feat: short code speed up ffi

CMakeLists.txt

@@ -9,4 +9,7 @@ endif()
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
 
+# TODO: only in libklotski.so
+add_compile_options(-fPIC)
+
 add_subdirectory(src)

src/CMakeLists.txt

@@ -1,18 +1,18 @@
 cmake_minimum_required(VERSION 3.0)
 
-include_directories(klotski)
-include_directories(klotski/utils)
-include_directories(klotski/all_cases)
-
-include_directories(klotski/raw_code)
-include_directories(klotski/short_code)
-include_directories(klotski/common_code)
-
-include_directories(klotski/core)
-include_directories(klotski/analyse)
-include_directories(klotski/fast_cal)
+#include_directories(klotski)
+#include_directories(klotski/utils)
+#include_directories(klotski/all_cases)
+#
+#include_directories(klotski/raw_code)
+#include_directories(klotski/short_code)
+#include_directories(klotski/common_code)
+#
+#include_directories(klotski/core)
+#include_directories(klotski/analyse)
+#include_directories(klotski/fast_cal)
 
 add_subdirectory(klotski)
 
-add_executable(klotski_bin main.cc)
-target_link_libraries(klotski_bin klotski)
+#add_executable(klotski_bin main.cc)
+#target_link_libraries(klotski_bin klotski)

src/klotski/CMakeLists.txt

@@ -2,6 +2,19 @@ cmake_minimum_required(VERSION 3.0)
 
 ################################################
 
+include_directories(utils)
+include_directories(all_cases)
+
+include_directories(raw_code)
+include_directories(short_code)
+include_directories(common_code)
+
+include_directories(core)
+include_directories(analyse)
+include_directories(fast_cal)
+
+################################################
+
 add_subdirectory(utils)
 add_subdirectory(all_cases)
 
@@ -13,14 +26,12 @@ add_subdirectory(core)
 add_subdirectory(analyse)
 add_subdirectory(fast_cal)
 
-#add_subdirectory(graph)
-#add_subdirectory(benchmark)
-
 ################################################
 
-#add_library(klotski klotski_ffi.cc)
 #add_library(klotski STATIC klotski_ffi.cc)
-add_library(klotski SHARED klotski_ffi.cc)
+add_library(klotski SHARED ffi/klotski_ffi.cc)
+
+################################################
 
 target_link_libraries(klotski utils)
 target_link_libraries(klotski all_cases)
@@ -34,7 +45,3 @@ target_link_libraries(klotski analyse)
 target_link_libraries(klotski fast_cal)
 
 ################################################
-
-#target_link_libraries(klotski graph)
-#target_link_libraries(klotski benchmark)
-#target_link_libraries(klotski pthread)

src/klotski/ffi/klotski.h

@@ -0,0 +1,4 @@
+#pragma once
+
+void short_code_speed_up_fast();
+void short_code_speed_up_normal();

src/klotski/ffi/klotski_ffi.cc

@@ -0,0 +1,11 @@
+#include "klotski.h"
+
+#include "short_code.h"
+
+void short_code_speed_up_fast() {
+    ShortCode::speed_up(ShortCode::FAST);
+}
+
+void short_code_speed_up_normal() {
+    ShortCode::speed_up(ShortCode::NORMAL);
+}