Added image loading

Added some string functions and macros
Added path listing on windows
Added assets

code/os/impl/windows/filesystem.c

@@ -83,4 +83,39 @@ void FS_FileWrite(OS_Handle file, void *ptr, U64 size, U64 offset) {
 	}
 }
 
+FS_List FS_PathList(M_Arena *arena, Str8 path) {
+	FS_List result = { 0 };
 
+	M_TempScope(1, &arena) {
+		Str8 wpath = Win32_WideStr(temp.arena, Sf(temp.arena, "%.*s\\*", Sv(path)));
+
+		WIN32_FIND_DATAW find = { 0 };
+		HANDLE hFind = FindFirstFileW((LPCWSTR) wpath.data, &find);
+
+		while (hFind != INVALID_HANDLE_VALUE) {
+			if (find.cFileName[0] != L'.') {
+				FS_Entry *entry = M_ArenaPush(arena, FS_Entry);
+
+				entry->type = (find.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? FS_ENTRY_TYPE_DIR : FS_ENTRY_TYPE_FILE;
+
+				entry->basename = Win32_MultiByteStr(arena, find.cFileName);
+				entry->path     = Sf(arena, "%.*s/%.*s", Sv(path), Sv(entry->basename));
+
+				FILETIME *wt = &find.ftLastWriteTime;
+
+				entry->time = ((U64) wt->dwHighDateTime << 32) | ((U64) wt->dwLowDateTime);
+				entry->size = ((U64) find.nFileSizeHigh << 32) | ((U64) find.nFileSizeLow);
+
+				SLL_Enqueue(result.first, result.last, entry);
+
+				result.count += 1;
+			}
+
+			if (!FindNextFileW(hFind, &find)) {
+				break;
+			}
+		}
+	}
+
+	return result;
+}