6 files changed, 10 insertions, 143 deletions

diff --git a/src/core/loader/elf.cpp b/src/core/loader/elf.cpp
index 9969a8c39..9ba913dbe 100644
--- a/src/core/loader/elf.cpp
+++ b/src/core/loader/elf.cpp
@@ -5,6 +5,7 @@
 #include <cstring>
 #include <memory>
 #include <string>
+#include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/file_util.h"
 #include "common/logging/log.h"
@@ -376,7 +377,7 @@ FileType AppLoader_ELF::IdentifyType(FileUtil::IOFile& file) {
     if (1 != file.ReadArray<u16>(&machine, 1))
         return FileType::Error;
 
-    if (MakeMagic('\x7f', 'E', 'L', 'F') == magic && ELF_MACHINE_ARM == machine)
+    if (Common::MakeMagic('\x7f', 'E', 'L', 'F') == magic && ELF_MACHINE_ARM == machine)
         return FileType::ELF;
 
     return FileType::Error;
diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h
index ac4e7acc2..dd6bb4e64 100644
--- a/src/core/loader/loader.h
+++ b/src/core/loader/loader.h
@@ -75,10 +75,6 @@ enum class ResultStatus {
     ErrorEncrypted,
 };
 
-constexpr u32 MakeMagic(char a, char b, char c, char d) {
-    return a | b << 8 | c << 16 | d << 24;
-}
-
 /// Interface for loading an application
 class AppLoader : NonCopyable {
 public:
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index 24c2c55a9..b37c3a092 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -4,6 +4,7 @@
 
 #include <vector>
 
+#include "common/common_funcs.h"
 #include "common/logging/log.h"
 #include "common/swap.h"
 #include "core/hle/kernel/process.h"
@@ -51,7 +52,7 @@ FileType AppLoader_NRO::IdentifyType(FileUtil::IOFile& file) {
     if (sizeof(NroHeader) != file.ReadBytes(&nro_header, sizeof(NroHeader))) {
         return FileType::Error;
     }
-    if (nro_header.magic == MakeMagic('N', 'R', 'O', '0')) {
+    if (nro_header.magic == Common::MakeMagic('N', 'R', 'O', '0')) {
         return FileType::NRO;
     }
     return FileType::Error;
@@ -87,7 +88,7 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) {
     if (sizeof(NroHeader) != file.ReadBytes(&nro_header, sizeof(NroHeader))) {
         return {};
     }
-    if (nro_header.magic != MakeMagic('N', 'R', 'O', '0')) {
+    if (nro_header.magic != Common::MakeMagic('N', 'R', 'O', '0')) {
         return {};
     }
 
@@ -109,7 +110,7 @@ bool AppLoader_NRO::LoadNro(const std::string& path, VAddr load_base) {
     u32 bss_size{Memory::PAGE_SIZE}; // Default .bss to page size if MOD0 section doesn't exist
     std::memcpy(&mod_header, program_image.data() + nro_header.module_header_offset,
                 sizeof(ModHeader));
-    const bool has_mod_header{mod_header.magic == MakeMagic('M', 'O', 'D', '0')};
+    const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
     if (has_mod_header) {
         // Resize program image to include .bss section and page align each section
         bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp
index 5ebbde19a..0d16d4b8c 100644
--- a/src/core/loader/nso.cpp
+++ b/src/core/loader/nso.cpp
@@ -5,6 +5,7 @@
 #include <vector>
 #include <lz4.h>
 
+#include "common/common_funcs.h"
 #include "common/logging/log.h"
 #include "common/swap.h"
 #include "core/hle/kernel/process.h"
@@ -50,7 +51,7 @@ FileType AppLoader_NSO::IdentifyType(FileUtil::IOFile& file) {
         return FileType::Error;
     }
 
-    if (MakeMagic('N', 'S', 'O', '0') == magic) {
+    if (Common::MakeMagic('N', 'S', 'O', '0') == magic) {
         return FileType::NSO;
     }
 
@@ -96,7 +97,7 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relo
     if (sizeof(NsoHeader) != file.ReadBytes(&nso_header, sizeof(NsoHeader))) {
         return {};
     }
-    if (nso_header.magic != MakeMagic('N', 'S', 'O', '0')) {
+    if (nso_header.magic != Common::MakeMagic('N', 'S', 'O', '0')) {
         return {};
     }
 
@@ -121,7 +122,7 @@ VAddr AppLoader_NSO::LoadNso(const std::string& path, VAddr load_base, bool relo
     ModHeader mod_header{};
     u32 bss_size{Memory::PAGE_SIZE}; // Default .bss to page size if MOD0 section doesn't exist
     std::memcpy(&mod_header, program_image.data() + module_offset, sizeof(ModHeader));
-    const bool has_mod_header{mod_header.magic == MakeMagic('M', 'O', 'D', '0')};
+    const bool has_mod_header{mod_header.magic == Common::MakeMagic('M', 'O', 'D', '0')};
     if (has_mod_header) {
         // Resize program image to include .bss section and page align each section
         bss_size = PageAlignSize(mod_header.bss_end_offset - mod_header.bss_start_offset);
diff --git a/src/core/loader/smdh.cpp b/src/core/loader/smdh.cpp
deleted file mode 100644
index ccbeb7961..000000000
--- a/src/core/loader/smdh.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2016 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <cstring>
-#include <vector>
-#include "common/common_types.h"
-#include "core/loader/loader.h"
-#include "core/loader/smdh.h"
-#include "video_core/utils.h"
-
-namespace Loader {
-
-bool IsValidSMDH(const std::vector<u8>& smdh_data) {
-    if (smdh_data.size() < sizeof(Loader::SMDH))
-        return false;
-
-    u32 magic;
-    memcpy(&magic, smdh_data.data(), sizeof(u32));
-
-    return Loader::MakeMagic('S', 'M', 'D', 'H') == magic;
-}
-
-std::vector<u16> SMDH::GetIcon(bool large) const {
-    u32 size;
-    const u8* icon_data;
-
-    if (large) {
-        size = 48;
-        icon_data = large_icon.data();
-    } else {
-        size = 24;
-        icon_data = small_icon.data();
-    }
-
-    std::vector<u16> icon(size * size);
-    for (u32 x = 0; x < size; ++x) {
-        for (u32 y = 0; y < size; ++y) {
-            u32 coarse_y = y & ~7;
-            const u8* pixel = icon_data + VideoCore::GetMortonOffset(x, y, 2) + coarse_y * size * 2;
-            icon[x + size * y] = (pixel[1] << 8) + pixel[0];
-        }
-    }
-    return icon;
-}
-
-std::array<u16, 0x40> SMDH::GetShortTitle(Loader::SMDH::TitleLanguage language) const {
-    return titles[static_cast<int>(language)].short_title;
-}
-
-} // namespace
diff --git a/src/core/loader/smdh.h b/src/core/loader/smdh.h
deleted file mode 100644
index ac7726c8f..000000000
--- a/src/core/loader/smdh.h
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2016 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <vector>
-#include "common/common_funcs.h"
-#include "common/common_types.h"
-#include "common/swap.h"
-
-namespace Loader {
-
-/**
- * Tests if data is a valid SMDH by its length and magic number.
- * @param smdh_data data buffer to test
- * @return bool test result
- */
-bool IsValidSMDH(const std::vector<u8>& smdh_data);
-
-/// SMDH data structure that contains titles, icons etc. See https://www.3dbrew.org/wiki/SMDH
-struct SMDH {
-    u32_le magic;
-    u16_le version;
-    INSERT_PADDING_BYTES(2);
-
-    struct Title {
-        std::array<u16, 0x40> short_title;
-        std::array<u16, 0x80> long_title;
-        std::array<u16, 0x40> publisher;
-    };
-    std::array<Title, 16> titles;
-
-    std::array<u8, 16> ratings;
-    u32_le region_lockout;
-    u32_le match_maker_id;
-    u64_le match_maker_bit_id;
-    u32_le flags;
-    u16_le eula_version;
-    INSERT_PADDING_BYTES(2);
-    float_le banner_animation_frame;
-    u32_le cec_id;
-    INSERT_PADDING_BYTES(8);
-
-    std::array<u8, 0x480> small_icon;
-    std::array<u8, 0x1200> large_icon;
-
-    /// indicates the language used for each title entry
-    enum class TitleLanguage {
-        Japanese = 0,
-        English = 1,
-        French = 2,
-        German = 3,
-        Italian = 4,
-        Spanish = 5,
-        SimplifiedChinese = 6,
-        Korean = 7,
-        Dutch = 8,
-        Portuguese = 9,
-        Russian = 10,
-        TraditionalChinese = 11
-    };
-
-    /**
-     * Gets game icon from SMDH
-     * @param large If true, returns large icon (48x48), otherwise returns small icon (24x24)
-     * @return vector of RGB565 data
-     */
-    std::vector<u16> GetIcon(bool large) const;
-
-    /**
-     * Gets the short game title from SMDH
-     * @param language title language
-     * @return UTF-16 array of the short title
-     */
-    std::array<u16, 0x40> GetShortTitle(Loader::SMDH::TitleLanguage language) const;
-};
-static_assert(sizeof(SMDH) == 0x36C0, "SMDH structure size is wrong");
-
-} // namespace