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-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt2
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt8
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt4
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt11
-rw-r--r--src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt4
-rw-r--r--src/android/app/src/main/jni/native.cpp20
-rw-r--r--src/core/loader/nro.cpp13
-rw-r--r--src/core/loader/nro.h2
8 files changed, 51 insertions, 13 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
index c11b6bc16..22af9e435 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
@@ -223,6 +223,8 @@ object NativeLibrary {
external fun getCompany(filename: String): String
+ external fun isHomebrew(filename: String): Boolean
+
external fun setAppDirectory(directory: String)
external fun initializeGpuDriver(
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt
index ebc0f164a..adbe3696b 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/SearchFragment.kt
@@ -127,13 +127,7 @@ class SearchFragment : Fragment() {
}
}
- R.id.chip_homebrew -> {
- baseList.filter {
- Log.error("Guh - ${it.path}")
- FileUtil.hasExtension(it.path, "nro")
- || FileUtil.hasExtension(it.path, "nso")
- }
- }
+ R.id.chip_homebrew -> baseList.filter { it.isHomebrew }
R.id.chip_retail -> baseList.filter {
FileUtil.hasExtension(it.path, "xci")
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
index 2a17653b2..3d6782c49 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
@@ -16,7 +16,8 @@ class Game(
val regions: String,
val path: String,
val gameId: String,
- val company: String
+ val company: String,
+ val isHomebrew: Boolean
) : Parcelable {
val keyAddedToLibraryTime get() = "${gameId}_AddedToLibraryTime"
val keyLastPlayedTime get() = "${gameId}_LastPlayed"
@@ -31,6 +32,7 @@ class Game(
&& path == other.path
&& gameId == other.gameId
&& company == other.company
+ && isHomebrew == other.isHomebrew
}
companion object {
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
index 7059856f1..d9b301210 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/GamesViewModel.kt
@@ -13,6 +13,8 @@ import androidx.preference.PreferenceManager
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.MissingFieldException
import kotlinx.serialization.decodeFromString
import kotlinx.serialization.json.Json
import org.yuzu.yuzu_emu.NativeLibrary
@@ -20,6 +22,7 @@ import org.yuzu.yuzu_emu.YuzuApplication
import org.yuzu.yuzu_emu.utils.GameHelper
import java.util.Locale
+@OptIn(ExperimentalSerializationApi::class)
class GamesViewModel : ViewModel() {
private val _games = MutableLiveData<List<Game>>(emptyList())
val games: LiveData<List<Game>> get() = _games
@@ -49,7 +52,13 @@ class GamesViewModel : ViewModel() {
if (storedGames!!.isNotEmpty()) {
val deserializedGames = mutableSetOf<Game>()
storedGames.forEach {
- val game: Game = Json.decodeFromString(it)
+ val game: Game
+ try {
+ game = Json.decodeFromString(it)
+ } catch (e: MissingFieldException) {
+ return@forEach
+ }
+
val gameExists =
DocumentFile.fromSingleUri(YuzuApplication.appContext, Uri.parse(game.path))
?.exists()
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
index ba6b5783e..42b207618 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/GameHelper.kt
@@ -6,7 +6,6 @@ package org.yuzu.yuzu_emu.utils
import android.content.SharedPreferences
import android.net.Uri
import androidx.preference.PreferenceManager
-import kotlinx.serialization.decodeFromString
import kotlinx.serialization.encodeToString
import kotlinx.serialization.json.Json
import org.yuzu.yuzu_emu.NativeLibrary
@@ -83,7 +82,8 @@ object GameHelper {
NativeLibrary.getRegions(filePath),
filePath,
gameId,
- NativeLibrary.getCompany(filePath)
+ NativeLibrary.getCompany(filePath),
+ NativeLibrary.isHomebrew(filePath)
)
val addedTime = preferences.getLong(newGame.keyAddedToLibraryTime, 0L)
diff --git a/src/android/app/src/main/jni/native.cpp b/src/android/app/src/main/jni/native.cpp
index b87e04b3d..03cb0b74b 100644
--- a/src/android/app/src/main/jni/native.cpp
+++ b/src/android/app/src/main/jni/native.cpp
@@ -13,6 +13,7 @@
#include <android/api-level.h>
#include <android/native_window_jni.h>
+#include <core/loader/nro.h>
#include "common/detached_tasks.h"
#include "common/dynamic_library.h"
@@ -281,6 +282,10 @@ public:
return GetRomMetadata(path).icon;
}
+ bool GetIsHomebrew(const std::string& path) {
+ return GetRomMetadata(path).isHomebrew;
+ }
+
void ResetRomMetadata() {
m_rom_metadata_cache.clear();
}
@@ -348,6 +353,7 @@ private:
struct RomMetadata {
std::string title;
std::vector<u8> icon;
+ bool isHomebrew;
};
RomMetadata GetRomMetadata(const std::string& path) {
@@ -360,11 +366,17 @@ private:
RomMetadata CacheRomMetadata(const std::string& path) {
const auto file = Core::GetGameFileFromPath(m_vfs, path);
- const auto loader = Loader::GetLoader(EmulationSession::GetInstance().System(), file, 0, 0);
+ auto loader = Loader::GetLoader(EmulationSession::GetInstance().System(), file, 0, 0);
RomMetadata entry;
loader->ReadTitle(entry.title);
loader->ReadIcon(entry.icon);
+ if (loader->GetFileType() == Loader::FileType::NRO) {
+ auto loader_nro = dynamic_cast<Loader::AppLoader_NRO*>(loader.get());
+ entry.isHomebrew = loader_nro->IsHomebrew();
+ } else {
+ entry.isHomebrew = false;
+ }
m_rom_metadata_cache[path] = entry;
@@ -662,6 +674,12 @@ jstring Java_org_yuzu_yuzu_1emu_NativeLibrary_getCompany([[maybe_unused]] JNIEnv
return env->NewStringUTF("");
}
+jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_isHomebrew([[maybe_unused]] JNIEnv* env,
+ [[maybe_unused]] jclass clazz,
+ [[maybe_unused]] jstring j_filename) {
+ return EmulationSession::GetInstance().GetIsHomebrew(GetJString(env, j_filename));
+}
+
void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeEmulation
[[maybe_unused]] (JNIEnv* env, [[maybe_unused]] jclass clazz) {
// Create the default config.ini.
diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp
index 73d04d7ee..7be6cf5f3 100644
--- a/src/core/loader/nro.cpp
+++ b/src/core/loader/nro.cpp
@@ -33,7 +33,8 @@ static_assert(sizeof(NroSegmentHeader) == 0x8, "NroSegmentHeader has incorrect s
struct NroHeader {
INSERT_PADDING_BYTES(0x4);
u32_le module_header_offset;
- INSERT_PADDING_BYTES(0x8);
+ u32 magic_ext1;
+ u32 magic_ext2;
u32_le magic;
INSERT_PADDING_BYTES(0x4);
u32_le file_size;
@@ -124,6 +125,16 @@ FileType AppLoader_NRO::IdentifyType(const FileSys::VirtualFile& nro_file) {
return FileType::Error;
}
+bool AppLoader_NRO::IsHomebrew() {
+ // Read NSO header
+ NroHeader nro_header{};
+ if (sizeof(NroHeader) != file->ReadObject(&nro_header)) {
+ return false;
+ }
+ return nro_header.magic_ext1 == Common::MakeMagic('H', 'O', 'M', 'E') &&
+ nro_header.magic_ext2 == Common::MakeMagic('B', 'R', 'E', 'W');
+}
+
static constexpr u32 PageAlignSize(u32 size) {
return static_cast<u32>((size + Core::Memory::YUZU_PAGEMASK) & ~Core::Memory::YUZU_PAGEMASK);
}
diff --git a/src/core/loader/nro.h b/src/core/loader/nro.h
index ccb77b581..8de6eebc6 100644
--- a/src/core/loader/nro.h
+++ b/src/core/loader/nro.h
@@ -38,6 +38,8 @@ public:
*/
static FileType IdentifyType(const FileSys::VirtualFile& nro_file);
+ bool IsHomebrew();
+
FileType GetFileType() const override {
return IdentifyType(file);
}