18 files changed, 419 insertions, 73 deletions

diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 59b999935..ad9edbcdf 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -173,6 +173,7 @@ void FileBackend::Write(const Entry& entry) {
     SUB(Service, Friend)                                                                           \
     SUB(Service, FS)                                                                               \
     SUB(Service, HID)                                                                              \
+    SUB(Service, LDN)                                                                              \
     SUB(Service, LM)                                                                               \
     SUB(Service, MM)                                                                               \
     SUB(Service, NFP)                                                                              \
diff --git a/src/common/logging/log.h b/src/common/logging/log.h
index e7115933f..ad3cbf5d1 100644
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -60,6 +60,7 @@ enum class Class : ClassType {
     Service_Friend,    ///< The friend service
     Service_FS,        ///< The FS (Filesystem) service
     Service_HID,       ///< The HID (Human interface device) service
+    Service_LDN,       ///< The LDN (Local domain network) service
     Service_LM,        ///< The LM (Logger) service
     Service_MM,        ///< The MM (Multimedia) service
     Service_NFP,       ///< The NFP service
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 4c0b6dbc0..7b586eaa8 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -158,6 +158,8 @@ add_library(core STATIC
     hle/service/friend/interface.h
     hle/service/hid/hid.cpp
     hle/service/hid/hid.h
+    hle/service/ldn/ldn.cpp
+    hle/service/ldn/ldn.h
     hle/service/ldr/ldr.cpp
     hle/service/ldr/ldr.h
     hle/service/lm/lm.cpp
@@ -227,6 +229,8 @@ add_library(core STATIC
     hle/service/sm/sm.h
     hle/service/sockets/bsd.cpp
     hle/service/sockets/bsd.h
+    hle/service/sockets/ethc.cpp
+    hle/service/sockets/ethc.h
     hle/service/sockets/nsd.cpp
     hle/service/sockets/nsd.h
     hle/service/sockets/sfdnsres.cpp
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
new file mode 100644
index 000000000..167f2c66a
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -0,0 +1,142 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/result.h"
+#include "core/hle/service/ldn/ldn.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::LDN {
+
+class IMonitorService final : public ServiceFramework<IMonitorService> {
+public:
+    explicit IMonitorService() : ServiceFramework{"IMonitorService"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetStateForMonitor"},
+            {1, nullptr, "GetNetworkInfoForMonitor"},
+            {2, nullptr, "GetIpv4AddressForMonitor"},
+            {3, nullptr, "GetDisconnectReasonForMonitor"},
+            {4, nullptr, "GetSecurityParameterForMonitor"},
+            {5, nullptr, "GetNetworkConfigForMonitor"},
+            {100, nullptr, "InitializeMonitor"},
+            {101, nullptr, "FinalizeMonitor"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class LDNM final : public ServiceFramework<LDNM> {
+public:
+    explicit LDNM() : ServiceFramework{"ldn:m"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNM::CreateMonitorService, "CreateMonitorService"}
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateMonitorService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<IMonitorService>();
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+class ILocalCommunicationService final : public ServiceFramework<ILocalCommunicationService> {
+public:
+    explicit ILocalCommunicationService(const char* name) : ServiceFramework{name} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetState"},
+            {1, nullptr, "GetNetworkInfo"},
+            {2, nullptr, "GetIpv4Address"},
+            {3, nullptr, "GetDisconnectReason"},
+            {4, nullptr, "GetSecurityParameter"},
+            {5, nullptr, "GetNetworkConfig"},
+            {100, nullptr, "AttachStateChangeEvent"},
+            {101, nullptr, "GetNetworkInfoLatestUpdate"},
+            {102, nullptr, "Scan"},
+            {103, nullptr, "ScanPrivate"},
+            {200, nullptr, "OpenAccessPoint"},
+            {201, nullptr, "CloseAccessPoint"},
+            {202, nullptr, "CreateNetwork"},
+            {203, nullptr, "CreateNetworkPrivate"},
+            {204, nullptr, "DestroyNetwork"},
+            {205, nullptr, "Reject"},
+            {206, nullptr, "SetAdvertiseData"},
+            {207, nullptr, "SetStationAcceptPolicy"},
+            {208, nullptr, "AddAcceptFilterEntry"},
+            {209, nullptr, "ClearAcceptFilter"},
+            {300, nullptr, "OpenStation"},
+            {301, nullptr, "CloseStation"},
+            {302, nullptr, "Connect"},
+            {303, nullptr, "ConnectPrivate"},
+            {304, nullptr, "Disconnect"},
+            {400, nullptr, "InitializeSystem"},
+            {401, nullptr, "FinalizeSystem"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class LDNS final : public ServiceFramework<LDNS> {
+public:
+    explicit LDNS() : ServiceFramework{"ldn:s"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNS::CreateSystemLocalCommunicationService, "CreateSystemLocalCommunicationService"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateSystemLocalCommunicationService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<ILocalCommunicationService>("ISystemLocalCommunicationService");
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+class LDNU final : public ServiceFramework<LDNU> {
+public:
+    explicit LDNU() : ServiceFramework{"ldn:u"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNU::CreateUserLocalCommunicationService, "CreateUserLocalCommunicationService"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateUserLocalCommunicationService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<ILocalCommunicationService>("IUserLocalCommunicationService");
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<LDNM>()->InstallAsService(sm);
+    std::make_shared<LDNS>()->InstallAsService(sm);
+    std::make_shared<LDNU>()->InstallAsService(sm);
+}
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/ldn/ldn.h b/src/core/hle/service/ldn/ldn.h
new file mode 100644
index 000000000..6b2a3c2b2
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn.h
@@ -0,0 +1,16 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::LDN {
+
+/// Registers all LDN services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/lm/lm.cpp b/src/core/hle/service/lm/lm.cpp
index e85a8bdb9..b497376d7 100644
--- a/src/core/hle/service/lm/lm.cpp
+++ b/src/core/hle/service/lm/lm.cpp
@@ -4,10 +4,12 @@
 
 #include <sstream>
 #include <string>
+
 #include "common/logging/log.h"
 #include "core/hle/ipc_helpers.h"
-#include "core/hle/kernel/client_session.h"
 #include "core/hle/service/lm/lm.h"
+#include "core/hle/service/service.h"
+#include "core/memory.h"
 
 namespace Service::LM {
 
@@ -15,13 +17,12 @@ class Logger final : public ServiceFramework<Logger> {
 public:
     Logger() : ServiceFramework("Logger") {
         static const FunctionInfo functions[] = {
-            {0x00000000, &Logger::Log, "Log"},
+            {0x00000000, &Logger::Initialize, "Initialize"},
+            {0x00000001, nullptr, "SetDestination"},
         };
         RegisterHandlers(functions);
     }
 
-    ~Logger() = default;
-
 private:
     struct MessageHeader {
         enum Flags : u32_le {
@@ -66,13 +67,13 @@ private:
     };
 
     /**
-     * LM::Log service function
+     * ILogger::Initialize service function
      *  Inputs:
      *      0: 0x00000000
      *  Outputs:
      *      0: ResultCode
      */
-    void Log(Kernel::HLERequestContext& ctx) {
+    void Initialize(Kernel::HLERequestContext& ctx) {
         // This function only succeeds - Get that out of the way
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(RESULT_SUCCESS);
@@ -162,30 +163,33 @@ private:
     std::ostringstream log_stream;
 };
 
-void InstallInterfaces(SM::ServiceManager& service_manager) {
-    std::make_shared<LM>()->InstallAsService(service_manager);
-}
+class LM final : public ServiceFramework<LM> {
+public:
+    explicit LM() : ServiceFramework{"lm"} {
+        static const FunctionInfo functions[] = {
+            {0x00000000, &LM::OpenLogger, "OpenLogger"},
+        };
+        RegisterHandlers(functions);
+    }
 
-/**
- * LM::Initialize service function
- *  Inputs:
- *      0: 0x00000000
- *  Outputs:
- *      0: ResultCode
- */
-void LM::Initialize(Kernel::HLERequestContext& ctx) {
-    IPC::ResponseBuilder rb{ctx, 2, 0, 1};
-    rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<Logger>();
-
-    LOG_DEBUG(Service_LM, "called");
-}
+    /**
+     * LM::OpenLogger service function
+     *  Inputs:
+     *      0: 0x00000000
+     *  Outputs:
+     *      0: ResultCode
+     */
+    void OpenLogger(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<Logger>();
 
-LM::LM() : ServiceFramework("lm") {
-    static const FunctionInfo functions[] = {
-        {0x00000000, &LM::Initialize, "Initialize"},
-    };
-    RegisterHandlers(functions);
+        LOG_DEBUG(Service_LM, "called");
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& service_manager) {
+    std::make_shared<LM>()->InstallAsService(service_manager);
 }
 
 } // namespace Service::LM
diff --git a/src/core/hle/service/lm/lm.h b/src/core/hle/service/lm/lm.h
index 63d6506fe..7806ae27b 100644
--- a/src/core/hle/service/lm/lm.h
+++ b/src/core/hle/service/lm/lm.h
@@ -4,21 +4,12 @@
 
 #pragma once
 
-#include <vector>
-#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/service.h"
+namespace Service::SM {
+class ServiceManager;
+}
 
 namespace Service::LM {
 
-class LM final : public ServiceFramework<LM> {
-public:
-    LM();
-    ~LM() = default;
-
-private:
-    void Initialize(Kernel::HLERequestContext& ctx);
-};
-
 /// Registers all LM services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager);
 
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index f35828967..e167ea827 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -28,6 +28,7 @@
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/friend/friend.h"
 #include "core/hle/service/hid/hid.h"
+#include "core/hle/service/ldn/ldn.h"
 #include "core/hle/service/ldr/ldr.h"
 #include "core/hle/service/lm/lm.h"
 #include "core/hle/service/mm/mm_u.h"
@@ -200,6 +201,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     FileSystem::InstallInterfaces(*sm);
     Friend::InstallInterfaces(*sm);
     HID::InstallInterfaces(*sm);
+    LDN::InstallInterfaces(*sm);
     LDR::InstallInterfaces(*sm);
     LM::InstallInterfaces(*sm);
     MM::InstallInterfaces(*sm);
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index 6aa1e2511..3211a8346 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -109,4 +109,26 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
     RegisterHandlers(functions);
 }
 
+BSDCFG::BSDCFG() : ServiceFramework{"bsdcfg"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "SetIfUp"},
+        {1, nullptr, "SetIfUpWithEvent"},
+        {2, nullptr, "CancelIf"},
+        {3, nullptr, "SetIfDown"},
+        {4, nullptr, "GetIfState"},
+        {5, nullptr, "DhcpRenew"},
+        {6, nullptr, "AddStaticArpEntry"},
+        {7, nullptr, "RemoveArpEntry"},
+        {8, nullptr, "LookupArpEntry"},
+        {9, nullptr, "LookupArpEntry2"},
+        {10, nullptr, "ClearArpEntries"},
+        {11, nullptr, "ClearArpEntries2"},
+        {12, nullptr, "PrintArpEntries"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
 } // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h
index a6b1ca7d0..c1da59b24 100644
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -26,4 +26,9 @@ private:
     u32 next_fd = 1;
 };
 
+class BSDCFG final : public ServiceFramework<BSDCFG> {
+public:
+    explicit BSDCFG();
+};
+
 } // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/ethc.cpp b/src/core/hle/service/sockets/ethc.cpp
new file mode 100644
index 000000000..d53c25eec
--- /dev/null
+++ b/src/core/hle/service/sockets/ethc.cpp
@@ -0,0 +1,38 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/sockets/ethc.h"
+
+namespace Service::Sockets {
+
+ETHC_C::ETHC_C() : ServiceFramework{"ethc:c"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "Initialize"},
+        {1, nullptr, "Cancel"},
+        {2, nullptr, "GetResult"},
+        {3, nullptr, "GetMediaList"},
+        {4, nullptr, "SetMediaType"},
+        {5, nullptr, "GetMediaType"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ETHC_I::ETHC_I() : ServiceFramework{"ethc:i"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetReadableHandle"},
+        {1, nullptr, "Cancel"},
+        {2, nullptr, "GetResult"},
+        {3, nullptr, "GetInterfaceList"},
+        {4, nullptr, "GetInterfaceCount"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+} // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/ethc.h b/src/core/hle/service/sockets/ethc.h
new file mode 100644
index 000000000..9a3c88100
--- /dev/null
+++ b/src/core/hle/service/sockets/ethc.h
@@ -0,0 +1,21 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::Sockets {
+
+class ETHC_C final : public ServiceFramework<ETHC_C> {
+public:
+    explicit ETHC_C();
+};
+
+class ETHC_I final : public ServiceFramework<ETHC_I> {
+public:
+    explicit ETHC_I();
+};
+
+} // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/sockets.cpp b/src/core/hle/service/sockets/sockets.cpp
index 05bd10d35..08d2d306a 100644
--- a/src/core/hle/service/sockets/sockets.cpp
+++ b/src/core/hle/service/sockets/sockets.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include "core/hle/service/sockets/bsd.h"
+#include "core/hle/service/sockets/ethc.h"
 #include "core/hle/service/sockets/nsd.h"
 #include "core/hle/service/sockets/sfdnsres.h"
 #include "core/hle/service/sockets/sockets.h"
@@ -12,8 +13,14 @@ namespace Service::Sockets {
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<BSD>("bsd:s")->InstallAsService(service_manager);
     std::make_shared<BSD>("bsd:u")->InstallAsService(service_manager);
+    std::make_shared<BSDCFG>()->InstallAsService(service_manager);
+
+    std::make_shared<ETHC_C>()->InstallAsService(service_manager);
+    std::make_shared<ETHC_I>()->InstallAsService(service_manager);
+
     std::make_shared<NSD>("nsd:a")->InstallAsService(service_manager);
     std::make_shared<NSD>("nsd:u")->InstallAsService(service_manager);
+
     std::make_shared<SFDNSRES>()->InstallAsService(service_manager);
 }
 
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index e9d87efb4..c464fc6d1 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -23,7 +23,13 @@ enum class RenderTargetFormat : u32 {
     RGB10_A2_UNORM = 0xD1,
     RGBA8_UNORM = 0xD5,
     RGBA8_SRGB = 0xD6,
+    RG16_UNORM = 0xDA,
+    RG16_SNORM = 0xDB,
+    RG16_SINT = 0xDC,
+    RG16_UINT = 0xDD,
+    RG16_FLOAT = 0xDE,
     R11G11B10_FLOAT = 0xE0,
+    R16_FLOAT = 0xF2,
     R8_UNORM = 0xF3,
 };
 
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index 2f814a184..ca923d17d 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -13,8 +13,10 @@ GPUVAddr MemoryManager::AllocateSpace(u64 size, u64 align) {
     ASSERT(gpu_addr);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(*gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(*gpu_addr + offset) = static_cast<u64>(PageStatus::Allocated);
+        VAddr& slot = PageSlot(*gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Allocated);
     }
 
     return *gpu_addr;
@@ -22,8 +24,10 @@ GPUVAddr MemoryManager::AllocateSpace(u64 size, u64 align) {
 
 GPUVAddr MemoryManager::AllocateSpace(GPUVAddr gpu_addr, u64 size, u64 align) {
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(gpu_addr + offset) = static_cast<u64>(PageStatus::Allocated);
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Allocated);
     }
 
     return gpu_addr;
@@ -34,8 +38,10 @@ GPUVAddr MemoryManager::MapBufferEx(VAddr cpu_addr, u64 size) {
     ASSERT(gpu_addr);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(*gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(*gpu_addr + offset) = cpu_addr + offset;
+        VAddr& slot = PageSlot(*gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = cpu_addr + offset;
     }
 
     MappedRegion region{cpu_addr, *gpu_addr, size};
@@ -48,8 +54,10 @@ GPUVAddr MemoryManager::MapBufferEx(VAddr cpu_addr, GPUVAddr gpu_addr, u64 size)
     ASSERT((gpu_addr & PAGE_MASK) == 0);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) == static_cast<u64>(PageStatus::Allocated));
-        PageSlot(gpu_addr + offset) = cpu_addr + offset;
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Allocated));
+        slot = cpu_addr + offset;
     }
 
     MappedRegion region{cpu_addr, gpu_addr, size};
@@ -62,9 +70,11 @@ GPUVAddr MemoryManager::UnmapBuffer(GPUVAddr gpu_addr, u64 size) {
     ASSERT((gpu_addr & PAGE_MASK) == 0);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) != static_cast<u64>(PageStatus::Allocated) &&
-               PageSlot(gpu_addr + offset) != static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(gpu_addr + offset) = static_cast<u64>(PageStatus::Unmapped);
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot != static_cast<u64>(PageStatus::Allocated) &&
+               slot != static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Unmapped);
     }
 
     // Delete the region mappings that are contained within the unmapped region
@@ -128,9 +138,7 @@ VAddr& MemoryManager::PageSlot(GPUVAddr gpu_addr) {
     auto& block = page_table[(gpu_addr >> (PAGE_BITS + PAGE_TABLE_BITS)) & PAGE_TABLE_MASK];
     if (!block) {
         block = std::make_unique<PageBlock>();
-        for (unsigned index = 0; index < PAGE_BLOCK_SIZE; index++) {
-            (*block)[index] = static_cast<u64>(PageStatus::Unmapped);
-        }
+        block->fill(static_cast<VAddr>(PageStatus::Unmapped));
     }
     return (*block)[(gpu_addr >> PAGE_BITS) & PAGE_BLOCK_MASK];
 }
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
index f52ac23f1..a4d9707cb 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
@@ -104,15 +104,20 @@ static constexpr std::array<FormatTuple, SurfaceParams::MaxPixelFormat> tex_form
      true},                                                                                 // DXT45
     {GL_COMPRESSED_RED_RGTC1, GL_RED, GL_UNSIGNED_INT_8_8_8_8, ComponentType::UNorm, true}, // DXN1
     {GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, GL_RGB, GL_UNSIGNED_INT_8_8_8_8, ComponentType::UNorm,
-     true},                                                             // BC7U
-    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // ASTC_2D_4X4
-    {GL_RG8, GL_RG, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},     // G8R8
-    {GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false}, // BGRA8
-    {GL_RGBA32F, GL_RGBA, GL_FLOAT, ComponentType::Float, false},       // RGBA32F
-    {GL_RG32F, GL_RG, GL_FLOAT, ComponentType::Float, false},           // RG32F
-    {GL_R32F, GL_RED, GL_FLOAT, ComponentType::Float, false},           // R32F
-    {GL_R16F, GL_RED, GL_HALF_FLOAT, ComponentType::Float, false},      // R16F
-    {GL_R16, GL_RED, GL_UNSIGNED_SHORT, ComponentType::UNorm, false},   // R16UNORM
+     true},                                                                    // BC7U
+    {GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},        // ASTC_2D_4X4
+    {GL_RG8, GL_RG, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},            // G8R8
+    {GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, ComponentType::UNorm, false},        // BGRA8
+    {GL_RGBA32F, GL_RGBA, GL_FLOAT, ComponentType::Float, false},              // RGBA32F
+    {GL_RG32F, GL_RG, GL_FLOAT, ComponentType::Float, false},                  // RG32F
+    {GL_R32F, GL_RED, GL_FLOAT, ComponentType::Float, false},                  // R32F
+    {GL_R16F, GL_RED, GL_HALF_FLOAT, ComponentType::Float, false},             // R16F
+    {GL_R16, GL_RED, GL_UNSIGNED_SHORT, ComponentType::UNorm, false},          // R16UNORM
+    {GL_RG16, GL_RG, GL_UNSIGNED_SHORT, ComponentType::UNorm, false},          // RG16
+    {GL_RG16F, GL_RG, GL_HALF_FLOAT, ComponentType::Float, false},             // RG16F
+    {GL_RG16UI, GL_RG_INTEGER, GL_UNSIGNED_SHORT, ComponentType::UInt, false}, // RG16UI
+    {GL_RG16I, GL_RG_INTEGER, GL_SHORT, ComponentType::SInt, false},           // RG16I
+    {GL_RG16_SNORM, GL_RG, GL_SHORT, ComponentType::SNorm, false},             // RG16S
     {GL_SRGB8_ALPHA8, GL_RGBA, GL_UNSIGNED_INT_8_8_8_8_REV, ComponentType::UNorm, false}, // SRGBA8
 
     // DepthStencil formats
@@ -210,10 +215,12 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr),
         MortonCopy<true, PixelFormat::G8R8>,         MortonCopy<true, PixelFormat::BGRA8>,
         MortonCopy<true, PixelFormat::RGBA32F>,      MortonCopy<true, PixelFormat::RG32F>,
         MortonCopy<true, PixelFormat::R32F>,         MortonCopy<true, PixelFormat::R16F>,
-        MortonCopy<true, PixelFormat::R16UNORM>,     MortonCopy<true, PixelFormat::SRGBA8>,
-        MortonCopy<true, PixelFormat::Z24S8>,        MortonCopy<true, PixelFormat::S8Z24>,
-        MortonCopy<true, PixelFormat::Z32F>,         MortonCopy<true, PixelFormat::Z16>,
-        MortonCopy<true, PixelFormat::Z32FS8>,
+        MortonCopy<true, PixelFormat::R16UNORM>,     MortonCopy<true, PixelFormat::RG16>,
+        MortonCopy<true, PixelFormat::RG16F>,        MortonCopy<true, PixelFormat::RG16UI>,
+        MortonCopy<true, PixelFormat::RG16I>,        MortonCopy<true, PixelFormat::RG16S>,
+        MortonCopy<true, PixelFormat::SRGBA8>,       MortonCopy<true, PixelFormat::Z24S8>,
+        MortonCopy<true, PixelFormat::S8Z24>,        MortonCopy<true, PixelFormat::Z32F>,
+        MortonCopy<true, PixelFormat::Z16>,          MortonCopy<true, PixelFormat::Z32FS8>,
 };
 
 static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr),
@@ -241,6 +248,11 @@ static constexpr std::array<void (*)(u32, u32, u32, u8*, Tegra::GPUVAddr),
         MortonCopy<false, PixelFormat::R32F>,
         MortonCopy<false, PixelFormat::R16F>,
         MortonCopy<false, PixelFormat::R16UNORM>,
+        MortonCopy<false, PixelFormat::RG16>,
+        MortonCopy<false, PixelFormat::RG16F>,
+        MortonCopy<false, PixelFormat::RG16UI>,
+        MortonCopy<false, PixelFormat::RG16I>,
+        MortonCopy<false, PixelFormat::RG16S>,
         MortonCopy<false, PixelFormat::SRGBA8>,
         MortonCopy<false, PixelFormat::Z24S8>,
         MortonCopy<false, PixelFormat::S8Z24>,
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index ffa2019f7..bf0458b94 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -43,16 +43,21 @@ struct SurfaceParams {
         R32F = 18,
         R16F = 19,
         R16UNORM = 20,
-        SRGBA8 = 21,
+        RG16 = 21,
+        RG16F = 22,
+        RG16UI = 23,
+        RG16I = 24,
+        RG16S = 25,
+        SRGBA8 = 26,
 
         MaxColorFormat,
 
         // DepthStencil formats
-        Z24S8 = 22,
-        S8Z24 = 23,
-        Z32F = 24,
-        Z16 = 25,
-        Z32FS8 = 26,
+        Z24S8 = 27,
+        S8Z24 = 28,
+        Z32F = 29,
+        Z16 = 30,
+        Z32FS8 = 31,
 
         MaxDepthStencilFormat,
 
@@ -111,6 +116,11 @@ struct SurfaceParams {
             1, // R32F
             1, // R16F
             1, // R16UNORM
+            1, // RG16
+            1, // RG16F
+            1, // RG16UI
+            1, // RG16I
+            1, // RG16S
             1, // SRGBA8
             1, // Z24S8
             1, // S8Z24
@@ -149,6 +159,11 @@ struct SurfaceParams {
             32,  // R32F
             16,  // R16F
             16,  // R16UNORM
+            32,  // RG16
+            32,  // RG16F
+            32,  // RG16UI
+            32,  // RG16I
+            32,  // RG16S
             32,  // SRGBA8
             32,  // Z24S8
             32,  // S8Z24
@@ -205,6 +220,18 @@ struct SurfaceParams {
             return PixelFormat::RGBA32UI;
         case Tegra::RenderTargetFormat::R8_UNORM:
             return PixelFormat::R8;
+        case Tegra::RenderTargetFormat::RG16_FLOAT:
+            return PixelFormat::RG16F;
+        case Tegra::RenderTargetFormat::RG16_UINT:
+            return PixelFormat::RG16UI;
+        case Tegra::RenderTargetFormat::RG16_SINT:
+            return PixelFormat::RG16I;
+        case Tegra::RenderTargetFormat::RG16_UNORM:
+            return PixelFormat::RG16;
+        case Tegra::RenderTargetFormat::RG16_SNORM:
+            return PixelFormat::RG16S;
+        case Tegra::RenderTargetFormat::R16_FLOAT:
+            return PixelFormat::R16F;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -271,6 +298,22 @@ struct SurfaceParams {
             return PixelFormat::BC7U;
         case Tegra::Texture::TextureFormat::ASTC_2D_4X4:
             return PixelFormat::ASTC_2D_4X4;
+        case Tegra::Texture::TextureFormat::R16_G16:
+            switch (component_type) {
+            case Tegra::Texture::ComponentType::FLOAT:
+                return PixelFormat::RG16F;
+            case Tegra::Texture::ComponentType::UNORM:
+                return PixelFormat::RG16;
+            case Tegra::Texture::ComponentType::SNORM:
+                return PixelFormat::RG16S;
+            case Tegra::Texture::ComponentType::UINT:
+                return PixelFormat::RG16UI;
+            case Tegra::Texture::ComponentType::SINT:
+                return PixelFormat::RG16I;
+            }
+            LOG_CRITICAL(HW_GPU, "Unimplemented component_type={}",
+                         static_cast<u32>(component_type));
+            UNREACHABLE();
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}, component_type={}",
                          static_cast<u32>(format), static_cast<u32>(component_type));
@@ -329,6 +372,12 @@ struct SurfaceParams {
             return Tegra::Texture::TextureFormat::ZF32;
         case PixelFormat::Z24S8:
             return Tegra::Texture::TextureFormat::Z24S8;
+        case PixelFormat::RG16F:
+        case PixelFormat::RG16:
+        case PixelFormat::RG16UI:
+        case PixelFormat::RG16I:
+        case PixelFormat::RG16S:
+            return Tegra::Texture::TextureFormat::R16_G16;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -360,6 +409,12 @@ struct SurfaceParams {
             return ComponentType::UNorm;
         case Tegra::Texture::ComponentType::FLOAT:
             return ComponentType::Float;
+        case Tegra::Texture::ComponentType::SNORM:
+            return ComponentType::SNorm;
+        case Tegra::Texture::ComponentType::UINT:
+            return ComponentType::UInt;
+        case Tegra::Texture::ComponentType::SINT:
+            return ComponentType::SInt;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented component type={}", static_cast<u32>(type));
             UNREACHABLE();
@@ -374,14 +429,22 @@ struct SurfaceParams {
         case Tegra::RenderTargetFormat::BGRA8_UNORM:
         case Tegra::RenderTargetFormat::RGB10_A2_UNORM:
         case Tegra::RenderTargetFormat::R8_UNORM:
+        case Tegra::RenderTargetFormat::RG16_UNORM:
             return ComponentType::UNorm;
+        case Tegra::RenderTargetFormat::RG16_SNORM:
+            return ComponentType::SNorm;
         case Tegra::RenderTargetFormat::RGBA16_FLOAT:
         case Tegra::RenderTargetFormat::R11G11B10_FLOAT:
         case Tegra::RenderTargetFormat::RGBA32_FLOAT:
         case Tegra::RenderTargetFormat::RG32_FLOAT:
+        case Tegra::RenderTargetFormat::RG16_FLOAT:
+        case Tegra::RenderTargetFormat::R16_FLOAT:
             return ComponentType::Float;
         case Tegra::RenderTargetFormat::RGBA32_UINT:
+        case Tegra::RenderTargetFormat::RG16_UINT:
             return ComponentType::UInt;
+        case Tegra::RenderTargetFormat::RG16_SINT:
+            return ComponentType::SInt;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
diff --git a/src/video_core/textures/decoders.cpp b/src/video_core/textures/decoders.cpp
index 50c5a56f6..d794f8402 100644
--- a/src/video_core/textures/decoders.cpp
+++ b/src/video_core/textures/decoders.cpp
@@ -62,6 +62,7 @@ u32 BytesPerPixel(TextureFormat format) {
     case TextureFormat::A2B10G10R10:
     case TextureFormat::BF10GF11RF11:
     case TextureFormat::R32:
+    case TextureFormat::R16_G16:
         return 4;
     case TextureFormat::A1B5G5R5:
     case TextureFormat::B5G6R5:
@@ -127,6 +128,7 @@ std::vector<u8> UnswizzleTexture(VAddr address, TextureFormat format, u32 width,
     case TextureFormat::R32_G32:
     case TextureFormat::R32:
     case TextureFormat::R16:
+    case TextureFormat::R16_G16:
     case TextureFormat::BF10GF11RF11:
     case TextureFormat::ASTC_2D_4X4:
         CopySwizzledData(width, height, bytes_per_pixel, bytes_per_pixel, data,
@@ -187,6 +189,7 @@ std::vector<u8> DecodeTexture(const std::vector<u8>& texture_data, TextureFormat
     case TextureFormat::R32_G32:
     case TextureFormat::R32:
     case TextureFormat::R16:
+    case TextureFormat::R16_G16:
         // TODO(Subv): For the time being just forward the same data without any decoding.
         rgba_data = texture_data;
         break;