diff options
| -rw-r--r-- | src/core/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | src/core/hle/config_mem.cpp | 31 | ||||
| -rw-r--r-- | src/core/hle/config_mem.h | 56 | ||||
| -rw-r--r-- | src/core/hle/kernel/kernel.cpp | 5 | ||||
| -rw-r--r-- | src/core/hle/kernel/memory.cpp | 10 | ||||
| -rw-r--r-- | src/core/hle/kernel/wait_object.cpp | 2 | ||||
| -rw-r--r-- | src/core/hle/service/vi/vi.cpp | 33 | ||||
| -rw-r--r-- | src/core/hle/shared_page.cpp | 86 | ||||
| -rw-r--r-- | src/core/hle/shared_page.h | 69 | ||||
| -rw-r--r-- | src/core/loader/nro.cpp | 37 | ||||
| -rw-r--r-- | src/core/loader/nro.h | 10 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_shader_decompiler.cpp | 10 | 
12 files changed, 60 insertions, 293 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index fd75854b0..6b6efbc00 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -40,8 +40,6 @@ add_library(core STATIC      frontend/input.h      gdbstub/gdbstub.cpp      gdbstub/gdbstub.h -    hle/config_mem.cpp -    hle/config_mem.h      hle/ipc.h      hle/ipc_helpers.h      hle/kernel/address_arbiter.cpp @@ -251,8 +249,6 @@ add_library(core STATIC      hle/service/vi/vi_s.h      hle/service/vi/vi_u.cpp      hle/service/vi/vi_u.h -    hle/shared_page.cpp -    hle/shared_page.h      hw/hw.cpp      hw/hw.h      hw/lcd.cpp diff --git a/src/core/hle/config_mem.cpp b/src/core/hle/config_mem.cpp deleted file mode 100644 index 038af7909..000000000 --- a/src/core/hle/config_mem.cpp +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <cstring> -#include "core/hle/config_mem.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -namespace ConfigMem { - -ConfigMemDef config_mem; - -void Init() { -    std::memset(&config_mem, 0, sizeof(config_mem)); - -    // Values extracted from firmware 11.2.0-35E -    config_mem.kernel_version_min = 0x34; -    config_mem.kernel_version_maj = 0x2; -    config_mem.ns_tid = 0x0004013000008002; -    config_mem.sys_core_ver = 0x2; -    config_mem.unit_info = 0x1; // Bit 0 set for Retail -    config_mem.prev_firm = 0x1; -    config_mem.ctr_sdk_ver = 0x0000F297; -    config_mem.firm_version_min = 0x34; -    config_mem.firm_version_maj = 0x2; -    config_mem.firm_sys_core_ver = 0x2; -    config_mem.firm_ctr_sdk_ver = 0x0000F297; -} - -} // namespace ConfigMem diff --git a/src/core/hle/config_mem.h b/src/core/hle/config_mem.h deleted file mode 100644 index 1840d1760..000000000 --- a/src/core/hle/config_mem.h +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -// Configuration memory stores various hardware/kernel configuration settings. This memory page is -// read-only for ARM11 processes. I'm guessing this would normally be written to by the firmware/ -// bootrom. Because we're not emulating this, and essentially just "stubbing" the functionality, I'm -// putting this as a subset of HLE for now. - -#include "common/common_funcs.h" -#include "common/common_types.h" -#include "common/swap.h" -#include "core/memory.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -namespace ConfigMem { - -struct ConfigMemDef { -    u8 kernel_unk;                       // 0 -    u8 kernel_version_rev;               // 1 -    u8 kernel_version_min;               // 2 -    u8 kernel_version_maj;               // 3 -    u32_le update_flag;                  // 4 -    u64_le ns_tid;                       // 8 -    u32_le sys_core_ver;                 // 10 -    u8 unit_info;                        // 14 -    u8 boot_firm;                        // 15 -    u8 prev_firm;                        // 16 -    INSERT_PADDING_BYTES(0x1);           // 17 -    u32_le ctr_sdk_ver;                  // 18 -    INSERT_PADDING_BYTES(0x30 - 0x1C);   // 1C -    u32_le app_mem_type;                 // 30 -    INSERT_PADDING_BYTES(0x40 - 0x34);   // 34 -    u32_le app_mem_alloc;                // 40 -    u32_le sys_mem_alloc;                // 44 -    u32_le base_mem_alloc;               // 48 -    INSERT_PADDING_BYTES(0x60 - 0x4C);   // 4C -    u8 firm_unk;                         // 60 -    u8 firm_version_rev;                 // 61 -    u8 firm_version_min;                 // 62 -    u8 firm_version_maj;                 // 63 -    u32_le firm_sys_core_ver;            // 64 -    u32_le firm_ctr_sdk_ver;             // 68 -    INSERT_PADDING_BYTES(0x1000 - 0x6C); // 6C -}; -static_assert(sizeof(ConfigMemDef) == Memory::CONFIG_MEMORY_SIZE, -              "Config Memory structure size is wrong"); - -extern ConfigMemDef config_mem; - -void Init(); - -} // namespace ConfigMem diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp index b325b879b..1beb98566 100644 --- a/src/core/hle/kernel/kernel.cpp +++ b/src/core/hle/kernel/kernel.cpp @@ -2,7 +2,6 @@  // Licensed under GPLv2 or any later version  // Refer to the license.txt file included. -#include "core/hle/config_mem.h"  #include "core/hle/kernel/handle_table.h"  #include "core/hle/kernel/kernel.h"  #include "core/hle/kernel/memory.h" @@ -11,7 +10,6 @@  #include "core/hle/kernel/resource_limit.h"  #include "core/hle/kernel/thread.h"  #include "core/hle/kernel/timer.h" -#include "core/hle/shared_page.h"  namespace Kernel { @@ -19,9 +17,6 @@ unsigned int Object::next_object_id;  /// Initialize the kernel  void Init(u32 system_mode) { -    ConfigMem::Init(); -    SharedPage::Init(); -      Kernel::MemoryInit(system_mode);      Kernel::ResourceLimitsInit(); diff --git a/src/core/hle/kernel/memory.cpp b/src/core/hle/kernel/memory.cpp index d2600cdd7..94eac677c 100644 --- a/src/core/hle/kernel/memory.cpp +++ b/src/core/hle/kernel/memory.cpp @@ -11,11 +11,9 @@  #include "common/assert.h"  #include "common/common_types.h"  #include "common/logging/log.h" -#include "core/hle/config_mem.h"  #include "core/hle/kernel/memory.h"  #include "core/hle/kernel/vm_manager.h"  #include "core/hle/result.h" -#include "core/hle/shared_page.h"  #include "core/memory.h"  #include "core/memory_setup.h" @@ -63,14 +61,6 @@ void MemoryInit(u32 mem_type) {      // We must've allocated the entire FCRAM by the end      ASSERT(base == Memory::FCRAM_SIZE); - -    using ConfigMem::config_mem; -    config_mem.app_mem_type = mem_type; -    // app_mem_malloc does not always match the configured size for memory_region[0]: in case the -    // n3DS type override is in effect it reports the size the game expects, not the real one. -    config_mem.app_mem_alloc = memory_region_sizes[mem_type][0]; -    config_mem.sys_mem_alloc = static_cast<u32_le>(memory_regions[1].size); -    config_mem.base_mem_alloc = static_cast<u32_le>(memory_regions[2].size);  }  void MemoryShutdown() { diff --git a/src/core/hle/kernel/wait_object.cpp b/src/core/hle/kernel/wait_object.cpp index eb3c92e66..23af346d0 100644 --- a/src/core/hle/kernel/wait_object.cpp +++ b/src/core/hle/kernel/wait_object.cpp @@ -5,7 +5,6 @@  #include <algorithm>  #include "common/assert.h"  #include "common/logging/log.h" -#include "core/hle/config_mem.h"  #include "core/hle/kernel/errors.h"  #include "core/hle/kernel/kernel.h"  #include "core/hle/kernel/memory.h" @@ -13,7 +12,6 @@  #include "core/hle/kernel/resource_limit.h"  #include "core/hle/kernel/thread.h"  #include "core/hle/kernel/timer.h" -#include "core/hle/shared_page.h"  namespace Kernel { diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 3a69b85f9..993f1e65a 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -5,6 +5,8 @@  #include <algorithm>  #include <array>  #include <memory> +#include <type_traits> +#include <utility>  #include <boost/optional.hpp>  #include "common/alignment.h"  #include "common/math_util.h" @@ -43,7 +45,9 @@ public:      template <typename T>      T Read() { +        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");          ASSERT(read_index + sizeof(T) <= buffer.size()); +          T val;          std::memcpy(&val, buffer.data() + read_index, sizeof(T));          read_index += sizeof(T); @@ -53,7 +57,9 @@ public:      template <typename T>      T ReadUnaligned() { +        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable.");          ASSERT(read_index + sizeof(T) <= buffer.size()); +          T val;          std::memcpy(&val, buffer.data() + read_index, sizeof(T));          read_index += sizeof(T); @@ -87,8 +93,12 @@ public:      template <typename T>      void Write(const T& val) { -        if (buffer.size() < write_index + sizeof(T)) +        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable."); + +        if (buffer.size() < write_index + sizeof(T)) {              buffer.resize(buffer.size() + sizeof(T) + DefaultBufferSize); +        } +          std::memcpy(buffer.data() + write_index, &val, sizeof(T));          write_index += sizeof(T);          write_index = Common::AlignUp(write_index, 4); @@ -96,7 +106,9 @@ public:      template <typename T>      void WriteObject(const T& val) { -        u32_le size = static_cast<u32>(sizeof(val)); +        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable."); + +        const u32_le size = static_cast<u32>(sizeof(val));          Write(size);          // TODO(Subv): Support file descriptors.          Write<u32_le>(0); // Fd count. @@ -176,7 +188,7 @@ private:  class IGBPConnectRequestParcel : public Parcel {  public: -    explicit IGBPConnectRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { +    explicit IGBPConnectRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPConnectRequestParcel() override = default; @@ -223,8 +235,8 @@ private:  class IGBPSetPreallocatedBufferRequestParcel : public Parcel {  public: -    explicit IGBPSetPreallocatedBufferRequestParcel(const std::vector<u8>& buffer) -        : Parcel(buffer) { +    explicit IGBPSetPreallocatedBufferRequestParcel(std::vector<u8> buffer) +        : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPSetPreallocatedBufferRequestParcel() override = default; @@ -256,7 +268,7 @@ protected:  class IGBPDequeueBufferRequestParcel : public Parcel {  public: -    explicit IGBPDequeueBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { +    explicit IGBPDequeueBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPDequeueBufferRequestParcel() override = default; @@ -307,7 +319,7 @@ protected:  class IGBPRequestBufferRequestParcel : public Parcel {  public: -    explicit IGBPRequestBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { +    explicit IGBPRequestBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPRequestBufferRequestParcel() override = default; @@ -322,8 +334,7 @@ public:  class IGBPRequestBufferResponseParcel : public Parcel {  public: -    explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer) -        : Parcel(), buffer(buffer) {} +    explicit IGBPRequestBufferResponseParcel(NVFlinger::IGBPBuffer buffer) : buffer(buffer) {}      ~IGBPRequestBufferResponseParcel() override = default;  protected: @@ -340,7 +351,7 @@ protected:  class IGBPQueueBufferRequestParcel : public Parcel {  public: -    explicit IGBPQueueBufferRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { +    explicit IGBPQueueBufferRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPQueueBufferRequestParcel() override = default; @@ -409,7 +420,7 @@ private:  class IGBPQueryRequestParcel : public Parcel {  public: -    explicit IGBPQueryRequestParcel(const std::vector<u8>& buffer) : Parcel(buffer) { +    explicit IGBPQueryRequestParcel(std::vector<u8> buffer) : Parcel(std::move(buffer)) {          Deserialize();      }      ~IGBPQueryRequestParcel() override = default; diff --git a/src/core/hle/shared_page.cpp b/src/core/hle/shared_page.cpp deleted file mode 100644 index 9ed8ab249..000000000 --- a/src/core/hle/shared_page.cpp +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright 2015 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <chrono> -#include <cstring> -#include <ctime> -#include "core/core_timing.h" -#include "core/hle/shared_page.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -namespace SharedPage { - -SharedPageDef shared_page; - -static CoreTiming::EventType* update_time_event; - -/// Gets system time in 3DS format. The epoch is Jan 1900, and the unit is millisecond. -static u64 GetSystemTime() { -    auto now = std::chrono::system_clock::now(); - -    // 3DS system does't allow user to set a time before Jan 1 2000, -    // so we use it as an auxiliary epoch to calculate the console time. -    std::tm epoch_tm; -    epoch_tm.tm_sec = 0; -    epoch_tm.tm_min = 0; -    epoch_tm.tm_hour = 0; -    epoch_tm.tm_mday = 1; -    epoch_tm.tm_mon = 0; -    epoch_tm.tm_year = 100; -    epoch_tm.tm_isdst = 0; -    auto epoch = std::chrono::system_clock::from_time_t(std::mktime(&epoch_tm)); - -    // 3DS console time uses Jan 1 1900 as internal epoch, -    // so we use the milliseconds between 1900 and 2000 as base console time -    u64 console_time = 3155673600000ULL; - -    // Only when system time is after 2000, we set it as 3DS system time -    if (now > epoch) { -        console_time += std::chrono::duration_cast<std::chrono::milliseconds>(now - epoch).count(); -    } - -    // If the system time is in daylight saving, we give an additional hour to console time -    std::time_t now_time_t = std::chrono::system_clock::to_time_t(now); -    std::tm* now_tm = std::localtime(&now_time_t); -    if (now_tm && now_tm->tm_isdst > 0) -        console_time += 60 * 60 * 1000; - -    return console_time; -} - -static void UpdateTimeCallback(u64 userdata, int cycles_late) { -    DateTime& date_time = -        shared_page.date_time_counter % 2 ? shared_page.date_time_0 : shared_page.date_time_1; - -    date_time.date_time = GetSystemTime(); -    date_time.update_tick = CoreTiming::GetTicks(); -    date_time.tick_to_second_coefficient = CoreTiming::BASE_CLOCK_RATE; -    date_time.tick_offset = 0; - -    ++shared_page.date_time_counter; - -    // system time is updated hourly -    CoreTiming::ScheduleEvent(CoreTiming::msToCycles(60 * 60 * 1000) - cycles_late, -                              update_time_event); -} - -void Init() { -    std::memset(&shared_page, 0, sizeof(shared_page)); - -    shared_page.running_hw = 0x1; // product - -    // Some games wait until this value becomes 0x1, before asking running_hw -    shared_page.unknown_value = 0x1; - -    // Set to a completely full battery -    shared_page.battery_state.is_adapter_connected.Assign(1); -    shared_page.battery_state.is_charging.Assign(1); - -    update_time_event = -        CoreTiming::RegisterEvent("SharedPage::UpdateTimeCallback", UpdateTimeCallback); -    CoreTiming::ScheduleEvent(0, update_time_event); -} - -} // namespace SharedPage diff --git a/src/core/hle/shared_page.h b/src/core/hle/shared_page.h deleted file mode 100644 index a58259888..000000000 --- a/src/core/hle/shared_page.h +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright 2015 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -/** - * The shared page stores various runtime configuration settings. This memory page is - * read-only for user processes (there is a bit in the header that grants the process - * write access, according to 3dbrew; this is not emulated) - */ - -#include "common/bit_field.h" -#include "common/common_funcs.h" -#include "common/common_types.h" -#include "common/swap.h" -#include "core/memory.h" - -//////////////////////////////////////////////////////////////////////////////////////////////////// - -namespace SharedPage { - -// See http://3dbrew.org/wiki/Configuration_Memory#Shared_Memory_Page_For_ARM11_Processes - -struct DateTime { -    u64_le date_time;                  // 0 -    u64_le update_tick;                // 8 -    u64_le tick_to_second_coefficient; // 10 -    u64_le tick_offset;                // 18 -}; -static_assert(sizeof(DateTime) == 0x20, "Datetime size is wrong"); - -union BatteryState { -    u8 raw; -    BitField<0, 1, u8> is_adapter_connected; -    BitField<1, 1, u8> is_charging; -    BitField<2, 3, u8> charge_level; -}; - -struct SharedPageDef { -    // Most of these names are taken from the 3dbrew page linked above. -    u32_le date_time_counter; // 0 -    u8 running_hw;            // 4 -    /// "Microcontroller hardware info" -    u8 mcu_hw_info;                      // 5 -    INSERT_PADDING_BYTES(0x20 - 0x6);    // 6 -    DateTime date_time_0;                // 20 -    DateTime date_time_1;                // 40 -    u8 wifi_macaddr[6];                  // 60 -    u8 wifi_link_level;                  // 66 -    u8 wifi_unknown2;                    // 67 -    INSERT_PADDING_BYTES(0x80 - 0x68);   // 68 -    float_le sliderstate_3d;             // 80 -    u8 ledstate_3d;                      // 84 -    BatteryState battery_state;          // 85 -    u8 unknown_value;                    // 86 -    INSERT_PADDING_BYTES(0xA0 - 0x87);   // 87 -    u64_le menu_title_id;                // A0 -    u64_le active_menu_title_id;         // A8 -    INSERT_PADDING_BYTES(0x1000 - 0xB0); // B0 -}; -static_assert(sizeof(SharedPageDef) == Memory::SHARED_PAGE_SIZE, -              "Shared page structure size is wrong"); - -extern SharedPageDef shared_page; - -void Init(); - -} // namespace SharedPage diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp index 44158655c..7d3ec2a76 100644 --- a/src/core/loader/nro.cpp +++ b/src/core/loader/nro.cpp @@ -6,6 +6,7 @@  #include <vector>  #include "common/common_funcs.h" +#include "common/common_types.h"  #include "common/file_util.h"  #include "common/logging/log.h"  #include "common/swap.h" @@ -68,22 +69,27 @@ static_assert(sizeof(AssetHeader) == 0x38, "AssetHeader has incorrect size.");  AppLoader_NRO::AppLoader_NRO(FileSys::VirtualFile file) : AppLoader(file) {      NroHeader nro_header{}; -    if (file->ReadObject(&nro_header) != sizeof(NroHeader)) +    if (file->ReadObject(&nro_header) != sizeof(NroHeader)) {          return; +    }      if (file->GetSize() >= nro_header.file_size + sizeof(AssetHeader)) { -        u64 offset = nro_header.file_size; +        const u64 offset = nro_header.file_size;          AssetHeader asset_header{}; -        if (file->ReadObject(&asset_header, offset) != sizeof(AssetHeader)) +        if (file->ReadObject(&asset_header, offset) != sizeof(AssetHeader)) {              return; +        } -        if (asset_header.format_version != 0) +        if (asset_header.format_version != 0) {              LOG_WARNING(Loader,                          "NRO Asset Header has format {}, currently supported format is 0. If "                          "strange glitches occur with metadata, check NRO assets.",                          asset_header.format_version); -        if (asset_header.magic != Common::MakeMagic('A', 'S', 'E', 'T')) +        } + +        if (asset_header.magic != Common::MakeMagic('A', 'S', 'E', 'T')) {              return; +        }          if (asset_header.nacp.size > 0) {              nacp = std::make_unique<FileSys::NACP>(std::make_shared<FileSys::OffsetVfsFile>( @@ -101,6 +107,8 @@ AppLoader_NRO::AppLoader_NRO(FileSys::VirtualFile file) : AppLoader(file) {      }  } +AppLoader_NRO::~AppLoader_NRO() = default; +  FileType AppLoader_NRO::IdentifyType(const FileSys::VirtualFile& file) {      // Read NSO header      NroHeader nro_header{}; @@ -130,8 +138,9 @@ bool AppLoader_NRO::LoadNro(FileSys::VirtualFile file, VAddr load_base) {      // Build program image      Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create("");      std::vector<u8> program_image = file->ReadBytes(PageAlignSize(nro_header.file_size)); -    if (program_image.size() != PageAlignSize(nro_header.file_size)) +    if (program_image.size() != PageAlignSize(nro_header.file_size)) {          return {}; +    }      for (std::size_t i = 0; i < nro_header.segments.size(); ++i) {          codeset->segments[i].addr = nro_header.segments[i].offset; @@ -187,29 +196,37 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) {  }  ResultStatus AppLoader_NRO::ReadIcon(std::vector<u8>& buffer) { -    if (icon_data.empty()) +    if (icon_data.empty()) {          return ResultStatus::ErrorNotUsed; +    } +      buffer = icon_data;      return ResultStatus::Success;  }  ResultStatus AppLoader_NRO::ReadProgramId(u64& out_program_id) { -    if (nacp == nullptr) +    if (nacp == nullptr) {          return ResultStatus::ErrorNotUsed; +    } +      out_program_id = nacp->GetTitleId();      return ResultStatus::Success;  }  ResultStatus AppLoader_NRO::ReadRomFS(FileSys::VirtualFile& dir) { -    if (romfs == nullptr) +    if (romfs == nullptr) {          return ResultStatus::ErrorNotUsed; +    } +      dir = romfs;      return ResultStatus::Success;  }  ResultStatus AppLoader_NRO::ReadTitle(std::string& title) { -    if (nacp == nullptr) +    if (nacp == nullptr) {          return ResultStatus::ErrorNotUsed; +    } +      title = nacp->GetApplicationName();      return ResultStatus::Success;  } diff --git a/src/core/loader/nro.h b/src/core/loader/nro.h index 5f3fc40d2..04a0f497e 100644 --- a/src/core/loader/nro.h +++ b/src/core/loader/nro.h @@ -6,19 +6,21 @@  #include <string>  #include "common/common_types.h" -#include "core/file_sys/control_metadata.h"  #include "core/hle/kernel/kernel.h"  #include "core/loader/linker.h"  #include "core/loader/loader.h" -namespace Loader { +namespace FileSys { +class NACP; +} -struct AssetHeader; +namespace Loader {  /// Loads an NRO file  class AppLoader_NRO final : public AppLoader, Linker {  public: -    AppLoader_NRO(FileSys::VirtualFile file); +    explicit AppLoader_NRO(FileSys::VirtualFile file); +    ~AppLoader_NRO() override;      /**       * Returns the type of the file diff --git a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp index ba827181b..e771411ef 100644 --- a/src/video_core/renderer_opengl/gl_shader_decompiler.cpp +++ b/src/video_core/renderer_opengl/gl_shader_decompiler.cpp @@ -6,6 +6,9 @@  #include <set>  #include <string>  #include <string_view> + +#include <fmt/format.h> +  #include "common/assert.h"  #include "common/common_types.h"  #include "video_core/engines/shader_bytecode.h" @@ -1774,11 +1777,8 @@ private:  }; // namespace Decompiler  std::string GetCommonDeclarations() { -    std::string declarations; -    declarations += "#define MAX_CONSTBUFFER_ELEMENTS " + -                    std::to_string(RasterizerOpenGL::MaxConstbufferSize / (sizeof(GLvec4))); -    declarations += '\n'; -    return declarations; +    return fmt::format("#define MAX_CONSTBUFFER_ELEMENTS {}\n", +                       RasterizerOpenGL::MaxConstbufferSize / sizeof(GLvec4));  }  boost::optional<ProgramResult> DecompileProgram(const ProgramCode& program_code, u32 main_offset,  | 
