Win32 window creation

CMakeLists.txt

@@ -37,6 +37,9 @@ option(LIBRARY_GLFW3_STATIC "Enable tweaks when using static GLFW3" OFF)
 
 if(BUILD_CLIENT)
 	file(GLOB_RECURSE CLIENT_SOURCES "src/game/**.cpp")
+	if(NOT WIN32)
+		list(REMOVE_ITEM CLIENT_SOURCES "src/game/window/win32_window.cpp")
+	endif()
 	file(GLOB_RECURSE VENDOR_SOURCES "src/vendor/**.cpp")
 endif()
 if(BUILD_SERVER)

src/game/window/event.hpp

@@ -25,6 +25,8 @@ SOFTWARE.
 #ifndef POLYGUN_WINDOW_EVENT_HPP
 #define POLYGUN_WINDOW_EVENT_HPP
 
+#include "game/window/mouse.hpp"
+
 namespace polygun::window {
 	enum EventType {
 		EVENT_TYPE_NO_EVENT,

src/game/window/win32_window.cpp

@@ -0,0 +1,83 @@
+/*
+PolyGun
+
+Copyright (c) 2023 mrkubax10 <mrkubax10@onet.pl>
+
+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 "game/window/win32_window.hpp"
+
+#include "common/logger.hpp"
+
+using namespace polygun::window;
+
+static HINSTANCE g_instance;
+
+extern int main(int argc, char** args);
+int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev_inst, PTSTR cmd_line, int show_cmd) {
+	g_instance = inst;
+	main(1, &cmd_line);
+}
+
+Win32Window::Win32Window(const std::string& title, unsigned width, unsigned height) :
+	m_window_handle(),
+	m_message_thread(),
+	m_access_mutex()
+{
+	WNDCLASSEX window_class;
+	window_class.cbSize = sizeof(window_class);
+	window_class.style = 0;
+	window_class.lpfnWndProc = DefWindowProc;
+	window_class.cbClsExtra = 0;
+	window_class.hInstance = g_instance;
+	const TCHAR* class_name = title.c_str();
+	window_class.lpszClassName = class_name;
+	if(!RegisterClassEx(&window_class))
+		LOG_FATAL("Failed to register window class");
+
+	m_window_handle = CreateWindowEx(WS_EX_LEFT, class_name, nullptr, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, nullptr, nullptr, g_instance, nullptr);
+	if(!m_window_handle)
+		LOG_FATAL("Failed to create window");
+
+	ShowWindow(m_window_handle, false);
+	UpdateWindow(m_window_handle);
+	m_message_thread.reset(new std::thread(&Win32Window::message_thread_func, this));
+}
+
+Win32Window::~Win32Window() {
+	if(m_message_thread->joinable())
+		m_message_thread->join();
+}
+
+size_t Win32Window::poll_events(Event& event) {
+	return Window::poll_events(event);
+}
+
+void Win32Window::message_thread_func() {
+	MSG msg;
+	while(GetMessage(&msg, m_window_handle, 0, 0)) {
+		TranslateMessage(&msg);
+		DispatchMessage(&msg);
+	}
+	m_access_mutex.lock();
+	Event close_event;
+	close_event.m_type = EventType::EVENT_TYPE_WINDOW_CLOSE;
+	m_event_queue.push_back(close_event);
+}

src/game/window/win32_window.hpp

@@ -0,0 +1,50 @@
+/*
+PolyGun
+
+Copyright (c) 2023 mrkubax10 <mrkubax10@onet.pl>
+
+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 "game/window/window.hpp"
+
+#include <string>
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <thread>
+#include <mutex>
+#include <memory>
+
+namespace polygun::window {
+	class Win32Window final : public Window {
+	public:
+		Win32Window(const std::string& title, unsigned width, unsigned height);
+		virtual ~Win32Window() override;
+
+		virtual size_t poll_events(Event& event) override;
+
+	private:
+		HWND m_window_handle;
+		std::unique_ptr<std::thread> m_message_thread;
+		std::mutex m_access_mutex;
+
+	private:
+		void message_thread_func();
+	};
+}

src/game/window/window.hpp

@@ -27,7 +27,10 @@ SOFTWARE.
 
 #include <vector>
 
+#include "game/window/event.hpp"
+
 namespace polygun::window {
+
 	class Window {
 	public:
 		Window() = default;