Updated game speed

CMakeLists.txt

@@ -33,8 +33,39 @@ add_executable(tetris
     # State implementations (new)
     src/states/LoadingState.cpp
     src/states/MenuState.cpp
+    src/states/PlayingState.cpp
 )
 
+if (WIN32)
+    # Embed the application icon into the executable
+    set_source_files_properties(src/app_icon.rc PROPERTIES LANGUAGE RC)
+    target_sources(tetris PRIVATE src/app_icon.rc)
+endif()
+
+if (WIN32)
+    # Ensure favicon.ico is available in the build directory for the resource compiler
+    set(FAVICON_SRC "${CMAKE_SOURCE_DIR}/assets/favicon/favicon.ico")
+    set(FAVICON_DEST "${CMAKE_BINARY_DIR}/favicon.ico")
+    if(EXISTS ${FAVICON_SRC})
+        add_custom_command(
+            OUTPUT ${FAVICON_DEST}
+            COMMAND ${CMAKE_COMMAND} -E copy_if_different ${FAVICON_SRC} ${FAVICON_DEST}
+            DEPENDS ${FAVICON_SRC}
+            COMMENT "Copy favicon.ico to build dir for resource compilation"
+        )
+        add_custom_target(copy_favicon ALL DEPENDS ${FAVICON_DEST})
+        add_dependencies(tetris copy_favicon)
+    else()
+        message(WARNING "Favicon not found at ${FAVICON_SRC}; app icon may not compile")
+    endif()
+
+    # Also copy favicon into the runtime output folder (same dir as exe)
+    add_custom_command(TARGET tetris POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different ${FAVICON_SRC} $<TARGET_FILE_DIR:tetris>/favicon.ico
+        COMMENT "Copy favicon.ico next to executable"
+    )
+endif()
+
 target_link_libraries(tetris PRIVATE SDL3::SDL3 SDL3_ttf::SDL3_ttf)
 
 if (WIN32)