[3.x] Improve architectures in OS::has_feature and make it work on MSVC

core/os/os.cpp

@@ -668,19 +668,25 @@ bool OS::has_feature(const String &p_feature) {
 	if (sizeof(void *) == 4 && p_feature == "32") {
 		return true;
 	}
-#if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__)
+#if defined(__x86_64) || defined(__x86_64__) || defined(__amd64__) || defined(_M_X64)
 	if (p_feature == "x86_64") {
 		return true;
 	}
-#elif (defined(__i386) || defined(__i386__))
+#elif defined(__i386) || defined(__i386__) || defined(_M_IX86)
+	if (p_feature == "x86_32") {
+		return true;
+	}
 	if (p_feature == "x86") {
 		return true;
 	}
-#elif defined(__aarch64__)
+#elif defined(__aarch64__) || defined(_M_ARM64)
 	if (p_feature == "arm64") {
 		return true;
 	}
-#elif defined(__arm__)
+#elif defined(__arm__) || defined(_M_ARM)
+	if (p_feature == "arm32") {
+		return true;
+	}
 #if defined(__ARM_ARCH_7A__)
 	if (p_feature == "armv7a" || p_feature == "armv7") {
 		return true;
@@ -712,6 +718,19 @@ bool OS::has_feature(const String &p_feature) {
 	if (p_feature == "ppc") {
 		return true;
 	}
+#elif defined(__wasm__)
+#if defined(__wasm64__)
+	if (p_feature == "wasm64") {
+		return true;
+	}
+#elif defined(__wasm32__)
+	if (p_feature == "wasm32") {
+		return true;
+	}
+#endif
+	if (p_feature == "wasm") {
+		return true;
+	}
 #endif
 
 	if (_check_internal_feature_support(p_feature)) {