diff options
Diffstat (limited to 'platform/linuxbsd')
23 files changed, 974 insertions, 343 deletions
diff --git a/platform/linuxbsd/README.md b/platform/linuxbsd/README.md index 0d3fb37be5..efa8682062 100644 --- a/platform/linuxbsd/README.md +++ b/platform/linuxbsd/README.md @@ -2,10 +2,20 @@ This folder contains the C++ code for the Linux/*BSD platform port. +See also [`misc/dist/linux`](/misc/dist/linux) folder for additional files +used by this platform. + +## Documentation + +- [Compiling for Linux/*BSD](https://docs.godotengine.org/en/latest/development/compiling/compiling_for_linuxbsd.html) + - Instructions on building this platform port from source. +- [Exporting for Linux/*BSD](https://docs.godotengine.org/en/latest/tutorials/export/exporting_for_linux.html) + - Instructions on using the compiled export templates to export a project. + ## Artwork license [`logo.png`](logo.png) is derived from the [Linux logo](https://isc.tamu.edu/~lewing/linux/): > Permission to use and/or modify this image is granted provided you acknowledge me - <lewing@isc.tamu.edu> and [The GIMP](https://isc.tamu.edu/~lewing/gimp/) - if someone asks. +> <lewing@isc.tamu.edu> and [The GIMP](https://isc.tamu.edu/~lewing/gimp/) +> if someone asks. diff --git a/platform/linuxbsd/SCsub b/platform/linuxbsd/SCsub index 35c41556ee..fcd739cdc9 100644 --- a/platform/linuxbsd/SCsub +++ b/platform/linuxbsd/SCsub @@ -9,19 +9,12 @@ common_linuxbsd = [ "crash_handler_linuxbsd.cpp", "os_linuxbsd.cpp", "joypad_linux.cpp", + "freedesktop_portal_desktop.cpp", "freedesktop_screensaver.cpp", ] if env["x11"]: - common_linuxbsd += [ - "gl_manager_x11.cpp", - "detect_prime_x11.cpp", - "display_server_x11.cpp", - "key_mapping_x11.cpp", - ] - - if env["vulkan"]: - common_linuxbsd.append("vulkan_context_x11.cpp") + common_linuxbsd += SConscript("x11/SCsub") if env["speechd"]: common_linuxbsd.append(["speechd-so_wrap.c", "tts_linux.cpp"]) diff --git a/platform/linuxbsd/crash_handler_linuxbsd.cpp b/platform/linuxbsd/crash_handler_linuxbsd.cpp index 33da094860..8c8c8588b8 100644 --- a/platform/linuxbsd/crash_handler_linuxbsd.cpp +++ b/platform/linuxbsd/crash_handler_linuxbsd.cpp @@ -89,7 +89,7 @@ static void handle_crash(int sig) { // Try to demangle the function name to provide a more readable one if (dladdr(bt_buffer[i], &info) && info.dli_sname) { if (info.dli_sname[0] == '_') { - int status; + int status = 0; char *demangled = abi::__cxa_demangle(info.dli_sname, nullptr, nullptr, &status); if (status == 0 && demangled) { diff --git a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py index 00e2b9e6eb..004bcb8674 100644 --- a/platform/linuxbsd/detect.py +++ b/platform/linuxbsd/detect.py @@ -2,6 +2,12 @@ import os import platform import sys from methods import get_compiler_version, using_gcc +from platform_methods import detect_arch + +from typing import TYPE_CHECKING + +if TYPE_CHECKING: + from SCons import Environment def is_active(): @@ -30,7 +36,6 @@ def get_opts(): return [ EnumVariable("linker", "Linker program", "default", ("default", "bfd", "gold", "lld", "mold")), BoolVariable("use_llvm", "Use the LLVM compiler", False), - BoolVariable("use_thinlto", "Use ThinLTO (LLVM only, requires linker=lld, implies use_lto=yes)", False), BoolVariable("use_static_cpp", "Link libgcc and libstdc++ statically for better portability", True), BoolVariable("use_coverage", "Test Godot coverage", False), BoolVariable("use_ubsan", "Use LLVM/GCC compiler undefined behavior sanitizer (UBSAN)", False), @@ -39,64 +44,40 @@ def get_opts(): BoolVariable("use_tsan", "Use LLVM/GCC compiler thread sanitizer (TSAN)", False), BoolVariable("use_msan", "Use LLVM compiler memory sanitizer (MSAN)", False), BoolVariable("pulseaudio", "Detect and use PulseAudio", True), - BoolVariable("dbus", "Detect and use D-Bus to handle screensaver", True), + BoolVariable("dbus", "Detect and use D-Bus to handle screensaver and portal desktop settings", True), BoolVariable("speechd", "Detect and use Speech Dispatcher for Text-to-Speech support", True), BoolVariable("fontconfig", "Detect and use fontconfig for system fonts support", True), BoolVariable("udev", "Use udev for gamepad connection callbacks", True), BoolVariable("x11", "Enable X11 display", True), - BoolVariable("debug_symbols", "Add debugging symbols to release/release_debug builds", True), - BoolVariable("separate_debug_symbols", "Create a separate file containing debugging symbols", False), BoolVariable("touch", "Enable touch events", True), BoolVariable("execinfo", "Use libexecinfo on systems where glibc is not available", False), ] def get_flags(): - return [] - - -def configure(env): - ## Build type - - if env["target"] == "release": - if env["optimize"] == "speed": # optimize for speed (default) - env.Prepend(CCFLAGS=["-O3"]) - elif env["optimize"] == "size": # optimize for size - env.Prepend(CCFLAGS=["-Os"]) + return [ + ("arch", detect_arch()), + ] - if env["debug_symbols"]: - env.Prepend(CCFLAGS=["-g2"]) - elif env["target"] == "release_debug": - if env["optimize"] == "speed": # optimize for speed (default) - env.Prepend(CCFLAGS=["-O2"]) - elif env["optimize"] == "size": # optimize for size - env.Prepend(CCFLAGS=["-Os"]) +def configure(env: "Environment"): + # Validate arch. + supported_arches = ["x86_32", "x86_64", "arm32", "arm64", "rv64", "ppc32", "ppc64"] + if env["arch"] not in supported_arches: + print( + 'Unsupported CPU architecture "%s" for Linux / *BSD. Supported architectures are: %s.' + % (env["arch"], ", ".join(supported_arches)) + ) + sys.exit() - if env["debug_symbols"]: - env.Prepend(CCFLAGS=["-g2"]) + ## Build type - elif env["target"] == "debug": - env.Prepend(CCFLAGS=["-g3"]) + if env.dev_build: + # This is needed for our crash handler to work properly. + # gdb works fine without it though, so maybe our crash handler could too. env.Append(LINKFLAGS=["-rdynamic"]) - ## Architecture - - is64 = sys.maxsize > 2**32 - if env["bits"] == "default": - env["bits"] = "64" if is64 else "32" - - machines = { - "riscv64": "rv64", - "ppc64le": "ppc64", - "ppc64": "ppc64", - "ppcle": "ppc", - "ppc": "ppc", - } - - if env["arch"] == "" and platform.machine() in machines: - env["arch"] = machines[platform.machine()] - + # CPU architecture flags. if env["arch"] == "rv64": # G = General-purpose extensions, C = Compression extension (very common). env.Append(CCFLAGS=["-march=rv64gc"]) @@ -133,13 +114,6 @@ def configure(env): else: env.Append(LINKFLAGS=["-fuse-ld=%s" % env["linker"]]) - if env["use_thinlto"]: - if not env["use_llvm"] or env["linker"] != "lld": - print("ThinLTO is only compatible with LLVM and the LLD linker, use `use_llvm=yes linker=lld`.") - sys.exit(255) - else: - env["use_lto"] = True # ThinLTO implies LTO - if env["use_coverage"]: env.Append(CCFLAGS=["-ftest-coverage", "-fprofile-arcs"]) env.Append(LINKFLAGS=["-ftest-coverage", "-fprofile-arcs"]) @@ -182,8 +156,16 @@ def configure(env): env.Append(CCFLAGS=["-fsanitize-recover=memory"]) env.Append(LINKFLAGS=["-fsanitize=memory"]) - if env["use_lto"]: - if env["use_thinlto"]: + # LTO + + if env["lto"] == "auto": # Full LTO for production. + env["lto"] = "full" + + if env["lto"] != "none": + if env["lto"] == "thin": + if not env["use_llvm"]: + print("ThinLTO is only compatible with LLVM, use `use_llvm=yes` or `lto=full`.") + sys.exit(255) env.Append(CCFLAGS=["-flto=thin"]) env.Append(LINKFLAGS=["-flto=thin"]) elif not env["use_llvm"] and env.GetOption("num_jobs") > 1: @@ -262,8 +244,7 @@ def configure(env): env["builtin_libvorbis"] = False # Needed to link against system libtheora env.ParseConfig("pkg-config theora theoradec --cflags --libs") else: - list_of_x86 = ["x86_64", "x86", "i386", "i586"] - if any(platform.machine() in s for s in list_of_x86): + if env["arch"] in ["x86_64", "x86_32"]: env["x86_libtheora_opt_gcc"] = True if not env["builtin_libvorbis"]: @@ -375,24 +356,28 @@ def configure(env): if env["opengl3"]: env.Append(CPPDEFINES=["GLES3_ENABLED"]) - env.ParseConfig("pkg-config gl --cflags --libs") env.Append(LIBS=["pthread"]) if platform.system() == "Linux": env.Append(LIBS=["dl"]) - if platform.system().find("BSD") >= 0: + if not env["execinfo"] and platform.libc_ver()[0] != "glibc": + # The default crash handler depends on glibc, so if the host uses + # a different libc (BSD libc, musl), fall back to libexecinfo. + print("Note: Using `execinfo=yes` for the crash handler as required on platforms where glibc is missing.") env["execinfo"] = True if env["execinfo"]: env.Append(LIBS=["execinfo"]) - if not env["tools"]: + if not env.editor_build: import subprocess import re - linker_version_str = subprocess.check_output([env.subst(env["LINK"]), "-Wl,--version"]).decode("utf-8") + linker_version_str = subprocess.check_output( + [env.subst(env["LINK"]), "-Wl,--version"] + env.subst(env["LINKFLAGS"]) + ).decode("utf-8") gnu_ld_version = re.search("^GNU ld [^$]*(\d+\.\d+)$", linker_version_str, re.MULTILINE) if not gnu_ld_version: print( @@ -405,11 +390,12 @@ def configure(env): env.Append(LINKFLAGS=["-T", "platform/linuxbsd/pck_embed.legacy.ld"]) ## Cross-compilation - - if is64 and env["bits"] == "32": + # TODO: Support cross-compilation on architectures other than x86. + host_is_64_bit = sys.maxsize > 2**32 + if host_is_64_bit and env["arch"] == "x86_32": env.Append(CCFLAGS=["-m32"]) env.Append(LINKFLAGS=["-m32", "-L/usr/lib/i386-linux-gnu"]) - elif not is64 and env["bits"] == "64": + elif not host_is_64_bit and env["arch"] == "x86_64": env.Append(CCFLAGS=["-m64"]) env.Append(LINKFLAGS=["-m64", "-L/usr/lib/i686-linux-gnu"]) diff --git a/platform/linuxbsd/export/export_plugin.cpp b/platform/linuxbsd/export/export_plugin.cpp index 4d45d3ba12..8277bb1505 100644 --- a/platform/linuxbsd/export/export_plugin.cpp +++ b/platform/linuxbsd/export/export_plugin.cpp @@ -56,8 +56,8 @@ Error EditorExportPlatformLinuxBSD::export_project(const Ref<EditorExportPreset> } String app_name; - if (String(ProjectSettings::get_singleton()->get("application/config/name")) != "") { - app_name = String(ProjectSettings::get_singleton()->get("application/config/name")); + if (String(GLOBAL_GET("application/config/name")) != "") { + app_name = String(GLOBAL_GET("application/config/name")); } else { app_name = "Unnamed"; } diff --git a/platform/linuxbsd/freedesktop_portal_desktop.cpp b/platform/linuxbsd/freedesktop_portal_desktop.cpp new file mode 100644 index 0000000000..ed54084694 --- /dev/null +++ b/platform/linuxbsd/freedesktop_portal_desktop.cpp @@ -0,0 +1,135 @@ +/*************************************************************************/ +/* freedesktop_portal_desktop.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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 "freedesktop_portal_desktop.h" + +#ifdef DBUS_ENABLED + +#include "core/error/error_macros.h" +#include "core/os/os.h" +#include "core/string/ustring.h" + +#include "dbus-so_wrap.h" + +#include "core/variant/variant.h" + +#define BUS_OBJECT_NAME "org.freedesktop.portal.Desktop" +#define BUS_OBJECT_PATH "/org/freedesktop/portal/desktop" + +#define BUS_INTERFACE_SETTINGS "org.freedesktop.portal.Settings" + +static bool try_parse_variant(DBusMessage *p_reply_message, int p_type, void *r_value) { + DBusMessageIter iter[3]; + + dbus_message_iter_init(p_reply_message, &iter[0]); + if (dbus_message_iter_get_arg_type(&iter[0]) != DBUS_TYPE_VARIANT) { + return false; + } + + dbus_message_iter_recurse(&iter[0], &iter[1]); + if (dbus_message_iter_get_arg_type(&iter[1]) != DBUS_TYPE_VARIANT) { + return false; + } + + dbus_message_iter_recurse(&iter[1], &iter[2]); + if (dbus_message_iter_get_arg_type(&iter[2]) != p_type) { + return false; + } + + dbus_message_iter_get_basic(&iter[2], r_value); + return true; +} + +bool FreeDesktopPortalDesktop::read_setting(const char *p_namespace, const char *p_key, int p_type, void *r_value) { + if (unsupported) { + return false; + } + + DBusError error; + dbus_error_init(&error); + + DBusConnection *bus = dbus_bus_get(DBUS_BUS_SESSION, &error); + if (dbus_error_is_set(&error)) { + dbus_error_free(&error); + unsupported = true; + if (OS::get_singleton()->is_stdout_verbose()) { + ERR_PRINT(String() + "Error opening D-Bus connection: " + error.message); + } + return false; + } + + DBusMessage *message = dbus_message_new_method_call( + BUS_OBJECT_NAME, BUS_OBJECT_PATH, BUS_INTERFACE_SETTINGS, + "Read"); + dbus_message_append_args( + message, + DBUS_TYPE_STRING, &p_namespace, + DBUS_TYPE_STRING, &p_key, + DBUS_TYPE_INVALID); + + DBusMessage *reply = dbus_connection_send_with_reply_and_block(bus, message, 50, &error); + dbus_message_unref(message); + if (dbus_error_is_set(&error)) { + dbus_error_free(&error); + dbus_connection_unref(bus); + if (OS::get_singleton()->is_stdout_verbose()) { + ERR_PRINT(String() + "Error on D-Bus communication: " + error.message); + } + return false; + } + + bool success = try_parse_variant(reply, p_type, r_value); + + dbus_message_unref(reply); + dbus_connection_unref(bus); + + return success; +} + +uint32_t FreeDesktopPortalDesktop::get_appearance_color_scheme() { + if (unsupported) { + return 0; + } + + uint32_t value = 0; + read_setting("org.freedesktop.appearance", "color-scheme", DBUS_TYPE_UINT32, &value); + return value; +} + +FreeDesktopPortalDesktop::FreeDesktopPortalDesktop() { +#ifdef DEBUG_ENABLED + int dylibloader_verbose = 1; +#else + int dylibloader_verbose = 0; +#endif + unsupported = (initialize_dbus(dylibloader_verbose) != 0); +} + +#endif // DBUS_ENABLED diff --git a/platform/linuxbsd/freedesktop_portal_desktop.h b/platform/linuxbsd/freedesktop_portal_desktop.h new file mode 100644 index 0000000000..3d976b1ede --- /dev/null +++ b/platform/linuxbsd/freedesktop_portal_desktop.h @@ -0,0 +1,59 @@ +/*************************************************************************/ +/* freedesktop_portal_desktop.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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. */ +/*************************************************************************/ + +#ifndef FREEDESKTOP_PORTAL_DESKTOP_H +#define FREEDESKTOP_PORTAL_DESKTOP_H + +#ifdef DBUS_ENABLED + +#include <stdint.h> + +class FreeDesktopPortalDesktop { +private: + bool unsupported = false; + + // Read a setting from org.freekdesktop.portal.Settings + bool read_setting(const char *p_namespace, const char *p_key, int p_type, void *r_value); + +public: + FreeDesktopPortalDesktop(); + + bool is_supported() { return !unsupported; } + + // Retrieve the system's preferred color scheme. + // 0: No preference or unknown. + // 1: Prefer dark appearance. + // 2: Prefer light appearance. + uint32_t get_appearance_color_scheme(); +}; + +#endif // DBUS_ENABLED + +#endif // FREEDESKTOP_PORTAL_DESKTOP_H diff --git a/platform/linuxbsd/freedesktop_screensaver.cpp b/platform/linuxbsd/freedesktop_screensaver.cpp index fa3f7fbfea..88ec37c456 100644 --- a/platform/linuxbsd/freedesktop_screensaver.cpp +++ b/platform/linuxbsd/freedesktop_screensaver.cpp @@ -55,7 +55,7 @@ void FreeDesktopScreenSaver::inhibit() { return; } - String app_name_string = ProjectSettings::get_singleton()->get("application/config/name"); + String app_name_string = GLOBAL_GET("application/config/name"); CharString app_name_utf8 = app_name_string.utf8(); const char *app_name = app_name_string.is_empty() ? "Godot Engine" : app_name_utf8.get_data(); diff --git a/platform/linuxbsd/godot_linuxbsd.cpp b/platform/linuxbsd/godot_linuxbsd.cpp index 91a260182e..fa5e20891c 100644 --- a/platform/linuxbsd/godot_linuxbsd.cpp +++ b/platform/linuxbsd/godot_linuxbsd.cpp @@ -69,6 +69,7 @@ int main(int argc, char *argv[]) { } if (Main::start()) { + os.set_exit_code(EXIT_SUCCESS); os.run(); // it is actually the OS that decides how to run } Main::cleanup(); diff --git a/platform/linuxbsd/os_linuxbsd.cpp b/platform/linuxbsd/os_linuxbsd.cpp index 197d31dc81..e14e4fb52d 100644 --- a/platform/linuxbsd/os_linuxbsd.cpp +++ b/platform/linuxbsd/os_linuxbsd.cpp @@ -34,22 +34,26 @@ #include "main/main.h" #include "servers/display_server.h" +#include "modules/modules_enabled.gen.h" // For regex. +#ifdef MODULE_REGEX_ENABLED +#include "modules/regex/regex.h" +#endif + #ifdef X11_ENABLED -#include "display_server_x11.h" +#include "x11/display_server_x11.h" #endif #ifdef HAVE_MNTENT #include <mntent.h> #endif +#include <dlfcn.h> #include <stdio.h> #include <stdlib.h> #include <string.h> - -#include <dlfcn.h> -#include <fcntl.h> #include <sys/stat.h> #include <sys/types.h> +#include <sys/utsname.h> #include <unistd.h> #ifdef FONTCONFIG_ENABLED @@ -65,7 +69,7 @@ void OS_LinuxBSD::alert(const String &p_alert, const String &p_title) { for (int i = 0; i < path_elems.size(); i++) { for (uint64_t k = 0; k < sizeof(message_programs) / sizeof(char *); k++) { - String tested_path = path_elems[i].plus_file(message_programs[k]); + String tested_path = path_elems[i].path_join(message_programs[k]); if (FileAccess::exists(tested_path)) { program = tested_path; @@ -124,6 +128,8 @@ void OS_LinuxBSD::initialize() { crash_handler.initialize(); OS_Unix::initialize_core(); + + system_dir_desktop_cache = get_system_dir(SYSTEM_DIR_DESKTOP); } void OS_LinuxBSD::initialize_joypads() { @@ -205,6 +211,240 @@ String OS_LinuxBSD::get_name() const { #endif } +String OS_LinuxBSD::get_systemd_os_release_info_value(const String &key) const { + static String info; + if (info.is_empty()) { + Ref<FileAccess> f = FileAccess::open("/etc/os-release", FileAccess::READ); + if (f.is_valid()) { + while (!f->eof_reached()) { + const String line = f->get_line(); + if (line.find(key) != -1) { + return line.split("=")[1].strip_edges(); + } + } + } + } + return info; +} + +String OS_LinuxBSD::get_distribution_name() const { + static String systemd_name = get_systemd_os_release_info_value("NAME"); // returns a value for systemd users, otherwise an empty string. + if (!systemd_name.is_empty()) { + return systemd_name; + } + struct utsname uts; // returns a decent value for BSD family. + uname(&uts); + return uts.sysname; +} + +String OS_LinuxBSD::get_version() const { + static String systemd_version = get_systemd_os_release_info_value("VERSION"); // returns a value for systemd users, otherwise an empty string. + if (!systemd_version.is_empty()) { + return systemd_version; + } + struct utsname uts; // returns a decent value for BSD family. + uname(&uts); + return uts.version; +} + +Vector<String> OS_LinuxBSD::get_video_adapter_driver_info() const { + if (RenderingServer::get_singleton()->get_rendering_device() == nullptr) { + return Vector<String>(); + } + + const String rendering_device_name = RenderingServer::get_singleton()->get_rendering_device()->get_device_name(); // e.g. `NVIDIA GeForce GTX 970` + const String rendering_device_vendor = RenderingServer::get_singleton()->get_rendering_device()->get_device_vendor_name(); // e.g. `NVIDIA` + const String card_name = rendering_device_name.trim_prefix(rendering_device_vendor).strip_edges(); // -> `GeForce GTX 970` + + String vendor_device_id_mappings; + List<String> lspci_args; + lspci_args.push_back("-n"); + Error err = const_cast<OS_LinuxBSD *>(this)->execute("lspci", lspci_args, &vendor_device_id_mappings); + if (err != OK || vendor_device_id_mappings.is_empty()) { + return Vector<String>(); + } + + // Usually found under "VGA", but for example NVIDIA mobile/laptop adapters are often listed under "3D" and some AMD adapters are under "Display". + const String dc_vga = "0300"; // VGA compatible controller + const String dc_display = "0302"; // Display controller + const String dc_3d = "0380"; // 3D controller + + // splitting results by device class allows prioritizing, if multiple devices are found. + Vector<String> class_vga_device_candidates; + Vector<String> class_display_device_candidates; + Vector<String> class_3d_device_candidates; + +#ifdef MODULE_REGEX_ENABLED + RegEx regex_id_format = RegEx(); + regex_id_format.compile("^[a-f0-9]{4}:[a-f0-9]{4}$"); // e.g. `10de:13c2`; IDs are always in hexadecimal +#endif + + Vector<String> value_lines = vendor_device_id_mappings.split("\n", false); // example: `02:00.0 0300: 10de:13c2 (rev a1)` + for (const String &line : value_lines) { + Vector<String> columns = line.split(" ", false); + if (columns.size() < 3) { + continue; + } + String device_class = columns[1].trim_suffix(":"); + String vendor_device_id_mapping = columns[2]; + +#ifdef MODULE_REGEX_ENABLED + if (regex_id_format.search(vendor_device_id_mapping).is_null()) { + continue; + } +#endif + + if (device_class == dc_vga) { + class_vga_device_candidates.push_back(vendor_device_id_mapping); + } else if (device_class == dc_display) { + class_display_device_candidates.push_back(vendor_device_id_mapping); + } else if (device_class == dc_3d) { + class_3d_device_candidates.push_back(vendor_device_id_mapping); + } + } + + // Check results against currently used device (`card_name`), in case the user has multiple graphics cards. + const String device_lit = "Device"; // line of interest + class_vga_device_candidates = OS_LinuxBSD::lspci_device_filter(class_vga_device_candidates, dc_vga, device_lit, card_name); + class_display_device_candidates = OS_LinuxBSD::lspci_device_filter(class_display_device_candidates, dc_display, device_lit, card_name); + class_3d_device_candidates = OS_LinuxBSD::lspci_device_filter(class_3d_device_candidates, dc_3d, device_lit, card_name); + + // Get driver names and filter out invalid ones, because some adapters are dummys used only for passthrough. + // And they have no indicator besides certain driver names. + const String kernel_lit = "Kernel driver in use"; // line of interest + const String dummys = "vfio"; // for e.g. pci passthrough dummy kernel driver `vfio-pci` + Vector<String> class_vga_device_drivers = OS_LinuxBSD::lspci_get_device_value(class_vga_device_candidates, kernel_lit, dummys); + Vector<String> class_display_device_drivers = OS_LinuxBSD::lspci_get_device_value(class_display_device_candidates, kernel_lit, dummys); + Vector<String> class_3d_device_drivers = OS_LinuxBSD::lspci_get_device_value(class_3d_device_candidates, kernel_lit, dummys); + + static String driver_name; + static String driver_version; + + // Use first valid value: + for (const String &driver : class_3d_device_drivers) { + driver_name = driver; + break; + } + if (driver_name.is_empty()) { + for (const String &driver : class_display_device_drivers) { + driver_name = driver; + break; + } + } + if (driver_name.is_empty()) { + for (const String &driver : class_vga_device_drivers) { + driver_name = driver; + break; + } + } + + Vector<String> info; + info.push_back(driver_name); + + String modinfo; + List<String> modinfo_args; + modinfo_args.push_back(driver_name); + err = const_cast<OS_LinuxBSD *>(this)->execute("modinfo", modinfo_args, &modinfo); + if (err != OK || modinfo.is_empty()) { + info.push_back(""); // So that this method always either returns an empty array, or an array of length 2. + return info; + } + Vector<String> lines = modinfo.split("\n", false); + for (const String &line : lines) { + Vector<String> columns = line.split(":", false, 1); + if (columns.size() < 2) { + continue; + } + if (columns[0].strip_edges() == "version") { + driver_version = columns[1].strip_edges(); // example value: `510.85.02` on Linux/BSD + break; + } + } + + info.push_back(driver_version); + + return info; +} + +Vector<String> OS_LinuxBSD::lspci_device_filter(Vector<String> vendor_device_id_mapping, String class_suffix, String check_column, String whitelist) const { + // NOTE: whitelist can be changed to `Vector<String>`, if the need arises. + const String sep = ":"; + Vector<String> devices; + for (const String &mapping : vendor_device_id_mapping) { + String device; + List<String> d_args; + d_args.push_back("-d"); + d_args.push_back(mapping + sep + class_suffix); + d_args.push_back("-vmm"); + Error err = const_cast<OS_LinuxBSD *>(this)->execute("lspci", d_args, &device); // e.g. `lspci -d 10de:13c2:0300 -vmm` + if (err != OK) { + return Vector<String>(); + } else if (device.is_empty()) { + continue; + } + + Vector<String> device_lines = device.split("\n", false); + for (const String &line : device_lines) { + Vector<String> columns = line.split(":", false, 1); + if (columns.size() < 2) { + continue; + } + if (columns[0].strip_edges() == check_column) { + // for `column[0] == "Device"` this may contain `GM204 [GeForce GTX 970]` + bool is_valid = true; + if (!whitelist.is_empty()) { + is_valid = columns[1].strip_edges().contains(whitelist); + } + if (is_valid) { + devices.push_back(mapping); + } + break; + } + } + } + return devices; +} + +Vector<String> OS_LinuxBSD::lspci_get_device_value(Vector<String> vendor_device_id_mapping, String check_column, String blacklist) const { + // NOTE: blacklist can be changed to `Vector<String>`, if the need arises. + const String sep = ":"; + Vector<String> values; + for (const String &mapping : vendor_device_id_mapping) { + String device; + List<String> d_args; + d_args.push_back("-d"); + d_args.push_back(mapping); + d_args.push_back("-k"); + Error err = const_cast<OS_LinuxBSD *>(this)->execute("lspci", d_args, &device); // e.g. `lspci -d 10de:13c2 -k` + if (err != OK) { + return Vector<String>(); + } else if (device.is_empty()) { + continue; + } + + Vector<String> device_lines = device.split("\n", false); + for (const String &line : device_lines) { + Vector<String> columns = line.split(":", false, 1); + if (columns.size() < 2) { + continue; + } + if (columns[0].strip_edges() == check_column) { + // for `column[0] == "Kernel driver in use"` this may contain `nvidia` + bool is_valid = true; + const String value = columns[1].strip_edges(); + if (!blacklist.is_empty()) { + is_valid = !value.contains(blacklist); + } + if (is_valid) { + values.push_back(value); + } + break; + } + } + } + return values; +} + Error OS_LinuxBSD::shell_open(String p_uri) { Error ok; int err_code; @@ -243,7 +483,16 @@ Error OS_LinuxBSD::shell_open(String p_uri) { } bool OS_LinuxBSD::_check_internal_feature_support(const String &p_feature) { - return p_feature == "pc"; +#ifdef FONTCONFIG_ENABLED + if (p_feature == "system_fonts") { + return font_config_initialized; + } +#endif + if (p_feature == "pc") { + return true; + } + + return false; } uint64_t OS_LinuxBSD::get_embedded_pck_offset() const { @@ -385,6 +634,8 @@ String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold, ERR_FAIL_V_MSG(String(), "Unable to load fontconfig, system font support is disabled."); } + bool allow_substitutes = (p_font_name.to_lower() == "sans-serif") || (p_font_name.to_lower() == "serif") || (p_font_name.to_lower() == "monospace") || (p_font_name.to_lower() == "cursive") || (p_font_name.to_lower() == "fantasy"); + String ret; FcConfig *config = FcInitLoadConfigAndFonts(); @@ -406,6 +657,19 @@ String OS_LinuxBSD::get_system_font_path(const String &p_font_name, bool p_bold, FcResult result; FcPattern *match = FcFontMatch(0, pattern, &result); if (match) { + if (!allow_substitutes) { + char *family_name = nullptr; + if (FcPatternGetString(match, FC_FAMILY, 0, reinterpret_cast<FcChar8 **>(&family_name)) == FcResultMatch) { + if (family_name && String::utf8(family_name).to_lower() != p_font_name.to_lower()) { + FcPatternDestroy(match); + FcPatternDestroy(pattern); + FcObjectSetDestroy(object_set); + FcConfigDestroy(config); + + return String(); + } + } + } char *file_name = nullptr; if (FcPatternGetString(match, FC_FILE, 0, reinterpret_cast<FcChar8 **>(&file_name)) == FcResultMatch) { if (file_name) { @@ -432,10 +696,10 @@ String OS_LinuxBSD::get_config_path() const { return get_environment("XDG_CONFIG_HOME"); } else { WARN_PRINT_ONCE("`XDG_CONFIG_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.config` or `.` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".config") : "."; + return has_environment("HOME") ? get_environment("HOME").path_join(".config") : "."; } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".config"); + return get_environment("HOME").path_join(".config"); } else { return "."; } @@ -447,10 +711,10 @@ String OS_LinuxBSD::get_data_path() const { return get_environment("XDG_DATA_HOME"); } else { WARN_PRINT_ONCE("`XDG_DATA_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.local/share` or `get_config_path()` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".local/share") : get_config_path(); + return has_environment("HOME") ? get_environment("HOME").path_join(".local/share") : get_config_path(); } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".local/share"); + return get_environment("HOME").path_join(".local/share"); } else { return get_config_path(); } @@ -462,16 +726,20 @@ String OS_LinuxBSD::get_cache_path() const { return get_environment("XDG_CACHE_HOME"); } else { WARN_PRINT_ONCE("`XDG_CACHE_HOME` is a relative path. Ignoring its value and falling back to `$HOME/.cache` or `get_config_path()` per the XDG Base Directory specification."); - return has_environment("HOME") ? get_environment("HOME").plus_file(".cache") : get_config_path(); + return has_environment("HOME") ? get_environment("HOME").path_join(".cache") : get_config_path(); } } else if (has_environment("HOME")) { - return get_environment("HOME").plus_file(".cache"); + return get_environment("HOME").path_join(".cache"); } else { return get_config_path(); } } String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const { + if (p_dir == SYSTEM_DIR_DESKTOP && !system_dir_desktop_cache.is_empty()) { + return system_dir_desktop_cache; + } + String xdgparam; switch (p_dir) { @@ -480,31 +748,24 @@ String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const } 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; } @@ -519,8 +780,6 @@ String OS_LinuxBSD::get_system_dir(SystemDir p_dir, bool p_shared_storage) const } void OS_LinuxBSD::run() { - force_quit = false; - if (!main_loop) { return; } @@ -532,7 +791,7 @@ void OS_LinuxBSD::run() { //int frames=0; //uint64_t frame=0; - while (!force_quit) { + while (true) { DisplayServer::get_singleton()->process_events(); // get rid of pending events #ifdef JOYDEV_ENABLED joypad->process_joypads(); @@ -688,10 +947,9 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) { String renamed_path = path.get_base_dir() + "/" + file_name; // Generates the .trashinfo file - OS::Date date = OS::get_singleton()->get_date(false); - OS::Time time = OS::get_singleton()->get_time(false); - String timestamp = vformat("%04d-%02d-%02dT%02d:%02d:", date.year, (int)date.month, date.day, time.hour, time.minute); - timestamp = vformat("%s%02d", timestamp, time.second); // vformat only supports up to 6 arguments. + OS::DateTime dt = OS::get_singleton()->get_datetime(false); + String timestamp = vformat("%04d-%02d-%02dT%02d:%02d:", dt.year, (int)dt.month, dt.day, dt.hour, dt.minute); + timestamp = vformat("%s%02d", timestamp, dt.second); // vformat only supports up to 6 arguments. String trash_info = "[Trash Info]\nPath=" + path.uri_encode() + "\nDeletionDate=" + timestamp + "\n"; { Error err; @@ -730,7 +988,6 @@ Error OS_LinuxBSD::move_to_trash(const String &p_path) { OS_LinuxBSD::OS_LinuxBSD() { main_loop = nullptr; - force_quit = false; #ifdef PULSEAUDIO_ENABLED AudioDriverManager::add_driver(&driver_pulseaudio); diff --git a/platform/linuxbsd/os_linuxbsd.h b/platform/linuxbsd/os_linuxbsd.h index cc4e91e885..aa7af92aa1 100644 --- a/platform/linuxbsd/os_linuxbsd.h +++ b/platform/linuxbsd/os_linuxbsd.h @@ -43,8 +43,6 @@ class OS_LinuxBSD : public OS_Unix { virtual void delete_main_loop() override; - bool force_quit; - #ifdef FONTCONFIG_ENABLED bool font_config_initialized = false; #endif @@ -69,6 +67,13 @@ class OS_LinuxBSD : public OS_Unix { MainLoop *main_loop = nullptr; + String get_systemd_os_release_info_value(const String &key) const; + + Vector<String> lspci_device_filter(Vector<String> vendor_device_id_mapping, String class_suffix, String check_column, String whitelist) const; + Vector<String> lspci_get_device_value(Vector<String> vendor_device_id_mapping, String check_column, String blacklist) const; + + String system_dir_desktop_cache; + protected: virtual void initialize() override; virtual void finalize() override; @@ -79,6 +84,10 @@ protected: public: virtual String get_name() const override; + virtual String get_distribution_name() const override; + virtual String get_version() const override; + + virtual Vector<String> get_video_adapter_driver_info() const override; virtual MainLoop *get_main_loop() const override; diff --git a/platform/linuxbsd/platform_config.h b/platform/linuxbsd/platform_config.h index 3c05c67444..79e15e2512 100644 --- a/platform/linuxbsd/platform_config.h +++ b/platform/linuxbsd/platform_config.h @@ -44,4 +44,4 @@ #endif #endif -#define OPENGL_INCLUDE_H "thirdparty/glad/glad/glad.h" +#define OPENGL_INCLUDE_H "thirdparty/glad/glad/gl.h" diff --git a/platform/linuxbsd/x11/SCsub b/platform/linuxbsd/x11/SCsub new file mode 100644 index 0000000000..30c6080355 --- /dev/null +++ b/platform/linuxbsd/x11/SCsub @@ -0,0 +1,21 @@ +#!/usr/bin/env python + +Import("env") + +source_files = [ + "display_server_x11.cpp", + "key_mapping_x11.cpp", +] + +if env["vulkan"]: + source_files.append("vulkan_context_x11.cpp") + +if env["opengl3"]: + source_files.append(["gl_manager_x11.cpp", "detect_prime_x11.cpp", "#thirdparty/glad/glx.c"]) + +objects = [] + +for source_file in source_files: + objects.append(env.Object(source_file)) + +Return("objects") diff --git a/platform/linuxbsd/detect_prime_x11.cpp b/platform/linuxbsd/x11/detect_prime_x11.cpp index fb833ab5e6..ed046432d8 100644 --- a/platform/linuxbsd/detect_prime_x11.cpp +++ b/platform/linuxbsd/x11/detect_prime_x11.cpp @@ -38,8 +38,9 @@ #include <stdlib.h> -#include <GL/gl.h> -#include <GL/glx.h> +#include "thirdparty/glad/glad/gl.h" +#include "thirdparty/glad/glad/glx.h" + #include <X11/Xlib.h> #include <X11/Xutil.h> @@ -77,8 +78,6 @@ void create_context() { Window x11_window; GLXContext glx_context; - GLXCREATECONTEXTATTRIBSARBPROC glXCreateContextAttribsARB = (GLXCREATECONTEXTATTRIBSARBPROC)glXGetProcAddress((const GLubyte *)"glXCreateContextAttribsARB"); - static int visual_attribs[] = { GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, @@ -101,7 +100,7 @@ void create_context() { GLXFBConfig *fbc = glXChooseFBConfig(x11_display, DefaultScreen(x11_display), visual_attribs, &fbcount); if (!fbc) { - exit(1); + quick_exit(1); } vi = glXGetVisualFromFBConfig(x11_display, fbc[0]); @@ -122,7 +121,7 @@ void create_context() { x11_window = XCreateWindow(x11_display, RootWindow(x11_display, vi->screen), 0, 0, 10, 10, 0, vi->depth, InputOutput, vi->visual, valuemask, &swa); if (!x11_window) { - exit(1); + quick_exit(1); } glXMakeCurrent(x11_display, x11_window, glx_context); @@ -189,8 +188,20 @@ int detect_prime() { if (i) { setenv("DRI_PRIME", "1", 1); } + + if (gladLoaderLoadGLX(NULL, 0) == 0) { + print_verbose("Unable to load GLX, GPU detection skipped."); + quick_exit(1); + } + create_context(); + PFNGLGETSTRINGPROC glGetString = (PFNGLGETSTRINGPROC)glXGetProcAddressARB((GLubyte *)"glGetString"); + if (!glGetString) { + print_verbose("Unable to get glGetString, GPU detection skipped."); + quick_exit(1); + } + const char *vendor = (const char *)glGetString(GL_VENDOR); const char *renderer = (const char *)glGetString(GL_RENDERER); @@ -208,7 +219,10 @@ int detect_prime() { print_verbose("Couldn't write vendor/renderer string."); } close(fdset[1]); - exit(0); + + // The function quick_exit() is used because exit() will call destructors on static objects copied by fork(). + // These objects will be freed anyway when the process finishes execution. + quick_exit(0); } } diff --git a/platform/linuxbsd/detect_prime_x11.h b/platform/linuxbsd/x11/detect_prime_x11.h index 21ebaead32..7eb7064cc5 100644 --- a/platform/linuxbsd/detect_prime_x11.h +++ b/platform/linuxbsd/x11/detect_prime_x11.h @@ -28,11 +28,13 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ -#ifdef X11_ENABLED -#if defined(GLES3_ENABLED) +#ifndef DETECT_PRIME_X11_H +#define DETECT_PRIME_X11_H + +#if defined(X11_ENABLED) && defined(GLES3_ENABLED) int detect_prime(); -#endif +#endif // X11_ENABLED && GLES3_ENABLED #endif // DETECT_PRIME_X11_H diff --git a/platform/linuxbsd/display_server_x11.cpp b/platform/linuxbsd/x11/display_server_x11.cpp index 8efbd2e3c5..cf50748ac8 100644 --- a/platform/linuxbsd/display_server_x11.cpp +++ b/platform/linuxbsd/x11/display_server_x11.cpp @@ -49,10 +49,14 @@ #include "drivers/gles3/rasterizer_gles3.h" #endif +#include <dlfcn.h> #include <limits.h> #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <sys/stat.h> +#include <sys/types.h> +#include <unistd.h> #include <X11/Xatom.h> #include <X11/Xutil.h> @@ -66,17 +70,6 @@ #define _NET_WM_STATE_REMOVE 0L // remove/unset property #define _NET_WM_STATE_ADD 1L // add/set property -#include <dlfcn.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -//stupid linux.h -#ifdef KEY_TAB -#undef KEY_TAB -#endif - #undef CursorShape #include <X11/XKBlib.h> @@ -133,7 +126,7 @@ bool DisplayServerX11::has_feature(Feature p_feature) const { case FEATURE_WINDOW_TRANSPARENCY: //case FEATURE_HIDPI: case FEATURE_ICON: - case FEATURE_NATIVE_ICON: + //case FEATURE_NATIVE_ICON: case FEATURE_SWAP_BUFFERS: #ifdef DBUS_ENABLED case FEATURE_KEEP_SCREEN_ON: @@ -322,8 +315,8 @@ bool DisplayServerX11::tts_is_paused() const { return tts->is_paused(); } -Array DisplayServerX11::tts_get_voices() const { - ERR_FAIL_COND_V(!tts, Array()); +TypedArray<Dictionary> DisplayServerX11::tts_get_voices() const { + ERR_FAIL_COND_V(!tts, TypedArray<Dictionary>()); return tts->get_voices(); } @@ -349,6 +342,28 @@ void DisplayServerX11::tts_stop() { #endif +#ifdef DBUS_ENABLED + +bool DisplayServerX11::is_dark_mode_supported() const { + return portal_desktop->is_supported(); +} + +bool DisplayServerX11::is_dark_mode() const { + switch (portal_desktop->get_appearance_color_scheme()) { + case 1: + // Prefers dark theme. + return true; + case 2: + // Prefers light theme. + return false; + default: + // Preference unknown. + return false; + } +} + +#endif + void DisplayServerX11::mouse_set_mode(MouseMode p_mode) { _THREAD_SAFE_METHOD_ @@ -361,10 +376,18 @@ void DisplayServerX11::mouse_set_mode(MouseMode p_mode) { } // The only modes that show a cursor are VISIBLE and CONFINED - bool showCursor = (p_mode == MOUSE_MODE_VISIBLE || p_mode == MOUSE_MODE_CONFINED); + bool show_cursor = (p_mode == MOUSE_MODE_VISIBLE || p_mode == MOUSE_MODE_CONFINED); + bool previously_shown = (mouse_mode == MOUSE_MODE_VISIBLE || mouse_mode == MOUSE_MODE_CONFINED); + + if (show_cursor && !previously_shown) { + WindowID window_id = get_window_at_screen_position(mouse_get_position()); + if (window_id != INVALID_WINDOW_ID) { + _send_window_event(windows[window_id], WINDOW_EVENT_MOUSE_ENTER); + } + } for (const KeyValue<WindowID, WindowData> &E : windows) { - if (showCursor) { + if (show_cursor) { XDefineCursor(x11_display, E.value.x11_window, cursors[current_cursor]); // show cursor } else { XDefineCursor(x11_display, E.value.x11_window, null_cursor); // hide cursor @@ -375,7 +398,10 @@ void DisplayServerX11::mouse_set_mode(MouseMode p_mode) { if (mouse_mode == MOUSE_MODE_CAPTURED || mouse_mode == MOUSE_MODE_CONFINED || mouse_mode == MOUSE_MODE_CONFINED_HIDDEN) { //flush pending motion events _flush_mouse_motion(); - WindowID window_id = windows.has(last_focused_window) ? last_focused_window : MAIN_WINDOW_ID; + WindowID window_id = _get_focused_window_or_popup(); + if (!windows.has(window_id)) { + window_id = MAIN_WINDOW_ID; + } WindowData &window = windows[window_id]; if (XGrabPointer( @@ -411,7 +437,11 @@ void DisplayServerX11::warp_mouse(const Point2i &p_position) { if (mouse_mode == MOUSE_MODE_CAPTURED) { last_mouse_pos = p_position; } else { - WindowID window_id = windows.has(last_focused_window) ? last_focused_window : MAIN_WINDOW_ID; + WindowID window_id = _get_focused_window_or_popup(); + if (!windows.has(window_id)) { + window_id = MAIN_WINDOW_ID; + } + XWarpPointer(x11_display, None, windows[window_id].x11_window, 0, 0, 0, 0, (int)p_position.x, (int)p_position.y); } @@ -993,7 +1023,7 @@ Rect2i DisplayServerX11::screen_get_usable_rect(int p_screen) const { Rect2i left_rect(pos.x, pos.y + left_start_y, left, left_end_y - left_start_y); if (left_rect.size.x > 0) { Rect2i intersection = rect.intersection(left_rect); - if (!intersection.has_no_area() && intersection.size.x < rect.size.x) { + if (intersection.has_area() && intersection.size.x < rect.size.x) { rect.position.x = left_rect.size.x; rect.size.x = rect.size.x - intersection.size.x; } @@ -1002,7 +1032,7 @@ Rect2i DisplayServerX11::screen_get_usable_rect(int p_screen) const { Rect2i right_rect(pos.x + size.x - right, pos.y + right_start_y, right, right_end_y - right_start_y); if (right_rect.size.x > 0) { Rect2i intersection = rect.intersection(right_rect); - if (!intersection.has_no_area() && right_rect.size.x < rect.size.x) { + if (intersection.has_area() && right_rect.size.x < rect.size.x) { rect.size.x = intersection.position.x - rect.position.x; } } @@ -1010,7 +1040,7 @@ Rect2i DisplayServerX11::screen_get_usable_rect(int p_screen) const { Rect2i top_rect(pos.x + top_start_x, pos.y, top_end_x - top_start_x, top); if (top_rect.size.y > 0) { Rect2i intersection = rect.intersection(top_rect); - if (!intersection.has_no_area() && intersection.size.y < rect.size.y) { + if (intersection.has_area() && intersection.size.y < rect.size.y) { rect.position.y = top_rect.size.y; rect.size.y = rect.size.y - intersection.size.y; } @@ -1019,7 +1049,7 @@ Rect2i DisplayServerX11::screen_get_usable_rect(int p_screen) const { Rect2i bottom_rect(pos.x + bottom_start_x, pos.y + size.y - bottom, bottom_end_x - bottom_start_x, bottom); if (bottom_rect.size.y > 0) { Rect2i intersection = rect.intersection(bottom_rect); - if (!intersection.has_no_area() && right_rect.size.y < rect.size.y) { + if (intersection.has_area() && right_rect.size.y < rect.size.y) { rect.size.y = intersection.position.y - rect.position.y; } } @@ -1180,16 +1210,6 @@ float DisplayServerX11::screen_get_refresh_rate(int p_screen) const { return SCREEN_REFRESH_RATE_FALLBACK; } -bool DisplayServerX11::screen_is_touchscreen(int p_screen) const { - _THREAD_SAFE_METHOD_ - -#ifndef _MSC_VER -#warning Need to get from proper window -#endif - - return DisplayServer::screen_is_touchscreen(p_screen); -} - #ifdef DBUS_ENABLED void DisplayServerX11::screen_set_keep_on(bool p_enable) { if (screen_is_kept_on() == p_enable) { @@ -1297,6 +1317,14 @@ int64_t DisplayServerX11::window_get_native_handle(HandleType p_handle_type, Win case WINDOW_VIEW: { return 0; // Not supported. } +#ifdef GLES3_ENABLED + case OPENGL_CONTEXT: { + if (gl_manager) { + return (int64_t)gl_manager->get_glx_context(p_window); + } + return 0; + } +#endif default: { return 0; } @@ -1522,11 +1550,15 @@ void DisplayServerX11::window_set_transient(WindowID p_window, WindowID p_parent XSetTransientForHint(x11_display, wd_window.x11_window, None); + XWindowAttributes xwa; + XSync(x11_display, False); + XGetWindowAttributes(x11_display, wd_parent.x11_window, &xwa); + // Set focus to parent sub window to avoid losing all focus when closing a nested sub-menu. // RevertToPointerRoot is used to make sure we don't lose all focus in case // a subwindow and its parent are both destroyed. if (!wd_window.no_focus && !wd_window.is_popup && wd_window.focused) { - if (!wd_parent.no_focus && !wd_window.is_popup) { + if ((xwa.map_state == IsViewable) && !wd_parent.no_focus && !wd_window.is_popup) { XSetInputFocus(x11_display, wd_parent.x11_window, RevertToPointerRoot, CurrentTime); } } @@ -1713,6 +1745,18 @@ void DisplayServerX11::window_set_size(const Size2i p_size, WindowID p_window) { usleep(10000); } + + // Keep rendering context window size in sync +#if defined(VULKAN_ENABLED) + if (context_vulkan) { + context_vulkan->window_resize(p_window, xwa.width, xwa.height); + } +#endif +#if defined(GLES3_ENABLED) + if (gl_manager) { + gl_manager->window_resize(p_window, xwa.width, xwa.height); + } +#endif } Size2i DisplayServerX11::window_get_size(WindowID p_window) const { @@ -1819,6 +1863,47 @@ bool DisplayServerX11::_window_maximize_check(WindowID p_window, const char *p_a return retval; } +bool DisplayServerX11::_window_minimize_check(WindowID p_window) const { + const WindowData &wd = windows[p_window]; + + // Using ICCCM -- Inter-Client Communication Conventions Manual + Atom property = XInternAtom(x11_display, "WM_STATE", True); + if (property == None) { + return false; + } + + Atom type; + int format; + unsigned long len; + unsigned long remaining; + unsigned char *data = nullptr; + + int result = XGetWindowProperty( + x11_display, + wd.x11_window, + property, + 0, + 32, + False, + AnyPropertyType, + &type, + &format, + &len, + &remaining, + &data); + + if (result == Success && data) { + long *state = (long *)data; + if (state[0] == WM_IconicState) { + XFree(data); + return true; + } + XFree(data); + } + + return false; +} + bool DisplayServerX11::_window_fullscreen_check(WindowID p_window) const { ERR_FAIL_COND_V(!windows.has(p_window), false); const WindowData &wd = windows[p_window]; @@ -1865,6 +1950,18 @@ bool DisplayServerX11::_window_fullscreen_check(WindowID p_window) const { return retval; } +void DisplayServerX11::_validate_mode_on_map(WindowID p_window) { + // Check if we applied any window modes that didn't take effect while unmapped + const WindowData &wd = windows[p_window]; + if (wd.fullscreen && !_window_fullscreen_check(p_window)) { + _set_wm_fullscreen(p_window, true); + } else if (wd.maximized && !_window_maximize_check(p_window, "_NET_WM_STATE")) { + _set_wm_maximized(p_window, true); + } else if (wd.minimized && !_window_minimize_check(p_window)) { + _set_wm_minimized(p_window, true); + } +} + bool DisplayServerX11::window_is_maximize_allowed(WindowID p_window) const { _THREAD_SAFE_METHOD_ return _window_maximize_check(p_window, "_NET_WM_ALLOWED_ACTIONS"); @@ -1899,6 +1996,37 @@ void DisplayServerX11::_set_wm_maximized(WindowID p_window, bool p_enabled) { usleep(10000); } } + wd.maximized = p_enabled; +} + +void DisplayServerX11::_set_wm_minimized(WindowID p_window, bool p_enabled) { + WindowData &wd = windows[p_window]; + // Using ICCCM -- Inter-Client Communication Conventions Manual + XEvent xev; + Atom wm_change = XInternAtom(x11_display, "WM_CHANGE_STATE", False); + + memset(&xev, 0, sizeof(xev)); + xev.type = ClientMessage; + xev.xclient.window = wd.x11_window; + xev.xclient.message_type = wm_change; + xev.xclient.format = 32; + xev.xclient.data.l[0] = p_enabled ? WM_IconicState : WM_NormalState; + + XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); + + Atom wm_state = XInternAtom(x11_display, "_NET_WM_STATE", False); + Atom wm_hidden = XInternAtom(x11_display, "_NET_WM_STATE_HIDDEN", False); + + memset(&xev, 0, sizeof(xev)); + xev.type = ClientMessage; + xev.xclient.window = wd.x11_window; + xev.xclient.message_type = wm_state; + xev.xclient.format = 32; + xev.xclient.data.l[0] = p_enabled ? _NET_WM_STATE_ADD : _NET_WM_STATE_REMOVE; + xev.xclient.data.l[1] = wm_hidden; + + XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); + wd.minimized = p_enabled; } void DisplayServerX11::_set_wm_fullscreen(WindowID p_window, bool p_enabled) { @@ -1980,32 +2108,7 @@ void DisplayServerX11::window_set_mode(WindowMode p_mode, WindowID p_window) { //do nothing } break; case WINDOW_MODE_MINIMIZED: { - //Un-Minimize - // Using ICCCM -- Inter-Client Communication Conventions Manual - XEvent xev; - Atom wm_change = XInternAtom(x11_display, "WM_CHANGE_STATE", False); - - memset(&xev, 0, sizeof(xev)); - xev.type = ClientMessage; - xev.xclient.window = wd.x11_window; - xev.xclient.message_type = wm_change; - xev.xclient.format = 32; - xev.xclient.data.l[0] = WM_NormalState; - - XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); - - Atom wm_state = XInternAtom(x11_display, "_NET_WM_STATE", False); - Atom wm_hidden = XInternAtom(x11_display, "_NET_WM_STATE_HIDDEN", False); - - memset(&xev, 0, sizeof(xev)); - xev.type = ClientMessage; - xev.xclient.window = wd.x11_window; - xev.xclient.message_type = wm_state; - xev.xclient.format = 32; - xev.xclient.data.l[0] = _NET_WM_STATE_ADD; - xev.xclient.data.l[1] = wm_hidden; - - XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); + _set_wm_minimized(p_window, false); } break; case WINDOW_MODE_EXCLUSIVE_FULLSCREEN: case WINDOW_MODE_FULLSCREEN: { @@ -2034,31 +2137,7 @@ void DisplayServerX11::window_set_mode(WindowMode p_mode, WindowID p_window) { //do nothing } break; case WINDOW_MODE_MINIMIZED: { - // Using ICCCM -- Inter-Client Communication Conventions Manual - XEvent xev; - Atom wm_change = XInternAtom(x11_display, "WM_CHANGE_STATE", False); - - memset(&xev, 0, sizeof(xev)); - xev.type = ClientMessage; - xev.xclient.window = wd.x11_window; - xev.xclient.message_type = wm_change; - xev.xclient.format = 32; - xev.xclient.data.l[0] = WM_IconicState; - - XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); - - Atom wm_state = XInternAtom(x11_display, "_NET_WM_STATE", False); - Atom wm_hidden = XInternAtom(x11_display, "_NET_WM_STATE_HIDDEN", False); - - memset(&xev, 0, sizeof(xev)); - xev.type = ClientMessage; - xev.xclient.window = wd.x11_window; - xev.xclient.message_type = wm_state; - xev.xclient.format = 32; - xev.xclient.data.l[0] = _NET_WM_STATE_ADD; - xev.xclient.data.l[1] = wm_hidden; - - XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev); + _set_wm_minimized(p_window, true); } break; case WINDOW_MODE_EXCLUSIVE_FULLSCREEN: case WINDOW_MODE_FULLSCREEN: { @@ -2093,40 +2172,9 @@ DisplayServer::WindowMode DisplayServerX11::window_get_mode(WindowID p_window) c return WINDOW_MODE_MAXIMIZED; } - { // Test minimized. - // Using ICCCM -- Inter-Client Communication Conventions Manual - Atom property = XInternAtom(x11_display, "WM_STATE", True); - if (property == None) { - return WINDOW_MODE_WINDOWED; - } - - Atom type; - int format; - unsigned long len; - unsigned long remaining; - unsigned char *data = nullptr; - - int result = XGetWindowProperty( - x11_display, - wd.x11_window, - property, - 0, - 32, - False, - AnyPropertyType, - &type, - &format, - &len, - &remaining, - &data); - - if (result == Success && data) { - long *state = (long *)data; - if (state[0] == WM_IconicState) { - XFree(data); - return WINDOW_MODE_MINIMIZED; - } - XFree(data); + { + if (_window_minimize_check(p_window)) { + return WINDOW_MODE_MINIMIZED; } } @@ -2191,7 +2239,7 @@ void DisplayServerX11::window_set_flag(WindowFlags p_flag, bool p_enabled, Windo } break; case WINDOW_FLAG_TRANSPARENT: { - //todo reimplement + wd.layered_window = p_enabled; } break; case WINDOW_FLAG_NO_FOCUS: { wd.no_focus = p_enabled; @@ -2244,7 +2292,7 @@ bool DisplayServerX11::window_get_flag(WindowFlags p_flag, WindowID p_window) co return wd.on_top; } break; case WINDOW_FLAG_TRANSPARENT: { - //todo reimplement + return wd.layered_window; } break; case WINDOW_FLAG_NO_FOCUS: { return wd.no_focus; @@ -3105,9 +3153,14 @@ void DisplayServerX11::_window_changed(XEvent *event) { return; } + // Query display server about a possible new window state. + wd.fullscreen = _window_fullscreen_check(window_id); + wd.minimized = _window_minimize_check(window_id); + wd.maximized = _window_maximize_check(window_id, "_NET_WM_STATE"); + { //the position in xconfigure is not useful here, obtain it manually - int x, y; + int x = 0, y = 0; Window child; XTranslateCoordinates(x11_display, wd.x11_window, DefaultRootWindow(x11_display), 0, 0, &x, &y, &child); new_rect.position.x = x; @@ -3151,6 +3204,15 @@ void DisplayServerX11::_window_changed(XEvent *event) { } } +DisplayServer::WindowID DisplayServerX11::_get_focused_window_or_popup() const { + const List<WindowID>::Element *E = popup_list.back(); + if (E) { + return E->get(); + } + + return last_focused_window; +} + void DisplayServerX11::_dispatch_input_events(const Ref<InputEvent> &p_event) { static_cast<DisplayServerX11 *>(get_singleton())->_dispatch_input_event(p_event); } @@ -3261,7 +3323,7 @@ void DisplayServerX11::_check_pending_events(LocalVector<XEvent> &r_events) { XFlush(x11_display); // Non-blocking wait for next event and remove it from the queue. - XEvent ev; + XEvent ev = {}; while (XCheckIfEvent(x11_display, &ev, _predicate_all_events, nullptr)) { // Check if the input manager wants to process the event. if (XFilterEvent(&ev, None)) { @@ -3368,7 +3430,7 @@ bool DisplayServerX11::mouse_process_popups() { XWindowAttributes root_attrs; XGetWindowAttributes(x11_display, root, &root_attrs); Vector2i pos = Vector2i(root_attrs.x + root_x, root_attrs.y + root_y); - if ((pos != last_mouse_monitor_pos) || (mask != last_mouse_monitor_mask)) { + if (mask != last_mouse_monitor_mask) { if (((mask & Button1Mask) || (mask & Button2Mask) || (mask & Button3Mask) || (mask & Button4Mask) || (mask & Button5Mask))) { List<WindowID>::Element *C = nullptr; List<WindowID>::Element *E = popup_list.back(); @@ -3394,7 +3456,6 @@ bool DisplayServerX11::mouse_process_popups() { } } last_mouse_monitor_mask = mask; - last_mouse_monitor_pos = pos; } } return closed; @@ -3646,12 +3707,19 @@ void DisplayServerX11::process_events() { const WindowData &wd = windows[window_id]; + XWindowAttributes xwa; + XSync(x11_display, False); + XGetWindowAttributes(x11_display, wd.x11_window, &xwa); + // Set focus when menu window is started. // RevertToPointerRoot is used to make sure we don't lose all focus in case // a subwindow and its parent are both destroyed. - if (!wd.no_focus && !wd.is_popup) { + if ((xwa.map_state == IsViewable) && !wd.no_focus && !wd.is_popup) { XSetInputFocus(x11_display, wd.x11_window, RevertToPointerRoot, CurrentTime); } + + // Have we failed to set fullscreen while the window was unmapped? + _validate_mode_on_map(window_id); } break; case Expose: { @@ -3671,8 +3739,7 @@ void DisplayServerX11::process_events() { case VisibilityNotify: { DEBUG_LOG_X11("[%u] VisibilityNotify window=%lu (%u), state=%u \n", frame, event.xvisibility.window, window_id, event.xvisibility.state); - XVisibilityEvent *visibility = (XVisibilityEvent *)&event; - windows[window_id].minimized = (visibility->state == VisibilityFullyObscured); + windows[window_id].minimized = _window_minimize_check(window_id); } break; case LeaveNotify: { @@ -3900,7 +3967,11 @@ void DisplayServerX11::process_events() { // The X11 API requires filtering one-by-one through the motion // notify events, in order to figure out which event is the one // generated by warping the mouse pointer. - WindowID focused_window_id = windows.has(last_focused_window) ? last_focused_window : MAIN_WINDOW_ID; + WindowID focused_window_id = _get_focused_window_or_popup(); + if (!windows.has(focused_window_id)) { + focused_window_id = MAIN_WINDOW_ID; + } + while (true) { if (mouse_mode == MOUSE_MODE_CAPTURED && event.xmotion.x == windows[focused_window_id].size.width / 2 && event.xmotion.y == windows[focused_window_id].size.height / 2) { //this is likely the warp event since it was warped here @@ -4057,10 +4128,10 @@ void DisplayServerX11::process_events() { if (event.xselection.target == requested) { Property p = _read_property(x11_display, windows[window_id].x11_window, XInternAtom(x11_display, "PRIMARY", 0)); - Vector<String> files = String((char *)p.data).split("\n", false); + Vector<String> files = String((char *)p.data).split("\r\n", false); XFree(p.data); for (int i = 0; i < files.size(); i++) { - files.write[i] = files[i].replace("file://", "").uri_decode().strip_edges(); + files.write[i] = files[i].replace("file://", "").uri_decode(); } if (!windows[window_id].drop_files_callback.is_null()) { @@ -4343,7 +4414,7 @@ void DisplayServerX11::window_set_vsync_mode(DisplayServer::VSyncMode p_vsync_mo #if defined(GLES3_ENABLED) if (gl_manager) { - gl_manager->set_use_vsync(p_vsync_mode == DisplayServer::VSYNC_ENABLED); + gl_manager->set_use_vsync(p_vsync_mode != DisplayServer::VSYNC_DISABLED); } #endif } @@ -4376,13 +4447,24 @@ Vector<String> DisplayServerX11::get_rendering_drivers_func() { return drivers; } -DisplayServer *DisplayServerX11::create_func(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i &p_resolution, Error &r_error) { - DisplayServer *ds = memnew(DisplayServerX11(p_rendering_driver, p_mode, p_vsync_mode, p_flags, p_resolution, r_error)); +DisplayServer *DisplayServerX11::create_func(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, Error &r_error) { + DisplayServer *ds = memnew(DisplayServerX11(p_rendering_driver, p_mode, p_vsync_mode, p_flags, p_position, p_resolution, r_error)); if (r_error != OK) { - OS::get_singleton()->alert("Your video card driver does not support any of the supported Vulkan or OpenGL versions.\n" - "Please update your drivers or if you have a very old or integrated GPU, upgrade it.\n" - "If you have updated your graphics drivers recently, try rebooting.", - "Unable to initialize Video driver"); + if (p_rendering_driver == "vulkan") { + String executable_name = OS::get_singleton()->get_executable_path().get_file(); + OS::get_singleton()->alert("Your video card driver does not support the selected Vulkan version.\n" + "Please try updating your GPU driver or try using the OpenGL 3 driver.\n" + "You can enable the OpenGL 3 driver by starting the engine from the\n" + "command line with the command:\n'./" + + executable_name + " --rendering-driver opengl3'.\n " + "If you have updated your graphics drivers recently, try rebooting.", + "Unable to initialize Video driver"); + } else { + OS::get_singleton()->alert("Your video card driver does not support the selected OpenGL version.\n" + "Please try updating your GPU driver.\n" + "If you have updated your graphics drivers recently, try rebooting.", + "Unable to initialize Video driver"); + } } return ds; } @@ -4390,13 +4472,41 @@ DisplayServer *DisplayServerX11::create_func(const String &p_rendering_driver, W DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Rect2i &p_rect) { //Create window - long visualMask = VisualScreenMask; - int numberOfVisuals; - XVisualInfo vInfoTemplate = {}; - vInfoTemplate.screen = DefaultScreen(x11_display); - XVisualInfo *visualInfo = XGetVisualInfo(x11_display, visualMask, &vInfoTemplate, &numberOfVisuals); + XVisualInfo visualInfo; + bool vi_selected = false; - Colormap colormap = XCreateColormap(x11_display, RootWindow(x11_display, vInfoTemplate.screen), visualInfo->visual, AllocNone); +#ifdef GLES3_ENABLED + if (gl_manager) { + visualInfo = gl_manager->get_vi(x11_display); + vi_selected = true; + } +#endif + + if (!vi_selected) { + long visualMask = VisualScreenMask; + int numberOfVisuals; + XVisualInfo vInfoTemplate = {}; + vInfoTemplate.screen = DefaultScreen(x11_display); + XVisualInfo *vi_list = XGetVisualInfo(x11_display, visualMask, &vInfoTemplate, &numberOfVisuals); + ERR_FAIL_COND_V(!vi_list, INVALID_WINDOW_ID); + + visualInfo = vi_list[0]; + if (OS::get_singleton()->is_layered_allowed()) { + for (int i = 0; i < numberOfVisuals; i++) { + XRenderPictFormat *pict_format = XRenderFindVisualFormat(x11_display, vi_list[i].visual); + if (!pict_format) { + continue; + } + visualInfo = vi_list[i]; + if (pict_format->direct.alphaMask > 0) { + break; + } + } + } + XFree(vi_list); + } + + Colormap colormap = XCreateColormap(x11_display, RootWindow(x11_display, visualInfo.screen), visualInfo.visual, AllocNone); XSetWindowAttributes windowAttributes = {}; windowAttributes.colormap = colormap; @@ -4406,6 +4516,13 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V unsigned long valuemask = CWBorderPixel | CWColormap | CWEventMask; + if (OS::get_singleton()->is_layered_allowed()) { + windowAttributes.background_pixmap = None; + windowAttributes.background_pixel = 0; + windowAttributes.border_pixmap = None; + valuemask |= CWBackPixel; + } + WindowID id = window_id_counter++; WindowData &wd = windows[id]; @@ -4429,7 +4546,7 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V } { - wd.x11_window = XCreateWindow(x11_display, RootWindow(x11_display, visualInfo->screen), p_rect.position.x, p_rect.position.y, p_rect.size.width > 0 ? p_rect.size.width : 1, p_rect.size.height > 0 ? p_rect.size.height : 1, 0, visualInfo->depth, InputOutput, visualInfo->visual, valuemask, &windowAttributes); + wd.x11_window = XCreateWindow(x11_display, RootWindow(x11_display, visualInfo.screen), p_rect.position.x, p_rect.position.y, p_rect.size.width > 0 ? p_rect.size.width : 1, p_rect.size.height > 0 ? p_rect.size.height : 1, 0, visualInfo.depth, InputOutput, visualInfo.visual, valuemask, &windowAttributes); // Enable receiving notification when the window is initialized (MapNotify) // so the focus can be set at the right time. @@ -4558,6 +4675,7 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V if (gl_manager) { Error err = gl_manager->window_create(id, wd.x11_window, x11_display, p_rect.size.width, p_rect.size.height); ERR_FAIL_COND_V_MSG(err != OK, INVALID_WINDOW_ID, "Can't create an OpenGL window"); + window_set_vsync_mode(p_vsync_mode, id); } #endif @@ -4566,8 +4684,6 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V XSync(x11_display, False); //XSetErrorHandler(oldHandler); - - XFree(visualInfo); } window_set_mode(p_mode, id); @@ -4593,7 +4709,7 @@ DisplayServerX11::WindowID DisplayServerX11::_create_window(WindowMode p_mode, V return id; } -DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i &p_resolution, Error &r_error) { +DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, Error &r_error) { Input::get_singleton()->set_event_dispatch_function(_dispatch_input_events); r_error = OK; @@ -4820,6 +4936,11 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode Point2i window_position( (screen_get_size(0).width - p_resolution.width) / 2, (screen_get_size(0).height - p_resolution.height) / 2); + + if (p_position != nullptr) { + window_position = *p_position; + } + WindowID main_window = _create_window(p_mode, p_vsync_mode, p_flags, Rect2i(window_position, p_resolution)); if (main_window == INVALID_WINDOW_ID) { r_error = ERR_CANT_CREATE; @@ -4831,6 +4952,8 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode } } show_window(main_window); + XSync(x11_display, False); + _validate_mode_on_map(main_window); #if defined(VULKAN_ENABLED) if (rendering_driver == "vulkan") { @@ -4977,14 +5100,13 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode } cursor_set_shape(CURSOR_BUSY); - XEvent xevent; - while (XPending(x11_display) > 0) { - XNextEvent(x11_display, &xevent); - if (xevent.type == ConfigureNotify) { - _window_changed(&xevent); - } + // Search the X11 event queue for ConfigureNotify events and process all + // that are currently queued early, so we can get the final window size + // for correctly drawing of the bootsplash. + XEvent config_event; + while (XCheckTypedEvent(x11_display, ConfigureNotify, &config_event)) { + _window_changed(&config_event); } - events_thread.start(_poll_events_thread, this); _update_real_mouse_position(windows[MAIN_WINDOW_ID]); @@ -4992,6 +5114,8 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode #ifdef DBUS_ENABLED screensaver = memnew(FreeDesktopScreenSaver); screen_set_keep_on(GLOBAL_GET("display/window/energy_saving/keep_screen_on")); + + portal_desktop = memnew(FreeDesktopPortalDesktop); #endif r_error = OK; @@ -5077,6 +5201,7 @@ DisplayServerX11::~DisplayServerX11() { #ifdef DBUS_ENABLED memdelete(screensaver); + memdelete(portal_desktop); #endif } diff --git a/platform/linuxbsd/display_server_x11.h b/platform/linuxbsd/x11/display_server_x11.h index 9ce6a557db..4be8c3a534 100644 --- a/platform/linuxbsd/display_server_x11.h +++ b/platform/linuxbsd/x11/display_server_x11.h @@ -47,7 +47,7 @@ #include "servers/rendering_server.h" #if defined(SPEECHD_ENABLED) -#include "tts_linux.h" +#include "../tts_linux.h" #endif #if defined(GLES3_ENABLED) @@ -56,11 +56,12 @@ #if defined(VULKAN_ENABLED) #include "drivers/vulkan/rendering_device_vulkan.h" -#include "platform/linuxbsd/vulkan_context_x11.h" +#include "vulkan_context_x11.h" #endif #if defined(DBUS_ENABLED) -#include "freedesktop_screensaver.h" +#include "../freedesktop_portal_desktop.h" +#include "../freedesktop_screensaver.h" #endif #include <X11/Xcursor/Xcursor.h> @@ -120,6 +121,10 @@ class DisplayServerX11 : public DisplayServer { TTS_Linux *tts = nullptr; #endif +#if defined(DBUS_ENABLED) + FreeDesktopPortalDesktop *portal_desktop = nullptr; +#endif + struct WindowData { Window x11_window; ::XIC xic; @@ -152,7 +157,9 @@ class DisplayServerX11 : public DisplayServer { Vector2i last_position_before_fs; bool focused = true; bool minimized = false; + bool maximized = false; bool is_popup = false; + bool layered_window = false; Rect2i parent_safe_rect; @@ -162,7 +169,6 @@ class DisplayServerX11 : public DisplayServer { HashMap<WindowID, WindowData> windows; unsigned int last_mouse_monitor_mask = 0; - Vector2i last_mouse_monitor_pos; uint64_t time_since_popup = 0; List<WindowID> popup_list; @@ -245,8 +251,6 @@ class DisplayServerX11 : public DisplayServer { CursorShape current_cursor = CURSOR_ARROW; HashMap<CursorShape, Vector<Variant>> cursors_cache; - bool layered_window = false; - String rendering_driver; void set_wm_fullscreen(bool p_enabled); void set_wm_above(bool p_enabled); @@ -268,14 +272,19 @@ class DisplayServerX11 : public DisplayServer { void _update_real_mouse_position(const WindowData &wd); bool _window_maximize_check(WindowID p_window, const char *p_atom_name) const; bool _window_fullscreen_check(WindowID p_window) const; + bool _window_minimize_check(WindowID p_window) const; + void _validate_mode_on_map(WindowID p_window); void _update_size_hints(WindowID p_window); void _set_wm_fullscreen(WindowID p_window, bool p_enabled); void _set_wm_maximized(WindowID p_window, bool p_enabled); + void _set_wm_minimized(WindowID p_window, bool p_enabled); void _update_context(WindowData &wd); Context context = CONTEXT_ENGINE; + WindowID _get_focused_window_or_popup() const; + void _send_window_event(const WindowData &wd, WindowEvent p_event); static void _dispatch_input_events(const Ref<InputEvent> &p_event); void _dispatch_input_event(const Ref<InputEvent> &p_event); @@ -308,7 +317,7 @@ public: #ifdef SPEECHD_ENABLED virtual bool tts_is_speaking() const override; virtual bool tts_is_paused() const override; - virtual Array tts_get_voices() const override; + virtual TypedArray<Dictionary> tts_get_voices() const override; virtual void tts_speak(const String &p_text, const String &p_voice, int p_volume = 50, float p_pitch = 1.f, float p_rate = 1.f, int p_utterance_id = 0, bool p_interrupt = false) override; virtual void tts_pause() override; @@ -316,6 +325,11 @@ public: virtual void tts_stop() override; #endif +#if defined(DBUS_ENABLED) + virtual bool is_dark_mode_supported() const override; + virtual bool is_dark_mode() const override; +#endif + virtual void mouse_set_mode(MouseMode p_mode) override; virtual MouseMode mouse_get_mode() const override; @@ -334,7 +348,6 @@ public: virtual Rect2i screen_get_usable_rect(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; virtual int screen_get_dpi(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; virtual float screen_get_refresh_rate(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; - virtual bool screen_is_touchscreen(int p_screen = SCREEN_OF_MAIN_WINDOW) const override; #if defined(DBUS_ENABLED) virtual void screen_set_keep_on(bool p_enable) override; @@ -430,12 +443,12 @@ public: virtual void set_native_icon(const String &p_filename) override; virtual void set_icon(const Ref<Image> &p_icon) override; - static DisplayServer *create_func(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i &p_resolution, Error &r_error); + static DisplayServer *create_func(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, Error &r_error); static Vector<String> get_rendering_drivers_func(); static void register_x11_driver(); - DisplayServerX11(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i &p_resolution, Error &r_error); + DisplayServerX11(const String &p_rendering_driver, WindowMode p_mode, VSyncMode p_vsync_mode, uint32_t p_flags, const Vector2i *p_position, const Vector2i &p_resolution, Error &r_error); ~DisplayServerX11(); }; diff --git a/platform/linuxbsd/gl_manager_x11.cpp b/platform/linuxbsd/x11/gl_manager_x11.cpp index d3fb1d6705..bcefcf9695 100644 --- a/platform/linuxbsd/gl_manager_x11.cpp +++ b/platform/linuxbsd/x11/gl_manager_x11.cpp @@ -37,9 +37,7 @@ #include <stdlib.h> #include <unistd.h> -#define GLX_GLXEXT_PROTOTYPES -#include <GL/glx.h> -#include <GL/glxext.h> +#include "thirdparty/glad/glad/glx.h" #define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 #define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 @@ -127,10 +125,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { GLXFBConfig fbconfig = nullptr; XVisualInfo *vi = nullptr; - gl_display.x_swa.event_mask = StructureNotifyMask; - gl_display.x_swa.border_pixel = 0; - gl_display.x_valuemask = CWBorderPixel | CWColormap | CWEventMask; - if (OS::get_singleton()->is_layered_allowed()) { GLXFBConfig *fbc = glXChooseFBConfig(x11_display, DefaultScreen(x11_display), visual_attribs_layered, &fbcount); ERR_FAIL_COND_V(!fbc, ERR_UNCONFIGURED); @@ -156,12 +150,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { XFree(fbc); ERR_FAIL_COND_V(!fbconfig, ERR_UNCONFIGURED); - - gl_display.x_swa.background_pixmap = None; - gl_display.x_swa.background_pixel = 0; - gl_display.x_swa.border_pixmap = None; - gl_display.x_valuemask |= CWBackPixel; - } else { GLXFBConfig *fbc = glXChooseFBConfig(x11_display, DefaultScreen(x11_display), visual_attribs, &fbcount); ERR_FAIL_COND_V(!fbc, ERR_UNCONFIGURED); @@ -189,8 +177,6 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { } break; } - gl_display.x_swa.colormap = XCreateColormap(x11_display, RootWindow(x11_display, vi->screen), vi->visual, AllocNone); - XSync(x11_display, False); XSetErrorHandler(oldHandler); @@ -205,6 +191,10 @@ Error GLManager_X11::_create_context(GLDisplay &gl_display) { return OK; } +XVisualInfo GLManager_X11::get_vi(Display *p_display) { + return _displays[_find_or_create_display(p_display)].x_vi; +} + Error GLManager_X11::window_create(DisplayServer::WindowID p_window_id, ::Window p_window, Display *p_display, int p_width, int p_height) { // make sure vector is big enough... // we can mirror the external vector, it is simpler @@ -223,8 +213,6 @@ Error GLManager_X11::window_create(DisplayServer::WindowID p_window_id, ::Window // the display could be invalid .. check NYI GLDisplay &gl_display = _displays[win.gldisplay_id]; - //const XVisualInfo &vi = gl_display.x_vi; - //XSetWindowAttributes &swa = gl_display.x_swa; ::Display *x11_display = gl_display.x11_display; ::Window &x11_window = win.x11_window; @@ -266,7 +254,11 @@ void GLManager_X11::release_current() { if (!_current_window) { return; } - glXMakeCurrent(_x_windisp.x11_display, None, nullptr); + + if (!glXMakeCurrent(_x_windisp.x11_display, None, nullptr)) { + ERR_PRINT("glXMakeCurrent failed"); + } + _current_window = nullptr; } void GLManager_X11::window_make_current(DisplayServer::WindowID p_window_id) { @@ -286,7 +278,9 @@ void GLManager_X11::window_make_current(DisplayServer::WindowID p_window_id) { const GLDisplay &disp = get_display(win.gldisplay_id); - glXMakeCurrent(disp.x11_display, win.x11_window, disp.context->glx_context); + if (!glXMakeCurrent(disp.x11_display, win.x11_window, disp.context->glx_context)) { + ERR_PRINT("glXMakeCurrent failed"); + } _internal_set_current_window(&win); } @@ -300,13 +294,12 @@ void GLManager_X11::make_current() { return; } const GLDisplay &disp = get_current_display(); - glXMakeCurrent(_x_windisp.x11_display, _x_windisp.x11_window, disp.context->glx_context); + if (!glXMakeCurrent(_x_windisp.x11_display, _x_windisp.x11_window, disp.context->glx_context)) { + ERR_PRINT("glXMakeCurrent failed"); + } } void GLManager_X11::swap_buffers() { - // NO NEED TO CALL SWAP BUFFERS for each window... - // see https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/glXSwapBuffers.xml - if (!_current_window) { return; } @@ -315,26 +308,28 @@ void GLManager_X11::swap_buffers() { return; } - // print_line("\tswap_buffers"); - - // only for debugging without drawing anything - // glClearColor(Math::randf(), 0, 1, 1); - //glClear(GL_COLOR_BUFFER_BIT); + // On X11, when enabled, transparency is always active, so clear alpha manually. + if (OS::get_singleton()->is_layered_allowed()) { + if (!DisplayServer::get_singleton()->window_get_flag(DisplayServer::WINDOW_FLAG_TRANSPARENT, _current_window->window_id)) { + glColorMask(false, false, false, true); + glClearColor(0, 0, 0, 1); + glClear(GL_COLOR_BUFFER_BIT); + glColorMask(true, true, true, true); + } + } - //const GLDisplay &disp = get_current_display(); glXSwapBuffers(_x_windisp.x11_display, _x_windisp.x11_window); } Error GLManager_X11::initialize() { + if (!gladLoaderLoadGLX(nullptr, 0)) { + return ERR_CANT_CREATE; + } + return OK; } void GLManager_X11::set_use_vsync(bool p_use) { - static bool setup = false; - static PFNGLXSWAPINTERVALEXTPROC glXSwapIntervalEXT = nullptr; - static PFNGLXSWAPINTERVALSGIPROC glXSwapIntervalMESA = nullptr; - static PFNGLXSWAPINTERVALSGIPROC glXSwapIntervalSGI = nullptr; - // force vsync in the editor for now, as a safety measure bool is_editor = Engine::get_singleton()->is_editor_hint(); if (is_editor) { @@ -347,25 +342,12 @@ void GLManager_X11::set_use_vsync(bool p_use) { } const GLDisplay &disp = get_current_display(); - if (!setup) { - setup = true; - String extensions = glXQueryExtensionsString(disp.x11_display, DefaultScreen(disp.x11_display)); - if (extensions.find("GLX_EXT_swap_control") != -1) { - glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)glXGetProcAddressARB((const GLubyte *)"glXSwapIntervalEXT"); - } - if (extensions.find("GLX_MESA_swap_control") != -1) { - glXSwapIntervalMESA = (PFNGLXSWAPINTERVALSGIPROC)glXGetProcAddressARB((const GLubyte *)"glXSwapIntervalMESA"); - } - if (extensions.find("GLX_SGI_swap_control") != -1) { - glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)glXGetProcAddressARB((const GLubyte *)"glXSwapIntervalSGI"); - } - } int val = p_use ? 1 : 0; - if (glXSwapIntervalMESA) { + if (GLAD_GLX_MESA_swap_control) { glXSwapIntervalMESA(val); - } else if (glXSwapIntervalSGI) { + } else if (GLAD_GLX_SGI_swap_control) { glXSwapIntervalSGI(val); - } else if (glXSwapIntervalEXT) { + } else if (GLAD_GLX_EXT_swap_control) { GLXDrawable drawable = glXGetCurrentDrawable(); glXSwapIntervalEXT(disp.x11_display, drawable, val); } else { @@ -378,6 +360,17 @@ bool GLManager_X11::is_using_vsync() const { return use_vsync; } +void *GLManager_X11::get_glx_context(DisplayServer::WindowID p_window_id) { + if (p_window_id == -1) { + return nullptr; + } + + const GLWindow &win = _windows[p_window_id]; + const GLDisplay &disp = get_display(win.gldisplay_id); + + return (void *)disp.context->glx_context; +} + GLManager_X11::GLManager_X11(const Vector2i &p_size, ContextType p_context_type) { context_type = p_context_type; diff --git a/platform/linuxbsd/gl_manager_x11.h b/platform/linuxbsd/x11/gl_manager_x11.h index fb2c74a2b6..1594c82801 100644 --- a/platform/linuxbsd/gl_manager_x11.h +++ b/platform/linuxbsd/x11/gl_manager_x11.h @@ -68,8 +68,6 @@ private: GLManager_X11_Private *context = nullptr; ::Display *x11_display; XVisualInfo x_vi; - XSetWindowAttributes x_swa; - unsigned long x_valuemask; }; // just for convenience, window and display struct @@ -102,6 +100,7 @@ private: Error _create_context(GLDisplay &gl_display); public: + XVisualInfo get_vi(Display *p_display); Error window_create(DisplayServer::WindowID p_window_id, ::Window p_window, Display *p_display, int p_width, int p_height); void window_destroy(DisplayServer::WindowID p_window_id); void window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height); @@ -117,6 +116,8 @@ public: void set_use_vsync(bool p_use); bool is_using_vsync() const; + void *get_glx_context(DisplayServer::WindowID p_window_id); + GLManager_X11(const Vector2i &p_size, ContextType p_context_type); ~GLManager_X11(); }; diff --git a/platform/linuxbsd/key_mapping_x11.cpp b/platform/linuxbsd/x11/key_mapping_x11.cpp index 047ee74671..f774c99d99 100644 --- a/platform/linuxbsd/key_mapping_x11.cpp +++ b/platform/linuxbsd/x11/key_mapping_x11.cpp @@ -108,17 +108,21 @@ static _XTranslatePair _xkeysym_to_keycode[] = { { XK_KP_7, Key::KP_7 }, { XK_KP_8, Key::KP_8 }, { XK_KP_9, Key::KP_9 }, - // same but with numlock - { XK_KP_Insert, Key::KP_0 }, - { XK_KP_End, Key::KP_1 }, - { XK_KP_Down, Key::KP_2 }, - { XK_KP_Page_Down, Key::KP_3 }, - { XK_KP_Left, Key::KP_4 }, - { XK_KP_Begin, Key::KP_5 }, - { XK_KP_Right, Key::KP_6 }, - { XK_KP_Home, Key::KP_7 }, - { XK_KP_Up, Key::KP_8 }, - { XK_KP_Page_Up, Key::KP_9 }, + // same keys but with numlock off + { XK_KP_Insert, Key::INSERT }, + { XK_KP_End, Key::END }, + { XK_KP_Down, Key::DOWN }, + { XK_KP_Page_Down, Key::PAGEDOWN }, + { XK_KP_Left, Key::LEFT }, + // X11 documents this (numpad 5) as "begin of line" but no toolkit + // seems to interpret it this way. + // On Windows this is emitting Key::Clear so for consistency it + // will be mapped to Key::Clear + { XK_KP_Begin, Key::CLEAR }, + { XK_KP_Right, Key::RIGHT }, + { XK_KP_Home, Key::HOME }, + { XK_KP_Up, Key::UP }, + { XK_KP_Page_Up, Key::PAGEUP }, { XK_F1, Key::F1 }, { XK_F2, Key::F2 }, { XK_F3, Key::F3 }, diff --git a/platform/linuxbsd/key_mapping_x11.h b/platform/linuxbsd/x11/key_mapping_x11.h index b7b8a3b787..b7b8a3b787 100644 --- a/platform/linuxbsd/key_mapping_x11.h +++ b/platform/linuxbsd/x11/key_mapping_x11.h diff --git a/platform/linuxbsd/vulkan_context_x11.cpp b/platform/linuxbsd/x11/vulkan_context_x11.cpp index b4f585726f..92aaf33b05 100644 --- a/platform/linuxbsd/vulkan_context_x11.cpp +++ b/platform/linuxbsd/x11/vulkan_context_x11.cpp @@ -28,6 +28,8 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ +#ifdef VULKAN_ENABLED + #include "vulkan_context_x11.h" #ifdef USE_VOLK @@ -59,3 +61,5 @@ VulkanContextX11::VulkanContextX11() { VulkanContextX11::~VulkanContextX11() { } + +#endif // VULKAN_ENABLED diff --git a/platform/linuxbsd/vulkan_context_x11.h b/platform/linuxbsd/x11/vulkan_context_x11.h index 0c4a6cd278..0adb50ef44 100644 --- a/platform/linuxbsd/vulkan_context_x11.h +++ b/platform/linuxbsd/x11/vulkan_context_x11.h @@ -31,6 +31,8 @@ #ifndef VULKAN_CONTEXT_X11_H #define VULKAN_CONTEXT_X11_H +#ifdef VULKAN_ENABLED + #include "drivers/vulkan/vulkan_context.h" #include <X11/Xlib.h> @@ -44,4 +46,6 @@ public: ~VulkanContextX11(); }; +#endif // VULKAN_ENABLED + #endif // VULKAN_CONTEXT_X11_H |