godot/platform/server/os_server.cpp
Rémi Verschelde 07bc4e2f96 Style: Enforce separation line between function definitions
I couldn't find a tool that enforces it, so I went the manual route:
```
find -name "thirdparty" -prune \
  -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \
  -o -name "*.glsl" > files
perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files)
misc/scripts/fix_style.sh -c
```

This adds a newline after all `}` on the first column, unless they
are followed by `#` (typically `#endif`). This leads to having lots
of places with two lines between function/class definitions, but
clang-format then fixes it as we enforce max one line of separation.

This doesn't fix potential occurrences of function definitions which
are indented (e.g. for a helper class defined in a .cpp), but it's
better than nothing. Also can't be made to run easily on CI/hooks so
we'll have to be careful with new code.

Part of #33027.
2020-05-14 16:54:55 +02:00

280 lines
7.1 KiB
C++

/*************************************************************************/
/* os_server.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "os_server.h"
#include "core/print_string.h"
#include "drivers/dummy/rasterizer_dummy.h"
#include "drivers/dummy/texture_loader_dummy.h"
#include "servers/rendering/rendering_server_raster.h"
#include "main/main.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int OS_Server::get_video_driver_count() const {
return 1;
}
const char *OS_Server::get_video_driver_name(int p_driver) const {
return "Dummy";
}
int OS_Server::get_audio_driver_count() const {
return 1;
}
const char *OS_Server::get_audio_driver_name(int p_driver) const {
return "Dummy";
}
int OS_Server::get_current_video_driver() const {
return video_driver_index;
}
void OS_Server::initialize_core() {
crash_handler.initialize();
OS_Unix::initialize_core();
}
Error OS_Server::initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver) {
args = OS::get_singleton()->get_cmdline_args();
current_videomode = p_desired;
main_loop = nullptr;
RasterizerDummy::make_current();
video_driver_index = p_video_driver; // unused in server platform, but should still be initialized
rendering_server = memnew(RenderingServerRaster);
rendering_server->init();
AudioDriverManager::initialize(p_audio_driver);
input = memnew(InputDefault);
_ensure_user_data_dir();
resource_loader_dummy.instance();
ResourceLoader::add_resource_format_loader(resource_loader_dummy);
return OK;
}
void OS_Server::finalize() {
if (main_loop)
memdelete(main_loop);
main_loop = nullptr;
rendering_server->finish();
memdelete(rendering_server);
memdelete(input);
ResourceLoader::remove_resource_format_loader(resource_loader_dummy);
resource_loader_dummy.unref();
args.clear();
}
void OS_Server::set_mouse_show(bool p_show) {
}
void OS_Server::set_mouse_grab(bool p_grab) {
grab = p_grab;
}
bool OS_Server::is_mouse_grab_enabled() const {
return grab;
}
int OS_Server::get_mouse_button_state() const {
return 0;
}
Point2 OS_Server::get_mouse_position() const {
return Point2();
}
void OS_Server::set_window_title(const String &p_title) {
}
void OS_Server::set_video_mode(const VideoMode &p_video_mode, int p_screen) {
}
OS::VideoMode OS_Server::get_video_mode(int p_screen) const {
return current_videomode;
}
Size2 OS_Server::get_window_size() const {
return Vector2(current_videomode.width, current_videomode.height);
}
void OS_Server::get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen) const {
}
MainLoop *OS_Server::get_main_loop() const {
return main_loop;
}
void OS_Server::delete_main_loop() {
if (main_loop)
memdelete(main_loop);
main_loop = nullptr;
}
void OS_Server::set_main_loop(MainLoop *p_main_loop) {
main_loop = p_main_loop;
input->set_main_loop(p_main_loop);
}
bool OS_Server::can_draw() const {
return false; //can never draw
};
String OS_Server::get_name() const {
return "Server";
}
void OS_Server::move_window_to_foreground() {
}
bool OS_Server::_check_internal_feature_support(const String &p_feature) {
return p_feature == "pc";
}
void OS_Server::run() {
force_quit = false;
if (!main_loop)
return;
main_loop->init();
while (!force_quit) {
if (Main::iteration())
break;
};
main_loop->finish();
}
String OS_Server::get_config_path() const {
if (has_environment("XDG_CONFIG_HOME")) {
return get_environment("XDG_CONFIG_HOME");
} else if (has_environment("HOME")) {
return get_environment("HOME").plus_file(".config");
} else {
return ".";
}
}
String OS_Server::get_data_path() const {
if (has_environment("XDG_DATA_HOME")) {
return get_environment("XDG_DATA_HOME");
} else if (has_environment("HOME")) {
return get_environment("HOME").plus_file(".local/share");
} else {
return get_config_path();
}
}
String OS_Server::get_cache_path() const {
if (has_environment("XDG_CACHE_HOME")) {
return get_environment("XDG_CACHE_HOME");
} else if (has_environment("HOME")) {
return get_environment("HOME").plus_file(".cache");
} else {
return get_config_path();
}
}
String OS_Server::get_system_dir(SystemDir p_dir) const {
String xdgparam;
switch (p_dir) {
case SYSTEM_DIR_DESKTOP: {
xdgparam = "DESKTOP";
} break;
case SYSTEM_DIR_DCIM: {
xdgparam = "PICTURES";
} break;
case SYSTEM_DIR_DOCUMENTS: {
xdgparam = "DOCUMENTS";
} break;
case SYSTEM_DIR_DOWNLOADS: {
xdgparam = "DOWNLOAD";
} break;
case SYSTEM_DIR_MOVIES: {
xdgparam = "VIDEOS";
} break;
case SYSTEM_DIR_MUSIC: {
xdgparam = "MUSIC";
} break;
case SYSTEM_DIR_PICTURES: {
xdgparam = "PICTURES";
} break;
case SYSTEM_DIR_RINGTONES: {
xdgparam = "MUSIC";
} break;
}
String pipe;
List<String> arg;
arg.push_back(xdgparam);
Error err = const_cast<OS_Server *>(this)->execute("xdg-user-dir", arg, true, nullptr, &pipe);
if (err != OK)
return ".";
return pipe.strip_edges();
}
void OS_Server::disable_crash_handler() {
crash_handler.disable();
}
bool OS_Server::is_disable_crash_handler() const {
return crash_handler.is_disabled();
}
OS_Server::OS_Server() {
//adriver here
grab = false;
};