Makefile

@@ -1,6 +1,9 @@
-include config.mk
+OUT = game
-
+CFLAGS =
+LDFLAGS =
 INCLUDE = -Iinclude
+CC  = cc
+LD  = ld
 RM  = rm -f
 SRCDIR = src
 OBJDIR = obj

config.mk

@@ -1,4 +0,0 @@
-CC = cc
-CFLAGS = 
-LDFLAGS = 
-OUT = game

configure

@@ -1,42 +0,0 @@
-#!/bin/sh
-
-if [[ "$*" == *"--help"* ]] || [[ "$*" == *"-h"* ]]
-then
-    echo "Use environment variables to pass values:
-    CC      - compiler (default: cc)
-    CFLAGS  - flags for compiler
-    LDFLAGS - flags for linker
-    OUT     - out file (default: game
-    SIZE    - size of game field
-    DEFX    - start x
-    DEFY    - start y"
-    exit 1
-fi
-
-CC=${CC:-cc}
-CFLAGS=${CFLAGS:-}
-LDFLAGS=${LDFLAGS:-}
-OUT=${OUT:-game}
-SIZE=${SIZE:-10}
-DEFX=${DEFX:-0}
-DEFY=${DEFY:-0}
-
-echo "Makefile configuration:"
-echo "Compiler: $CC"
-echo "CFLAGS: $CFLAGS"
-echo "LDFLAGS: $LDFLAGS"
-echo "Out file: $OUT"
-echo
-echo "Code configuration:"
-echo "Size: $SIZE"
-echo "Start x: $DEFX"
-echo "Start y: $DEFY"
-
-echo "CC = $CC
-CFLAGS = $CFLAGS
-LDFLAGS = $LDFLAGS
-OUT = $OUT" > config.mk
-
-echo "#define SIZE $SIZE
-#define DEFX $DEFX
-#define DEFY $DEFY" > include/config.h

include/config.h

@@ -1,3 +0,0 @@
-#define SIZE 10
-#define DEFX 0
-#define DEFY 0

src/main.c

@@ -8,7 +8,6 @@
 #include "screen.h"
 #include "player.h"
 #include "food.h"
-#include "config.h"
 
 void drawPlayer(Player *player, Screen *screen)
 {
@@ -22,7 +21,7 @@ Food generateFood(Player *player)
     Food food;
     do
     {
-        food = (Food){random() % SIZE, random() % SIZE};
+        food = (Food){random() % 10, random() % 10};
     } while (playerCheckFoodCollision(player, food));
     return food;
 }
@@ -35,8 +34,8 @@ void resetCoordinates(void)
 int main(int argc, char **argv)
 {
     srandom(time(NULL));
-    Player *player = playerCreate(DOWN, DEFX, DEFY, 0);
+    Player *player = playerCreate(DOWN, 0, 0, 0);
-    Screen *screen = screenCreate(SIZE, SIZE, ' ');
+    Screen *screen = screenCreate(10, 10, ' ');
     PlayerNode *node;
     thrd_t input_thread;
     int i;
@@ -73,7 +72,7 @@ int main(int argc, char **argv)
         }
         head_x = player->head->x;
         head_y = player->head->y;
-        if (head_x >= SIZE || head_x < 0 || head_y >= SIZE || head_y < 0)
+        if (head_x >= 10 || head_x < 0 || head_y >= 10 || head_y < 0)
         {
             *running = false;
             break;
@@ -84,7 +83,7 @@ int main(int argc, char **argv)
         *screenGetPoint(screen, food.x, food.y) = '@';
         resetCoordinates();
         screenShow(screen);
-        for (i = 0; i < SIZE*2; ++i) putchar('-');
+        for (i = 0; i < 20; ++i) putchar('-');
         printf("\nScore: %d\n", player->score);
 
         thrd_sleep(&(struct timespec){.tv_sec=1}, NULL);