snake_c

public

Small snake game in C

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2 commits 2 branches 1 tag 0 releases565.5 KiB

Commit `9666590efb5c`

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Jaglekon <58274093+Jaglekon@users.noreply.github.com>2026-03-21 11:50 UTC

2 files changed+16-16

gitignore

Added file: .gitignore+1

@@ -0,0 +1 @@

1+snake

Modified file: snake.c+15 additions−16 deletions@@ -13,8 +13,8 @@
 #define UP_CODE 'A'
 #define DOWN_CODE 'B'
 
-#define WIDTH 4
-#define HEIGHT 4
+#define WIDTH 256
+#define HEIGHT 256
 
 typedef enum {
   UP, DOWN, LEFT, RIGHT
@@ -26,7 +26,7 @@ typedef struct selected {
 } selected;
 
 
-void draw_board(selected square_selected);
+void draw_board(selected square_selected, bool redraw);
 
 
 int main() {
@@ -46,7 +46,7 @@ int main() {
 
   selected square_selected = {0, 0};
 
-  draw_board(square_selected);
+  draw_board(square_selected, false);
 
   bool run = true;
 
@@ -95,12 +95,7 @@ int main() {
                 break;
             }
             
-            uint8_t i;
-            for (i = 0; i < HEIGHT * 2; i++)
-              printf("\033[A");
-            printf("\r");
-
-            draw_board(square_selected);
+            draw_board(square_selected, true);
           
           }
         }
@@ -117,22 +112,26 @@ int main() {
 }
 
 
-void draw_board (selected square_selected) {
+void draw_board (selected square_selected, bool redraw) {
   
   uint8_t i, j; 
 
+  if (redraw) {
+    for (i = 0; i < HEIGHT; i++)
+      printf("\033[A");
+    printf("\r");
+  }
+
   for ( i = 0; i < HEIGHT; i++) {
     for (j = 0; j < WIDTH; j++) {
-      char character = 'X';
-      uint8_t color = 31;
+      char character = ' ';
 
       if (i == square_selected.y && j == square_selected.x) {
         character = 'O';
-        color = 32;
       }
 
-      printf("\033[%um%5c\033[0m", color,color,  character);
+      printf("\033[32m%5c\033[0m",  character);
     }
-    printf("\n\n");
+    printf("\n");
   }
 }

snake_c

Commit 9666590efb5c

Commit `9666590efb5c`