CMakeLists.txt

@@ -1,23 +0,0 @@
-cmake_minimum_required(VERSION 3.5)
-project(csnake VERSION 0.1.0 LANGUAGES C)
-
-if(PROJECT_SOURCE_DIR STREQUAL PROJECT_BINARY_DIR)
-  message(FATAL_ERROR "In-source builds are not allowed.")
-endif()
-
-add_executable(csnake
-  src/main.c
-  src/screen.c
-  src/input.c
-  src/player.c
-)
-
-set_target_properties(csnake PROPERTIES C_STANDARD 11)
-set_target_properties(csnake PROPERTIES C_EXTENSIONS FALSE)
-target_include_directories(csnake PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
-
-set(SIZE 10 CACHE STRING "Size of game field")
-set(DEFX 0 CACHE STRING "Start x")
-set(DEFY 0 CACHE STRING "Start y")
-
-configure_file(include/config.h.in ${CMAKE_CURRENT_SOURCE_DIR}/include/config.h)

include/config.h.in

@@ -1,3 +0,0 @@
-#define SIZE ${SIZE}
-#define DEFX ${DEFX}
-#define DEFY ${DEFY}

src/main.c

@@ -22,7 +22,7 @@ Food generateFood(Player *player)
     Food food;
     do
     {
-        food = (Food){rand() % SIZE, rand() % SIZE};
+        food = (Food){random() % SIZE, random() % SIZE};
     } while (playerCheckFoodCollision(player, food));
     return food;
 }
@@ -34,7 +34,7 @@ void resetCoordinates(void)
 
 int main(int argc, char **argv)
 {
-    srand(time(NULL));
+    srandom(time(NULL));
     Player *player = playerCreate(DOWN, DEFX, DEFY, 0);
     Screen *screen = screenCreate(SIZE, SIZE, ' ');
     PlayerNode *node;