96c21bc749
fixed and simplified gl_manager_windows
swap buffers now called for all windows
fixed missing pixel format setting in additional windows
this makes them work in OpenGL contexts
changed verbose error printing to write once
this error message happens very frequently while opengl3 is not finished
removed dead code no longer needed after changes
fixed comments that were misinformation
window messages during window creation now handled
these were previously discarded
messages now tunnel the required context
changed failure to create opengl3 window on windows to be more fatal
marked a problem with pen code
conditional compilation of vulkan and opengl3 on windows fixed
windows debug builds now show messages on debug console also
rendering driver selection box now shows only compiled drivers
marked some problematic code
thanks to akien-mga for patiently rewriting my style mistakes
188 lines
7 KiB
C++
188 lines
7 KiB
C++
/*************************************************************************/
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/* os_windows.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef OS_WINDOWS_H
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#define OS_WINDOWS_H
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#include "core/config/project_settings.h"
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#include "core/input/input.h"
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#include "core/os/os.h"
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#include "crash_handler_windows.h"
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#include "drivers/unix/ip_unix.h"
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#include "drivers/wasapi/audio_driver_wasapi.h"
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#include "drivers/winmidi/midi_driver_winmidi.h"
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#include "key_mapping_windows.h"
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#include "servers/audio_server.h"
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#ifdef XAUDIO2_ENABLED
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#include "drivers/xaudio2/audio_driver_xaudio2.h"
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#endif
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#if defined(VULKAN_ENABLED)
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#include "drivers/vulkan/rendering_device_vulkan.h"
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#include "platform/windows/vulkan_context_win.h"
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#endif
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#include <fcntl.h>
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#include <io.h>
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#include <shellapi.h>
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#include <stdio.h>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <windowsx.h>
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#ifdef DEBUG_ENABLED
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// forward error messages to OutputDebugString
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#define WINDOWS_DEBUG_OUTPUT_ENABLED
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#endif
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class JoypadWindows;
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class OS_Windows : public OS {
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#ifdef STDOUT_FILE
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FILE *stdo = nullptr;
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#endif
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uint64_t ticks_start;
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uint64_t ticks_per_second;
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HINSTANCE hInstance;
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MainLoop *main_loop = nullptr;
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#ifdef WASAPI_ENABLED
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AudioDriverWASAPI driver_wasapi;
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#endif
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#ifdef XAUDIO2_ENABLED
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AudioDriverXAudio2 driver_xaudio2;
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#endif
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#ifdef WINMIDI_ENABLED
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MIDIDriverWinMidi driver_midi;
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#endif
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CrashHandler crash_handler;
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#ifdef WINDOWS_DEBUG_OUTPUT_ENABLED
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ErrorHandlerList error_handlers;
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#endif
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bool force_quit;
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HWND main_window;
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// functions used by main to initialize/deinitialize the OS
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protected:
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virtual void initialize() override;
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virtual void set_main_loop(MainLoop *p_main_loop) override;
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virtual void delete_main_loop() override;
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virtual void finalize() override;
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virtual void finalize_core() override;
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virtual String get_stdin_string(bool p_block) override;
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String _quote_command_line_argument(const String &p_text) const;
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struct ProcessInfo {
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STARTUPINFO si;
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PROCESS_INFORMATION pi;
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};
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Map<ProcessID, ProcessInfo> *process_map;
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public:
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virtual void alert(const String &p_alert, const String &p_title = "ALERT!") override;
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virtual Error get_entropy(uint8_t *r_buffer, int p_bytes) override;
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virtual Error open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path = false, String *r_resolved_path = nullptr) override;
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virtual Error close_dynamic_library(void *p_library_handle) override;
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virtual Error get_dynamic_library_symbol_handle(void *p_library_handle, const String p_name, void *&p_symbol_handle, bool p_optional = false) override;
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virtual MainLoop *get_main_loop() const override;
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virtual String get_name() const override;
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virtual void initialize_joypads() override {}
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virtual Date get_date(bool p_utc) const override;
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virtual Time get_time(bool p_utc) const override;
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virtual TimeZoneInfo get_time_zone_info() const override;
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virtual double get_unix_time() const override;
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virtual Error set_cwd(const String &p_cwd) override;
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virtual void delay_usec(uint32_t p_usec) const override;
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virtual uint64_t get_ticks_usec() const override;
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virtual Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) override;
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virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) override;
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virtual Error kill(const ProcessID &p_pid) override;
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virtual int get_process_id() const override;
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virtual bool is_process_running(const ProcessID &p_pid) const override;
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virtual bool has_environment(const String &p_var) const override;
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virtual String get_environment(const String &p_var) const override;
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virtual bool set_environment(const String &p_var, const String &p_value) const override;
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virtual String get_executable_path() const override;
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virtual String get_locale() const override;
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virtual int get_processor_count() const override;
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virtual String get_processor_name() const override;
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virtual uint64_t get_embedded_pck_offset() const override;
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virtual String get_config_path() const override;
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virtual String get_data_path() const override;
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virtual String get_cache_path() const override;
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virtual String get_godot_dir_name() const override;
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virtual String get_system_dir(SystemDir p_dir, bool p_shared_storage = true) const override;
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virtual String get_user_data_dir() const override;
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virtual String get_unique_id() const override;
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virtual Error shell_open(String p_uri) override;
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void run();
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virtual bool _check_internal_feature_support(const String &p_feature) override;
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virtual void disable_crash_handler() override;
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virtual bool is_disable_crash_handler() const override;
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virtual void initialize_debugging() override;
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virtual Error move_to_trash(const String &p_path) override;
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void set_main_window(HWND p_main_window) { main_window = p_main_window; }
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HINSTANCE get_hinstance() { return hInstance; }
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OS_Windows(HINSTANCE _hInstance);
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~OS_Windows();
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};
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#endif
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