Merge branch 'master' into more-dsp

.gitlab-ci.yml

@@ -9,7 +9,8 @@
   variables:
     GIT_SUBMODULE_STRATEGY: recursive
     CORENAME: panda3ds
-    CORE_ARGS: -DBUILD_LIBRETRO_CORE=ON -DENABLE_USER_BUILD=ON -DENABLE_VULKAN=OFF -DENABLE_LUAJIT=OFF -DENABLE_DISCORD_RPC=OFF
+    BASE_CORE_ARGS: -DBUILD_LIBRETRO_CORE=ON -DENABLE_USER_BUILD=ON -DENABLE_VULKAN=OFF -DENABLE_LUAJIT=OFF -DENABLE_DISCORD_RPC=OFF -DENABLE_METAL=OFF
+    CORE_ARGS: ${BASE_CORE_ARGS}
 
 # Inclusion templates, required for the build to work
 
@@ -80,7 +81,7 @@ libretro-build-osx-x64:
   tags:
     - mac-apple-silicon
   variables:
-    CORE_ARGS: -DBUILD_LIBRETRO_CORE=ON -DENABLE_USER_BUILD=ON -DENABLE_VULKAN=OFF -DENABLE_LUAJIT=OFF -DENABLE_DISCORD_RPC=OFF -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCRYPTOPP_AMD64=1
+    CORE_ARGS: ${BASE_CORE_ARGS} -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCRYPTOPP_AMD64=1
   extends:
     - .libretro-osx-cmake-x86
     - .core-defs

.gitmodules

@@ -82,3 +82,6 @@
 [submodule "third_party/fdk-aac"]
 	path = third_party/fdk-aac
 	url = https://github.com/Panda3DS-emu/fdk-aac/
+[submodule "third_party/cryptoppwin"]
+	path = third_party/cryptoppwin
+	url = https://github.com/shadps4-emu/ext-cryptoppwin

CMakeLists.txt

@@ -57,6 +57,7 @@ option(ENABLE_HTTP_SERVER "Enable HTTP server. Used for Discord bot support" OFF
 option(ENABLE_DISCORD_RPC "Compile with Discord RPC support (disabled by default)" ON)
 option(ENABLE_LUAJIT "Enable scripting with the Lua programming language" ON)
 option(ENABLE_QT_GUI "Enable the Qt GUI. If not selected then the emulator uses a minimal SDL-based UI instead" OFF)
+option(USE_SYSTEM_SDL2 "Use the system's SDL2 package" OFF)
 option(ENABLE_GIT_VERSIONING "Enables querying git for the emulator version" ON)
 option(BUILD_HYDRA_CORE "Build a Hydra core" OFF)
 option(BUILD_LIBRETRO_CORE "Build a Libretro core" OFF)
@@ -126,7 +127,6 @@ include_directories(third_party/elfio/)
 include_directories(third_party/hips/include/)
 include_directories(third_party/imgui/)
 include_directories(third_party/dynarmic/src)
-include_directories(third_party/cryptopp/)
 include_directories(third_party/cityhash/include)
 include_directories(third_party/result/include)
 include_directories(third_party/xxhash/include)
@@ -145,18 +145,22 @@ if(ENABLE_DISCORD_RPC AND NOT ANDROID)
     include_directories(third_party/discord-rpc/include)
 endif()
 
-set(SDL_STATIC ON CACHE BOOL "" FORCE)
-set(SDL_SHARED OFF CACHE BOOL "" FORCE)
-set(SDL_TEST OFF CACHE BOOL "" FORCE)
 
 if (NOT ANDROID)
-    add_subdirectory(third_party/SDL2)
-    target_link_libraries(AlberCore PUBLIC SDL2-static)
+    if (USE_SYSTEM_SDL2)
+        find_package(SDL2 CONFIG REQUIRED)
+        target_link_libraries(AlberCore PUBLIC SDL2::SDL2)
+    else()
+        set(SDL_STATIC ON CACHE BOOL "" FORCE)
+        set(SDL_SHARED OFF CACHE BOOL "" FORCE)
+        set(SDL_TEST OFF CACHE BOOL "" FORCE)
+        add_subdirectory(third_party/SDL2)
+        target_link_libraries(AlberCore PUBLIC SDL2-static)
+    endif()
 endif()
 
 add_subdirectory(third_party/fmt)
 add_subdirectory(third_party/toml11)
-include_directories(${SDL2_INCLUDE_DIR})
 include_directories(third_party/toml11)
 include_directories(third_party/glm)
 include_directories(third_party/renderdoc)
@@ -178,10 +182,21 @@ if(ANDROID)
     target_link_libraries(AlberCore PRIVATE EGL log)
 endif()
 
-set(CRYPTOPP_BUILD_TESTING OFF)
-add_subdirectory(third_party/cryptopp)
 add_subdirectory(third_party/glad)
 
+# Cryptopp doesn't support compiling under clang-cl, so we have to include it as a prebuilt MSVC static library
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND MSVC)
+    add_subdirectory(third_party/cryptoppwin)
+    include_directories(third_party/cryptoppwin/include)
+    target_link_libraries(AlberCore PRIVATE cryptoppwin)
+else()
+    set(CRYPTOPP_BUILD_TESTING OFF)
+
+    add_subdirectory(third_party/cryptopp)
+    include_directories(third_party/cryptopp)
+    target_link_libraries(AlberCore PRIVATE cryptopp)
+endif()
+
 if(ENABLE_LUAJIT)
     add_subdirectory(third_party/LuaJIT luajit)
     include_directories(third_party/LuaJIT/src ${CMAKE_BINARY_DIR}/luajit)
@@ -224,6 +239,11 @@ endif()
 if(NOT MSVC OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND NOT DISABLE_SSE4 AND HOST_X64)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -msse4.1")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.1")
+elseif(MSVC AND NOT DISABLE_SSE4)
+    # Tell our SIMD code to use SSE4.1 by defining the relevant macros.
+    # Clang defines these macros, MSVC does not.
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /D__SSE3__ /D__SSE4_1__")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D__SSE3__ /D__SSE4_1__")
 endif()
 
 if(ENABLE_RENDERDOC_API)
@@ -574,7 +594,7 @@ set(ALL_SOURCES ${SOURCE_FILES} ${FS_SOURCE_FILES} ${CRYPTO_SOURCE_FILES} ${KERN
     ${AUDIO_SOURCE_FILES} ${HEADER_FILES} ${FRONTEND_HEADER_FILES})
 target_sources(AlberCore PRIVATE ${ALL_SOURCES})
 
-target_link_libraries(AlberCore PRIVATE dynarmic cryptopp glad resources_console_fonts teakra fdk-aac)
+target_link_libraries(AlberCore PRIVATE dynarmic glad resources_console_fonts teakra fdk-aac)
 target_link_libraries(AlberCore PUBLIC glad capstone fmt::fmt)
 
 if(ENABLE_DISCORD_RPC AND NOT ANDROID)

docs/libretro/panda3ds_libretro.info

@@ -1,7 +1,7 @@
 # Software Information
 display_name = "Nintendo - 3DS (Panda3DS)"
 authors = "Panda3DS Authors (tm)"
-supported_extensions = "3ds|3dsx|elf|axf|cci|cxi|app"
+supported_extensions = "3ds|3dsx|elf|axf|cci|cxi|app|ncch"
 corename = "Panda3DS"
 categories = "Emulator"
 license = "GPLv3"

include/audio/miniaudio_device.hpp

@@ -21,10 +21,12 @@ class MiniAudioDevice {
 	bool running = false;
 
 	std::vector<std::string> audioDevices;
+
   public:
 	MiniAudioDevice();
 	// If safe is on, we create a null audio device
 	void init(Samples& samples, bool safe = false);
+	void close();
 
 	void start();
 	void stop();

include/helpers.hpp

@@ -4,7 +4,6 @@
 #include <cstdint>
 #include <iostream>
 #include <iterator>
-#include <sstream>
 #include <string>
 #include <vector>
 #include <memory>
@@ -162,19 +161,6 @@ namespace Helpers {
 		return std::bit_cast<To, From>(from);
 	}
 #endif
-
-	static std::vector<std::string> split(const std::string& s, const char c) {
-		std::istringstream tmp(s);
-		std::vector<std::string> result(1);
-
-		while (std::getline(tmp, *result.rbegin(), c)) {
-			result.emplace_back();
-		}
-
-		// Remove temporary slot
-		result.pop_back();
-		return result;
-	}
 };  // namespace Helpers
 
 // UDLs for memory size values

include/renderdoc.hpp

@@ -29,9 +29,9 @@ namespace Renderdoc {
 #else
 namespace Renderdoc {
 	static void loadRenderdoc() {}
-	static void startCapture() { Helpers::panic("Tried to start a Renderdoc capture while support for renderdoc is disabled") }
-	static void endCapture() { Helpers::panic("Tried to end a Renderdoc capture while support for renderdoc is disabled") }
-	static void triggerCapture() { Helpers::panic("Tried to trigger a Renderdoc capture while support for renderdoc is disabled") }
+	static void startCapture() { Helpers::panic("Tried to start a Renderdoc capture while support for renderdoc is disabled"); }
+	static void endCapture() { Helpers::panic("Tried to end a Renderdoc capture while support for renderdoc is disabled"); }
+	static void triggerCapture() { Helpers::panic("Tried to trigger a Renderdoc capture while support for renderdoc is disabled"); }
 	static void setOutputDir(const std::string& path, const std::string& prefix) {}
 	static constexpr bool isSupported() { return false; }
 }  // namespace Renderdoc
@@ -66,4 +66,4 @@ namespace Renderdoc {
 		InstantScope(InstantScope&&) = delete;
 		InstantScope& operator=(const InstantScope&&) = delete;
 	};
-}  // namespace Renderdoc
+}  // namespace Renderdoc

readme.md

@@ -68,7 +68,7 @@ Simply drag and drop a ROM to the executable if supported, or invoke the executa
 <br>
 Panda3DS can load ROMs in the following formats:
 - .3ds/.cci
-- .cxi/.app
+- .cxi/.app/.ncch
 - .elf/.axf
 - .3dsx
 

src/core/audio/miniaudio_device.cpp

@@ -27,8 +27,8 @@ void MiniAudioDevice::init(Samples& samples, bool safe) {
 
 			// TODO: Make backend selectable here
 			found = true;
-			//count = 1;
-			//backends[0] = backend;
+			// count = 1;
+			// backends[0] = backend;
 		}
 
 		if (!found) {
@@ -81,8 +81,8 @@ void MiniAudioDevice::init(Samples& samples, bool safe) {
 	deviceConfig.playback.format = ma_format_s16;
 	deviceConfig.playback.channels = channelCount;
 	deviceConfig.sampleRate = sampleRate;
-	//deviceConfig.periodSizeInFrames = 64;
-	//deviceConfig.periods = 16;
+	// deviceConfig.periodSizeInFrames = 64;
+	// deviceConfig.periods = 16;
 	deviceConfig.pUserData = this;
 	deviceConfig.aaudio.usage = ma_aaudio_usage_game;
 	deviceConfig.wasapi.noAutoConvertSRC = true;
@@ -130,7 +130,7 @@ void MiniAudioDevice::start() {
 
 void MiniAudioDevice::stop() {
 	if (!initialized) {
-		Helpers::warn("MiniAudio device not initialized, can't start");
+		Helpers::warn("MiniAudio device not initialized, can't stop");
 		return;
 	}
 
@@ -139,6 +139,17 @@ void MiniAudioDevice::stop() {
 
 		if (ma_device_stop(&device) != MA_SUCCESS) {
 			Helpers::warn("Failed to stop audio device");
-		} 
+		}
+	}
+}
+
+void MiniAudioDevice::close() {
+	stop();
+
+	if (initialized) {
+		initialized = false;
+
+		ma_device_uninit(&device);
+		ma_context_uninit(&context);
 	}
 }

src/core/crypto/aes_engine.cpp

@@ -2,7 +2,10 @@
 
 #include <fstream>
 #include <iostream>
+#include <sstream>
+#include <string>
 #include <tuple>
+#include <vector>
 
 #include "helpers.hpp"
 
@@ -15,6 +18,19 @@ namespace Crypto {
 			return;
 		}
 
+		auto splitString = [](const std::string& s, const char c) -> std::vector<std::string> {
+			std::istringstream tmp(s);
+			std::vector<std::string> result(1);
+
+			while (std::getline(tmp, *result.rbegin(), c)) {
+				result.emplace_back();
+			}
+
+			// Remove temporary slot
+			result.pop_back();
+			return result;
+		};
+
 		while (!file.eof()) {
 			std::string line;
 			std::getline(file, line);
@@ -24,7 +40,7 @@ namespace Crypto {
 				continue;
 			}
 
-			const auto parts = Helpers::split(line, '=');
+			const auto parts = splitString(line, '=');
 			if (parts.size() != 2) {
 				Helpers::warn("Keys: Failed to parse %s", line.c_str());
 				continue;

src/emulator.cpp

@@ -50,6 +50,7 @@ Emulator::Emulator()
 Emulator::~Emulator() {
 	config.save();
 	lua.close();
+	audioDevice.close();
 
 #ifdef PANDA3DS_ENABLE_DISCORD_RPC
 	discordRpc.stop();
@@ -249,7 +250,7 @@ bool Emulator::loadROM(const std::filesystem::path& path) {
 		success = loadELF(path);
 	else if (extension == ".3ds" || extension == ".cci")
 		success = loadNCSD(path, ROMType::NCSD);
-	else if (extension == ".cxi" || extension == ".app")
+	else if (extension == ".cxi" || extension == ".app" || extension == ".ncch")
 		success = loadNCSD(path, ROMType::CXI);
 	else if (extension == ".3dsx")
 		success = load3DSX(path);
@@ -442,4 +443,4 @@ void Emulator::loadRenderdoc() {
 	std::string capturePath = (std::filesystem::current_path() / "RenderdocCaptures").generic_string();
 	Renderdoc::loadRenderdoc();
 	Renderdoc::setOutputDir(capturePath, "");
-}
+}

src/panda_qt/main_window.cpp

@@ -189,7 +189,7 @@ void MainWindow::swapEmuBuffer() {
 void MainWindow::selectROM() {
 	auto path = QFileDialog::getOpenFileName(
 		this, tr("Select 3DS ROM to load"), QString::fromStdU16String(emu->getConfig().defaultRomPath.u16string()),
-		tr("Nintendo 3DS ROMs (*.3ds *.cci *.cxi *.app *.3dsx *.elf *.axf)")
+		tr("Nintendo 3DS ROMs (*.3ds *.cci *.cxi *.app *.ncch *.3dsx *.elf *.axf)")
 	);
 
 	if (!path.isEmpty()) {

third_party/cryptoppwin

@@ -0,0 +1 @@
+Subproject commit bc3441dd2d6a9728e747dc0180bc8b9065a2923c