From 011c8f712363c48605dd34a18ef898345329d532 Mon Sep 17 00:00:00 2001
From: Kolyah35 <kolyah35@gmail.com>
Date: Sat, 21 Mar 2026 02:35:04 +0300
Subject: [PATCH] fix mingw build

---
 CMakeLists.txt                    |  3 +-
 misc/windows/WinSock2.h           |  2 +
 misc/windows/Ws2tcpip.h           |  2 +
 src/AppPlatform_glfw.h            |  2 +-
 src/client/OptionsFile.cpp        | 76 +++++++++++++++++--------------
 src/client/player/LocalPlayer.cpp |  1 +
 src/raknet/GetTime.cpp            |  2 +
 7 files changed, 51 insertions(+), 37 deletions(-)
 create mode 100644 misc/windows/WinSock2.h
 create mode 100644 misc/windows/Ws2tcpip.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f0c0f03..cdf558a 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,8 @@ if (${PLATFORM} STREQUAL "Desktop")
 
     if (WIN32)
         add_definitions(-D_CRT_SECURE_NO_WARNINGS)
-        set(EXTRA_LIBS ws2_32)
+        include_directories(misc/windows)
+        set(EXTRA_LIBS ws2_32 winhttp)
     elseif(UNIX)
         find_library(pthread NAMES pthread)
         set(EXTRA_LIBS pthread m)
diff --git a/misc/windows/WinSock2.h b/misc/windows/WinSock2.h
new file mode 100644
index 0000000..46c802c
--- /dev/null
+++ b/misc/windows/WinSock2.h
@@ -0,0 +1,2 @@
+// For mingw, cuz on linux it case-sensitive
+#include <winsock2.h>
\ No newline at end of file
diff --git a/misc/windows/Ws2tcpip.h b/misc/windows/Ws2tcpip.h
new file mode 100644
index 0000000..feed9e3
--- /dev/null
+++ b/misc/windows/Ws2tcpip.h
@@ -0,0 +1,2 @@
+// For mingw, cuz on linux it case-sensitive
+#include <ws2tcpip.h>
\ No newline at end of file
diff --git a/src/AppPlatform_glfw.h b/src/AppPlatform_glfw.h
index 4b298c0..0e2e505 100755
--- a/src/AppPlatform_glfw.h
+++ b/src/AppPlatform_glfw.h
@@ -109,7 +109,7 @@ public:
 
 	virtual bool supportsTouchscreen() override { return true; }
 
-	virtual void hideCursor(bool hide) {
+	virtual void hideCursor(bool hide) override {
 		int isHide = hide ? GLFW_CURSOR_NORMAL : GLFW_CURSOR_HIDDEN;
 		glfwSetInputMode(window, GLFW_CURSOR, isHide);
 	}
diff --git a/src/client/OptionsFile.cpp b/src/client/OptionsFile.cpp
index feb2fdf..4601429 100755
--- a/src/client/OptionsFile.cpp
+++ b/src/client/OptionsFile.cpp
@@ -4,10 +4,11 @@
 #include <errno.h>
 #include <platform/log.h>
 
-#if !defined(_WIN32)
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
+#if defined(_WIN32)
+    #include <direct.h>
+#else
+    #include <sys/stat.h>
+    #include <sys/types.h>
 #endif
 
 OptionsFile::OptionsFile() {
@@ -27,39 +28,44 @@ void OptionsFile::setOptionsPath(const std::string& path) {
 std::string OptionsFile::getOptionsPath() const {
 	return settingsPath;
 }
-
 void OptionsFile::save(const StringVector& settings) {
-	FILE* pFile = fopen(settingsPath.c_str(), "w");
-	if(pFile != NULL) {
-		for(StringVector::const_iterator it = settings.begin(); it != settings.end(); ++it) {
-			fprintf(pFile, "%s\n", it->c_str());
-		}
-		fclose(pFile);
-	} else {
-		if (errno != ENOENT)
-			LOGI("OptionsFile::save failed to open '%s' for writing: %s", settingsPath.c_str(), strerror(errno));
+    FILE* pFile = fopen(settingsPath.c_str(), "w");
 
-		// Ensure parent directory exists for safekeeping if path contains directories
-		std::string dir = settingsPath;
-		size_t fpos = dir.find_last_of("/\\");
-		if (fpos != std::string::npos) {
-			dir.resize(fpos);
-			struct stat st;
-			if (stat(dir.c_str(), &st) != 0) {
-				// attempt recursive mkdir
-				std::string toCreate;
-				for (size_t i = 0; i <= dir.size(); ++i) {
-					if (i == dir.size() || dir[i] == '/' || dir[i] == '\\') {
-						if (!toCreate.empty()) {
-							mkdir(toCreate.c_str(), 0755);
-						}
-					}
-					if (i < dir.size())
-						toCreate.push_back(dir[i]);
-				}
-			}
-		}
-	}
+    if (!pFile && errno == ENOENT) {
+        std::string dir = settingsPath;
+        size_t fpos = dir.find_last_of("/\\");
+        if (fpos != std::string::npos) {
+            dir.resize(fpos);
+
+            std::string toCreate;
+            for (size_t i = 0; i <= dir.size(); ++i) {
+                if (i == dir.size() || dir[i] == '/' || dir[i] == '\\') {
+                    if (!toCreate.empty()) {
+#if defined(_WIN32)
+                        _mkdir(toCreate.c_str());
+#else
+                        mkdir(toCreate.c_str(), 0755);
+#endif
+                    }
+                }
+                if (i < dir.size())
+                    toCreate.push_back(dir[i]);
+            }
+        }
+
+        pFile = fopen(settingsPath.c_str(), "w");
+    }
+
+    if (!pFile) {
+        LOGI("OptionsFile::save failed: %s", strerror(errno));
+        return;
+    }
+
+    for (const auto& s : settings) {
+        fprintf(pFile, "%s\n", s.c_str());
+    }
+
+    fclose(pFile);
 }
 
 
diff --git a/src/client/player/LocalPlayer.cpp b/src/client/player/LocalPlayer.cpp
index b4d57ef..1113468 100755
--- a/src/client/player/LocalPlayer.cpp
+++ b/src/client/player/LocalPlayer.cpp
@@ -28,6 +28,7 @@
 
 #if defined(_WIN32)
 #include <direct.h>
+#include <sys/stat.h>
 #else
 #include <sys/stat.h>
 #include <sys/types.h>
diff --git a/src/raknet/GetTime.cpp b/src/raknet/GetTime.cpp
index 4f868f8..ce7451c 100755
--- a/src/raknet/GetTime.cpp
+++ b/src/raknet/GetTime.cpp
@@ -140,7 +140,9 @@ RakNet::TimeUS GetTimeUS_Windows( void )
 #if _MSC_VER >= 1400 && defined (_M_X64)
 		GetProcessAffinityMask(mProc, (PDWORD_PTR)&mProcMask, (PDWORD_PTR)&mSysMask);
 #else
+#ifndef __MINGW32__
 		GetProcessAffinityMask(mProc, &mProcMask, &mSysMask);
+#endif
 #endif
 		mThread = GetCurrentThread();