tegra::Control::ChannelState& channel);
 
     /// Bind a channel for execution.
-    virtual void BindToChannel(s32 id);
+    void BindToChannel(s32 id);
 
     /// Erase channel's state.
     void EraseChannel(s32 id);

src/video_core/engines/draw_manager.h

@@ -46,7 +46,6 @@ public:
     };
 
     struct IndirectParams {
-        bool is_byte_count;
         bool is_indexed;
         bool include_count;
         GPUVAddr count_start_address;

src/video_core/engines/maxwell_3d.cpp

@@ -20,6 +20,8 @@
 
 namespace Tegra::Engines {
 
+using VideoCore::QueryType;
+
 /// First register id that is actually a Macro call.
 constexpr u32 MacroRegistersStart = 0xE00;
 
@@ -494,21 +496,27 @@ void Maxwell3D::StampQueryResult(u64 payload, bool long_query) {
 }
 
 void Maxwell3D::ProcessQueryGet() {
-    VideoCommon::QueryPropertiesFlags flags{};
-    if (regs.report_semaphore.query.short_query == 0) {
-        flags |= VideoCommon::QueryPropertiesFlags::HasTimeout;
-    }
-    const GPUVAddr sequence_address{regs.report_semaphore.Address()};
-    const VideoCommon::QueryType query_type =
-        static_cast<VideoCommon::QueryType>(regs.report_semaphore.query.report.Value());
-    const u32 payload = regs.report_semaphore.payload;
-    const u32 subreport = regs.report_semaphore.query.sub_report;
     switch (regs.report_semaphore.query.operation) {
     case Regs::ReportSemaphore::Operation::Release:
         if (regs.report_semaphore.query.short_query != 0) {
-            flags |= VideoCommon::QueryPropertiesFlags::IsAFence;
+            const GPUVAddr sequence_address{regs.report_semaphore.Address()};
+            const u32 payload = regs.report_semaphore.payload;
+            std::function<void()> operation([this, sequence_address, payload] {
+                memory_manager.Write<u32>(sequence_address, payload);
+            });
+            rasterizer->SignalFence(std::move(operation));
+        } else {
+            struct LongQueryResult {
+                u64_le value;
+                u64_le timestamp;
+            };
+            const GPUVAddr sequence_address{regs.report_semaphore.Address()};
+            const u32 payload = regs.report_semaphore.payload;
+            [this, sequence_address, payload] {
+                memory_manager.Write<u64>(sequence_address + sizeof(u64), system.GPU().GetTicks());
+                memory_manager.Write<u64>(sequence_address, payload);
+            }();
         }
-        rasterizer->Query(sequence_address, query_type, flags, payload, subreport);
         break;
     case Regs::ReportSemaphore::Operation::Acquire:
         // TODO(Blinkhawk): Under this operation, the GPU waits for the CPU to write a value that
@@ -516,7 +524,11 @@ void Maxwell3D::ProcessQueryGet() {
         UNIMPLEMENTED_MSG("Unimplemented query operation ACQUIRE");
         break;
     case Regs::ReportSemaphore::Operation::ReportOnly:
-        rasterizer->Query(sequence_address, query_type, flags, payload, subreport);
+        if (const std::optional<u64> result = GetQueryResult()) {
+            // If the query returns an empty optional it means it's cached and deferred.
+            // In this case we have a non-empty result, so we stamp it immediately.
+            StampQueryResult(*result, regs.report_semaphore.query.short_query == 0);
+        }
         break;
     case Regs::ReportSemaphore::Operation::Trap:
         UNIMPLEMENTED_MSG("Unimplemented query operation TRAP");
@@ -528,10 +540,6 @@ void Maxwell3D::ProcessQueryGet() {
 }
 
 void Maxwell3D::ProcessQueryCondition() {
-    if (rasterizer->AccelerateConditionalRendering()) {
-        execute_on = true;
-        return;
-    }
     const GPUVAddr condition_address{regs.render_enable.Address()};
     switch (regs.render_enable_override) {
     case Regs::RenderEnable::Override::AlwaysRender:
@@ -541,6 +549,10 @@ void Maxwell3D::ProcessQueryCondition() {
         execute_on = false;
         break;
     case Regs::RenderEnable::Override::UseRenderEnable: {
+        if (rasterizer->AccelerateConditionalRendering()) {
+            execute_on = true;
+            return;
+        }
         switch (regs.render_enable.mode) {
         case Regs::RenderEnable::Mode::True: {
             execute_on = true;
@@ -582,9 +594,15 @@ void Maxwell3D::ProcessQueryCondition() {
 }
 
 void Maxwell3D::ProcessCounterReset() {
+#if ANDROID
+    if (!Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
+        return;
+    }
+#endif
     switch (regs.clear_report_value) {
     case Regs::ClearReport::ZPassPixelCount:
-        rasterizer->ResetCounter(VideoCommon::QueryType::ZPassPixelCount64);
+        rasterizer->ResetCounter(QueryType::SamplesPassed);
         break;
     default:
         LOG_DEBUG(Render_OpenGL, "Unimplemented counter reset={}", regs.clear_report_value);
@@ -598,6 +616,28 @@ void Maxwell3D::ProcessSyncPoint() {
     rasterizer->SignalSyncPoint(sync_point);
 }
 
+std::optional<u64> Maxwell3D::GetQueryResult() {
+    switch (regs.report_semaphore.query.report) {
+    case Regs::ReportSemaphore::Report::Payload:
+        return regs.report_semaphore.payload;
+    case Regs::ReportSemaphore::Report::ZPassPixelCount64:
+#if ANDROID
+        if (!Settings::IsGPULevelHigh()) {
+            // This is problematic on Android, disable on GPU Normal.
+            return 120;
+        }
+#endif
+        // Deferred.
+        rasterizer->Query(regs.report_semaphore.Address(), QueryType::SamplesPassed,
+                          system.GPU().GetTicks());
+        return std::nullopt;
+    default:
+        LOG_DEBUG(HW_GPU, "Unimplemented query report type {}",
+                  regs.report_semaphore.query.report.Value());
+        return 1;
+    }
+}
+
 void Maxwell3D::ProcessCBBind(size_t stage_index) {
     // Bind the buffer currently in CB_ADDRESS to the specified index in the desired shader
     // stage.

src/video_core/engines/maxwell_3d.h

@@ -3182,6 +3182,9 @@ private:
     /// Handles writes to syncing register.
     void ProcessSyncPoint();
 
+    /// Returns a query's value or an empty object if the value will be deferred through a cache.
+    std::optional<u64> GetQueryResult();
+
     void RefreshParametersImpl();
 
     bool IsMethodExecutable(u32 method);

src/video_core/engines/maxwell_dma.cpp

@@ -361,17 +361,21 @@ void MaxwellDMA::ReleaseSemaphore() {
     const auto type = regs.launch_dma.semaphore_type;
     const GPUVAddr address = regs.semaphore.address;
     const u32 payload = regs.semaphore.payload;
-    VideoCommon::QueryPropertiesFlags flags{VideoCommon::QueryPropertiesFlags::IsAFence};
     switch (type) {
     case LaunchDMA::SemaphoreType::NONE:
         break;
     case LaunchDMA::SemaphoreType::RELEASE_ONE_WORD_SEMAPHORE: {
-        rasterizer->Query(address, VideoCommon::QueryType::Payload, flags, payload, 0);
+        std::function<void()> operation(
+            [this, address, payload] { memory_manager.Write<u32>(address, payload); });
+        rasterizer->SignalFence(std::move(operation));
         break;
     }
     case LaunchDMA::SemaphoreType::RELEASE_FOUR_WORD_SEMAPHORE: {
-        rasterizer->Query(address, VideoCommon::QueryType::Payload,
+        std::function<void()> operation([this, address, payload] {
-                          flags | VideoCommon::QueryPropertiesFlags::HasTimeout, payload, 0);
+            memory_manager.Write<u64>(address + sizeof(u64), system.GPU().GetTicks());
+            memory_manager.Write<u64>(address, payload);
+        });
+        rasterizer->SignalFence(std::move(operation));
         break;
     }
     default:

src/video_core/engines/puller.cpp

@@ -77,8 +77,10 @@ void Puller::ProcessSemaphoreTriggerMethod() {
     if (op == GpuSemaphoreOperation::WriteLong) {
         const GPUVAddr sequence_address{regs.semaphore_address.SemaphoreAddress()};
         const u32 payload = regs.semaphore_sequence;
-        rasterizer->Query(sequence_address, VideoCommon::QueryType::Payload,
+        [this, sequence_address, payload] {
-                          VideoCommon::QueryPropertiesFlags::HasTimeout, payload, 0);
+            memory_manager.Write<u64>(sequence_address + sizeof(u64), gpu.GetTicks());
+            memory_manager.Write<u64>(sequence_address, payload);
+        }();
     } else {
         do {
             const u32 word{memory_manager.Read<u32>(regs.semaphore_address.SemaphoreAddress())};
@@ -113,8 +115,10 @@ void Puller::ProcessSemaphoreTriggerMethod() {
 void Puller::ProcessSemaphoreRelease() {
     const GPUVAddr sequence_address{regs.semaphore_address.SemaphoreAddress()};
     const u32 payload = regs.semaphore_release;
-    rasterizer->Query(sequence_address, VideoCommon::QueryType::Payload,
+    std::function<void()> operation([this, sequence_address, payload] {
-                      VideoCommon::QueryPropertiesFlags::IsAFence, payload, 0);
+        memory_manager.Write<u32>(sequence_address, payload);
+    });
+    rasterizer->SignalFence(std::move(operation));
 }
 
 void Puller::ProcessSemaphoreAcquire() {
@@ -123,6 +127,7 @@ void Puller::ProcessSemaphoreAcquire() {
     while (word != value) {
         regs.acquire_active = true;
         regs.acquire_value = value;
+        std::this_thread::sleep_for(std::chrono::milliseconds(1));
         rasterizer->ReleaseFences();
         word = memory_manager.Read<u32>(regs.semaphore_address.SemaphoreAddress());
         // TODO(kemathe73) figure out how to do the acquire_timeout

src/video_core/fence_manager.h

@@ -55,9 +55,6 @@ public:
 
     // Unlike other fences, this one doesn't
     void SignalOrdering() {
-        if constexpr (!can_async_check) {
-            TryReleasePendingFences<false>();
-        }
         std::scoped_lock lock{buffer_cache.mutex};
         buffer_cache.AccumulateFlushes();
     }
@@ -107,25 +104,9 @@ public:
         SignalFence(std::move(func));
     }
 
-    void WaitPendingFences([[maybe_unused]] bool force) {
+    void WaitPendingFences() {
         if constexpr (!can_async_check) {
             TryReleasePendingFences<true>();
-        } else {
-            if (!force) {
-                return;
-            }
-            std::mutex wait_mutex;
-            std::condition_variable wait_cv;
-            std::atomic<bool> wait_finished{};
-            std::function<void()> func([&] {
-                std::scoped_lock lk(wait_mutex);
-                wait_finished.store(true, std::memory_order_relaxed);
-                wait_cv.notify_all();
-            });
-            SignalFence(std::move(func));
-            std::unique_lock lk(wait_mutex);
-            wait_cv.wait(
-                lk, [&wait_finished] { return wait_finished.load(std::memory_order_relaxed); });
         }
     }
 

src/video_core/gpu.cpp

@@ -102,8 +102,7 @@ struct GPU::Impl {
 
     /// Signal the ending of command list.
     void OnCommandListEnd() {
-        rasterizer->ReleaseFences(false);
+        rasterizer->ReleaseFences();
-        Settings::UpdateGPUAccuracy();
     }
 
     /// Request a host GPU memory flush from the CPU.
@@ -221,7 +220,6 @@ struct GPU::Impl {
     /// This can be used to launch any necessary threads and register any necessary
     /// core timing events.
     void Start() {
-        Settings::UpdateGPUAccuracy();
         gpu_thread.StartThread(*renderer, renderer->Context(), *scheduler);
     }
 

src/video_core/host_shaders/CMakeLists.txt

@@ -41,9 +41,6 @@ set(SHADER_FILES
     pitch_unswizzle.comp
     present_bicubic.frag
     present_gaussian.frag
-    queries_prefix_scan_sum.comp
-    queries_prefix_scan_sum_nosubgroups.comp
-    resolve_conditional_render.comp
     smaa_edge_detection.vert
     smaa_edge_detection.frag
     smaa_blending_weight_calculation.vert
@@ -73,7 +70,6 @@ if ("${GLSLANGVALIDATOR}" STREQUAL "GLSLANGVALIDATOR-NOTFOUND")
 endif()
 
 set(GLSL_FLAGS "")
-set(SPIR_V_VERSION "spirv1.3")
 set(QUIET_FLAG "--quiet")
 
 set(SHADER_INCLUDE ${CMAKE_CURRENT_BINARY_DIR}/include)
@@ -127,7 +123,7 @@ foreach(FILENAME IN ITEMS ${SHADER_FILES})
             OUTPUT
                 ${SPIRV_HEADER_FILE}
             COMMAND
-                ${GLSLANGVALIDATOR} -V ${QUIET_FLAG} -I"${FIDELITYFX_INCLUDE_DIR}" ${GLSL_FLAGS} --variable-name ${SPIRV_VARIABLE_NAME} -o ${SPIRV_HEADER_FILE} ${SOURCE_FILE} --target-env ${SPIR_V_VERSION}
+                ${GLSLANGVALIDATOR} -V ${QUIET_FLAG} -I"${FIDELITYFX_INCLUDE_DIR}" ${GLSL_FLAGS} --variable-name ${SPIRV_VARIABLE_NAME} -o ${SPIRV_HEADER_FILE} ${SOURCE_FILE}
             MAIN_DEPENDENCY
                 ${SOURCE_FILE}
         )

src/video_core/macro/macro_hle.cpp

@@ -67,7 +67,6 @@ public:
         }
 
         auto& params = maxwell3d.draw_manager->GetIndirectParams();
-        params.is_byte_count = false;
         params.is_indexed = false;
         params.include_count = false;
         params.count_start_address = 0;
@@ -162,7 +161,6 @@ public:
                 0, 0x644, Maxwell3D::HLEReplacementAttributeType::BaseInstance);
         }
         auto& params = maxwell3d.draw_manager->GetIndirectParams();
-        params.is_byte_count = false;
         params.is_indexed = true;
         params.include_count = false;
         params.count_start_address = 0;
@@ -258,7 +256,6 @@ public:
         const u32 estimate = static_cast<u32>(maxwell3d.EstimateIndexBufferSize());
         maxwell3d.dirty.flags[VideoCommon::Dirty::IndexBuffer] = true;
         auto& params = maxwell3d.draw_manager->GetIndirectParams();
-        params.is_byte_count = false;
         params.is_indexed = true;
         params.include_count = true;
         params.count_start_address = maxwell3d.GetMacroAddress(4);
@@ -322,47 +319,6 @@ private:
     }
 };
 
-class HLE_DrawIndirectByteCount final : public HLEMacroImpl {
-public:
-    explicit HLE_DrawIndirectByteCount(Maxwell3D& maxwell3d_) : HLEMacroImpl(maxwell3d_) {}
-
-    void Execute(const std::vector<u32>& parameters, [[maybe_unused]] u32 method) override {
-        auto topology = static_cast<Maxwell3D::Regs::PrimitiveTopology>(parameters[0] & 0xFFFFU);
-        if (!maxwell3d.AnyParametersDirty() || !IsTopologySafe(topology)) {
-            Fallback(parameters);
-            return;
-        }
-
-        auto& params = maxwell3d.draw_manager->GetIndirectParams();
-        params.is_byte_count = true;
-        params.is_indexed = false;
-        params.include_count = false;
-        params.count_start_address = 0;
-        params.indirect_start_address = maxwell3d.GetMacroAddress(2);
-        params.buffer_size = 4;
-        params.max_draw_counts = 1;
-        params.stride = parameters[1];
-        maxwell3d.regs.draw.begin = parameters[0];
-        maxwell3d.regs.draw_auto_stride = parameters[1];
-        maxwell3d.regs.draw_auto_byte_count = parameters[2];
-
-        maxwell3d.draw_manager->DrawArrayIndirect(topology);
-    }
-
-private:
-    void Fallback(const std::vector<u32>& parameters) {
-        maxwell3d.RefreshParameters();
-
-        maxwell3d.regs.draw.begin = parameters[0];
-        maxwell3d.regs.draw_auto_stride = parameters[1];
-        maxwell3d.regs.draw_auto_byte_count = parameters[2];
-
-        maxwell3d.draw_manager->DrawArray(
-            maxwell3d.regs.draw.topology, 0,
-            maxwell3d.regs.draw_auto_byte_count / maxwell3d.regs.draw_auto_stride, 0, 1);
-    }
-};
-
 class HLE_C713C83D8F63CCF3 final : public HLEMacroImpl {
 public:
     explicit HLE_C713C83D8F63CCF3(Maxwell3D& maxwell3d_) : HLEMacroImpl(maxwell3d_) {}
@@ -580,11 +536,6 @@ HLEMacro::HLEMacro(Maxwell3D& maxwell3d_) : maxwell3d{maxwell3d_} {
                          [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
                              return std::make_unique<HLE_TransformFeedbackSetup>(maxwell3d__);
                          }));
-    builders.emplace(0xB5F74EDB717278ECULL,
-                     std::function<std::unique_ptr<CachedMacro>(Maxwell3D&)>(
-                         [](Maxwell3D& maxwell3d__) -> std::unique_ptr<CachedMacro> {
-                             return std::make_unique<HLE_DrawIndirectByteCount>(maxwell3d__);
-                         }));
 }
 
 HLEMacro::~HLEMacro() = default;

src/video_core/query_cache.h

@@ -25,13 +25,6 @@
 #include "video_core/rasterizer_interface.h"
 #include "video_core/texture_cache/slot_vector.h"
 
-namespace VideoCore {
-enum class QueryType {
-    SamplesPassed,
-};
-constexpr std::size_t NumQueryTypes = 1;
-} // namespace VideoCore
-
 namespace VideoCommon {
 
 using AsyncJobId = SlotId;
@@ -105,9 +98,9 @@ private:
 };
 
 template <class QueryCache, class CachedQuery, class CounterStream, class HostCounter>
-class QueryCacheLegacy : public VideoCommon::ChannelSetupCaches<VideoCommon::ChannelInfo> {
+class QueryCacheBase : public VideoCommon::ChannelSetupCaches<VideoCommon::ChannelInfo> {
 public:
-    explicit QueryCacheLegacy(VideoCore::RasterizerInterface& rasterizer_,
+    explicit QueryCacheBase(VideoCore::RasterizerInterface& rasterizer_,
                             Core::Memory::Memory& cpu_memory_)
         : rasterizer{rasterizer_},
           // Use reinterpret_cast instead of static_cast as workaround for

src/video_core/rasterizer_interface.h

@@ -12,7 +12,6 @@
 #include "video_core/cache_types.h"
 #include "video_core/engines/fermi_2d.h"
 #include "video_core/gpu.h"
-#include "video_core/query_cache/types.h"
 #include "video_core/rasterizer_download_area.h"
 
 namespace Tegra {
@@ -27,6 +26,11 @@ struct ChannelState;
 
 namespace VideoCore {
 
+enum class QueryType {
+    SamplesPassed,
+};
+constexpr std::size_t NumQueryTypes = 1;
+
 enum class LoadCallbackStage {
     Prepare,
     Build,
@@ -54,11 +58,10 @@ public:
     virtual void DispatchCompute() = 0;
 
     /// Resets the counter of a query
-    virtual void ResetCounter(VideoCommon::QueryType type) = 0;
+    virtual void ResetCounter(QueryType type) = 0;
 
     /// Records a GPU query and caches it
-    virtual void Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+    virtual void Query(GPUVAddr gpu_addr, QueryType type, std::optional<u64> timestamp) = 0;
-                       VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) = 0;
 
     /// Signal an uniform buffer binding
     virtual void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
@@ -80,7 +83,7 @@ public:
     virtual void SignalReference() = 0;
 
     /// Release all pending fences.
-    virtual void ReleaseFences(bool force = true) = 0;
+    virtual void ReleaseFences() = 0;
 
     /// Notify rasterizer that all caches should be flushed to Switch memory
     virtual void FlushAll() = 0;

src/video_core/renderer_null/null_rasterizer.cpp

@@ -26,18 +26,16 @@ void RasterizerNull::Draw(bool is_indexed, u32 instance_count) {}
 void RasterizerNull::DrawTexture() {}
 void RasterizerNull::Clear(u32 layer_count) {}
 void RasterizerNull::DispatchCompute() {}
-void RasterizerNull::ResetCounter(VideoCommon::QueryType type) {}
+void RasterizerNull::ResetCounter(VideoCore::QueryType type) {}
-void RasterizerNull::Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+void RasterizerNull::Query(GPUVAddr gpu_addr, VideoCore::QueryType type,
-                           VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) {
+                           std::optional<u64> timestamp) {
     if (!gpu_memory) {
         return;
     }
-    if (True(flags & VideoCommon::QueryPropertiesFlags::HasTimeout)) {
+
-        u64 ticks = m_gpu.GetTicks();
+    gpu_memory->Write(gpu_addr, u64{0});
-        gpu_memory->Write<u64>(gpu_addr + 8, ticks);
+    if (timestamp) {
-        gpu_memory->Write<u64>(gpu_addr, static_cast<u64>(payload));
+        gpu_memory->Write(gpu_addr + 8, *timestamp);
-    } else {
-        gpu_memory->Write<u32>(gpu_addr, payload);
     }
 }
 void RasterizerNull::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
@@ -76,7 +74,7 @@ void RasterizerNull::SignalSyncPoint(u32 value) {
     syncpoint_manager.IncrementHost(value);
 }
 void RasterizerNull::SignalReference() {}
-void RasterizerNull::ReleaseFences(bool) {}
+void RasterizerNull::ReleaseFences() {}
 void RasterizerNull::FlushAndInvalidateRegion(VAddr addr, u64 size, VideoCommon::CacheType) {}
 void RasterizerNull::WaitForIdle() {}
 void RasterizerNull::FragmentBarrier() {}

src/video_core/renderer_null/null_rasterizer.h

@@ -42,9 +42,8 @@ public:
     void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
-    void ResetCounter(VideoCommon::QueryType type) override;
+    void ResetCounter(VideoCore::QueryType type) override;
-    void Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+    void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override;
-               VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) override;
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
     void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
     void FlushAll() override;
@@ -64,7 +63,7 @@ public:
     void SyncOperation(std::function<void()>&& func) override;
     void SignalSyncPoint(u32 value) override;
     void SignalReference() override;
-    void ReleaseFences(bool force) override;
+    void ReleaseFences() override;
     void FlushAndInvalidateRegion(
         VAddr addr, u64 size, VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
     void WaitForIdle() override;

src/video_core/renderer_opengl/gl_query_cache.cpp

@@ -27,7 +27,7 @@ constexpr GLenum GetTarget(VideoCore::QueryType type) {
 } // Anonymous namespace
 
 QueryCache::QueryCache(RasterizerOpenGL& rasterizer_, Core::Memory::Memory& cpu_memory_)
-    : QueryCacheLegacy(rasterizer_, cpu_memory_), gl_rasterizer{rasterizer_} {}
+    : QueryCacheBase(rasterizer_, cpu_memory_), gl_rasterizer{rasterizer_} {}
 
 QueryCache::~QueryCache() = default;
 

src/video_core/renderer_opengl/gl_query_cache.h

@@ -26,7 +26,7 @@ class RasterizerOpenGL;
 using CounterStream = VideoCommon::CounterStreamBase<QueryCache, HostCounter>;
 
 class QueryCache final
-    : public VideoCommon::QueryCacheLegacy<QueryCache, CachedQuery, CounterStream, HostCounter> {
+    : public VideoCommon::QueryCacheBase<QueryCache, CachedQuery, CounterStream, HostCounter> {
 public:
     explicit QueryCache(RasterizerOpenGL& rasterizer_, Core::Memory::Memory& cpu_memory_);
     ~QueryCache();

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -385,39 +385,13 @@ void RasterizerOpenGL::DispatchCompute() {
     has_written_global_memory |= pipeline->WritesGlobalMemory();
 }
 
-void RasterizerOpenGL::ResetCounter(VideoCommon::QueryType type) {
+void RasterizerOpenGL::ResetCounter(VideoCore::QueryType type) {
-    if (type == VideoCommon::QueryType::ZPassPixelCount64) {
+    query_cache.ResetCounter(type);
-        query_cache.ResetCounter(VideoCore::QueryType::SamplesPassed);
-    }
 }
 
-void RasterizerOpenGL::Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+void RasterizerOpenGL::Query(GPUVAddr gpu_addr, VideoCore::QueryType type,
-                             VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) {
+                             std::optional<u64> timestamp) {
-    if (type == VideoCommon::QueryType::ZPassPixelCount64) {
+    query_cache.Query(gpu_addr, type, timestamp);
-        if (True(flags & VideoCommon::QueryPropertiesFlags::HasTimeout)) {
-            query_cache.Query(gpu_addr, VideoCore::QueryType::SamplesPassed, {gpu.GetTicks()});
-        } else {
-            query_cache.Query(gpu_addr, VideoCore::QueryType::SamplesPassed, std::nullopt);
-        }
-        return;
-    }
-    if (type != VideoCommon::QueryType::Payload) {
-        payload = 1u;
-    }
-    std::function<void()> func([this, gpu_addr, flags, memory_manager = gpu_memory, payload]() {
-        if (True(flags & VideoCommon::QueryPropertiesFlags::HasTimeout)) {
-            u64 ticks = gpu.GetTicks();
-            memory_manager->Write<u64>(gpu_addr + 8, ticks);
-            memory_manager->Write<u64>(gpu_addr, static_cast<u64>(payload));
-        } else {
-            memory_manager->Write<u32>(gpu_addr, payload);
-        }
-    });
-    if (True(flags & VideoCommon::QueryPropertiesFlags::IsAFence)) {
-        SignalFence(std::move(func));
-        return;
-    }
-    func();
 }
 
 void RasterizerOpenGL::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
@@ -588,8 +562,8 @@ void RasterizerOpenGL::SignalReference() {
     fence_manager.SignalOrdering();
 }
 
-void RasterizerOpenGL::ReleaseFences(bool force) {
+void RasterizerOpenGL::ReleaseFences() {
-    fence_manager.WaitPendingFences(force);
+    fence_manager.WaitPendingFences();
 }
 
 void RasterizerOpenGL::FlushAndInvalidateRegion(VAddr addr, u64 size,

src/video_core/renderer_opengl/gl_rasterizer.h

@@ -86,9 +86,8 @@ public:
     void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
-    void ResetCounter(VideoCommon::QueryType type) override;
+    void ResetCounter(VideoCore::QueryType type) override;
-    void Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+    void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override;
-               VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) override;
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
     void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
     void FlushAll() override;
@@ -108,7 +107,7 @@ public:
     void SyncOperation(std::function<void()>&& func) override;
     void SignalSyncPoint(u32 value) override;
     void SignalReference() override;
-    void ReleaseFences(bool force = true) override;
+    void ReleaseFences() override;
     void FlushAndInvalidateRegion(
         VAddr addr, u64 size, VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
     void WaitForIdle() override;

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -61,9 +61,6 @@ vk::Buffer CreateBuffer(const Device& device, const MemoryAllocator& memory_allo
     if (device.IsExtTransformFeedbackSupported()) {
         flags |= VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT;
     }
-    if (device.IsExtConditionalRendering()) {
-        flags |= VK_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT;
-    }
     const VkBufferCreateInfo buffer_ci = {
         .sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
         .pNext = nullptr,

src/video_core/renderer_vulkan/vk_compute_pass.cpp

@@ -12,9 +12,6 @@
 #include "common/common_types.h"
 #include "common/div_ceil.h"
 #include "video_core/host_shaders/astc_decoder_comp_spv.h"
-#include "video_core/host_shaders/queries_prefix_scan_sum_comp_spv.h"
-#include "video_core/host_shaders/queries_prefix_scan_sum_nosubgroups_comp_spv.h"
-#include "video_core/host_shaders/resolve_conditional_render_comp_spv.h"
 #include "video_core/host_shaders/vulkan_quad_indexed_comp_spv.h"
 #include "video_core/host_shaders/vulkan_uint8_comp_spv.h"
 #include "video_core/renderer_vulkan/vk_compute_pass.h"
@@ -60,30 +57,6 @@ constexpr std::array<VkDescriptorSetLayoutBinding, 2> INPUT_OUTPUT_DESCRIPTOR_SE
     },
 }};
 
-constexpr std::array<VkDescriptorSetLayoutBinding, 3> QUERIES_SCAN_DESCRIPTOR_SET_BINDINGS{{
-    {
-        .binding = 0,
-        .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
-        .descriptorCount = 1,
-        .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
-        .pImmutableSamplers = nullptr,
-    },
-    {
-        .binding = 1,
-        .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
-        .descriptorCount = 1,
-        .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
-        .pImmutableSamplers = nullptr,
-    },
-    {
-        .binding = 2,
-        .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
-        .descriptorCount = 1,
-        .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
-        .pImmutableSamplers = nullptr,
-    },
-}};
-
 constexpr DescriptorBankInfo INPUT_OUTPUT_BANK_INFO{
     .uniform_buffers = 0,
     .storage_buffers = 2,
@@ -94,16 +67,6 @@ constexpr DescriptorBankInfo INPUT_OUTPUT_BANK_INFO{
     .score = 2,
 };
 
-constexpr DescriptorBankInfo QUERIES_SCAN_BANK_INFO{
-    .uniform_buffers = 0,
-    .storage_buffers = 3,
-    .texture_buffers = 0,
-    .image_buffers = 0,
-    .textures = 0,
-    .images = 0,
-    .score = 3,
-};
-
 constexpr std::array<VkDescriptorSetLayoutBinding, ASTC_NUM_BINDINGS> ASTC_DESCRIPTOR_SET_BINDINGS{{
     {
         .binding = ASTC_BINDING_INPUT_BUFFER,
@@ -140,15 +103,6 @@ constexpr VkDescriptorUpdateTemplateEntry INPUT_OUTPUT_DESCRIPTOR_UPDATE_TEMPLAT
     .stride = sizeof(DescriptorUpdateEntry),
 };
 
-constexpr VkDescriptorUpdateTemplateEntry QUERIES_SCAN_DESCRIPTOR_UPDATE_TEMPLATE{
-    .dstBinding = 0,
-    .dstArrayElement = 0,
-    .descriptorCount = 3,
-    .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
-    .offset = 0,
-    .stride = sizeof(DescriptorUpdateEntry),
-};
-
 constexpr std::array<VkDescriptorUpdateTemplateEntry, ASTC_NUM_BINDINGS>
     ASTC_PASS_DESCRIPTOR_UPDATE_TEMPLATE_ENTRY{{
         {
@@ -177,19 +131,13 @@ struct AstcPushConstants {
     u32 block_height;
     u32 block_height_mask;
 };
-
-struct QueriesPrefixScanPushConstants {
-    u32 max_accumulation_base;
-    u32 accumulation_limit;
-};
 } // Anonymous namespace
 
 ComputePass::ComputePass(const Device& device_, DescriptorPool& descriptor_pool,
                          vk::Span<VkDescriptorSetLayoutBinding> bindings,
                          vk::Span<VkDescriptorUpdateTemplateEntry> templates,
                          const DescriptorBankInfo& bank_info,
-                         vk::Span<VkPushConstantRange> push_constants, std::span<const u32> code,
+                         vk::Span<VkPushConstantRange> push_constants, std::span<const u32> code)
-                         std::optional<u32> optional_subgroup_size)
     : device{device_} {
     descriptor_set_layout = device.GetLogical().CreateDescriptorSetLayout({
         .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
@@ -230,19 +178,13 @@ ComputePass::ComputePass(const Device& device_, DescriptorPool& descriptor_pool,
         .pCode = code.data(),
     });
     device.SaveShader(code);
-    const VkPipelineShaderStageRequiredSubgroupSizeCreateInfoEXT subgroup_size_ci{
-        .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_REQUIRED_SUBGROUP_SIZE_CREATE_INFO_EXT,
-        .pNext = nullptr,
-        .requiredSubgroupSize = optional_subgroup_size ? *optional_subgroup_size : 32U,
-    };
-    bool use_setup_size = device.IsExtSubgroupSizeControlSupported() && optional_subgroup_size;
     pipeline = device.GetLogical().CreateComputePipeline({
         .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
         .pNext = nullptr,
         .flags = 0,
         .stage{
             .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
-            .pNext = use_setup_size ? &subgroup_size_ci : nullptr,
+            .pNext = nullptr,
             .flags = 0,
             .stage = VK_SHADER_STAGE_COMPUTE_BIT,
             .module = *module,
@@ -360,114 +302,6 @@ std::pair<VkBuffer, VkDeviceSize> QuadIndexedPass::Assemble(
     return {staging.buffer, staging.offset};
 }
 
-ConditionalRenderingResolvePass::ConditionalRenderingResolvePass(
-    const Device& device_, Scheduler& scheduler_, DescriptorPool& descriptor_pool_,
-    ComputePassDescriptorQueue& compute_pass_descriptor_queue_)
-    : ComputePass(device_, descriptor_pool_, INPUT_OUTPUT_DESCRIPTOR_SET_BINDINGS,
-                  INPUT_OUTPUT_DESCRIPTOR_UPDATE_TEMPLATE, INPUT_OUTPUT_BANK_INFO, nullptr,
-                  RESOLVE_CONDITIONAL_RENDER_COMP_SPV),
-      scheduler{scheduler_}, compute_pass_descriptor_queue{compute_pass_descriptor_queue_} {}
-
-void ConditionalRenderingResolvePass::Resolve(VkBuffer dst_buffer, VkBuffer src_buffer,
-                                              u32 src_offset, bool compare_to_zero) {
-    const size_t compare_size = compare_to_zero ? 8 : 24;
-
-    compute_pass_descriptor_queue.Acquire();
-    compute_pass_descriptor_queue.AddBuffer(src_buffer, src_offset, compare_size);
-    compute_pass_descriptor_queue.AddBuffer(dst_buffer, 0, sizeof(u32));
-    const void* const descriptor_data{compute_pass_descriptor_queue.UpdateData()};
-
-    scheduler.RequestOutsideRenderPassOperationContext();
-    scheduler.Record([this, descriptor_data](vk::CommandBuffer cmdbuf) {
-        static constexpr VkMemoryBarrier read_barrier{
-            .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
-            .pNext = nullptr,
-            .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT | VK_ACCESS_SHADER_WRITE_BIT,
-            .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT,
-        };
-        static constexpr VkMemoryBarrier write_barrier{
-            .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
-            .pNext = nullptr,
-            .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
-            .dstAccessMask = VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT,
-        };
-        const VkDescriptorSet set = descriptor_allocator.Commit();
-        device.GetLogical().UpdateDescriptorSet(set, *descriptor_template, descriptor_data);
-
-        cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
-                               VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0, read_barrier);
-        cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
-        cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_COMPUTE, *layout, 0, set, {});
-        cmdbuf.Dispatch(1, 1, 1);
-        cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
-                               VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT, 0, write_barrier);
-    });
-}
-
-QueriesPrefixScanPass::QueriesPrefixScanPass(
-    const Device& device_, Scheduler& scheduler_, DescriptorPool& descriptor_pool_,
-    ComputePassDescriptorQueue& compute_pass_descriptor_queue_)
-    : ComputePass(
-          device_, descriptor_pool_, QUERIES_SCAN_DESCRIPTOR_SET_BINDINGS,
-          QUERIES_SCAN_DESCRIPTOR_UPDATE_TEMPLATE, QUERIES_SCAN_BANK_INFO,
-          COMPUTE_PUSH_CONSTANT_RANGE<sizeof(QueriesPrefixScanPushConstants)>,
-          device_.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_BASIC_BIT) &&
-                  device_.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_ARITHMETIC_BIT) &&
-                  device_.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_SHUFFLE_BIT) &&
-                  device_.IsSubgroupFeatureSupported(VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT)
-              ? std::span<const u32>(QUERIES_PREFIX_SCAN_SUM_COMP_SPV)
-              : std::span<const u32>(QUERIES_PREFIX_SCAN_SUM_NOSUBGROUPS_COMP_SPV),
-          {32}),
-      scheduler{scheduler_}, compute_pass_descriptor_queue{compute_pass_descriptor_queue_} {}
-
-void QueriesPrefixScanPass::Run(VkBuffer accumulation_buffer, VkBuffer dst_buffer,
-                                VkBuffer src_buffer, size_t number_of_sums,
-                                size_t max_accumulation_limit) {
-    size_t aligned_runs = Common::AlignUp(number_of_sums, 32);
-
-    compute_pass_descriptor_queue.Acquire();
-    compute_pass_descriptor_queue.AddBuffer(src_buffer, 0, aligned_runs * sizeof(u64));
-    compute_pass_descriptor_queue.AddBuffer(dst_buffer, 0, aligned_runs * sizeof(u64));
-    compute_pass_descriptor_queue.AddBuffer(accumulation_buffer, 0, sizeof(u64));
-    const void* const descriptor_data{compute_pass_descriptor_queue.UpdateData()};
-
-    scheduler.RequestOutsideRenderPassOperationContext();
-    scheduler.Record([this, descriptor_data, max_accumulation_limit, number_of_sums,
-                      aligned_runs](vk::CommandBuffer cmdbuf) {
-        static constexpr VkMemoryBarrier read_barrier{
-            .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
-            .pNext = nullptr,
-            .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT,
-            .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_SHADER_WRITE_BIT,
-        };
-        static constexpr VkMemoryBarrier write_barrier{
-            .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
-            .pNext = nullptr,
-            .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT,
-            .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_TRANSFER_READ_BIT |
-                             VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT |
-                             VK_ACCESS_INDIRECT_COMMAND_READ_BIT | VK_ACCESS_INDEX_READ_BIT |
-                             VK_ACCESS_UNIFORM_READ_BIT |
-                             VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT,
-        };
-        const QueriesPrefixScanPushConstants uniforms{
-            .max_accumulation_base = static_cast<u32>(max_accumulation_limit),
-            .accumulation_limit = static_cast<u32>(number_of_sums - 1),
-        };
-        const VkDescriptorSet set = descriptor_allocator.Commit();
-        device.GetLogical().UpdateDescriptorSet(set, *descriptor_template, descriptor_data);
-
-        cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
-                               VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, 0, read_barrier);
-        cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
-        cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_COMPUTE, *layout, 0, set, {});
-        cmdbuf.PushConstants(*layout, VK_SHADER_STAGE_COMPUTE_BIT, uniforms);
-        cmdbuf.Dispatch(static_cast<u32>(aligned_runs / 32U), 1, 1);
-        cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
-                               VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT, 0, write_barrier);
-    });
-}
-
 ASTCDecoderPass::ASTCDecoderPass(const Device& device_, Scheduler& scheduler_,
                                  DescriptorPool& descriptor_pool_,
                                  StagingBufferPool& staging_buffer_pool_,

src/video_core/renderer_vulkan/vk_compute_pass.h

@@ -3,7 +3,6 @@
 
 #pragma once
 
-#include <optional>
 #include <span>
 #include <utility>
 
@@ -32,8 +31,7 @@ public:
                          vk::Span<VkDescriptorSetLayoutBinding> bindings,
                          vk::Span<VkDescriptorUpdateTemplateEntry> templates,
                          const DescriptorBankInfo& bank_info,
-                         vk::Span<VkPushConstantRange> push_constants, std::span<const u32> code,
+                         vk::Span<VkPushConstantRange> push_constants, std::span<const u32> code);
-                         std::optional<u32> optional_subgroup_size = std::nullopt);
     ~ComputePass();
 
 protected:
@@ -84,33 +82,6 @@ private:
     ComputePassDescriptorQueue& compute_pass_descriptor_queue;
 };
 
-class ConditionalRenderingResolvePass final : public ComputePass {
-public:
-    explicit ConditionalRenderingResolvePass(
-        const Device& device_, Scheduler& scheduler_, DescriptorPool& descriptor_pool_,
-        ComputePassDescriptorQueue& compute_pass_descriptor_queue_);
-
-    void Resolve(VkBuffer dst_buffer, VkBuffer src_buffer, u32 src_offset, bool compare_to_zero);
-
-private:
-    Scheduler& scheduler;
-    ComputePassDescriptorQueue& compute_pass_descriptor_queue;
-};
-
-class QueriesPrefixScanPass final : public ComputePass {
-public:
-    explicit QueriesPrefixScanPass(const Device& device_, Scheduler& scheduler_,
-                                   DescriptorPool& descriptor_pool_,
-                                   ComputePassDescriptorQueue& compute_pass_descriptor_queue_);
-
-    void Run(VkBuffer accumulation_buffer, VkBuffer dst_buffer, VkBuffer src_buffer,
-             size_t number_of_sums, size_t max_accumulation_limit);
-
-private:
-    Scheduler& scheduler;
-    ComputePassDescriptorQueue& compute_pass_descriptor_queue;
-};
-
 class ASTCDecoderPass final : public ComputePass {
 public:
     explicit ASTCDecoderPass(const Device& device_, Scheduler& scheduler_,

src/video_core/renderer_vulkan/vk_fence_manager.h

@@ -7,7 +7,6 @@
 
 #include "video_core/fence_manager.h"
 #include "video_core/renderer_vulkan/vk_buffer_cache.h"
-#include "video_core/renderer_vulkan/vk_query_cache.h"
 #include "video_core/renderer_vulkan/vk_texture_cache.h"
 
 namespace Core {
@@ -21,6 +20,7 @@ class RasterizerInterface;
 namespace Vulkan {
 
 class Device;
+class QueryCache;
 class Scheduler;
 
 class InnerFence : public VideoCommon::FenceBase {

src/video_core/renderer_vulkan/vk_query_cache.h

@@ -1,75 +1,101 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-3.0-or-later
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
+#include <cstddef>
 #include <memory>
+#include <utility>
+#include <vector>
 
-#include "video_core/query_cache/query_cache_base.h"
+#include "common/common_types.h"
-#include "video_core/renderer_vulkan/vk_buffer_cache.h"
+#include "video_core/query_cache.h"
+#include "video_core/renderer_vulkan/vk_resource_pool.h"
+#include "video_core/vulkan_common/vulkan_wrapper.h"
 
 namespace VideoCore {
 class RasterizerInterface;
 }
 
-namespace VideoCommon {
-class StreamerInterface;
-}
-
 namespace Vulkan {
 
+class CachedQuery;
 class Device;
+class HostCounter;
+class QueryCache;
 class Scheduler;
-class StagingBufferPool;
 
-struct QueryCacheRuntimeImpl;
+using CounterStream = VideoCommon::CounterStreamBase<QueryCache, HostCounter>;
 
-class QueryCacheRuntime {
+class QueryPool final : public ResourcePool {
 public:
-    explicit QueryCacheRuntime(VideoCore::RasterizerInterface* rasterizer,
+    explicit QueryPool(const Device& device, Scheduler& scheduler, VideoCore::QueryType type);
-                               Core::Memory::Memory& cpu_memory_,
+    ~QueryPool() override;
-                               Vulkan::BufferCache& buffer_cache_, const Device& device_,
-                               const MemoryAllocator& memory_allocator_, Scheduler& scheduler_,
-                               StagingBufferPool& staging_pool_,
-                               ComputePassDescriptorQueue& compute_pass_descriptor_queue,
-                               DescriptorPool& descriptor_pool);
-    ~QueryCacheRuntime();
 
-    template <typename SyncValuesType>
+    std::pair<VkQueryPool, u32> Commit();
-    void SyncValues(std::span<SyncValuesType> values, VkBuffer base_src_buffer = nullptr);
 
-    void Barriers(bool is_prebarrier);
+    void Reserve(std::pair<VkQueryPool, u32> query);
 
-    void EndHostConditionalRendering();
+protected:
-
+    void Allocate(std::size_t begin, std::size_t end) override;
-    void PauseHostConditionalRendering();
-
-    void ResumeHostConditionalRendering();
-
-    bool HostConditionalRenderingCompareValue(VideoCommon::LookupData object_1, bool qc_dirty);
-
-    bool HostConditionalRenderingCompareValues(VideoCommon::LookupData object_1,
-                                               VideoCommon::LookupData object_2, bool qc_dirty,
-                                               bool equal_check);
-
-    VideoCommon::StreamerInterface* GetStreamerInterface(VideoCommon::QueryType query_type);
-
-    void Bind3DEngine(Tegra::Engines::Maxwell3D* maxwell3d);
-
-    template <typename Func>
-    void View3DRegs(Func&& func);
 
 private:
-    void HostConditionalRenderingCompareValueImpl(VideoCommon::LookupData object, bool is_equal);
+    static constexpr std::size_t GROW_STEP = 512;
-    void HostConditionalRenderingCompareBCImpl(VAddr address, bool is_equal);
+
-    friend struct QueryCacheRuntimeImpl;
+    const Device& device;
-    std::unique_ptr<QueryCacheRuntimeImpl> impl;
+    const VideoCore::QueryType type;
+
+    std::vector<vk::QueryPool> pools;
+    std::vector<bool> usage;
 };
 
-struct QueryCacheParams {
+class QueryCache final
-    using RuntimeType = typename Vulkan::QueryCacheRuntime;
+    : public VideoCommon::QueryCacheBase<QueryCache, CachedQuery, CounterStream, HostCounter> {
+public:
+    explicit QueryCache(VideoCore::RasterizerInterface& rasterizer_,
+                        Core::Memory::Memory& cpu_memory_, const Device& device_,
+                        Scheduler& scheduler_);
+    ~QueryCache();
+
+    std::pair<VkQueryPool, u32> AllocateQuery(VideoCore::QueryType type);
+
+    void Reserve(VideoCore::QueryType type, std::pair<VkQueryPool, u32> query);
+
+    const Device& GetDevice() const noexcept {
+        return device;
+    }
+
+    Scheduler& GetScheduler() const noexcept {
+        return scheduler;
+    }
+
+private:
+    const Device& device;
+    Scheduler& scheduler;
+    std::array<QueryPool, VideoCore::NumQueryTypes> query_pools;
 };
 
-using QueryCache = VideoCommon::QueryCacheBase<QueryCacheParams>;
+class HostCounter final : public VideoCommon::HostCounterBase<QueryCache, HostCounter> {
+public:
+    explicit HostCounter(QueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
+                         VideoCore::QueryType type_);
+    ~HostCounter();
+
+    void EndQuery();
+
+private:
+    u64 BlockingQuery(bool async = false) const override;
+
+    QueryCache& cache;
+    const VideoCore::QueryType type;
+    const std::pair<VkQueryPool, u32> query;
+    const u64 tick;
+};
+
+class CachedQuery : public VideoCommon::CachedQueryBase<HostCounter> {
+public:
+    explicit CachedQuery(QueryCache&, VideoCore::QueryType, VAddr cpu_addr_, u8* host_ptr_)
+        : CachedQueryBase{cpu_addr_, host_ptr_} {}
+};
 
 } // namespace Vulkan

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -24,7 +24,6 @@
 #include "video_core/renderer_vulkan/vk_compute_pipeline.h"
 #include "video_core/renderer_vulkan/vk_descriptor_pool.h"
 #include "video_core/renderer_vulkan/vk_pipeline_cache.h"
-#include "video_core/renderer_vulkan/vk_query_cache.h"
 #include "video_core/renderer_vulkan/vk_rasterizer.h"
 #include "video_core/renderer_vulkan/vk_scheduler.h"
 #include "video_core/renderer_vulkan/vk_staging_buffer_pool.h"
@@ -171,11 +170,9 @@ RasterizerVulkan::RasterizerVulkan(Core::Frontend::EmuWindow& emu_window_, Tegra
       buffer_cache_runtime(device, memory_allocator, scheduler, staging_pool,
                            guest_descriptor_queue, compute_pass_descriptor_queue, descriptor_pool),
       buffer_cache(*this, cpu_memory_, buffer_cache_runtime),
-      query_cache_runtime(this, cpu_memory_, buffer_cache, device, memory_allocator, scheduler,
-                          staging_pool, compute_pass_descriptor_queue, descriptor_pool),
-      query_cache(gpu, *this, cpu_memory_, query_cache_runtime),
       pipeline_cache(*this, device, scheduler, descriptor_pool, guest_descriptor_queue,
                      render_pass_cache, buffer_cache, texture_cache, gpu.ShaderNotify()),
+      query_cache{*this, cpu_memory_, device, scheduler},
       accelerate_dma(buffer_cache, texture_cache, scheduler),
       fence_manager(*this, gpu, texture_cache, buffer_cache, query_cache, device, scheduler),
       wfi_event(device.GetLogical().CreateEvent()) {
@@ -192,7 +189,14 @@ void RasterizerVulkan::PrepareDraw(bool is_indexed, Func&& draw_func) {
     FlushWork();
     gpu_memory->FlushCaching();
 
-    query_cache.NotifySegment(true);
+#if ANDROID
+    if (Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
+        query_cache.UpdateCounters();
+    }
+#else
+    query_cache.UpdateCounters();
+#endif
 
     GraphicsPipeline* const pipeline{pipeline_cache.CurrentGraphicsPipeline()};
     if (!pipeline) {
@@ -203,12 +207,13 @@ void RasterizerVulkan::PrepareDraw(bool is_indexed, Func&& draw_func) {
     pipeline->SetEngine(maxwell3d, gpu_memory);
     pipeline->Configure(is_indexed);
 
+    BeginTransformFeedback();
+
     UpdateDynamicStates();
 
-    HandleTransformFeedback();
-    query_cache.CounterEnable(VideoCommon::QueryType::ZPassPixelCount64,
-                              maxwell3d->regs.zpass_pixel_count_enable);
     draw_func();
+
+    EndTransformFeedback();
 }
 
 void RasterizerVulkan::Draw(bool is_indexed, u32 instance_count) {
@@ -236,14 +241,6 @@ void RasterizerVulkan::DrawIndirect() {
         const auto indirect_buffer = buffer_cache.GetDrawIndirectBuffer();
         const auto& buffer = indirect_buffer.first;
         const auto& offset = indirect_buffer.second;
-        if (params.is_byte_count) {
-            scheduler.Record([buffer_obj = buffer->Handle(), offset,
-                              stride = params.stride](vk::CommandBuffer cmdbuf) {
-                cmdbuf.DrawIndirectByteCountEXT(1, 0, buffer_obj, offset, 0,
-                                                static_cast<u32>(stride));
-            });
-            return;
-        }
         if (params.include_count) {
             const auto count = buffer_cache.GetDrawIndirectCount();
             const auto& draw_buffer = count.first;
@@ -283,15 +280,20 @@ void RasterizerVulkan::DrawTexture() {
     SCOPE_EXIT({ gpu.TickWork(); });
     FlushWork();
 
-    query_cache.NotifySegment(true);
+#if ANDROID
+    if (Settings::IsGPULevelHigh()) {
+        // This is problematic on Android, disable on GPU Normal.
+        query_cache.UpdateCounters();
+    }
+#else
+    query_cache.UpdateCounters();
+#endif
 
     texture_cache.SynchronizeGraphicsDescriptors();
     texture_cache.UpdateRenderTargets(false);
 
     UpdateDynamicStates();
 
-    query_cache.CounterEnable(VideoCommon::QueryType::ZPassPixelCount64,
-                              maxwell3d->regs.zpass_pixel_count_enable);
     const auto& draw_texture_state = maxwell3d->draw_manager->GetDrawTextureState();
     const auto& sampler = texture_cache.GetGraphicsSampler(draw_texture_state.src_sampler);
     const auto& texture = texture_cache.GetImageView(draw_texture_state.src_texture);
@@ -314,9 +316,14 @@ void RasterizerVulkan::Clear(u32 layer_count) {
     FlushWork();
     gpu_memory->FlushCaching();
 
-    query_cache.NotifySegment(true);
+#if ANDROID
-    query_cache.CounterEnable(VideoCommon::QueryType::ZPassPixelCount64,
+    if (Settings::IsGPULevelHigh()) {
-                              maxwell3d->regs.zpass_pixel_count_enable);
+        // This is problematic on Android, disable on GPU Normal.
+        query_cache.UpdateCounters();
+    }
+#else
+    query_cache.UpdateCounters();
+#endif
 
     auto& regs = maxwell3d->regs;
     const bool use_color = regs.clear_surface.R || regs.clear_surface.G || regs.clear_surface.B ||
@@ -461,13 +468,13 @@ void RasterizerVulkan::DispatchCompute() {
     scheduler.Record([dim](vk::CommandBuffer cmdbuf) { cmdbuf.Dispatch(dim[0], dim[1], dim[2]); });
 }
 
-void RasterizerVulkan::ResetCounter(VideoCommon::QueryType type) {
+void RasterizerVulkan::ResetCounter(VideoCore::QueryType type) {
-    query_cache.CounterReset(type);
+    query_cache.ResetCounter(type);
 }
 
-void RasterizerVulkan::Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+void RasterizerVulkan::Query(GPUVAddr gpu_addr, VideoCore::QueryType type,
-                             VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) {
+                             std::optional<u64> timestamp) {
-    query_cache.CounterReport(gpu_addr, type, flags, payload, subreport);
+    query_cache.Query(gpu_addr, type, timestamp);
 }
 
 void RasterizerVulkan::BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr,
@@ -648,8 +655,8 @@ void RasterizerVulkan::SignalReference() {
     fence_manager.SignalReference();
 }
 
-void RasterizerVulkan::ReleaseFences(bool force) {
+void RasterizerVulkan::ReleaseFences() {
-    fence_manager.WaitPendingFences(force);
+    fence_manager.WaitPendingFences();
 }
 
 void RasterizerVulkan::FlushAndInvalidateRegion(VAddr addr, u64 size,
@@ -673,8 +680,6 @@ void RasterizerVulkan::WaitForIdle() {
         flags |= VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT;
     }
 
-    query_cache.NotifyWFI();
-
     scheduler.RequestOutsideRenderPassOperationContext();
     scheduler.Record([event = *wfi_event, flags](vk::CommandBuffer cmdbuf) {
         cmdbuf.SetEvent(event, flags);
@@ -718,7 +723,19 @@ void RasterizerVulkan::TickFrame() {
 
 bool RasterizerVulkan::AccelerateConditionalRendering() {
     gpu_memory->FlushCaching();
-    return query_cache.AccelerateHostConditionalRendering();
+    if (Settings::IsGPULevelHigh()) {
+        // TODO(Blinkhawk): Reimplement Host conditional rendering.
+        return false;
+    }
+    // Medium / Low Hack: stub any checks on queries written into the buffer cache.
+    const GPUVAddr condition_address{maxwell3d->regs.render_enable.Address()};
+    Maxwell::ReportSemaphore::Compare cmp;
+    if (gpu_memory->IsMemoryDirty(condition_address, sizeof(cmp),
+                                  VideoCommon::CacheType::BufferCache |
+                                      VideoCommon::CacheType::QueryCache)) {
+        return true;
+    }
+    return false;
 }
 
 bool RasterizerVulkan::AccelerateSurfaceCopy(const Tegra::Engines::Fermi2D::Surface& src,
@@ -764,7 +781,6 @@ bool RasterizerVulkan::AccelerateDisplay(const Tegra::FramebufferConfig& config,
     if (!image_view) {
         return false;
     }
-    query_cache.NotifySegment(false);
     screen_info.image = image_view->ImageHandle();
     screen_info.image_view = image_view->Handle(Shader::TextureType::Color2D);
     screen_info.width = image_view->size.width;
@@ -903,18 +919,31 @@ void RasterizerVulkan::UpdateDynamicStates() {
     }
 }
 
-void RasterizerVulkan::HandleTransformFeedback() {
+void RasterizerVulkan::BeginTransformFeedback() {
     const auto& regs = maxwell3d->regs;
+    if (regs.transform_feedback_enabled == 0) {
+        return;
+    }
     if (!device.IsExtTransformFeedbackSupported()) {
         LOG_ERROR(Render_Vulkan, "Transform feedbacks used but not supported");
         return;
     }
-    query_cache.CounterEnable(VideoCommon::QueryType::StreamingByteCount,
-                              regs.transform_feedback_enabled);
-    if (regs.transform_feedback_enabled != 0) {
     UNIMPLEMENTED_IF(regs.IsShaderConfigEnabled(Maxwell::ShaderType::TessellationInit) ||
                      regs.IsShaderConfigEnabled(Maxwell::ShaderType::Tessellation));
+    scheduler.Record(
+        [](vk::CommandBuffer cmdbuf) { cmdbuf.BeginTransformFeedbackEXT(0, 0, nullptr, nullptr); });
 }
+
+void RasterizerVulkan::EndTransformFeedback() {
+    const auto& regs = maxwell3d->regs;
+    if (regs.transform_feedback_enabled == 0) {
+        return;
+    }
+    if (!device.IsExtTransformFeedbackSupported()) {
+        return;
+    }
+    scheduler.Record(
+        [](vk::CommandBuffer cmdbuf) { cmdbuf.EndTransformFeedbackEXT(0, 0, nullptr, nullptr); });
 }
 
 void RasterizerVulkan::UpdateViewportsState(Tegra::Engines::Maxwell3D::Regs& regs) {

src/video_core/renderer_vulkan/vk_rasterizer.h

@@ -84,9 +84,8 @@ public:
     void DrawTexture() override;
     void Clear(u32 layer_count) override;
     void DispatchCompute() override;
-    void ResetCounter(VideoCommon::QueryType type) override;
+    void ResetCounter(VideoCore::QueryType type) override;
-    void Query(GPUVAddr gpu_addr, VideoCommon::QueryType type,
+    void Query(GPUVAddr gpu_addr, VideoCore::QueryType type, std::optional<u64> timestamp) override;
-               VideoCommon::QueryPropertiesFlags flags, u32 payload, u32 subreport) override;
     void BindGraphicsUniformBuffer(size_t stage, u32 index, GPUVAddr gpu_addr, u32 size) override;
     void DisableGraphicsUniformBuffer(size_t stage, u32 index) override;
     void FlushAll() override;
@@ -107,7 +106,7 @@ public:
     void SyncOperation(std::function<void()>&& func) override;
     void SignalSyncPoint(u32 value) override;
     void SignalReference() override;
-    void ReleaseFences(bool force = true) override;
+    void ReleaseFences() override;
     void FlushAndInvalidateRegion(
         VAddr addr, u64 size, VideoCommon::CacheType which = VideoCommon::CacheType::All) override;
     void WaitForIdle() override;
@@ -147,7 +146,9 @@ private:
 
     void UpdateDynamicStates();
 
-    void HandleTransformFeedback();
+    void BeginTransformFeedback();
+
+    void EndTransformFeedback();
 
     void UpdateViewportsState(Tegra::Engines::Maxwell3D::Regs& regs);
     void UpdateScissorsState(Tegra::Engines::Maxwell3D::Regs& regs);
@@ -194,9 +195,8 @@ private:
     TextureCache texture_cache;
     BufferCacheRuntime buffer_cache_runtime;
     BufferCache buffer_cache;
-    QueryCacheRuntime query_cache_runtime;
-    QueryCache query_cache;
     PipelineCache pipeline_cache;
+    QueryCache query_cache;
     AccelerateDMA accelerate_dma;
     FenceManager fence_manager;
 

src/video_core/renderer_vulkan/vk_scheduler.cpp

@@ -243,10 +243,10 @@ void Scheduler::AllocateNewContext() {
 #if ANDROID
         if (Settings::IsGPULevelHigh()) {
             // This is problematic on Android, disable on GPU Normal.
-            query_cache->NotifySegment(true);
+            query_cache->UpdateCounters();
         }
 #else
-        query_cache->NotifySegment(true);
+        query_cache->UpdateCounters();
 #endif
     }
 }
@@ -261,12 +261,11 @@ void Scheduler::EndPendingOperations() {
 #if ANDROID
     if (Settings::IsGPULevelHigh()) {
         // This is problematic on Android, disable on GPU Normal.
-        // query_cache->DisableStreams();
+        query_cache->DisableStreams();
     }
 #else
-    // query_cache->DisableStreams();
+    query_cache->DisableStreams();
 #endif
-    query_cache->NotifySegment(false);
     EndRenderPass();
 }
 

src/video_core/renderer_vulkan/vk_scheduler.h

@@ -17,11 +17,6 @@
 #include "video_core/renderer_vulkan/vk_master_semaphore.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 
-namespace VideoCommon {
-template <typename Trait>
-class QueryCacheBase;
-}
-
 namespace Vulkan {
 
 class CommandPool;
@@ -29,8 +24,7 @@ class Device;
 class Framebuffer;
 class GraphicsPipeline;
 class StateTracker;
-
+class QueryCache;
-struct QueryCacheParams;
 
 /// The scheduler abstracts command buffer and fence management with an interface that's able to do
 /// OpenGL-like operations on Vulkan command buffers.
@@ -69,7 +63,7 @@ public:
     void InvalidateState();
 
     /// Assigns the query cache.
-    void SetQueryCache(VideoCommon::QueryCacheBase<QueryCacheParams>& query_cache_) {
+    void SetQueryCache(QueryCache& query_cache_) {
         query_cache = &query_cache_;
     }
 
@@ -225,7 +219,7 @@ private:
     std::unique_ptr<MasterSemaphore> master_semaphore;
     std::unique_ptr<CommandPool> command_pool;
 
-    VideoCommon::QueryCacheBase<QueryCacheParams>* query_cache = nullptr;
+    QueryCache* query_cache = nullptr;
 
     vk::CommandBuffer current_cmdbuf;
 

src/video_core/vulkan_common/vulkan_device.h

@@ -60,7 +60,6 @@ VK_DEFINE_HANDLE(VmaAllocator)
 
 // Define miscellaneous extensions which may be used by the implementation here.
 #define FOR_EACH_VK_EXTENSION(EXTENSION)                                                           \
-    EXTENSION(EXT, CONDITIONAL_RENDERING, conditional_rendering)                                   \
     EXTENSION(EXT, CONSERVATIVE_RASTERIZATION, conservative_rasterization)                         \
     EXTENSION(EXT, DEPTH_RANGE_UNRESTRICTED, depth_range_unrestricted)                             \
     EXTENSION(EXT, MEMORY_BUDGET, memory_budget)                                                   \
@@ -93,7 +92,6 @@ VK_DEFINE_HANDLE(VmaAllocator)
 
 // Define extensions where the absence of the extension may result in a degraded experience.
 #define FOR_EACH_VK_RECOMMENDED_EXTENSION(EXTENSION_NAME)                                          \
-    EXTENSION_NAME(VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME)                                    \
     EXTENSION_NAME(VK_EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME)                               \
     EXTENSION_NAME(VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME)                                 \
     EXTENSION_NAME(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME)                                   \
@@ -530,10 +528,6 @@ public:
         return extensions.shader_atomic_int64;
     }
 
-    bool IsExtConditionalRendering() const {
-        return extensions.conditional_rendering;
-    }
-
     bool HasTimelineSemaphore() const;
 
     /// Returns the minimum supported version of SPIR-V.

src/video_core/vulkan_common/vulkan_wrapper.cpp

@@ -75,7 +75,6 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkBeginCommandBuffer);
     X(vkBindBufferMemory);
     X(vkBindImageMemory);
-    X(vkCmdBeginConditionalRenderingEXT);
     X(vkCmdBeginQuery);
     X(vkCmdBeginRenderPass);
     X(vkCmdBeginTransformFeedbackEXT);
@@ -92,7 +91,6 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkCmdCopyBufferToImage);
     X(vkCmdCopyImage);
     X(vkCmdCopyImageToBuffer);
-    X(vkCmdCopyQueryPoolResults);
     X(vkCmdDispatch);
     X(vkCmdDraw);
     X(vkCmdDrawIndexed);
@@ -100,8 +98,6 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkCmdDrawIndexedIndirect);
     X(vkCmdDrawIndirectCount);
     X(vkCmdDrawIndexedIndirectCount);
-    X(vkCmdDrawIndirectByteCountEXT);
-    X(vkCmdEndConditionalRenderingEXT);
     X(vkCmdEndQuery);
     X(vkCmdEndRenderPass);
     X(vkCmdEndTransformFeedbackEXT);

src/video_core/vulkan_common/vulkan_wrapper.h

@@ -185,7 +185,6 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkBeginCommandBuffer vkBeginCommandBuffer{};
     PFN_vkBindBufferMemory vkBindBufferMemory{};
     PFN_vkBindImageMemory vkBindImageMemory{};
-    PFN_vkCmdBeginConditionalRenderingEXT vkCmdBeginConditionalRenderingEXT{};
     PFN_vkCmdBeginDebugUtilsLabelEXT vkCmdBeginDebugUtilsLabelEXT{};
     PFN_vkCmdBeginQuery vkCmdBeginQuery{};
     PFN_vkCmdBeginRenderPass vkCmdBeginRenderPass{};
@@ -203,7 +202,6 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkCmdCopyBufferToImage vkCmdCopyBufferToImage{};
     PFN_vkCmdCopyImage vkCmdCopyImage{};
     PFN_vkCmdCopyImageToBuffer vkCmdCopyImageToBuffer{};
-    PFN_vkCmdCopyQueryPoolResults vkCmdCopyQueryPoolResults{};
     PFN_vkCmdDispatch vkCmdDispatch{};
     PFN_vkCmdDraw vkCmdDraw{};
     PFN_vkCmdDrawIndexed vkCmdDrawIndexed{};
@@ -211,8 +209,6 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkCmdDrawIndexedIndirect vkCmdDrawIndexedIndirect{};
     PFN_vkCmdDrawIndirectCount vkCmdDrawIndirectCount{};
     PFN_vkCmdDrawIndexedIndirectCount vkCmdDrawIndexedIndirectCount{};
-    PFN_vkCmdDrawIndirectByteCountEXT vkCmdDrawIndirectByteCountEXT{};
-    PFN_vkCmdEndConditionalRenderingEXT vkCmdEndConditionalRenderingEXT{};
     PFN_vkCmdEndDebugUtilsLabelEXT vkCmdEndDebugUtilsLabelEXT{};
     PFN_vkCmdEndQuery vkCmdEndQuery{};
     PFN_vkCmdEndRenderPass vkCmdEndRenderPass{};
@@ -1185,13 +1181,6 @@ public:
                                            count_offset, draw_count, stride);
     }
 
-    void DrawIndirectByteCountEXT(u32 instance_count, u32 first_instance, VkBuffer counter_buffer,
-                                  VkDeviceSize counter_buffer_offset, u32 counter_offset,
-                                  u32 stride) {
-        dld->vkCmdDrawIndirectByteCountEXT(handle, instance_count, first_instance, counter_buffer,
-                                           counter_buffer_offset, counter_offset, stride);
-    }
-
     void ClearAttachments(Span<VkClearAttachment> attachments,
                           Span<VkClearRect> rects) const noexcept {
         dld->vkCmdClearAttachments(handle, attachments.size(), attachments.data(), rects.size(),
@@ -1276,13 +1265,6 @@ public:
                                     regions.data());
     }
 
-    void CopyQueryPoolResults(VkQueryPool query_pool, u32 first_query, u32 query_count,
-                              VkBuffer dst_buffer, VkDeviceSize dst_offset, VkDeviceSize stride,
-                              VkQueryResultFlags flags) const noexcept {
-        dld->vkCmdCopyQueryPoolResults(handle, query_pool, first_query, query_count, dst_buffer,
-                                       dst_offset, stride, flags);
-    }
-
     void FillBuffer(VkBuffer dst_buffer, VkDeviceSize dst_offset, VkDeviceSize size,
                     u32 data) const noexcept {
         dld->vkCmdFillBuffer(handle, dst_buffer, dst_offset, size, data);
@@ -1461,15 +1443,6 @@ public:
                                           counter_buffers, counter_buffer_offsets);
     }
 
-    void BeginConditionalRenderingEXT(
-        const VkConditionalRenderingBeginInfoEXT& info) const noexcept {
-        dld->vkCmdBeginConditionalRenderingEXT(handle, &info);
-    }
-
-    void EndConditionalRenderingEXT() const noexcept {
-        dld->vkCmdEndConditionalRenderingEXT(handle);
-    }
-
     void BeginDebugUtilsLabelEXT(const char* label, std::span<float, 4> color) const noexcept {
         const VkDebugUtilsLabelEXT label_info{
             .sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_LABEL_EXT,