gdbstub: Get rid of a few signed/unsigned comparisons

Ensures both operands in comparisons are the same signedness.

src/common/common_funcs.h

@@ -4,6 +4,8 @@
 
 #pragma once
 
+#include <string>
+
 #if !defined(ARCHITECTURE_x86_64) && !defined(ARCHITECTURE_ARM)
 #include <cstdlib> // for exit
 #endif
@@ -36,40 +38,6 @@
 #define Crash() exit(1)
 #endif
 
-// GCC 4.8 defines all the rotate functions now
-// Small issue with GCC's lrotl/lrotr intrinsics is they are still 32bit while we require 64bit
-#ifdef _rotl
-#define rotl _rotl
-#else
-inline u32 rotl(u32 x, int shift) {
-    shift &= 31;
-    if (!shift)
-        return x;
-    return (x << shift) | (x >> (32 - shift));
-}
-#endif
-
-#ifdef _rotr
-#define rotr _rotr
-#else
-inline u32 rotr(u32 x, int shift) {
-    shift &= 31;
-    if (!shift)
-        return x;
-    return (x >> shift) | (x << (32 - shift));
-}
-#endif
-
-inline u64 _rotl64(u64 x, unsigned int shift) {
-    unsigned int n = shift % 64;
-    return (x << n) | (x >> (64 - n));
-}
-
-inline u64 _rotr64(u64 x, unsigned int shift) {
-    unsigned int n = shift % 64;
-    return (x >> n) | (x << (64 - n));
-}
-
 #else // _MSC_VER
 
 // Locale Cross-Compatibility
@@ -80,17 +48,13 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
 }
 #define Crash() DebugBreak()
 
-// cstdlib provides these on MSVC
-#define rotr _rotr
-#define rotl _rotl
-
 #endif // _MSC_VER ndef
 
 // Generic function to get last error message.
 // Call directly after the command or use the error num.
 // This function might change the error code.
 // Defined in Misc.cpp.
-const char* GetLastErrorMsg();
+std::string GetLastErrorMsg();
 
 namespace Common {
 

src/common/file_util.cpp

@@ -592,7 +592,7 @@ std::string GetBundleDirectory() {
 #endif
 
 #ifdef _WIN32
-std::string& GetExeDirectory() {
+const std::string& GetExeDirectory() {
     static std::string exe_path;
     if (exe_path.empty()) {
         wchar_t wchar_exe_path[2048];

src/common/file_util.h

@@ -133,7 +133,7 @@ std::string GetBundleDirectory();
 #endif
 
 #ifdef _WIN32
-std::string& GetExeDirectory();
+const std::string& GetExeDirectory();
 std::string AppDataRoamingDirectory();
 #endif
 

src/common/misc.cpp

@@ -4,34 +4,28 @@
 
 #include <cstddef>
 #ifdef _WIN32
-#include <windows.h>
+#include <Windows.h>
 #else
 #include <cerrno>
 #include <cstring>
 #endif
 
-// Neither Android nor OS X support TLS
-#if defined(__APPLE__) || (ANDROID && __clang__)
-#define __thread
-#endif
+#include "common/common_funcs.h"
 
 // Generic function to get last error message.
 // Call directly after the command or use the error num.
 // This function might change the error code.
-const char* GetLastErrorMsg() {
+std::string GetLastErrorMsg() {
     static const size_t buff_size = 255;
+    char err_str[buff_size];
 
 #ifdef _WIN32
-    static __declspec(thread) char err_str[buff_size] = {};
-
     FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM, nullptr, GetLastError(),
                    MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), err_str, buff_size, nullptr);
 #else
-    static __thread char err_str[buff_size] = {};
-
     // Thread safe (XSI-compliant)
     strerror_r(errno, err_str, buff_size);
 #endif
 
-    return err_str;
+    return std::string(err_str, buff_size);
 }

src/common/string_util.cpp

@@ -34,18 +34,6 @@ std::string ToUpper(std::string str) {
     return str;
 }
 
-// faster than sscanf
-bool AsciiToHex(const char* _szValue, u32& result) {
-    char* endptr = nullptr;
-    const u32 value = strtoul(_szValue, &endptr, 16);
-
-    if (!endptr || *endptr)
-        return false;
-
-    result = value;
-    return true;
-}
-
 // For Debugging. Read out an u8 array.
 std::string ArrayToString(const u8* data, size_t size, int line_len, bool spaces) {
     std::ostringstream oss;

src/common/string_util.h

@@ -57,9 +57,6 @@ static bool TryParse(const std::string& str, N* const output) {
         return false;
 }
 
-// TODO: kill this
-bool AsciiToHex(const char* _szValue, u32& result);
-
 std::string TabsToSpaces(int tab_size, const std::string& in);
 
 void SplitString(const std::string& str, char delim, std::vector<std::string>& output);

src/common/swap.h

@@ -167,7 +167,7 @@ inline double swapd(double f) {
 
 template <typename T, typename F>
 struct swap_struct_t {
-    typedef swap_struct_t<T, F> swapped_t;
+    using swapped_t = swap_struct_t;
 
 protected:
     T value = T();
@@ -177,7 +177,7 @@ protected:
     }
 
 public:
-    T const swap() const {
+    T swap() const {
         return swap(value);
     }
     swap_struct_t() = default;
@@ -185,39 +185,39 @@ public:
 
     template <typename S>
     swapped_t& operator=(const S& source) {
-        value = swap((T)source);
+        value = swap(static_cast<T>(source));
         return *this;
     }
 
     operator s8() const {
-        return (s8)swap();
+        return static_cast<s8>(swap());
     }
     operator u8() const {
-        return (u8)swap();
+        return static_cast<u8>(swap());
     }
     operator s16() const {
-        return (s16)swap();
+        return static_cast<s16>(swap());
     }
     operator u16() const {
-        return (u16)swap();
+        return static_cast<u16>(swap());
     }
     operator s32() const {
-        return (s32)swap();
+        return static_cast<s32>(swap());
     }
     operator u32() const {
-        return (u32)swap();
+        return static_cast<u32>(swap());
     }
     operator s64() const {
-        return (s64)swap();
+        return static_cast<s64>(swap());
     }
     operator u64() const {
-        return (u64)swap();
+        return static_cast<u64>(swap());
     }
     operator float() const {
-        return (float)swap();
+        return static_cast<float>(swap());
     }
     operator double() const {
-        return (double)swap();
+        return static_cast<double>(swap());
     }
 
     // +v
@@ -253,7 +253,7 @@ public:
     }
     template <typename S>
     swapped_t operator+(const S& i) const {
-        return swap() + (T)i;
+        return swap() + static_cast<T>(i);
     }
     // v - 5
     swapped_t operator-(const swapped_t& i) const {
@@ -261,7 +261,7 @@ public:
     }
     template <typename S>
     swapped_t operator-(const S& i) const {
-        return swap() - (T)i;
+        return swap() - static_cast<T>(i);
     }
 
     // v += 5
@@ -271,7 +271,7 @@ public:
     }
     template <typename S>
     swapped_t& operator+=(const S& i) {
-        value = swap(swap() + (T)i);
+        value = swap(swap() + static_cast<T>(i));
         return *this;
     }
     // v -= 5
@@ -281,7 +281,7 @@ public:
     }
     template <typename S>
     swapped_t& operator-=(const S& i) {
-        value = swap(swap() - (T)i);
+        value = swap(swap() - static_cast<T>(i));
         return *this;
     }
 
@@ -541,7 +541,7 @@ S operator&(const S& i, const swap_struct_t<T, F> v) {
 
 template <typename S, typename T, typename F>
 S operator&(const swap_struct_t<T, F> v, const S& i) {
-    return (S)(v.swap() & i);
+    return static_cast<S>(v.swap() & i);
 }
 
 // Comparaison
@@ -606,51 +606,51 @@ struct swap_double_t {
 };
 
 #if COMMON_LITTLE_ENDIAN
-typedef u32 u32_le;
-typedef u16 u16_le;
-typedef u64 u64_le;
+using u16_le = u16;
+using u32_le = u32;
+using u64_le = u64;
 
-typedef s32 s32_le;
-typedef s16 s16_le;
-typedef s64 s64_le;
+using s16_le = s16;
+using s32_le = s32;
+using s64_le = s64;
 
-typedef float float_le;
-typedef double double_le;
+using float_le = float;
+using double_le = double;
 
-typedef swap_struct_t<u64, swap_64_t<u64>> u64_be;
-typedef swap_struct_t<s64, swap_64_t<s64>> s64_be;
+using u64_be = swap_struct_t<u64, swap_64_t<u64>>;
+using s64_be = swap_struct_t<s64, swap_64_t<s64>>;
 
-typedef swap_struct_t<u32, swap_32_t<u32>> u32_be;
-typedef swap_struct_t<s32, swap_32_t<s32>> s32_be;
+using u32_be = swap_struct_t<u32, swap_32_t<u32>>;
+using s32_be = swap_struct_t<s32, swap_32_t<s32>>;
 
-typedef swap_struct_t<u16, swap_16_t<u16>> u16_be;
-typedef swap_struct_t<s16, swap_16_t<s16>> s16_be;
+using u16_be = swap_struct_t<u16, swap_16_t<u16>>;
+using s16_be = swap_struct_t<s16, swap_16_t<s16>>;
 
-typedef swap_struct_t<float, swap_float_t<float>> float_be;
-typedef swap_struct_t<double, swap_double_t<double>> double_be;
+using float_be = swap_struct_t<float, swap_float_t<float>>;
+using double_be = swap_struct_t<double, swap_double_t<double>>;
 #else
 
-typedef swap_struct_t<u64, swap_64_t<u64>> u64_le;
-typedef swap_struct_t<s64, swap_64_t<s64>> s64_le;
+using u64_le = swap_struct_t<u64, swap_64_t<u64>>;
+using s64_le = swap_struct_t<s64, swap_64_t<s64>>;
 
-typedef swap_struct_t<u32, swap_32_t<u32>> u32_le;
-typedef swap_struct_t<s32, swap_32_t<s32>> s32_le;
+using u32_le = swap_struct_t<u32, swap_32_t<u32>>;
+using s32_le = swap_struct_t<s32, swap_32_t<s32>>;
 
-typedef swap_struct_t<u16, swap_16_t<u16>> u16_le;
-typedef swap_struct_t<s16, swap_16_t<s16>> s16_le;
+using u16_le = swap_struct_t<u16, swap_16_t<u16>>;
+using s16_le = swap_struct_t<s16, swap_16_t<s16>>;
 
-typedef swap_struct_t<float, swap_float_t<float>> float_le;
-typedef swap_struct_t<double, swap_double_t<double>> double_le;
+using float_le = swap_struct_t<float, swap_float_t<float>>;
+using double_le = swap_struct_t<double, swap_double_t<double>>;
 
-typedef u32 u32_be;
-typedef u16 u16_be;
-typedef u64 u64_be;
+using u16_be = u16;
+using u32_be = u32;
+using u64_be = u64;
 
-typedef s32 s32_be;
-typedef s16 s16_be;
-typedef s64 s64_be;
+using s16_be = s16;
+using s32_be = s32;
+using s64_be = s64;
 
-typedef float float_be;
-typedef double double_be;
+using float_be = float;
+using double_be = double;
 
 #endif

src/core/file_sys/content_archive.cpp

@@ -2,6 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <algorithm>
+#include <utility>
+
 #include "common/logging/log.h"
 #include "core/file_sys/content_archive.h"
 #include "core/file_sys/vfs_offset.h"
@@ -61,7 +64,7 @@ struct RomFSSuperblock {
 };
 static_assert(sizeof(RomFSSuperblock) == 0xE8, "RomFSSuperblock has incorrect size.");
 
-NCA::NCA(VirtualFile file_) : file(file_) {
+NCA::NCA(VirtualFile file_) : file(std::move(file_)) {
     if (sizeof(NCAHeader) != file->ReadObject(&header))
         LOG_CRITICAL(Loader, "File reader errored out during header read.");
 

src/core/file_sys/content_archive.h

@@ -4,6 +4,11 @@
 
 #pragma once
 
+#include <array>
+#include <memory>
+#include <string>
+#include <vector>
+
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/swap.h"
@@ -48,7 +53,7 @@ struct NCAHeader {
 };
 static_assert(sizeof(NCAHeader) == 0x400, "NCAHeader has incorrect size.");
 
-inline bool IsDirectoryExeFS(std::shared_ptr<FileSys::VfsDirectory> pfs) {
+inline bool IsDirectoryExeFS(const std::shared_ptr<VfsDirectory>& pfs) {
     // According to switchbrew, an exefs must only contain these two files:
     return pfs->GetFile("main") != nullptr && pfs->GetFile("main.npdm") != nullptr;
 }

src/core/file_sys/partition_filesystem.cpp

@@ -11,6 +11,11 @@
 
 namespace FileSys {
 
+bool PartitionFilesystem::Header::HasValidMagicValue() const {
+    return magic == Common::MakeMagic('H', 'F', 'S', '0') ||
+           magic == Common::MakeMagic('P', 'F', 'S', '0');
+}
+
 PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
     // At least be as large as the header
     if (file->GetSize() < sizeof(Header)) {
@@ -20,19 +25,17 @@ PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
 
     // For cartridges, HFSs can get very large, so we need to calculate the size up to
     // the actual content itself instead of just blindly reading in the entire file.
-    Header pfs_header;
     if (sizeof(Header) != file->ReadObject(&pfs_header)) {
         status = Loader::ResultStatus::Error;
         return;
     }
 
-    if (pfs_header.magic != Common::MakeMagic('H', 'F', 'S', '0') &&
-        pfs_header.magic != Common::MakeMagic('P', 'F', 'S', '0')) {
+    if (!pfs_header.HasValidMagicValue()) {
         status = Loader::ResultStatus::ErrorInvalidFormat;
         return;
     }
 
-    bool is_hfs = pfs_header.magic == Common::MakeMagic('H', 'F', 'S', '0');
+    is_hfs = pfs_header.magic == Common::MakeMagic('H', 'F', 'S', '0');
 
     size_t entry_size = is_hfs ? sizeof(HFSEntry) : sizeof(PFSEntry);
     size_t metadata_size =
@@ -40,27 +43,13 @@ PartitionFilesystem::PartitionFilesystem(std::shared_ptr<VfsFile> file) {
 
     // Actually read in now...
     std::vector<u8> file_data = file->ReadBytes(metadata_size);
+    const size_t total_size = file_data.size();
 
-    if (file_data.size() != metadata_size) {
+    if (total_size != metadata_size) {
         status = Loader::ResultStatus::Error;
         return;
     }
 
-    size_t total_size = file_data.size();
-    if (total_size < sizeof(Header)) {
-        status = Loader::ResultStatus::Error;
-        return;
-    }
-
-    memcpy(&pfs_header, file_data.data(), sizeof(Header));
-    if (pfs_header.magic != Common::MakeMagic('H', 'F', 'S', '0') &&
-        pfs_header.magic != Common::MakeMagic('P', 'F', 'S', '0')) {
-        status = Loader::ResultStatus::ErrorInvalidFormat;
-        return;
-    }
-
-    is_hfs = pfs_header.magic == Common::MakeMagic('H', 'F', 'S', '0');
-
     size_t entries_offset = sizeof(Header);
     size_t strtab_offset = entries_offset + (pfs_header.num_entries * entry_size);
     content_offset = strtab_offset + pfs_header.strtab_size;

src/core/file_sys/partition_filesystem.h

@@ -42,6 +42,8 @@ private:
         u32_le num_entries;
         u32_le strtab_size;
         INSERT_PADDING_BYTES(0x4);
+
+        bool HasValidMagicValue() const;
     };
 
     static_assert(sizeof(Header) == 0x10, "PFS/HFS header structure size is wrong");
@@ -73,11 +75,11 @@ private:
 
 #pragma pack(pop)
 
-    Loader::ResultStatus status;
+    Loader::ResultStatus status{};
 
-    Header pfs_header;
-    bool is_hfs;
-    size_t content_offset;
+    Header pfs_header{};
+    bool is_hfs = false;
+    size_t content_offset = 0;
 
     std::vector<VirtualFile> pfs_files;
     std::vector<VirtualDir> pfs_dirs;

src/core/file_sys/savedata_factory.cpp

@@ -11,7 +11,7 @@
 
 namespace FileSys {
 
-std::string SaveDataDescriptor::DebugInfo() {
+std::string SaveDataDescriptor::DebugInfo() const {
     return fmt::format("[type={:02X}, title_id={:016X}, user_id={:016X}{:016X}, save_id={:016X}]",
                        static_cast<u8>(type), title_id, user_id[1], user_id[0], save_id);
 }

src/core/file_sys/savedata_factory.h

@@ -37,7 +37,7 @@ struct SaveDataDescriptor {
     u64_le zero_2;
     u64_le zero_3;
 
-    std::string DebugInfo();
+    std::string DebugInfo() const;
 };
 static_assert(sizeof(SaveDataDescriptor) == 0x40, "SaveDataDescriptor has incorrect size.");
 

src/core/file_sys/vfs.cpp

@@ -116,14 +116,14 @@ bool VfsDirectory::IsRoot() const {
 
 size_t VfsDirectory::GetSize() const {
     const auto& files = GetFiles();
-    const auto file_total =
-        std::accumulate(files.begin(), files.end(), 0ull,
-                        [](const auto& f1, const auto& f2) { return f1 + f2->GetSize(); });
+    const auto sum_sizes = [](const auto& range) {
+        return std::accumulate(range.begin(), range.end(), 0ULL,
+                               [](const auto& f1, const auto& f2) { return f1 + f2->GetSize(); });
+    };
 
+    const auto file_total = sum_sizes(files);
     const auto& sub_dir = GetSubdirectories();
-    const auto subdir_total =
-        std::accumulate(sub_dir.begin(), sub_dir.end(), 0ull,
-                        [](const auto& f1, const auto& f2) { return f1 + f2->GetSize(); });
+    const auto subdir_total = sum_sizes(sub_dir);
 
     return file_total + subdir_total;
 }

src/core/gdbstub/gdbstub.cpp

@@ -205,7 +205,7 @@ static Kernel::Thread* FindThreadById(int id) {
     for (u32 core = 0; core < Core::NUM_CPU_CORES; core++) {
         const auto& threads = Core::System::GetInstance().Scheduler(core)->GetThreadList();
         for (auto& thread : threads) {
-            if (thread->GetThreadId() == id) {
+            if (thread->GetThreadId() == static_cast<u32>(id)) {
                 current_core = core;
                 return thread.get();
             }
@@ -214,7 +214,7 @@ static Kernel::Thread* FindThreadById(int id) {
     return nullptr;
 }
 
-static u64 RegRead(int id, Kernel::Thread* thread = nullptr) {
+static u64 RegRead(std::size_t id, Kernel::Thread* thread = nullptr) {
     if (!thread) {
         return 0;
     }
@@ -234,7 +234,7 @@ static u64 RegRead(int id, Kernel::Thread* thread = nullptr) {
     }
 }
 
-static void RegWrite(int id, u64 val, Kernel::Thread* thread = nullptr) {
+static void RegWrite(std::size_t id, u64 val, Kernel::Thread* thread = nullptr) {
     if (!thread) {
         return;
     }
@@ -744,7 +744,7 @@ static bool IsDataAvailable() {
     fd_set fd_socket;
 
     FD_ZERO(&fd_socket);
-    FD_SET(gdbserver_socket, &fd_socket);
+    FD_SET(static_cast<u32>(gdbserver_socket), &fd_socket);
 
     struct timeval t;
     t.tv_sec = 0;
@@ -793,7 +793,7 @@ static void ReadRegisters() {
 
     u8* bufptr = buffer;
 
-    for (int reg = 0; reg <= SP_REGISTER; reg++) {
+    for (u32 reg = 0; reg <= SP_REGISTER; reg++) {
         LongToGdbHex(bufptr + reg * 16, RegRead(reg, current_thread));
     }
 
@@ -807,7 +807,7 @@ static void ReadRegisters() {
 
     bufptr += 8;
 
-    for (int reg = UC_ARM64_REG_Q0; reg <= UC_ARM64_REG_Q0 + 31; reg++) {
+    for (u32 reg = UC_ARM64_REG_Q0; reg <= UC_ARM64_REG_Q0 + 31; reg++) {
         LongToGdbHex(bufptr + reg * 16, RegRead(reg, current_thread));
     }
 
@@ -858,7 +858,7 @@ static void WriteRegisters() {
     if (command_buffer[0] != 'G')
         return SendReply("E01");
 
-    for (int i = 0, reg = 0; reg <= FPSCR_REGISTER; i++, reg++) {
+    for (u32 i = 0, reg = 0; reg <= FPSCR_REGISTER; i++, reg++) {
         if (reg <= SP_REGISTER) {
             RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread);
         } else if (reg == PC_REGISTER) {

src/core/hle/service/filesystem/filesystem.cpp

@@ -2,7 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#pragma optimize("", off)
+#include <utility>
 
 #include "common/assert.h"
 #include "common/file_util.h"
@@ -25,14 +25,14 @@ constexpr u64 EMULATED_SD_REPORTED_SIZE = 32000000000;
 
 static FileSys::VirtualDir GetDirectoryRelativeWrapped(FileSys::VirtualDir base,
                                                        const std::string& dir_name) {
-    if (dir_name == "." || dir_name == "" || dir_name == "/" || dir_name == "\\")
+    if (dir_name.empty() || dir_name == "." || dir_name == "/" || dir_name == "\\")
         return base;
 
     return base->GetDirectoryRelative(dir_name);
 }
 
 VfsDirectoryServiceWrapper::VfsDirectoryServiceWrapper(FileSys::VirtualDir backing_)
-    : backing(backing_) {}
+    : backing(std::move(backing_)) {}
 
 std::string VfsDirectoryServiceWrapper::GetName() const {
     return backing->GetName();

src/core/loader/nro.cpp

@@ -82,7 +82,7 @@ bool AppLoader_NRO::LoadNro(FileSys::VirtualFile file, VAddr load_base) {
     if (program_image.size() != PageAlignSize(nro_header.file_size))
         return {};
 
-    for (int i = 0; i < nro_header.segments.size(); ++i) {
+    for (std::size_t i = 0; i < nro_header.segments.size(); ++i) {
         codeset->segments[i].addr = nro_header.segments[i].offset;
         codeset->segments[i].offset = nro_header.segments[i].offset;
         codeset->segments[i].size = PageAlignSize(nro_header.segments[i].size);

src/core/loader/nso.cpp

@@ -66,8 +66,7 @@ FileType AppLoader_NSO::IdentifyType(const FileSys::VirtualFile& file) {
 
 static std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
                                          const NsoSegmentHeader& header) {
-    std::vector<u8> uncompressed_data;
-    uncompressed_data.resize(header.size);
+    std::vector<u8> uncompressed_data(header.size);
     const int bytes_uncompressed = LZ4_decompress_safe(
         reinterpret_cast<const char*>(compressed_data.data()),
         reinterpret_cast<char*>(uncompressed_data.data()), compressed_data.size(), header.size);
@@ -80,8 +79,7 @@ static std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data,
 
 static std::vector<u8> ReadSegment(FileUtil::IOFile& file, const NsoSegmentHeader& header,
                                    size_t compressed_size) {
-    std::vector<u8> compressed_data;
-    compressed_data.resize(compressed_size);
+    std::vector<u8> compressed_data(compressed_size);
 
     file.Seek(header.offset, SEEK_SET);
     if (compressed_size != file.ReadBytes(compressed_data.data(), compressed_size)) {
@@ -113,7 +111,7 @@ VAddr AppLoader_NSO::LoadModule(FileSys::VirtualFile file, VAddr load_base) {
     // Build program image
     Kernel::SharedPtr<Kernel::CodeSet> codeset = Kernel::CodeSet::Create("");
     std::vector<u8> program_image;
-    for (int i = 0; i < nso_header.segments.size(); ++i) {
+    for (std::size_t i = 0; i < nso_header.segments.size(); ++i) {
         const std::vector<u8> compressed_data =
             file->ReadBytes(nso_header.segments_compressed_size[i], nso_header.segments[i].offset);
         std::vector<u8> data = DecompressSegment(compressed_data, nso_header.segments[i]);

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -795,7 +795,9 @@ void RasterizerOpenGL::SyncClipCoef() {
 void RasterizerOpenGL::SyncCullMode() {
     const auto& regs = Core::System::GetInstance().GPU().Maxwell3D().regs;
 
-    state.cull.enabled = regs.cull.enabled != 0;
+    // TODO(bunnei): Enable the below once more things work - until then, this may hide regressions
+    // state.cull.enabled = regs.cull.enabled != 0;
+    state.cull.enabled = false;
 
     if (state.cull.enabled) {
         state.cull.front_face = MaxwellToGL::FrontFace(regs.cull.front_face);