switch: first commit

8 files changed, 180 insertions, 4 deletions

diff --git a/.gitignore b/.gitignore
index 2f38535ba..b38337d15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -161,3 +161,12 @@ gmon.out
 
 #english po
 /po/en.po
+
+# CLion ide
+.idea
+cmake-build-*
+
+# Nintendo Switch port
+src/manaplus.nacp
+src/manaplus.nro
+src/resources/image/image.h.gch
diff --git a/CMakeLists.txt.switch b/CMakeLists.txt.switch
new file mode 100644
index 000000000..12f2d5c3f
--- /dev/null
+++ b/CMakeLists.txt.switch
@@ -0,0 +1,93 @@
+cmake_minimum_required(VERSION 3.0)
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+set(CMAKE_SYSTEM_NAME "Generic")
+
+set(DEVKITPRO $ENV{DEVKITPRO})
+set(CMAKE_SYSTEM_PROCESSOR "armv8-a")
+set(CMAKE_C_COMPILER "${DEVKITPRO}/devkitA64/bin/aarch64-none-elf-gcc")
+set(CMAKE_CXX_COMPILER "${DEVKITPRO}/devkitA64/bin/aarch64-none-elf-g++")
+set(CMAKE_ASM_COMPILER "${DEVKITPRO}/devkitA64/bin/aarch64-none-elf-as")
+set(CMAKE_AR "${DEVKITPRO}/devkitA64/bin/aarch64-none-elf-gcc-ar" CACHE STRING "")
+set(CMAKE_RANLIB "${DEVKITPRO}/devkitA64/bin/aarch64-none-elf-gcc-ranlib" CACHE STRING "")
+set(CMAKE_C_FLAGS "-g -march=armv8-a -mtune=cortex-a57 -mtp=soft -ftls-model=local-exec -fPIC -I${DEVKITPRO}/libnx/include -I${DEVKITPRO}/portlibs/switch/include" CACHE STRING "C flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "C++ flags") #-fno-rtti -fno-exceptions
+set(CMAKE_FIND_ROOT_PATH ${DEVKITPRO} ${DEVKITPRO}/devkitA64 ${DEVKITPRO}/libnx ${DEVKITPRO}/portlibs/switch)
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "Shared libs not available")
+
+project(ManaPlus)
+
+file(GLOB SOURCES src/*.cpp)
+set(SOURCES_DIRS
+        src/being
+        src/enums/being
+        src/fs
+        src/gui
+        src/input
+        src/listeners
+        src/net
+        src/particle
+        src/progs/manaplus
+        src/render
+        src/resources
+        src/sdl2gfx
+        src/test
+        src/utils
+        )
+
+foreach (DIR ${SOURCES_DIRS})
+    file(GLOB_RECURSE FILES ${DIR}/*.cpp)
+    list(APPEND SOURCES ${FILES})
+endforeach (DIR)
+
+set(INCLUDES
+        ${DEVKITPRO}/portlibs/switch/include/SDL2
+        ${DEVKITPRO}/portlibs/switch/include/libxml2
+        src src/sdl2gfx
+        )
+
+set(FLAGS -DPACKAGE_NAME=\"ManaPlus\" -DPACKAGE_TARNAME=\"manaplus\" -DPACKAGE_VERSION=\"1.9.3.23\"
+        -DPACKAGE_STRING=\"ManaPlus\ 1.9.3.23\" -DPACKAGE_BUGREPORT=\"akaras@inbox.ru\" -DPACKAGE_URL=\"\"
+        -DPACKAGE=\"manaplus\" -DVERSION=\"1.9.3.23\" -DTIME_WITH_SYS_TIME=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
+        -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
+        -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_SELECT_H=1 -DHAVE_SYS_SOCKET_H=1
+        -DSELECT_TYPE_ARG1=int -DSELECT_TYPE_ARG234=\(fd_set\ \\*\) -DSELECT_TYPE_ARG5=\(struct\ timeval\ \\*\)
+        -DHAVE_VPRINTF=1 -DHAVE_FORK=1 -Dvfork=fork -DHAVE_WORKING_FORK=1 -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1
+        -DHAVE_SYS_PARAM_H=1 -DHAVE_ATEXIT=1 -DHAVE_FLOOR=1 -DHAVE_GETCWD=1 -DHAVE_GETHOSTBYNAME=1 -DHAVE_MEMSET=1
+        -DHAVE_MKDIR=1 -DHAVE_SELECT=1 -DHAVE_SOCKET=1 -DHAVE_CLOCK_GETTIME=1 -DHAVE_DUP2=1 -DHAVE_GETTIMEOFDAY=1
+        -DHAVE_MEMCHR=1 -DHAVE_MEMMOVE=1 -DHAVE_POW=1 -DHAVE_PUTENV=1 -DHAVE_SETENV=1 -DHAVE_SETLOCALE=1
+        -DHAVE_SQRT=1 -DHAVE_STRCHR=1 -DHAVE_MALLOC_TRIM=1 -DHAVE_LIMITS_H=1 -DHAVE_SYS_PARAM_H=1 -DHAVE_SYS_TIME_H=1
+        -DHAVE_WCHAR_H=1 -DHAVE_LIBSDL2=1 -DHAVE_LIBSDL2_IMAGE=1 -DHAVE_LIBSDL2_TTF=1 -DHAVE_LIBSDL2_MIXER=1
+        -DHAVE_LIBSDL2_NET=1 -DUSE_INTERNALSDLGFX=1 -DHAVE_SDL_H=1 -DHAVE_LIBPTHREAD=1 -DHAVE_LIBZ=1 -DHAVE_LIBCURL=1
+        -DHAVE_CURL_CURL_H=1 -DHAVE_LIBXML2=1 -DHAVE_LIBXML_XMLREADER_H=1 -DHAVE_LIBPNG=1 -DSTDC_HEADERS=1 -DHAVE_ARPA_INET_H=1
+        -DHAVE_FCNTL_H=1 -DHAVE_MALLOC_H=1 -DHAVE_NETDB_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1
+        -DHAVE_SYS_SOCKET_H=1 -DHAVE_UNISTD_H=1 -Wall -DENABLE_ASSERTS  -DHAVE_GLEXT -DENABLE_LIBXML -DUSE_SDL2 -DTMWA_SUPPORT -DCURL_STATICLIB
+        )
+
+add_executable(${PROJECT_NAME} ${SOURCES})
+target_include_directories(${PROJECT_NAME} PRIVATE ${INCLUDES})
+target_compile_options(${PROJECT_NAME} PRIVATE -D__SWITCH__ ${FLAGS})
+target_link_libraries(${PROJECT_NAME}
+        png xml2 curl z pthread SDL2_net SDL2_mixer SDL2_ttf SDL2_image SDL2
+        SDL2_image png16 z m nx z jpeg webp
+        SDL2_mixer vorbisidec modplug mpg123
+        opusfile ogg opus
+        SDL2_net
+        SDL2_ttf freetype bz2
+        curl mbedtls mbedx509 mbedcrypto
+        EGL
+        glapi
+        drm_nouveau
+        nx
+        stdc++
+        m
+        )
+set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS
+        "-specs=${DEVKITPRO}/libnx/switch.specs -L${DEVKITPRO}/libnx/lib -L${DEVKITPRO}/portlibs/switch/lib")
+add_custom_target(${PROJECT_NAME}.nro
+        DEPENDS ${PROJECT_NAME}
+        COMMAND elf2nro ${PROJECT_NAME} ${PROJECT_NAME}.nro)
diff --git a/src/fs/paths.cpp b/src/fs/paths.cpp
index 06186c7f0..036020fce 100644
--- a/src/fs/paths.cpp
+++ b/src/fs/paths.cpp
@@ -37,7 +37,7 @@
 #include "utils/foreach.h"
 #endif  // USE_X11
 
-#ifdef __native_client__
+#if defined(__native_client__) || defined(__SWITCH__)
 #define realpath(N, R) strcpy(R, N)
 #endif  // __native_client__
 
@@ -67,7 +67,7 @@ PRAGMA48(GCC diagnostic ignored "-Wshadow")
 #endif  // ANDROID
 PRAGMA48(GCC diagnostic pop)
 
-#ifdef __native_client__
+#if defined(__native_client__) || defined(__SWITCH__)
 #ifndef SSIZE_MAX
 #define SSIZE_MAX INT_MAX
 #endif
@@ -92,7 +92,7 @@ std::string getRealPath(const std::string &str)
     {
         return std::string();
     }
-#if defined(__OpenBSD__) || defined(__ANDROID__) || defined(__native_client__)
+#if defined(__OpenBSD__) || defined(__ANDROID__) || defined(__native_client__) || defined(__SWITCH__)
     char *realPath = reinterpret_cast<char*>(calloc(PATH_MAX, sizeof(char)));
     if (!realPath)
         return "";
@@ -261,6 +261,9 @@ std::string getHomePath()
     const char *path = getenv("HOME");
     if (path == nullptr)
     {
+#ifdef __SWITCH__
+        return "/switch/manaplus";
+#else
         const uid_t uid = getuid();
         const struct passwd *const pw = getpwuid(uid);
         if (pw != nullptr &&
@@ -270,6 +273,7 @@ std::string getHomePath()
         }
         if (path == nullptr)
             return dirSeparator;
+#endif
     }
     std::string dir = path;
     if (findLast(dir, std::string(dirSeparator)) == false)
diff --git a/src/logger.cpp b/src/logger.cpp
index b7d3b422e..90aefaeeb 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -120,7 +120,11 @@ void Logger::setLogFile(const std::string &logFilename)
 {
     closeFile();
 
+#ifdef __SWITCH__
+	mLogFile = nullptr;
+#else
     mLogFile = fopen(logFilename.c_str(), "wt");
+#endif
 
     if (mLogFile == nullptr)
     {
diff --git a/src/maingui.cpp b/src/maingui.cpp
index 176c5cd6e..054db6b05 100644
--- a/src/maingui.cpp
+++ b/src/maingui.cpp
@@ -97,6 +97,29 @@ PRAGMA48(GCC diagnostic pop)
 
 #include "debug.h"
 
+#ifdef __SWITCH__
+extern "C" {
+#include <switch/runtime/devices/socket.h>
+#include <switch/runtime/nxlink.h>
+}
+#include <unistd.h>
+static int sock = -1;
+void initNxLink() {
+    socketInitializeDefault();
+    sock = nxlinkStdio();
+    if (sock < 0) {
+        socketExit();
+    }
+}
+void deinitNxLink() {
+    if (sock >= 0) {
+        close(sock);
+        socketExit();
+        sock = -1;
+    }
+}
+#endif
+
 char *selfName = nullptr;
 
 #ifndef UNITTESTS
@@ -107,6 +130,9 @@ int main(int argc, char *argv[])
 int mainGui(int argc, char *argv[])
 #endif  // ANDROID
 {
+#ifdef __SWITCH__
+    initNxLink();
+#endif
 #if defined(__MINGW32__)
     // load mingw crash handler. Won't fail if dll is not present.
     // may load libray from current dir, it may not same as program dir
@@ -159,6 +185,10 @@ int mainGui(int argc, char *argv[])
     IMG_Quit();
 #endif  // SDL_IMAGE_VERSION_ATLEAST(1, 2, 11)
 
+#ifdef __SWITCH__
+    deinitNxLink();
+#endif
+
     return ret;
 }
 #else  // UNITTESTS
diff --git a/src/progs/manaplus/client.cpp b/src/progs/manaplus/client.cpp
index 76d64221d..772975214 100644
--- a/src/progs/manaplus/client.cpp
+++ b/src/progs/manaplus/client.cpp
@@ -411,7 +411,7 @@ void Client::gameInit()
     DyePalette::initFunctions();
 #if defined(USE_OPENGL)
 #if !defined(ANDROID) && !defined(__APPLE__) && \
-    !defined(__native_client__) && !defined(UNITTESTS)
+    !defined(__native_client__) && !defined(__SWITCH__) && !defined(UNITTESTS)
     if (!settings.options.safeMode &&
         settings.options.renderer < 0 &&
         settings.options.test.empty() &&
diff --git a/src/render/renderers.cpp b/src/render/renderers.cpp
index c81ac9b57..efcad9ff2 100644
--- a/src/render/renderers.cpp
+++ b/src/render/renderers.cpp
@@ -41,6 +41,9 @@ static RenderType getDefault() noexcept2
 
 RenderType intToRenderType(const int mode) noexcept2
 {
+#ifdef __SWITCH__
+	return RENDER_SDL2_DEFAULT;
+#endif
     if (mode < 0 || mode >= RENDER_LAST)
         return getDefault();
 
diff --git a/src/render/rendererslistsdl2.h b/src/render/rendererslistsdl2.h
index 60202c2dd..b13324b2d 100644
--- a/src/render/rendererslistsdl2.h
+++ b/src/render/rendererslistsdl2.h
@@ -99,6 +99,39 @@ const int renderToIndex[] =
     3   // RENDER_GLES2_OPENGL
 };
 
+#elif defined(__SWITCH__)
+
+// map for index to RenderType
+const RenderType indexToRender[] =
+{
+    RENDER_SOFTWARE,
+    RENDER_SDL2_DEFAULT,
+    RENDER_MODERN_OPENGL
+};
+
+const char *OPENGL_NAME[] =
+{
+    // TRANSLATORS: draw backend
+    N_("Software"),
+    // TRANSLATORS: draw backend
+    N_("SDL2 default"),
+    // TRANSLATORS: draw backend
+    N_("Modern OpenGL")
+};
+
+const int renderModesListSize = 3;
+
+const int renderToIndex[] =
+{
+    2,  // RENDER_SOFTWARE
+    2,  // RENDER_NORMAL_OPENGL
+    2,  // RENDER_SAFE_OPENGL
+    2,  // RENDER_GLES_OPENGL
+    1,  // RENDER_SDL2_DEFAULT
+    2,  // RENDER_MODERN_OPENGL
+    2   // RENDER_GLES2_OPENGL
+};
+
 #else  // ANDROID or nacl
 // defined OPENGL