Android #162

ci: fix homebrew installation issue in actions runner images

.github/workflows/verify.yml

@@ -79,7 +79,8 @@ jobs:
           fetch-depth: 0
       - name: Install dependencies
         run: |
-          brew install autoconf automake boost@1.83 ccache ffmpeg fmt glslang hidapi libtool libusb lz4 ninja nlohmann-json openssl pkg-config qt@5 sdl2 speexdsp zlib zlib zstd
+          # workaround for https://github.com/actions/setup-python/issues/577
+          brew install autoconf automake boost@1.83 ccache ffmpeg fmt glslang hidapi libtool libusb lz4 ninja nlohmann-json openssl pkg-config qt@5 sdl2 speexdsp zlib zlib zstd || brew link --overwrite python@3.12
       - name: Build
         run: |
           mkdir build

README.md

@@ -2,6 +2,10 @@
 |----|----|----|----|----|
 | [12237](https://github.com/yuzu-emu/yuzu//pull/12237) | [`a05c24242`](https://github.com/yuzu-emu/yuzu//pull/12237/files) | nce: implement instruction emulation for misaligned memory accesses | [liamwhite](https://github.com/liamwhite/) | Yes |
 | [12335](https://github.com/yuzu-emu/yuzu//pull/12335) | [`86d26914a`](https://github.com/yuzu-emu/yuzu//pull/12335/files) | android: Game Properties | [t895](https://github.com/t895/) | Yes |
+| [12344](https://github.com/yuzu-emu/yuzu//pull/12344) | [`2a3f84aaf`](https://github.com/yuzu-emu/yuzu//pull/12344/files) | video_core: use interval map for page count tracking | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12345](https://github.com/yuzu-emu/yuzu//pull/12345) | [`b560ade66`](https://github.com/yuzu-emu/yuzu//pull/12345/files) | renderer_vulkan: cap async presentation frame count | [liamwhite](https://github.com/liamwhite/) | Yes |
+| [12349](https://github.com/yuzu-emu/yuzu//pull/12349) | [`8abdfcf8d`](https://github.com/yuzu-emu/yuzu//pull/12349/files) | Have GetActiveChannelCount return the system channels instead of host device channels | [Kelebek1](https://github.com/Kelebek1/) | Yes |
+| [12358](https://github.com/yuzu-emu/yuzu//pull/12358) | [`8ad5f2c50`](https://github.com/yuzu-emu/yuzu//pull/12358/files) | common: use memory holepunching when clearing memory | [liamwhite](https://github.com/liamwhite/) | Yes |
 
 
 End of merge log. You can find the original README.md below the break.

src/audio_core/sink/cubeb_sink.cpp

@@ -253,8 +253,9 @@ CubebSink::~CubebSink() {
 #endif
 }
 
-SinkStream* CubebSink::AcquireSinkStream(Core::System& system, u32 system_channels,
+SinkStream* CubebSink::AcquireSinkStream(Core::System& system, u32 system_channels_,
                                          const std::string& name, StreamType type) {
+    system_channels = system_channels_;
     SinkStreamPtr& stream = sink_streams.emplace_back(std::make_unique<CubebSinkStream>(
         ctx, device_channels, system_channels, output_device, input_device, name, type, system));
 

src/audio_core/sink/sdl2_sink.cpp

@@ -168,8 +168,9 @@ SDLSink::SDLSink(std::string_view target_device_name) {
 
 SDLSink::~SDLSink() = default;
 
-SinkStream* SDLSink::AcquireSinkStream(Core::System& system, u32 system_channels,
+SinkStream* SDLSink::AcquireSinkStream(Core::System& system, u32 system_channels_,
                                        const std::string&, StreamType type) {
+    system_channels = system_channels_;
     SinkStreamPtr& stream = sink_streams.emplace_back(std::make_unique<SDLSinkStream>(
         device_channels, system_channels, output_device, input_device, type, system));
     return stream.get();

src/audio_core/sink/sink.h

@@ -85,9 +85,21 @@ public:
      */
     virtual void SetSystemVolume(f32 volume) = 0;
 
+    /**
+     * Get the number of channels the game has set, can be different to the host hardware's support.
+     * Either 2 or 6.
+     *
+     * @return Number of device channels.
+     */
+    u32 GetSystemChannels() const {
+        return system_channels;
+    }
+
 protected:
     /// Number of device channels supported by the hardware
     u32 device_channels{2};
+    /// Number of channels the game is sending
+    u32 system_channels{2};
 };
 
 using SinkPtr = std::unique_ptr<Sink>;

src/audio_core/sink/sink_stream.cpp

@@ -40,29 +40,38 @@ void SinkStream::AppendBuffer(SinkBuffer& buffer, std::span<s16> samples) {
 
     if (system_channels == 6 && device_channels == 2) {
         // We're given 6 channels, but our device only outputs 2, so downmix.
-        static constexpr std::array<f32, 4> down_mix_coeff{1.0f, 0.707f, 0.251f, 0.707f};
+        // Front = 1.0
+        // Center = 0.596
+        // Back = 0.707
+        // LFE = 0.354
+        // 1.0 + 0.596 + 0.707 + 0.354 = 2.657, 1/2.657 = 0.37636f downscale coefficient
+        static constexpr std::array<f32, 4> down_mix_coeff{0.37636f, 0.22431056f, 0.13323144f,
+                                                           0.26608652f};
 
         for (u32 read_index = 0, write_index = 0; read_index < samples.size();
              read_index += system_channels, write_index += device_channels) {
+            const auto fl =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::FrontLeft)]);
+            const auto fr =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::FrontRight)]);
+            const auto c =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::Center)]);
+            const auto lfe =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::LFE)]);
+            const auto bl =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::BackLeft)]);
+            const auto br =
+                static_cast<f32>(samples[read_index + static_cast<u32>(Channels::BackRight)]);
+
             const auto left_sample{
-                ((Common::FixedPoint<49, 15>(
-                      samples[read_index + static_cast<u32>(Channels::FrontLeft)]) *
-                      down_mix_coeff[0] +
-                  samples[read_index + static_cast<u32>(Channels::Center)] * down_mix_coeff[1] +
-                  samples[read_index + static_cast<u32>(Channels::LFE)] * down_mix_coeff[2] +
-                  samples[read_index + static_cast<u32>(Channels::BackLeft)] * down_mix_coeff[3]) *
-                 volume)
-                    .to_int()};
+                static_cast<s32>((fl * down_mix_coeff[0] + c * down_mix_coeff[1] +
+                                  lfe * down_mix_coeff[2] + bl * down_mix_coeff[3]) *
+                                 volume)};
 
             const auto right_sample{
-                ((Common::FixedPoint<49, 15>(
-                      samples[read_index + static_cast<u32>(Channels::FrontRight)]) *
-                      down_mix_coeff[0] +
-                  samples[read_index + static_cast<u32>(Channels::Center)] * down_mix_coeff[1] +
-                  samples[read_index + static_cast<u32>(Channels::LFE)] * down_mix_coeff[2] +
-                  samples[read_index + static_cast<u32>(Channels::BackRight)] * down_mix_coeff[3]) *
-                 volume)
-                    .to_int()};
+                static_cast<s32>((fr * down_mix_coeff[0] + c * down_mix_coeff[1] +
+                                  lfe * down_mix_coeff[2] + br * down_mix_coeff[3]) *
+                                 volume)};
 
             samples[write_index + static_cast<u32>(Channels::FrontLeft)] =
                 static_cast<s16>(std::clamp(left_sample, min, max));

src/common/host_memory.cpp

@@ -11,10 +11,6 @@
 
 #elif defined(__linux__) || defined(__FreeBSD__) // ^^^ Windows ^^^ vvv Linux vvv
 
-#ifdef ANDROID
-#include <android/sharedmem.h>
-#endif
-
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
 #endif
@@ -193,6 +189,11 @@ public:
         }
     }
 
+    bool ClearBackingRegion(size_t physical_offset, size_t length) {
+        // TODO: This does not seem to be possible on Windows.
+        return false;
+    }
+
     void EnableDirectMappedAddress() {
         // TODO
         UNREACHABLE();
@@ -442,9 +443,7 @@ public:
         }
 
         // Backing memory initialization
-#ifdef ANDROID
-        fd = ASharedMemory_create("HostMemory", backing_size);
-#elif defined(__FreeBSD__) && __FreeBSD__ < 13
+#if defined(__FreeBSD__) && __FreeBSD__ < 13
         // XXX Drop after FreeBSD 12.* reaches EOL on 2024-06-30
         fd = shm_open(SHM_ANON, O_RDWR, 0600);
 #else
@@ -455,7 +454,6 @@ public:
             throw std::bad_alloc{};
         }
 
-#ifndef ANDROID
         // Defined to extend the file with zeros
         int ret = ftruncate(fd, backing_size);
         if (ret != 0) {
@@ -463,7 +461,6 @@ public:
                          strerror(errno));
             throw std::bad_alloc{};
         }
-#endif
 
         backing_base = static_cast<u8*>(
             mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));
@@ -552,6 +549,19 @@ public:
         ASSERT_MSG(ret == 0, "mprotect failed: {}", strerror(errno));
     }
 
+    bool ClearBackingRegion(size_t physical_offset, size_t length) {
+#ifdef __linux__
+        // Set MADV_REMOVE on backing map to destroy it instantly.
+        // This also deletes the area from the backing file.
+        int ret = madvise(backing_base + physical_offset, length, MADV_REMOVE);
+        ASSERT_MSG(ret == 0, "madvise failed: {}", strerror(errno));
+
+        return true;
+#else
+        return false;
+#endif
+    }
+
     void EnableDirectMappedAddress() {
         virtual_base = nullptr;
     }
@@ -623,6 +633,10 @@ public:
 
     void Protect(size_t virtual_offset, size_t length, bool read, bool write, bool execute) {}
 
+    bool ClearBackingRegion(size_t physical_offset, size_t length) {
+        return false;
+    }
+
     void EnableDirectMappedAddress() {}
 
     u8* backing_base{nullptr};
@@ -698,6 +712,12 @@ void HostMemory::Protect(size_t virtual_offset, size_t length, bool read, bool w
     impl->Protect(virtual_offset + virtual_base_offset, length, read, write, execute);
 }
 
+void HostMemory::ClearBackingRegion(size_t physical_offset, size_t length, u32 fill_value) {
+    if (!impl || fill_value != 0 || !impl->ClearBackingRegion(physical_offset, length)) {
+        std::memset(backing_base + physical_offset, fill_value, length);
+    }
+}
+
 void HostMemory::EnableDirectMappedAddress() {
     if (impl) {
         impl->EnableDirectMappedAddress();

src/common/host_memory.h

@@ -48,6 +48,8 @@ public:
 
     void EnableDirectMappedAddress();
 
+    void ClearBackingRegion(size_t physical_offset, size_t length, u32 fill_value);
+
     [[nodiscard]] u8* BackingBasePointer() noexcept {
         return backing_base;
     }

src/core/hle/kernel/k_memory_manager.cpp

@@ -421,8 +421,9 @@ Result KMemoryManager::AllocateForProcess(KPageGroup* out, size_t num_pages, u32
     } else {
         // Set all the allocated memory.
         for (const auto& block : *out) {
-            std::memset(m_system.DeviceMemory().GetPointer<void>(block.GetAddress()), fill_pattern,
-                        block.GetSize());
+            m_system.DeviceMemory().buffer.ClearBackingRegion(GetInteger(block.GetAddress()) -
+                                                                  Core::DramMemoryMap::Base,
+                                                              block.GetSize(), fill_pattern);
         }
     }
 

src/core/hle/kernel/k_page_table_base.cpp

@@ -81,6 +81,11 @@ void InvalidateInstructionCache(KernelCore& kernel, AddressType addr, u64 size)
     }
 }
 
+void ClearBackingRegion(Core::System& system, KPhysicalAddress addr, u64 size, u32 fill_value) {
+    system.DeviceMemory().buffer.ClearBackingRegion(GetInteger(addr) - Core::DramMemoryMap::Base,
+                                                    size, fill_value);
+}
+
 template <typename AddressType>
 Result InvalidateDataCache(AddressType addr, u64 size) {
     R_SUCCEED();
@@ -1363,8 +1368,7 @@ Result KPageTableBase::MapInsecureMemory(KProcessAddress address, size_t size) {
 
     // Clear all the newly allocated pages.
     for (const auto& it : pg) {
-        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()),
-                    static_cast<u32>(m_heap_fill_value), it.GetSize());
+        ClearBackingRegion(m_system, it.GetAddress(), it.GetSize(), m_heap_fill_value);
     }
 
     // Lock the table.
@@ -1570,8 +1574,7 @@ Result KPageTableBase::AllocateAndMapPagesImpl(PageLinkedList* page_list, KProce
 
     // Clear all pages.
     for (const auto& it : pg) {
-        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()),
-                    static_cast<u32>(m_heap_fill_value), it.GetSize());
+        ClearBackingRegion(m_system, it.GetAddress(), it.GetSize(), m_heap_fill_value);
     }
 
     // Map the pages.
@@ -2159,8 +2162,7 @@ Result KPageTableBase::SetHeapSize(KProcessAddress* out, size_t size) {
 
     // Clear all the newly allocated pages.
     for (const auto& it : pg) {
-        std::memset(GetHeapVirtualPointer(m_kernel, it.GetAddress()), m_heap_fill_value,
-                    it.GetSize());
+        ClearBackingRegion(m_system, it.GetAddress(), it.GetSize(), m_heap_fill_value);
     }
 
     // Map the pages.

src/core/hle/service/audio/audren_u.cpp

@@ -359,7 +359,7 @@ private:
 
     void GetActiveChannelCount(HLERequestContext& ctx) {
         const auto& sink{system.AudioCore().GetOutputSink()};
-        u32 channel_count{sink.GetDeviceChannels()};
+        u32 channel_count{sink.GetSystemChannels()};
 
         LOG_DEBUG(Service_Audio, "(STUBBED) called. Channels={}", channel_count);
 

src/tests/video_core/memory_tracker.cpp

@@ -23,13 +23,13 @@ constexpr VAddr c = 16 * HIGH_PAGE_SIZE;
 
 class RasterizerInterface {
 public:
-    void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
+    void UpdatePagesCachedCount(VAddr addr, u64 size, bool cache) {
         const u64 page_start{addr >> Core::Memory::YUZU_PAGEBITS};
         const u64 page_end{(addr + size + Core::Memory::YUZU_PAGESIZE - 1) >>
                            Core::Memory::YUZU_PAGEBITS};
         for (u64 page = page_start; page < page_end; ++page) {
             int& value = page_table[page];
-            value += delta;
+            value += (cache ? 1 : -1);
             if (value < 0) {
                 throw std::logic_error{"negative page"};
             }
@@ -546,4 +546,4 @@ TEST_CASE("MemoryTracker: Cached write downloads") {
     REQUIRE(!memory_track->IsRegionGpuModified(c + PAGE, PAGE));
     memory_track->MarkRegionAsCpuModified(c, WORD);
     REQUIRE(rasterizer.Count() == 0);
-}
+}

src/video_core/buffer_cache/word_manager.h

@@ -473,7 +473,7 @@ private:
         VAddr addr = cpu_addr + word_index * BYTES_PER_WORD;
         IteratePages(changed_bits, [&](size_t offset, size_t size) {
             rasterizer->UpdatePagesCachedCount(addr + offset * BYTES_PER_PAGE,
-                                               size * BYTES_PER_PAGE, add_to_rasterizer ? 1 : -1);
+                                               size * BYTES_PER_PAGE, add_to_rasterizer);
         });
     }
 

src/video_core/rasterizer_accelerated.cpp

@@ -3,6 +3,7 @@
 
 #include <atomic>
 
+#include "common/alignment.h"
 #include "common/assert.h"
 #include "common/common_types.h"
 #include "common/div_ceil.h"
@@ -11,61 +12,65 @@
 
 namespace VideoCore {
 
+static constexpr u16 IdentityValue = 1;
+
 using namespace Core::Memory;
 
-RasterizerAccelerated::RasterizerAccelerated(Memory& cpu_memory_)
-    : cached_pages(std::make_unique<CachedPages>()), cpu_memory{cpu_memory_} {}
+RasterizerAccelerated::RasterizerAccelerated(Memory& cpu_memory_) : map{}, cpu_memory{cpu_memory_} {
+    // We are tracking CPU memory, which cannot map more than 39 bits.
+    const VAddr start_address = 0;
+    const VAddr end_address = (1ULL << 39);
+    const IntervalType address_space_interval(start_address, end_address);
+    const auto value = std::make_pair(address_space_interval, IdentityValue);
+
+    map.add(value);
+}
 
 RasterizerAccelerated::~RasterizerAccelerated() = default;
 
-void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {
-    u64 uncache_begin = 0;
-    u64 cache_begin = 0;
-    u64 uncache_bytes = 0;
-    u64 cache_bytes = 0;
+void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, bool cache) {
+    std::scoped_lock lk{map_lock};
 
-    std::atomic_thread_fence(std::memory_order_acquire);
-    const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
-    for (u64 page = addr >> YUZU_PAGEBITS; page != page_end; ++page) {
-        std::atomic_uint16_t& count = cached_pages->at(page >> 2).Count(page);
+    // Align sizes.
+    addr = Common::AlignDown(addr, YUZU_PAGESIZE);
+    size = Common::AlignUp(size, YUZU_PAGESIZE);
 
-        if (delta > 0) {
-            ASSERT_MSG(count.load(std::memory_order::relaxed) < UINT16_MAX, "Count may overflow!");
-        } else if (delta < 0) {
-            ASSERT_MSG(count.load(std::memory_order::relaxed) > 0, "Count may underflow!");
-        } else {
-            ASSERT_MSG(false, "Delta must be non-zero!");
-        }
+    // Declare the overall interval we are going to operate on.
+    const VAddr start_address = addr;
+    const VAddr end_address = addr + size;
+    const IntervalType modification_range(start_address, end_address);
 
-        // Adds or subtracts 1, as count is a unsigned 8-bit value
-        count.fetch_add(static_cast<u16>(delta), std::memory_order_release);
+    // Find the boundaries of where to iterate.
+    const auto lower = map.lower_bound(modification_range);
+    const auto upper = map.upper_bound(modification_range);
 
-        // Assume delta is either -1 or 1
-        if (count.load(std::memory_order::relaxed) == 0) {
-            if (uncache_bytes == 0) {
-                uncache_begin = page;
-            }
-            uncache_bytes += YUZU_PAGESIZE;
-        } else if (uncache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes,
-                                                  false);
-            uncache_bytes = 0;
-        }
-        if (count.load(std::memory_order::relaxed) == 1 && delta > 0) {
-            if (cache_bytes == 0) {
-                cache_begin = page;
-            }
-            cache_bytes += YUZU_PAGESIZE;
-        } else if (cache_bytes > 0) {
-            cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
-            cache_bytes = 0;
+    // Iterate over the contained intervals.
+    for (auto it = lower; it != upper; it++) {
+        // Intersect interval range with modification range.
+        const auto current_range = modification_range & it->first;
+
+        // Calculate the address and size to operate over.
+        const auto current_addr = current_range.lower();
+        const auto current_size = current_range.upper() - current_addr;
+
+        // Get the current value of the range.
+        const auto value = it->second;
+
+        if (cache && value == IdentityValue) {
+            // If we are going to cache, and the value is not yet referenced, then cache this range.
+            cpu_memory.RasterizerMarkRegionCached(current_addr, current_size, true);
+        } else if (!cache && value == IdentityValue + 1) {
+            // If we are going to uncache, and this is the last reference, then uncache this range.
+            cpu_memory.RasterizerMarkRegionCached(current_addr, current_size, false);
         }
     }
-    if (uncache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(uncache_begin << YUZU_PAGEBITS, uncache_bytes, false);
-    }
-    if (cache_bytes > 0) {
-        cpu_memory.RasterizerMarkRegionCached(cache_begin << YUZU_PAGEBITS, cache_bytes, true);
+
+    // Update the set.
+    const auto value = std::make_pair(modification_range, IdentityValue);
+    if (cache) {
+        map.add(value);
+    } else {
+        map.subtract(value);
     }
 }
 

src/video_core/rasterizer_accelerated.h

@@ -3,8 +3,8 @@
 
 #pragma once
 
-#include <array>
-#include <atomic>
+#include <mutex>
+#include <boost/icl/interval_map.hpp>
 
 #include "common/common_types.h"
 #include "video_core/rasterizer_interface.h"
@@ -21,28 +21,17 @@ public:
     explicit RasterizerAccelerated(Core::Memory::Memory& cpu_memory_);
     ~RasterizerAccelerated() override;
 
-    void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) override;
+    void UpdatePagesCachedCount(VAddr addr, u64 size, bool cache) override;
 
 private:
-    class CacheEntry final {
-    public:
-        CacheEntry() = default;
+    using PageIndex = VAddr;
+    using PageReferenceCount = u16;
 
-        std::atomic_uint16_t& Count(std::size_t page) {
-            return values[page & 3];
-        }
+    using IntervalMap = boost::icl::interval_map<PageIndex, PageReferenceCount>;
+    using IntervalType = IntervalMap::interval_type;
 
-        const std::atomic_uint16_t& Count(std::size_t page) const {
-            return values[page & 3];
-        }
-
-    private:
-        std::array<std::atomic_uint16_t, 4> values{};
-    };
-    static_assert(sizeof(CacheEntry) == 8, "CacheEntry should be 8 bytes!");
-
-    using CachedPages = std::array<CacheEntry, 0x2000000>;
-    std::unique_ptr<CachedPages> cached_pages;
+    IntervalMap map;
+    std::mutex map_lock;
     Core::Memory::Memory& cpu_memory;
 };
 

src/video_core/rasterizer_interface.h

@@ -162,7 +162,7 @@ public:
     }
 
     /// Increase/decrease the number of object in pages touching the specified region
-    virtual void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) {}
+    virtual void UpdatePagesCachedCount(VAddr addr, u64 size, bool cache) {}
 
     /// Initialize disk cached resources for the game being emulated
     virtual void LoadDiskResources(u64 title_id, std::stop_token stop_loading,

src/video_core/renderer_vulkan/vk_present_manager.cpp

@@ -102,8 +102,8 @@ PresentManager::PresentManager(const vk::Instance& instance_,
       memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_},
       surface{surface_}, blit_supported{CanBlitToSwapchain(device.GetPhysical(),
                                                            swapchain.GetImageViewFormat())},
-      use_present_thread{Settings::values.async_presentation.GetValue()},
-      image_count{swapchain.GetImageCount()} {
+      use_present_thread{Settings::values.async_presentation.GetValue()} {
+    SetImageCount();
 
     auto& dld = device.GetLogical();
     cmdpool = dld.CreateCommandPool({
@@ -289,7 +289,14 @@ void PresentManager::PresentThread(std::stop_token token) {
 
 void PresentManager::RecreateSwapchain(Frame* frame) {
     swapchain.Create(*surface, frame->width, frame->height);
-    image_count = swapchain.GetImageCount();
+    SetImageCount();
+}
+
+void PresentManager::SetImageCount() {
+    // We cannot have more than 5 images in flight at any given time.
+    // FRAMES_IN_FLIGHT is 7, and the cache TICKS_TO_DESTROY is 6.
+    // Mali drivers will give us 6.
+    image_count = std::min<size_t>(swapchain.GetImageCount(), 5);
 }
 
 void PresentManager::CopyToSwapchain(Frame* frame) {

src/video_core/renderer_vulkan/vk_present_manager.h

@@ -62,6 +62,8 @@ private:
 
     void RecreateSwapchain(Frame* frame);
 
+    void SetImageCount();
+
 private:
     const vk::Instance& instance;
     Core::Frontend::EmuWindow& render_window;

src/video_core/shader_cache.cpp

@@ -132,7 +132,7 @@ void ShaderCache::Register(std::unique_ptr<ShaderInfo> data, VAddr addr, size_t
 
     storage.push_back(std::move(data));
 
-    rasterizer.UpdatePagesCachedCount(addr, size, 1);
+    rasterizer.UpdatePagesCachedCount(addr, size, true);
 }
 
 void ShaderCache::InvalidatePagesInRegion(VAddr addr, size_t size) {
@@ -209,7 +209,7 @@ void ShaderCache::UnmarkMemory(Entry* entry) {
 
     const VAddr addr = entry->addr_start;
     const size_t size = entry->addr_end - addr;
-    rasterizer.UpdatePagesCachedCount(addr, size, -1);
+    rasterizer.UpdatePagesCachedCount(addr, size, false);
 }
 
 void ShaderCache::RemoveShadersFromStorage(std::span<ShaderInfo*> removed_shaders) {

src/video_core/texture_cache/texture_cache.h

@@ -2080,7 +2080,7 @@ void TextureCache<P>::TrackImage(ImageBase& image, ImageId image_id) {
     ASSERT(False(image.flags & ImageFlagBits::Tracked));
     image.flags |= ImageFlagBits::Tracked;
     if (False(image.flags & ImageFlagBits::Sparse)) {
-        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, 1);
+        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, true);
         return;
     }
     if (True(image.flags & ImageFlagBits::Registered)) {
@@ -2091,13 +2091,13 @@ void TextureCache<P>::TrackImage(ImageBase& image, ImageId image_id) {
             const auto& map = slot_map_views[map_view_id];
             const VAddr cpu_addr = map.cpu_addr;
             const std::size_t size = map.size;
-            rasterizer.UpdatePagesCachedCount(cpu_addr, size, 1);
+            rasterizer.UpdatePagesCachedCount(cpu_addr, size, true);
         }
         return;
     }
     ForEachSparseSegment(image,
                          [this]([[maybe_unused]] GPUVAddr gpu_addr, VAddr cpu_addr, size_t size) {
-                             rasterizer.UpdatePagesCachedCount(cpu_addr, size, 1);
+                             rasterizer.UpdatePagesCachedCount(cpu_addr, size, true);
                          });
 }
 
@@ -2106,7 +2106,7 @@ void TextureCache<P>::UntrackImage(ImageBase& image, ImageId image_id) {
     ASSERT(True(image.flags & ImageFlagBits::Tracked));
     image.flags &= ~ImageFlagBits::Tracked;
     if (False(image.flags & ImageFlagBits::Sparse)) {
-        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, -1);
+        rasterizer.UpdatePagesCachedCount(image.cpu_addr, image.guest_size_bytes, false);
         return;
     }
     ASSERT(True(image.flags & ImageFlagBits::Registered));
@@ -2117,7 +2117,7 @@ void TextureCache<P>::UntrackImage(ImageBase& image, ImageId image_id) {
         const auto& map = slot_map_views[map_view_id];
         const VAddr cpu_addr = map.cpu_addr;
         const std::size_t size = map.size;
-        rasterizer.UpdatePagesCachedCount(cpu_addr, size, -1);
+        rasterizer.UpdatePagesCachedCount(cpu_addr, size, false);
     }
 }